396results about How to "Good thickening" patented technology

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

The invention relates to wet process refractory mortar which comprises the following raw materials by weight: 25-50 parts of white fused alumina powder with the granularity of not more than 180 meshes, 40-65 parts of the white fused alumina powder with the granularity of not more than 320 meshes, 1-5 parts of phosphate binder, 1-4 parts of plasticizer, 1-3 parts of water retention agent, 0.1-1 part of resin type preservative, 0.05-0.5 part of preservative agent and 0-10 parts of Cr2O3 powder with the granularity of not more than 320 meshes, the wet process refractory mortar is prepared by uniformly stirring the raw materials, adding 12-18 parts of water, continuously uniformly stirring, and then loading into a plastic bag for sealing and preserving, and the preservation period is a year and a half to two years.

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

The invention relates to a compound type cleaning solution which comprises a component A, a component B and pure water, wherein the component A is composed of at least one amphoteric surfactant with 8 or more carbon atoms, and accounts for 0.1-15% of the cleaning solution by mass; the component B is at least one anionic surfactant, non-ionic surfactant or cationic surfactant with 8 or more carbon atoms, and accounts for 1-30% of the cleaning solution by mass; and the balance is pure water. In the invention, the amphoteric surfactant and other surfactants are compounded to prepare a dish hand-washing detergent which has excellent functions of cleaning, efficacy enhancing, thickening, foaming, foam stabilizing and the like and is very favorable for improving the performance of the product such as detergency, viscosity, storage stability and the like. Moreover, the amphoteric surfactant is generally in a water-soluble liquid state and can be easily mixed in a formula solution, thus the industrialization of the product provided by the invention can be easily realized.

The invention discloses a special liquid rooting fertilizer for vegetables as well as a preparation method and an application of the special liquid rooting fertilizer. The rooting fertilizer consists of the following components in parts by mass: 100-150 parts of potassium nitrate, 100-150 parts of urea, 100-150 parts of potassium dihydrogen phosphate, 40-80 parts of fulvic acid, 10-50 parts of molasses, 10-50 parts of calcium ammonium nitrate, 10-50 parts of composite amino acid solution, 5-10 parts of ethylene diamine tetraacetic acid (EDTA) iron, 5-10 parts of ethylene diamine tetraacetic acid (EDTA) zinc, 5-10 parts of boric acid, 5-10 parts of sodium alginate, 5-10 parts of alpha-pimacol and 500-800 parts of water. The rooting fertilizer disclosed by the invention, through mutual matching and combined action of various components and contents, can achieve a remarkable rooting effect, and is simple and convenient to use, and is a product which is remarkable in effect on promoting root development of the transplanted vegetables.

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

The invention discloses a self-compacting non-shrinkage concrete-filled steel tube, belonging to the technical field of concrete. The self-compacting non-shrinkage concrete-filled steel tube is prepared from the following components in parts by weight: 360-400 parts of cement, 53-100 parts of coal ash, 15-35 parts of ground slag, 50-80 parts of a compound expansion agent, 700-770 parts of mixed sand, 1040-1070 parts of gravel, 150-160 parts of drinking water and a high performance admixture, wherein the amount of the high performance admixture accounts for 1.7-1.8% of the total mass of a cementing material by mass percent. The self-compacting non-shrinkage concrete-filled steel tube provided by the invention has good self-compacting property, expansibility, fluidity, slump loss resistance,cohesiveness, segregation resistance and higher compression strength; furthermore, the expansion process and strength of concrete-filled steel tube are synergistically developed.

The invention relates to a high temperature resistant well-cementing spacer fluid and a preparation method thereof. The spacer fluid consists of: 100 parts by weight of fresh water, 2-8 parts by weight of a suspending agent, 2-10 parts by weight of a diluents, 25-400 parts by weight of a weighting agent, and 1-15 parts by weight of a flushing agent. Specifically, the suspending agent is composed of 100 parts by weight of OCMA bentonite, 2 parts by weight of hydroxypropyl guar gum and 8 parts by weight of xanthan gum; the diluent is composed of 100 parts by weight of sodium lignin sulfonate and 20 parts by weight of sulfonated tannin; the flushing agent consists of 40 parts by weight of fatty alcohol-polyoxyethylene ether, 40 parts by weight of triethanolamine oleate and 20 parts by weight of sodium tripolyphosphate; and the weighting material is barite. The spacer fluid has stable performance under 180DEG C high temperature condition, still has good rheological performance under the premise of ensuring the system good suspension stability, is compatible with conventional cement slurry and drilling fluid systems, improves the rheological properties of drilling fluid, enhances the displacement efficiency, and reinforces the cementation quality of a cement ring with a well cementation first interface and a second interface.

