80results about How to "Less additives" patented technology

A grafted polymer, either polyolefin or polyester, containing monomers associated with sludge and varnish control as well as monomers associated with soot handling to provide a graft polymer exhibiting multiple performance attributes. Also described are methods for manufacturing these novel multiple-function graft polymers via solution and melt processes. Lubricating oil compositions containing these novel multiple-function polymers as an additive that display performance characteristics directed to good soot handling and sludge and varnish control as well as control of viscosity increase are described.

The present invention relates to a shelf-stable composition for the preparation of a frozen confection comprising: (i) a sweetening agent; (ii) a dairy fat; and (iii) one or more polysaccharide having a Dextrose Equivalent (DE) value of maximum 40; with the proviso that the composition does not comprise added emulsifiers or stabilizers. The present invention also relates to a method of preparing a frozen confection by mixing said composition with ice and an edible liquid and blend the mixture.

The invention discloses a graphene grinding and stripping device which comprises an upper grinding disc, a lower grinding disc, a driving mechanism for driving the upper grinding disc to rotate, and a material collection mechanism for collecting a product after grinding, wherein the upper grinding disc and the lower grinding disc are matched with each other; a horizontal contact surface is formed between the upper grinding disc and the lower grinding disc, the upper grinding disc is provided with an upper feed inlet, the lower grinding disc is provided with a lower feed inlet, the upper feed inlet and the lower feed inlet are both connected with the contact surface between the upper grinding disc and the lower grinding disc, and the lower end of the lower feed inlet is in sealed connection with one water inlet tube; moreover, the upper end face of the lower grinding disc is provided with a groove, and an annular region formed by rotary surrounding of the lower end of the upper feed inlet is surrounded in the groove. The graphene grinding and stripping device can realize large-size successful stripping of graphene. The invention also relates to a graphene production system containing the graphene grinding and stripping device and a graphene production method.

A method for making paper to enhance its wet strength includes adding separately to a cellulosic paper pulp furnish the following additives to form a treated pulp: a cationic wet strength resin whose cationic sites bond to anionic sites of cellulose fibers contained in the paper pulp furnish, and a hydrophobically modified anionic polyelectrolyte whose anionic sites bond with cationic sites of the cationic wet strength resin.

The invention relates to a fresh Chinese wolfberry fruit full juice fermented wine and a preparation method thereof. The fresh Chinese wolfberry fruit full juice fermented wine is prepared by sorting and cleaning fresh Chinese wolfberry fruit, and carrying out stage squeezing, enzymolysis, high-temperature instant sterilization, refrigeration treatment, hyperfiltration concentration, fermenting, aging, filtration and blending encapsulation. The method provided by the invention has the advantages that the process is simple, an addition agent is less, residual is not generated, and the fresh Chinese wolfberry fruit full juice fermented wine prepared by the method is golden yellow in color, clear and transparent, pure and comfortable in fragrance with mellow, has typical mature fruity flavor of Chinese wolfberry wine, is smooth, soft and full in palate, is well balanced among alcoholicity, acidity and tannin with great harmony, and has comprehensive and rich nutrient substances.

The invention discloses a rotary graphene stripping device including a rotary cylinder body; a top cover is arranged above the rotary cylinder body, a bottom cover is arranged below the rotary cylinder body, the top of the top cover is provided with a feed inlet, the bottom of the bottom cover is provided with a discharge port, and the feed inlet is communicated with the interior of the rotary cylinder body; the outer side of the rotary cylinder body is provided with a first motor, and is used for driving the rotary cylinder body to horizontally rotate; the rotary cylinder body is also internally provided with an inner cylinder, and a second motor used for driving the inner cylinder to horizontally rotate in a direction opposite to the rotating direction of the rotary cylinder body is arranged below the rotary cylinder body; the upper part of the inner cylinder is shrunk in a certain angle, and a material storage space is left between the upper part of the inner cylinder and the upper part of the rotary cylinder body; the lower part of the inner cylinder and the lower part of the rotary cylinder body are in clearance fit to be used for grinding graphite sheets, and a clearance between the lower part of the inner cylinder and the lower part of the rotary cylinder body is successively decreased downward along the axial direction of the rotary cylinder body. The rotary graphene stripping device can achieve successful stripping of graphene. The invention also relates to a graphene production system containing the rotary graphene stripping device and a graphene production method.

