216 results about "Guar gum" patented technology

The application belongs to the technical field of food, and particularly relates to a low GI oat bar and a preparation method thereof. The low GI oat bar comprises the following raw materials in parts by weight: oat 150-200 parts, flour 20-40 parts, nut 20-40 parts, dried fruit 20-40 parts, whey protein powder 10-30 parts, isomaltulose 40-80 parts, guar gum 5-10 parts, vegetable oil 10-20 parts, butter 5-15 parts, water 40-60 parts and salt 0.5-2 parts. The low GI oat bar provided by the application is crisp in texture, and the problems of tooth sticking and surface cracking during storage are well solved, and the functionality and eating experience of the product are improved.

The invention belongs to the technical field of flocculants, and particularly provides a wastewater treatment flocculant and a preparation method thereof.The preparation method of the wastewater treatment flocculant comprises the following steps that 1, guar gum and isopropyl acrylamide react to prepare a precursor A; guar gum reacts with sodium methacrylate to prepare a precursor material B; and 2) uniformly mixing deionized water, the precursor material A, the precursor material B and a glucan derivative polymer, then adding a monomer and an initiator, and carrying out a photo-initiation reaction, purification and drying to obtain the flocculant. The prepared flocculant has the advantages of good flocculation effect and applicability to a complex sewage system.

The application discloses application of white ginseng mushroom in preparation of a medicine for treating hyperuricemia, and belongs to the technical field of deep processing of edible mushrooms. The white ginseng mushroom is vacuum freeze-dried, ground into powder, other traditional Chinese medicine ingredients are extracted, concentrated, and spray-dried into powder; the white ginseng mushroom powder is mixed with sodium carboxymethyl cellulose and guar gum solution to form a mushroom suspension colloid, the microcapsules are collected after being dropped into a calcium-containing aqueous solution; the microcapsules are immersed in a high polymer compound solution for treatment, finally mixed with a stabilizer paste, and then filled after being treated by a high-pressure homogenizer and sterilized. Compared with the prior art, the medicine has good stability in simulated gastric juice, can be quickly released in simulated intestinal juice, significantly improves the bioavailability and curative effect of the medicine, can effectively reduce the serum uric acid level, improve liver and kidney functions, and regulate the intestinal flora structure, and has a significant uric acid-lowering effect and multi-target synergistic effect.

The invention relates to the technical field of ceramic substrates, and provides a multilayer ceramic substrate metallization method, which comprises the following steps: S1, cleaning and drying a ceramic substrate to obtain a treated ceramic substrate; s2, printing the printing slurry on the treated ceramic substrate, and carrying out drying, lamination, pressing and sintering to obtain a metalized multilayer ceramic substrate; the printing paste comprises the following components in parts by weight: 80 parts of conductive powder, 4-8 parts of zinc oxide, 8-12 parts of boric oxide, 3-5 parts of bismuth oxide, 5-10 parts of titanium-doped aluminum oxide, 4-8 parts of guar gum, 1-2 parts of hydrogenated castor oil and 15-20 parts of a solvent; the titanium-doped aluminum oxide comprises the following raw materials: aluminum oxide and water-soluble titanium salt in a weight ratio of 18: (2-7). According to the technical scheme, the problem that the heat-conducting property of the ceramic substrate is poor when the glass powder is added in the prior art is solved.

This invention proposes a rapid pretreatment agent for guar gum fracturing flowback fluid, its preparation method, and its application. The agent is prepared according to the following mass fractions: acid 0.025%–3.0%, kaolin 66.6%–85%, and polyaluminum chloride 12.0%–33.3%. The rapid pretreatment agent, preparation method, and application of this invention for guar gum fracturing flowback fluid have advantages such as being non-toxic and harmless, easy to store, convenient to add, fast flocculation speed, easy floc separation, and low cost. It is suitable for use in wastewater treatment plants or tanker transport, minimizing the damage to subsequent wastewater treatment equipment and the impact on the treatment system caused by guar gum fragments. The treatment method optimizes the agent usage, reduces operating costs, and lowers the load on subsequent treatment processes.