The invention discloses a supercritical carbon dioxide solid thickening agent which is characterized by consisting of the following components: (a) diisocyanate, (b) terminated hydroxy silicone oil, (c) alkanol substituted by one or more fluorine atoms and containing 2-12 carbon atoms, preferably containing 2-6 carbon atoms, (d) ternary alkanol containing 3-9 carbon atoms, preferably containing 3-6 carbon atoms, (e) an organic solvent and (f) a catalyst. The invention also provides a preparation method and an application of the supercritical carbon dioxide solid thickening agent.

The invention relates to the technical field of agriculture, and provides an orchard grass intercropping method. The method comprises the following steps: zones are divided, wherein grass is planted between orchard lines, and straws are laid within a range of 0.5m from tree trunks; plowing is carried out, wherein an EM inoculant is spread to grass planting zone soil, and plowing is carried out after 20-30 days; seed soaking is carried out, wherein grass seeds are soaked with the EM inoculant for 4-12h, and are air-dried at a shaded and ventilated place; sowing is carried out, wherein a sprinkler irrigation treatment is carried out with a diluted composite bacterial fertilizer, and uniform sowing is carried out with a sowing amount of 12-15kg / Mu when the soil is moist; management is carried out, wherein watering is carried out after sowing, and sprinkler irrigation is carried out with a diluted EM inoculant when seedlings uniformly shoot; and maintenance is carried out, wherein a grass height is maintained at 10-20cm, and a mixture of trimmed-off grass and straws is laid within a range of a tree base. The method has water-retaining, fertilizer-retaining and drought-resisting functions. With the method, farm chemical is not applied, and the effect of green manure is good. Chemical fertilizer is saved, and disease degree can be reduced from the source. Soil salinization can be effectively ameliorated, and fruits can be green and organic.

The invention belongs to the technical field of building thermal insulating and energy saving decoration integration materials. A thermal insulating coating integrated composite plate is characterized in that an acrylic emulsion, a silicone acrylic emulsion, silicon dioxide gel, aerogel, hollow glass microspheres, polypropylene fibers and hydroxyethyl cellulose (HEC) are adopted for preparing mucilage, the mucilage is smeared onto an alkali-resisting glass fiber net, and a thermal insulating coating layer is prepared; and a thermal insulating coating material prepared from an acrylic emulsion, a silicone acrylic emulsion, thermal insulation pigments, protection glue, aerogel, hollow glass microspheres and a multifunctional additive is sprayed to the thermal insulating coating layer, a thermal insulating coating material layer is prepared, and the thermal insulating coating integrated composite plate is obtained. The thermal insulating coating integrated composite plate has the effects of ultra low heat conduction coefficient, good thermal insulating performance, good flexibility, good decoration effect, durability, contamination resistance, high combustion level, high tensile strength, and safe, convenient and fast construction.

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

The invention relates to a high-performance aerated concrete building material utilizing barium slag and a preparation method thereof. The high-performance aerated concrete building material utilizing the barium slag is prepared from the following raw materials in parts by weight: 16-24 parts of barium slag, 8-18 parts of cement, 30-45 parts of coal ash, 14-25 parts of lime, 2-5 parts of gypsum, 0.1-0.4 part of aluminium powder, 0.1-0.6 part of casein and 0.0005-0.002 part of foam stabilizer, wherein the total parts by weight of the raw materials is 98-102 parts. The preparation method takes full use of barium slag, a chemical reaction is carried out between Ba<2+> and SO4<2+> under the condition of high temperature autoclaving to generate indissolvable BaSO4, and thus Ba<2+> is solidified and environmental pollution is reduced; in addition, by reducing the ratio of water to material and adding casein, performance of slurry is improved, and a thickening and gas-forming coordination process is optimized, so that gas-forming time is shortened and production efficiency is improved.

An interlayer insulator with a low taper angle is formed as a laminated film in which a silicon nitride film is formed on a silicon oxide film formed on the glass substrate side (field insulator side). Thus, an upper electrode of a cathode formed on the interlayer insulator is prevented from being broken, while a crossing portion between the upper electrode and a base electrode of the cathode is made low in capacitance. At the same time, sodium separated from glass of the substrate is blocked. Disconnection of the upper electrode is prevented due to the low taper angle of the interlayer insulator. Low capacitance is attained by increasing the film thickness of the interlayer insulator. The cathode is prevented from being contaminated with sodium separated from glass of the substrate.