The invention relates to a polycarbonate composition and a preparation method thereof. The composition comprises the following components in portion by weight: 100 portions of polycarbonate, 0.1 to 10 portions of polyhedral oligomeric silsesquioxane, and 0 to 0.1 portion of sulphonate flame retardant. The preparation method comprises the following steps: placing the polycarbonate, the polyhedral oligomeric silsesquioxane and the sulphonate flame retardant into a blending device, and mixing the components; melting and mixing the mixture into a melt blending device, and cooling the mixture to form a modified polycarbonate blank; and drying the modified polycarbonate blank, processing the blank by adopting a plastic molding process, and cooling and molding the processed blank to obtain the polycarbonate composition. The composition can carry out laser marking with high contrast, and has good flame retardant property; the light transmittance of the material is not reduced; and simultaneously, the problems of mechanical property reduction and high price of the material due to excessive added laser assistants are solved.

The invention discloses drinking type normal-temperature yoghourt and a preparation method thereof. The drinking type normal-temperature yoghourt comprises the following raw materials: concentrated milk, cane sugar, milk protein powder, pectin, a thickening agent, a leavening agent and water. The preparation method comprises the following steps of: concentrating raw milk through a Reverse Osmosis (RO) membrane to obtain the concentrated milk; sterilizing and cooling the concentrated milk, and adding the milk protein powder and part of cane sugar to obtain a mixed base material; homogenizing and sterilizing the mixed base material, and cooling to a fermentation temperature to obtain a fermentation substrate; adding the leavening agent into the fermentation substrate for fermentation to obtain a yoghourt base material; heating water obtained by intercepting the Reverse Osmosis (RO) membrane, and adding the pectin, the thickening agent and the rest of cane sugar to obtain a mixed solution; performing high-speed shearing and stirring treatment, sterilizing and cooling to obtain a pectin solution; and mixing and stirring the obtained yoghourt base material and the obtained pectin solution in proportion to obtain a drinking type normal-temperature yoghourt base material, and homogenizing, sterilizing, cooling and filling the drinking type normal-temperature yoghourt base material to obtain the drinking type normal-temperature yoghourt. The drinking type normal-temperature yoghourt has the advantages that the protein content of the normal-temperature drinking type yoghourt is increased, the quantity of a stabilizer is reduced, and the drinking type normal-temperature yoghourt tastes fresh and cool.

The invention relates to a pharmaceutical composition of ginseng and donkey-hide gelatin with effects of enhancing immunity and resisting fatigue, and a preparation method of the pharmaceutical composition. The pharmaceutical composition is prepared from the following crude drugs in parts by weight: 2-6 parts of ginseng, 2-6 parts of poria cocos, 1-3 parts of donkey-hide gelatin, 1-3 parts of cordyceps militaris and 1-3 parts of hawthorn. The pharmaceutical composition disclosed by the invention is a pure traditional Chinese medicine preparation, and the drug components have the action, and also have synergistic effects, so as to achieve the targets of improving the immunity, resisting fatigue and relieving sub-health in common. Meanwhile, a plurality of screening tests can be carried out on the preparation technology. The optimal extracting technology and drying method are determined by test and comparison, and the effective ingredients of each drug component can be stored to the maximal extent, so as to improve the drug effect. In design of a dosage form, granules which are convenient to take and good in taste are adopted, and the pharmaceutical composition is simple in preparation technology, fewer in additive and healthier.

The invention discloses application of maltodextrin in preparing low-fat cakes, yoghourt and yoghourt cakes. The invention further discloses a formula and process of making the low-fat cakes, the yoghourt and the yoghourt cakes. The taste of food is improved by adding the maltodextrin. The made cakes, the yoghourt and yoghourt cakes have the advantages of being low in fat, low in sugar, appropriate in egg flavor, light and sweet in taste, reasonable in nutritional structure and the like. According to the application of maltodextrin in preparing low-fat cakes, yoghourt and yoghourt cakes, no chemical additive harmful to the human body or containing potential harmful components such as baking powder and emulsifying agents is added, the required raw materials are easy to obtain, the cost is low, the processing process is easy and controllable, and large-scale production is facilitated.