This invention discloses a formaldehyde-free modified guar gum wood adhesive, its preparation method, and its application, belonging to the field of wood adhesive technology. It aims to solve the problems of environmental pollution caused by traditional formaldehyde-containing adhesives and the poor water resistance and insufficient bonding strength of guar gum itself. The method includes: dissolving guar gum and then oxidizing and degrading it with hydrogen peroxide, followed by activation with a silane coupling agent, reinforcement with polyvinyl alcohol, and modification by butyl acrylate graft copolymerization. Finally, a cross-linking reaction is carried out simultaneously with the addition of a wood interface modifier composed of sodium lignosulfonate, quaternized chitosan, nano-cellulose whiskers, and nano-zirconia supported zirconium phosphate. The reaction environment is optimized by adjusting the pH of the system to 6.0-6.5. The adhesive obtained by this invention is environmentally friendly and formaldehyde-free, suitable for high-strength bonding of eucalyptus plywood.

This invention relates to the field of catalyst technology, and particularly to a method for preparing and applying a 1T phase molybdenum disulfide quantum dot-supported BN-doped guar gum carbon aerogel hydrogen evolution catalyst. The method includes the following steps: First, appropriate amounts of guar gum, boron source, and nitrogen source are weighed and dissolved in deionized water, and allowed to stand at a constant temperature to allow the guar gum to fully expand. Then, an appropriate amount of crosslinking agent is added to form a guar gum hydrogel. After freeze-drying the hydrogel, it is carbonized at high temperature under a nitrogen and argon atmosphere to obtain BN-doped guar gum carbon aerogel. Next, appropriate amounts of molybdenum source and sulfur source are weighed and dissolved in deionized water, stirred evenly, and then added to the above-mentioned BN-doped guar gum carbon aerogel. The carrier is then fully dispersed by magnetic stirring at a constant temperature. Finally, the resulting solution is transferred to a hydrothermal reactor, and the reaction is carried out at a suitable high temperature for a suitable time. The reaction product is centrifuged, washed, vacuum dried, and ultrasonically pulverized to obtain the catalyst. The catalyst prepared by this invention exhibits excellent catalytic performance in the field of water electrolysis for hydrogen evolution.

The utility model discloses an automatic guar gum carton sealing machine which comprises a carton sealing machine body, and idler wheels are arranged on the lower side of the carton sealing machine body. The automatic guar gum carton sealing machine is provided with a gear plate and an annular rack plate, an annular support can be driven to rotate through starting of a first motor, a fixing column can rotate through rotation of the annular support, and the gear plate can automatically rotate through the annular rack plate through rotation of the fixing column; a movable block can move through automatic rotation of a gear plate, the movement of the movable block can drive a telescopic rod to move in a reciprocating mode through a limiting groove, and therefore a pushing plate can be driven to move in a reciprocating mode, and in the reciprocating movement process of the pushing plate, a carton above the containing table can be pushed into the inner side of the carton sealing machine to be sealed; the situation that time and labor are wasted due to the fact that most automatic carton sealing machines manually place cartons and the cartons need to be manually pushed into the inner sides of the carton sealing machines to seal the cartons after being placed is avoided.

This invention proposes a combined inhibitor for separating bastnaesite and monazite, along with its method and application. The raw materials for the combined inhibitor include small organic molecules and microbial polysaccharides; the small organic molecules include one or more of oxalic acid, malic acid, tartaric acid, lactic acid, succinic acid, and citric acid; the microbial polysaccharides include one or more of currant gum, guar gum, xanthan gum, and gellan gum. This invention achieves highly selective inhibition of monazite on the mineral surface through the synergistic adsorption and action of the inhibitor, with small organic molecules and microbial polysaccharides as the main components, thereby efficiently separating bastnaesite under mild flotation conditions. It offers advantages such as good selectivity, strong action, low reagent cost, and environmental friendliness.