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

Unique abrasive and / or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed / 100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening / low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica / silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel / precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

The invention discloses stuffed sausage containing soluble dietary fibers and a manufacturing method thereof. Accessories used in the stuffed sausage comprise starch, carragheenan, powdered pepper, five spice powder, white sugar, monosodium glutamate, Daqu wine, salt and sodium nitrite, and further comprises soluble dietary fibers, wherein, the addition amount of the soluble dietary fibers is 0.9 to 1.2% of the weight of pork, and the soluble dietary fibers are prepared by carrying out drying, puffing, soaking and enzyme extraction with apple slag as a raw material. The stuffed sausage containing soluble dietary fibers tastes tender, juicy and delicate and has a health care function to some extent.

The invention provides potato staple food cake and a making method thereof. The potato staple food cake comprises, by weight, 20-50 parts of potato flour, 30-80 parts of high gluten flour, 80-240 parts of eggs, 0.1-1.5 parts of baking powder, 0.1-1.8 parts of edible slat; 80-135 parts of white sugar, 1-12 parts of milk powder, 3-10 parts of compound cake emulgator, 10-60 parts of edible oil, 5-35 parts of water, 10-40 parts of dried meat floss and 5-35 parts of watermelon seeds. According to the potato staple food cake, the potato four and whet flour are used cooperatively, compared with cake made of ordinary low-gluten wheat flour, the protein efficiency ratio can be improved, and the content of dietary fiber, vitamins and mineral substances is increased; because the potato flour contains natural phosphate groups, the water absorbing performance and the oil absorbing performance are good, after rehydration, rich natural fragrance is generated, and a smooth taste like bean paste is achieved; in this way, the staple food cake containing the potato flour has the light potato fragrance, compared with the cake made of the ordinary low-gluten wheat flour, the sensory quality is better, and the potato staple food cake is suitable for wide popularization.

The invention relates to a tobacco culturing method applying large holes for concentrated fertilization. The method is applicable to plain areas of Henan province, and mainly comprises the steps that a base fertilizer is not applied in a culturing process; according to the planting density (16500-18000 plants / hm<2>), the large holes are dug at central positions of tobacco plants planted on a tobacco ridge in a tobacco seedling transplanting process; and various fertilizers are mixed uniformly, applied in the holes according to the calculated fertilization amount of each plant, and sealed after being mixed with soil in the holes sufficiently and uniformly. According to the method, soil water and fertilizer nutrition absorption of the tobacco plants and coordination of water, the fertilizers, air and heat are facilitated; a supply of mineral elements such as N, P,K and Cl is optimized; root development and thickening of the tobacco plants can be facilitated; the disease-resistant ability of tobaccos is improved; the growth advantage of a whole growth period is obvious; resource waste and environmental pollution due to blind fertilization are avoided; the production cost is lowered; effects of oil increasing, aroma enhancing, potassium increasing, alkali reducing, chlorine reducing and starch reducing are exerted in an aspect of improving the quality of tobacco leaves; the internal quality of the tobacco leaves is improved; and economic indicators of the tobacco leaves are increased remarkably.

The invention relates to a dry-cultured paddy rice growth promoting and seedling strengthening agent comprising effective components of, by weight: 60 to 80% of an acidic NPK fertilizer, 0 to 5% of a trace fertilizer, 0.5 to 2.5% of a bacteriostatic preparation, 5 to 15% of an acidity regulating synergist, 0.05 to 0.15% of a chemical regulating preparation, and 5 to 15% of an organic auxiliary agent. When the agent provided by the invention is used on paddy rice directly sowed on dry paddy fields, the seedlings are well-arranged and strong, and are not separated from fertilizers. The roots of the paddy rice are well developed, and the resistances of the paddy rice are high. With the disease preventing function of a special bactericidal agent, manifestations and root causes of diseases can both be treated, and occurrences of rice seedling drooping diseases and bacterial wilts can be effectively prevented. As a result of demonstrational applications of the growth promoting and seedling strengthening agent in 500 acreages of fields in two years, disease preventing and seedling strengthening effects of the agent is substantial. The development and popularization of the agent assist in filling up a gap in domestic researches, and provides a positive effect in the popularization of a paddy rice direct dry sowing technology.