The invention provides a moisturizing dust suppressant and a use method thereof, and relates to the technical field of dust suppression. The moisturizing dust suppressant is prepared from the following raw materials in percentage by mass: 18 to 43 percent of glycerol, 0.1 to 0.6 percent of guar gum, 3 to 8 percent of magnesium sulfate, 0.1 to 0.3 percent of sodium dodecyl benzene sulfonate, 1 to 3 percent of sodium benzoate and the balance of water, wherein the mass of the raw materials is 100 percent. The use method comprises the following steps: selecting the spraying concentration of the moisturizing and dust suppressing agent according to the road condition of a target road, and selecting the nozzle type of the spraying facility for spraying according to the spraying requirement; the road conditions comprise municipal roads and slag roads; the spraying requirement comprises the spraying area or the spraying uniformity of the spraying operation. According to the moisture-preserving dust suppressant, the dust concentration is remarkably reduced, the safety of an operation environment is improved, and the loss of coal resources is reduced. In addition, by means of the spraying method, the use efficiency and economic benefits of the dust suppressant are remarkably improved, and the problem that a traditional spraying mode is poor in effect in a complex application scene is effectively solved.

The invention belongs to the technical field of preparation of daily chemical products, relates to a preparation method of shampoo containing a plant fermentation scalp protective agent, and aims to solve the problems that the existing shampoo is strong in surface activity system irritation, difficult to consider cleaning and maintenance effects, low in plant active ingredient utilization rate and unstable in product due to an unreasonable process. The shampoo is prepared from the following components in percentage by weight: a compound anion, amphoteric and amino acid surface active plant-based surface active system, guar gum hydroxypropyl trimethyl ammonium chloride, a relieving and itching-relieving compound, a plant source nano micromolecular moisturizing component, an oil-controlling and dandruff-removing compound containing plant fermentation succinic acid, an auxiliary agent and the balance of deionized water. The preparation method comprises the steps of feeding at different temperature stages, homogenizing and stirring and gradient cooling. The method gives consideration to both mild cleaning and oil control and dandruff removal, improves the moisturizing and soothing effects, enhances the product stability, is easy to implement, is suitable for industrial production, is suitable for various scalp crowds, and has a good market application prospect.

The invention belongs to the technical field of comprehensive utilization of coal gangue resources, and particularly relates to a layered double-metal hydroxide composite gel flame-retardant material based on coal gangue and a preparation method and application of the layered double-metal hydroxide composite gel flame-retardant material based on the coal gangue. The method comprises the following steps: preparing an acid leaching solution by taking coal gangue as a silicon-aluminum source in a deep eutectic solvent system, and adding metal salt into the acid leaching solution to provide divalent and trivalent metal ions required by a bimetal system; and mixing the pickle liquor with the guar gum / bentonite composite gel to form the composite gel flame-retardant material with a gel support structure. According to the invention, the resource utilization of a large amount of solid waste of the coal gangue is realized, the method also has a green low-consumption process and excellent flame-retardant inhibition performance, and can be widely applied to spontaneous combustion inhibition of a coal gangue storage yard, flame-retardant protection in a coal storage and transportation process and environment-friendly flame-retardant fillers in polymer composite materials and building materials.

The invention discloses stone-like paint taking lithium magnesium silicate and guar gum as main bodies and introducing a graphene family lamellar material as well as a preparation method and application of the stone-like paint, and belongs to the technical field of building coatings. The graphene family lamellar material exists at a low doping amount of 0.02-0.15% (based on a whole formula, solid content), preferably, the graphene family lamellar material is pre-compounded with magnesium lithium silicate according to a mass ratio of 10: 1-50: 1 to form a Lp-G (O) hybrid, and an S3 pre-dispersion dropwise adding step is newly added in the process of S1-S6, and a window with the pH value of 8.0-9.0 and the construction viscosity of 90-110 KU is matched, so that lamellar layers are subjected to in-plane orientation, and a'labyrinth path 'barrier is formed; according to the formula, styrene-acrylic emulsion is continuously adopted to form a film, and stone-like textures are constructed by graded quartz sand (40-80 meshes: 80-120 meshes: 120-180 meshes = 2: 3: 5). Compared with a contrast formula which does not contain a layer material, the water resistance / alkali resistance, artificial aging resistance, adhesive force and appearance retention are remarkably improved, meanwhile, construction rheology and stone-like appearance are kept, and the stone-like coating is suitable for interior and exterior wall decoration.

The invention relates to the technical field of food processing, and discloses a preparation method of alumina-free bean flour based on cooperation of a magnetic field and mung bean protein improvement, and the preparation method comprises the following steps: S1, uniformly mixing potato starch, starch acetate, pea protein powder and guar gum, adding distilled water, and stirring to form uniform starch slurry; s2, performing wet extrusion molding on the pulp; s3, performing hot water curing treatment on the extruded vermicelli; s4, cooling the cured vermicelli; s5, performing magnetic field freezing treatment on the cooled vermicelli; and S6, drying after unfreezing to obtain a target product. Wherein the component of the alumina-free bean flour is potato starch; starch acetate; pea protein powder; guar gum; and distilled water. The technical scheme of combining magnetic field freezing and mild drying is adopted, the structural stability and the taste of the potato vermicelli are improved, the moisture distribution and the microstructure are optimized through the action of the low-frequency alternating magnetic field, and ice crystal aggregation is prevented.

The invention relates to a lotus root starch pearl powder ball and a making method thereof. The lotus root starch pearl powder ball comprises the following components in parts by weight: 10-35 parts of lotus root starch, 0-15 parts of cassava starch, 5-10 parts of acetylated distarch phosphate, 0-10 parts of white granulated sugar, 0.1-0.5 part of guar gum, 0.1-0.3 part of sodium polyacrylate, 30-45 parts of water, 0-15 parts of soft stuffing and 30-35 parts of sweet water. The preparation method has the advantages that lotus root starch is used as a main raw material, and the instant pearl balls which can be repeatedly frozen and thawed and have better normal-temperature storage stability after being reheated are provided.

[Problem] To provide a composition for regulating blood pressure for a healthy person. [Solution] A blood-pressure-regulating composition for a healthy person, said composition being characterized by containing a guar gum degradation product, and being characterized in that: 70 mass% or more of the guar gum degradation product has an average molecular weight within the average molecular weight range of 1.0 × 103 to 1.0 × 105; the composition has a viscosity of 10 mPa·s or less when a 2 mass% aqueous solution at 37°C is measured at 10 rpm using an E-type viscometer, or has a viscosity of 5 mPa·s or less when the aqueous solution is measured at 20 rpm, or has a viscosity of 3 mPa·s or less when the aqueous solution is measured at 30 rpm; the composition is obtained by hydrolyzing a galactomannan polysaccharide which contains guar-derived endosperm and in which the content ratio (galactose:mannose) of galactose and mannose is within the range of 1:1.3 to 1:2, by using a microorganism-derived β-mannanase to reduce the molecular weight of the polysaccharide; and the composition contains at least 70 mass% of dietary fiber in terms of the dietary fiber content stipulated in the enzyme-HPLC method.

The invention relates to the technical field of ice cream preparation, and discloses an ice cream with homology of medicine and food and a preparation method thereof.The ice cream is prepared from, by weight, 450 g of fresh milk, 120 g of whole milk powder, 100 g of white granulated sugar, 40 g of xylitol, 1 g of special-grade saffron crocus filaments, 60 g of edible double-petal red rose hydrolat, 2 g of glycerin monostearate, 1.2 g of guar gum, 0.8 g of xanthan gum and 225 g of purified water on the basis of 1000 g of finished products; the saffron crocus and the double-petal red rose are medicinal and edible raw materials. According to the invention, through an exclusive process of saffron crocus low-temperature extraction, core active ingredients and natural flavor of saffron crocus are effectively reserved, bitter taste precipitation caused by high-temperature and strong stirring is avoided, and meanwhile, rose hydrolat is subjected to vacuum concentration fresh-locking treatment, so that volatilization of flavor substances is greatly reduced, and the retention rate of fragrance is increased; the saffron crocus and the rose are subjected to precise proportioning and a step-by-step fusion process, so that balance and complementation of slight bitter taste of the saffron crocus and fragrance and sweetness of the rose are realized, and the problem that the flavor of one