This invention relates to a synthesis method of fatty acids diethanolamine. It takes fatty acid and diethanolamine as raw materials. The method includes follow steps: first fatty acids and a certain amount of diethanolamine for dehydration and condensation reaction, then adding the remaining diethanolamine and alkaline catalyst for aminolysis reaction, the final using activated clay for adsorption treatment, and through filtration to obtain fatty acid diethanolamine. The weight proportion between fatty acids and diethanolamine is 1:0.5 ~ 0.6; account for weight, 30 ~ 70% diethanolamine add in dehydration and condensation reaction, and the remaining add in aminolysis reaction; its alkaline catalyst is one of the alkali metal hydroxide, potassium fluoride and sodium borohydride, account for 0.3 to 2.0% of total weight of fatty and diethanolamine.

The invention relates to a light heat-preservation earthquake-resistant and environment-friendly wall board, belonging to the building field. The light heat-preservation earthquake-resistant and environment-friendly wall board comprises a board body, wherein a bending-resistant support net provided with through holes is laid in the board body; the wall board is filled with castable; the castable comprises the following components in parts by weight: 40-60 parts of cement, 40-60 parts of fine aggregate, 0.5-1.2 parts of coarse aggregate, 4-10 parts of straw, 0.2-0.6 part of polypropylene (PP) fiber, 0.05-0.2 part of hydroxyl propyl methyl cellulose (HPMC) and 0.3-0.1 part of a water reducing agent, wherein the water cement ratio is 0.4-0.6. The castable has the advantages of heat preservation, thermal insulation, sound insulation, water resistance, etc. Furthermore, the raw materials of the wall board are selected from industrial wastes such as recycled polystyrene particles and furnace slag as well as straw, so that waste is changed into valuable, and the aims of protecting the environment and saving the energy can be achieved. The castable is poured into the board body of the light heat-preservation earthquake-resistant and environment-friendly wall board, so that the effects of heat preservation and earthquake resistance of the wall board are improved, and the synergistic effect can be realized.

The invention discloses a laying hen feed for improving the flavor of eggs and a production method of the laying hen feed. The feed consists of the following raw materials in parts by weight: 250-300 parts of fermented soybean meal, 200-250 parts of brown rice powder, 180-200 parts of rye bran, 150-180 parts of maize germ, 50-60 parts of fermented ground meat, 30-40 parts of degreased fish meal, 30-60 parts of chili dregs, 15-20 parts of grape pulps, 20-30 parts of pineapple juice, 2-3 parts of semen cassiae, 1-2 parts of Chinese wolfberry root-bark, 2-3 parts of forsythia suspensa, 2-3 parts of wild chrysanthemums, 2-3 parts of dandelions, 40-50 parts of bur clovers, 30-40 parts of Chinese fanpalm leaves, 10-15 parts of antigonon leptopus, 10-15 parts of amaranthus hypochondriacus, 5-10 parts of lotus roots, 5-10 parts of common ducksmeat herbs, 100-140 parts of a 1%-1.5% dicalcium phosphate solution, and 20-30 parts of a phagostimulant. The feed disclosed by the invention has the characteristics of being concentrated, fine, fragrant crisp and the like, laying hens grow quickly, the disease resistance is strong, the laying hens lay more eggs, the raising period of the laying hens is short, and the market competitiveness is strong; the eggs are crisp, sweet and greasy, are rich in nutrition and are fresh in taste; eggshells are hard and are not easy to smash, and the storage period of the eggs is long.

The invention discloses a preparation technology of modified microcrystalline cellulose, and relates to the field of medicinal chemistry. The preparation technology comprises the steps that a microcrystalline cellulose filter cake and 7LF sodium carboxymethylcellulose with the weight accounting for 5.5-9.3% of the weight of the microcrystalline cellulose filter cake are mixed and kneaded and are subjected to high-shear processing and high-pressure homogenization and dried; or after being subjected to high-shear processing, a microcrystalline cellulose filter cake and 7LF sodium carboxymethylcellulose with the weight accounting for 10-18.5% of the weight of the microcrystalline cellulose filter cake are mixed and kneaded and are subjected to high-pressure homogenization and dried. The obtained modified microcrystalline cellulose can be applied in a traditional Chinese medicine preparation for improving the traditional Chinese medicine loading capacity, applied in the food industry for improving food taste and achieving the thickening and stabilizing effects, and applied in indissolvable medicine suspension and dry suspension for achieving the suspension assisting effect.