The invention discloses an astaxanthin liposome-coating probiotic compound system based on an interface free radical quenching and bidirectional coupling mechanism and application of the astaxanthin liposome-coating probiotic compound system in oxidative stress protection, and belongs to the technical field of biological medicines and probiotic preparations. According to the preparation method, probiotics with an iron ion mediated sodium alginate-guar gum coating are constructed, and the probiotics and astaxanthin nano-liposomes form an interface protection layer in a hydrogen peroxide stress microenvironment. Wherein astaxanthin protects the key enzyme activity of a thallus energy metabolism pathway, and the thallus continuously consumes a hydrogen peroxide substrate in the environment through an enzyme system of the thallus. According to the composite system disclosed by the invention, under the condition of no chemical coupling, synergistic enhancement of antioxidant defense and thallus activity can be realized through physical blending, the survival rate and colonization ability of probiotics in gastrointestinal stress are remarkably improved, and an innovative solution is provided for targeted intervention of inflammatory bowel diseases and development of functional probiotic preparations.

The application provides a method for preparing two-dimensional titanium dioxide microwires by using a high-viscosity system and application. The method comprises the following steps: providing a high-viscosity system, wherein the high-viscosity system is an aqueous solution of guar gum hydroxypropyltrimethyl ammonium chloride; and performing high-speed shearing treatment on the high-viscosity system; adding liquid tetrabutyl titanate into the high-viscosity system, stirring, centrifugal drying, and obtaining the two-dimensional titanium dioxide microwires. The preparation method is simple, reaction conditions are normal temperature and normal pressure, the method is easy to control, mass production is realized, and the prepared two-dimensional titanium dioxide microwires have good catalytic activity.

The present invention relates to a novel polysaccharide compound and a composition comprising same and, more specifically, to a polysaccharide compound and a composition comprising same, wherein the polysaccharide compound is eco-friendly due to having remarkably improved water-based biodegradability due to the adoption of a specific chemical structure for a guar-derived polysaccharide skeleton, and at the same time, can excellently provide various effects including, for example, thickening, softening, and conditioning effects when included in a water-based composition, and thus can be used for various uses, for example, personal care products including skin care products, body care products, hair care products, scalp care products, cosmetics, and the like.

The application belongs to the technical field of hydrogel, and particularly relates to a pH-sensitive composite hydrogel based on oxidized bacterial cellulose / cationic guar gum and a preparation method and application thereof. The application takes cationic guar gum (CGG) and oxidized bacterial cellulose (OBC) as gel wall materials, and takes adriamycin (DOX) as a loaded drug, and a CGG-OBC-DOX hydrogel is prepared through chemical cross-linking. Experimental results show that the obtained pH-sensitive hydrogel has the texture characteristics of traditional hydrogel, the internal cross-linking is strong, the structure is compact, the drug release amount at a low pH value is obviously higher than the release rate at a high pH value, the pH sensitivity and the slow release characteristics are good, the pH-sensitive hydrogel can be used for preparing an intelligent drug release system, and the hydrogel preparation does not need to add a chemical cross-linking agent, the process is simple, safe and non-toxic.

The invention discloses modified guar gum, a preparation method thereof and application of the modified guar gum in heating cigarettes, and belongs to the technical field of novel tobaccos. The modified guar gum is formed by combining guar gum with a heat conduction material through a covalent bond, has excellent heat conduction performance, and can form a continuous heat conduction channel in the cigarette sheet when being applied to production of the heated cigarette sheet, so that the heat conduction coefficient and the heat conduction uniformity of the cigarette sheet are improved; the cigarette slice utilization rate and the smoke amount of cigarettes can be remarkably increased, the smoking satisfaction of consumers is improved, meanwhile, the use amount of an atomizing agent in the slice preparation process is reduced, the slice processing technology is simplified, and the quality of heated cigarette products is improved.

The application provides an impact-resistant fluid, a layered dairy product and a preparation method of both, the raw materials of the impact-resistant fluid include 10-20% of a saccharide substance, 2-7% of a stabilizer, 0.1-1.5% of a salt substance, 0.01-0.5% of an acid-base regulator, 30-50% of a food additive and the balance of water in percentage by mass; wherein, the stabilizer includes a combination of 0.2-2% of pectin, 0.2-2% of xanthan gum, 0.2-2% of guar gum and 2-6% of hydroxypropyl distarch phosphate based on the total mass of the fluid. The impact-resistant fluid of the application has good adhesion and viscosity by optimizing the formula of the compounded stabilizer, is not easy to be dispersed by other fluids, and is completely attached to the bottom of the container, and the impact-resistant fluid in the prepared layered dairy product forms a good layered boundary with the milk base.

The invention discloses a gastrointestinal ultrasound contrast agent without scattering echoes as well as a preparation method and application thereof, and relates to the technical field of biomedical ultrasound. The gastrointestinal ultrasound contrast agent comprises a thickening agent, a sound velocity regulator and water, the thickening agent comprises an edible gum thickening agent, and the edible gum thickening agent is selected from one or more of xanthan gum, guar gum, konjac gum, gellan gum, sodium carboxymethyl cellulose, Arabic gum, modified starch and natural starch; the sound velocity regulator is selected from one or more of skim milk powder, polyethylene glycol and mannitol. The gastrointestinal ultrasound contrast agent disclosed by the invention has the characteristics of no scattering echo and relatively low sound attenuation, and is suitable for clinical requirements of ultrasound examination and screening of gastrointestinal digestive tracts. For focuses, with high echoes, of all layers of the stomach wall or gaps of the stomach wall in the stomach wall, the gastrointestinal ultrasound contrast agent without scattering echoes has a very good contrast imaging effect.

This invention discloses an ionizing radiation protective adhesive and its preparation method. The ionizing radiation protective adhesive comprises the following components by mass percentage: 0.5%~1.5% guar gum powder, 0.25%~1% borax, 5%~10% humectant, 0.1%~0.5% preservative, 1%~20% bismuth oxide, 1%~20% lanthanum oxide, 0%~0.1% fragrance, and the balance being deionized water. This invention's ionizing radiation protective adhesive achieves seamless skin coverage, can be shaped arbitrarily, and greatly increases comfort. It is highly suitable for radiation shielding of local organs or tissues during radiological diagnosis and treatment, especially for local shielding in X-ray diagnosis of infants and young children, demonstrating strong practicality.

The invention relates to the field of herbal fragrant moxibustion, in particular to an edible and medicinal inhalation type atomized moxibustion material and a preparation method thereof. The invention relates to an edible and medicinal inhalation type moxibustion atomized material which comprises the following raw materials in parts by weight: 8-11 parts of astragalus membranaceus, 5-6 parts of pericarpium citri reticulatae, 6-10 parts of radix puerariae, 10-12 parts of agilawood, 8-12 parts of poria cocos, 7-9 parts of radix ophiopogonis, 20-25 parts of a carrier, 2-3 parts of an adhesive and the balance of water, wherein the total weight part is 100; the carrier comprises at least one of lotus leaves and loquat leaves; the adhesive comprises at least one of guar gum and pregelatinized starch. According to the application, the medicine taking astragalus membranaceus as a main medicine is prepared into the edible and medicinal inhalation type moxibustion atomized material, and the medicine can be absorbed in an aerosol inhalation mode during use. And after the moxibustion atomized material is prepared, the medicine medium has higher penetrability, can reach blood capillaries of a human body more easily, and has a stronger conditioning effect.

The invention discloses a food packaging film with a freshness indicating function as well as a preparation method and application thereof, and relates to the technical field of food packaging materials. According to the packaging film, the alizarin red, the lignin and the guar gum form a synergistic effect, so that the toughness of a network skeleton is remarkably improved, and the negative influence of the alizarin red on the tensile strength of the skeleton is reduced, so that the mechanical comprehensive performance of the food packaging film is favorably improved; moreover, the loading of alizarin red reduces the water vapor permeability of the food packaging film, and is beneficial to improving the barrier property of the packaging film; meanwhile, the alizarin red endows the packaging film with reversible color switching under stimulation of ammonia gas and acetic acid, and real-time monitoring of food freshness changes is achieved; the food packaging film has mechanical toughness and a proper water vapor barrier, is green and safe, has no potential toxic and side effects, can be completely biodegraded, has renewable raw materials, can significantly improve the problem of food waste caused by environmental uncertainty, and is suitable for large-scale popularization and application.