The invention discloses starch grafted acrylamide and a preparation method and application thereof. The preparation method comprises the following steps: preparing waxy corn starch milk and adding an expansion inhibitor; adding alkali to adjust the starch milk to a certain pH value, adding a cationic reagent, and performing a cationic reaction at the temperature of 70-90 DEG C; taking acrylamide as a monomer, adding an initiating agent, performing a graft copolymerization reaction in a water phase of 40-80 DEG C, separating, drying and smashing to obtain the starch grafted acrylamide. By adding the prepared starch grafted acrylamide into the wet part of a papermaking machine in a certain mass ratio, the physical strength of produced paper can be enhanced.

The invention relates to a method for preparing a compounded collecting agent of vegetable fatty acid diethanolamide ester soap. The method comprises the following steps of: 1) performing amide esterification reaction on fatty acid with an iodine value of 85 to 135 and diethanolamine, performing saponification reaction on an obtained reaction product and 30 mass percent of sodium hydroxide solution, and thus obtaining fatty acid diethanolamine and a fatty acid soap mixture thereof; 2) performing the saponification reaction on raw materials such as the fatty acid with the iodine value of 120 to 135 and sodium hydroxide or sodium carbonate, and thus obtaining fatty acid soap; and 3) mixing the fatty acid diethanolamine and the fatty acid soap mixture thereof obtained in the step 1) with the fatty acid soap obtained in the step 2) to obtain fatty acid diethanolamide ester soap, compounding a surfactant into the fatty acid diethanolamide ester soap, and thus obtaining the compounded collecting agent of the vegetable fatty acid diethanolamide ester soap. By adoption of the method, phosphorus selectivity is obviously improved, flotation temperature is reduced, floatation efficiency is high, and the raw materials are easy to purchase and low in cost.

Provided texture paint is aqueous texture paint employing macromolecular synthetic resin emulsion and additives. By employing a strong-thixotropy alkali-swelling type thickener and cellulose ether for cooperative use, the texture paint is reasonable in thixotropy and relatively good in thickening property, storage property and construction property, and has no influence on water whitening resistance of the emulsion. After a high-viscosity auxiliary agent with water-retaining property replaces part of cellulose ether, the texture paint is high in viscosity, good in water-retaining property, no sand falls off during construction, the opening time is long, the scraping and the levelling are facilitated, and the use amount of the paint is substantially reduced. The addition of a thixotropy lubricant helps to improve the lubrication viscosity-reducing property, reduce construction resistance, improve sagging resistance, improve construction performances, prevent knife-adhering phenomenon from generating and prolong construction time.

The invention discloses a preparation method of silicon dioxide used for tooth paste. According to the invention, a two-stage alkali-adding method is adopted, and the method comprises the steps that: a certain amount of sodium silicate water solution and a certain amount of sulfuric acid water solution are prepared firstly; the sulfuric acid water solution is added into a reaction kettle at ordinary temperature, wherein the adding amount is 50% of needed sulfuric acid; the sodium silicate water solution is added until the pH reaches 7-8; the temperature is increased to 70-80 DEG C; mixing is performed for 1-2 h; the rest sodium silicate solution is added into the reaction slurry; the temperature is increased to 70-80 DEG C; the sulfuric acid water solution is added until the pH reaches 4-5; the heat temperature is preserved for 20-30 min; water washing, drying and smashing are conducted to obtain tooth-paste-used silicon dioxide. The silicon dioxide has proper abrasion amount and good thickening property.

The invention relates to the field of greening, in particular to a plant growth basal disc. The multifunctional organic plant basal disc is a cultivation basal disc with bearing strength and permeable pores which is formed by point combination of fine agricultural waste pieces; according to the volume-to-weight ratio of the cultivation basal disc, the weight is 2.18kg-2.79kg when the volume is W500mm*L330mm*H50mm; and plant seeds are distributed in the basal disc to form a seed layer which is placed at a position 1-2cm on the basal disc. Recycled environmentally-friend artificial soil coming from the nature and returning to the nature is used as the material of the basal disc; agricultural products serving as raw materials also can be regenerated into natural resources and are inexhaustible natural resources. Agricultural wastes and the like in a culture medium are laid on badland or desert to realize lamination so that the badland or desert is greened, weathering of soil and the formation of leaf mold can be promoted, and the early soil improvement of the badland or desert can be realized; therefore, conditions are created for improving environment problems of the earth.