The invention discloses a high-liquid-limit silt modifying material for construction backfilling and a preparation method, and relates to the technical field of high-liquid-limit silt improvement. The material comprises high liquid limit silt, and further comprises a substrate gel system, a polymeric lightweight aggregate; and a biopolymer organic modifier. Wherein the substrate gelling system is selected from a multi-component solid waste gelling system which comprises fly ash, furnace bottom slag, desulfurized gypsum and cement and has a specific cement-gelling ratio of 0.20 to 0.26 and a water-gelling ratio of 0.60 to 0.75; or a one-pack dry alkali-activated geopolymer gel system which contains a silicon-aluminum precursor and solid anhydrous sodium metasilicate and satisfies the specific equivalent weight of 4-8% and the molar ratio of 3.5-5.5; the polymer lightweight aggregate is EPS particles, the particle size is 3-4 mm, and the volume fraction is 15-25%; the biopolymer organic modifier is guar gum, and the doping amount of the biopolymer organic modifier is 0.2-0.6% of the total dry weight. The modified material has the fluidity of 220 to 260 mm, the bleeding rate, the 28-day strength of 1 to 8 MPa and the water stability coefficient.

The invention provides an acidic decolorizing agent. The invention relates to an adhesive which comprises the following components in parts by weight: 30-34 parts of hydrolyzed wheat starch, 28-32 parts of wheat flour, 12-16 parts of potassium persulfate, 4-8 parts of ammonium persulfate, 3.5-7.5 parts of hydroxyethyl cellulose, 1.5-5.5 parts of silicon dioxide, 1-2 parts of hydroxypropyl trimethyl ammonium chloride hydrolyzed collagen, 0.8-1.3 parts of guar gum and 0.8-1.3 parts of sodium metasilicate. The invention relates to an anti-rust agent, which is prepared from the following components in parts by weight: 0.8 to 1.3 parts of magnesium stearate, 0.8 to 1.3 parts of magnesium carbonate, 0.8 to 1.3 parts of disodium ethylene diamine tetraacetate, 0.08 to 0.12 part of hydrolyzed keratin, 0.4 to 0.8 part of sodium laureth sulfate, 0.3 to 0.5 part of titanium dioxide, 0.3 to 0.5 part of glucose and 0.1 to 0.3 part of mineral oil.

The invention relates to the technical field of cosmetic chemistry, in particular to a silicone-oil-free bidirectional target softening agent based on shampoo and a preparation method of the silicone-oil-free bidirectional target softening agent. 1-6% of panthenol; 1 to 5% of olive oil PEG-7 esters; 2-6% of glycerin; 1 to 3% of guar gum hydroxypropyl trimethyl ammonium chloride; 1.4 to 1.6 percent of 1, 2-pentanediol; 0.8% to 2% of polyquaternium-67; 0.6 to 1.3 percent of citric acid; 0.4 to 0.6 percent of ethylhexylglycerin; 0.3 to 1% of PPG-10 methyl glucose ether; 0.065% to 0.08% of hydrolyzed keratin; 0.008% to 0.012% of butanediol; and 0.0028 to 0.0036 percent of phenoxyethanol. According to the silicone-oil-free bidirectional target softening agent based on the shampoo and the preparation method, the proportion of the cationic polymer to the natural grease is dynamically adjusted according to parameters such as the hair quality damage degree, the scalp pH value and the charge density, personalized repair is achieved, excessive adsorption or insufficient cleaning power is avoided, and the silicone-oil-free bidirectional target softening agent based on the shampoo is obtained by adopting a microcapsule wrapping technology and combining environment humidity and temperature changes. The release rate of moisturizing factors (such as glycerol and panthenol) is controlled, and the lasting moisturizing capacity of hair in a dry environment is improved.