The invention relates to a method for separating arsenic and further recycling antimony and tin with a copper anode slime reduction-organic vulcanization method, and belongs to the technical field ofresource comprehensive recovery, utilization and environmental protection. The method includes the steps that copper anode slime and a reducing agent are evenly mixed after being ground at first, andreduction roasting volatilization arsenic removing is conducted under the inert gas shielding condition to obtain arsenic-containing soot and a first section of substrate; the obtained first section of the substrate and the reducing agent are evenly mixed after being ground, and reduction roasting is performed under the inert gas shielding condition to obtain the volatile product of antimony oxideand a second section of substrate; and the obtained second section of the substrate and an organic vulcanizing agent are evenly mixed after being ground, and reduction roasting is conducted under theinert gas shielding condition to obtain tin sulfide and a third section of substrate. The main phases of arsenic, antimony and tin in anode slime include As2O5, Cu3(AsO4)2, Sb2O4 and SnO2. By adoption of the method, the characteristics that high-value arsenic and antimony can be reduced easily and the oxide of the arsenic and antimony has different volatilities are fully utilized, and the arsenicand antimony separation problem of the copper anode slime is solved; and meanwhile the characteristics that the tin can be vulcanized easily and tin sulfide can volatilize easily are used for volatile recycling of the tin in the substrate.

The invention provides a dyeing pretreatment process for cotton and cheese or warp beams containing cotton fiber, which is characterized by adopting the following steps: (1) treating the cheese or warp beams in a main cylinder by use of biological enzyme for 30 to 50 minutes at the temperature of between 40 and 55 DEG C, and bleaching the cheese or warp beams with oxygen for 30 to 50 minutes at the temperature of between 70 and 95 DEG C; (2) discharging water; (3) washing, discharging water again; and (4) performing enzyme treatment for removing hydrogen peroxide. As the process changes the prior pretreatment for the cotton and cheese or warp beams containing cotton fiber into biological enzyme treatment and oxygen bleaching and reduces the amount of caustic soda and hydrogen peroxide as auxiliaries, the process has the advantages that the maximum temperature of the process is 15 to 40 DEG C lower than of the temperature of the normal oxygen bleaching, the process reduces energy consumption, improves dye-uptake rate, reduces pollution on environment, allows pretreatment to be more friendly to environment, ensures that the whiteness and capillary effect after treatment are equivalent to that of the normal high-temperature pretreatment, improves the dye-uptake rate of cotton fiber, does not limit or affect dyeing process, does not need to replace equipment, has low energy consumption, and is simple to realize.

The invention discloses a beef fat hot pot condiment, and belongs to the field of food. The beef fat hotpot condiment comprises 450-500 parts of edible beef fat, 80-100 parts of shortening, 70-90 parts of glutinous rice cake capsicum annuum L., 10-20 parts of dry capsicum annuum L., 10-20 parts of piperis Dahongpao, 10-20 parts of thick broad-bean sauces, 1-10 parts of fermented soya beans, 10-20parts of rhizoma zingiberis, 5-10 parts of allium cepa L., 5-10 parts of Allium. fistulosum L. var. gigantum Makino, 1-10 parts of foeniculi fructus, 1-5 parts of rock candies, 10-15 parts of chickenpowders, 1-5 parts of yeast extracts, 0.5-3 parts of ethyl maltol and 1-10 parts of liquor and spirits. The beef fat hot pot condiment is clear and bright, is free from impurities and has a thick fatfragrance and good oil wettability and stability, the taste of the beef fat hot pot condiment is natural and is emitted for a long time, the beef fat hot pot condiment is smooth to eat, has a good taste, is not greasy, is free from soup turbidity, is health to eat and is environmentally-friendly, and in addition, the beef fat hot pot condiment has few additives and small ingredients and has a lowcost.

The invention provides an edible fungi table vegetable and a making method thereof. The table vegetable is made from, by weight, 145-160 parts of vegetable oil, 28-35 parts of pickled red pepper, 13-17 parts of pickled vegetables, 15-18 parts of pickled ginger, 7-10 parts of pickled rice chili, 58-65 parts of fried dry shiitake mushrooms, 85-90 parts of salted pleurotus eryngii, 3-5 parts of preserved pickle, 2.5-3.5 parts of onions, 11-15 parts of pickled garlic, 2-2.3 parts of chili powder and 2.5-3 parts of salt. The edible fungi table vegetable is rich in nutrition, has strong flavor and few additives, is green, healthy and excellent in gastronomic performance, and the raw materials are low in cost.

The invention discloses a process for preparing microcrystalline cellulose by cotton noils. The cotton noils are used for preparing the microcrystalline cellulose, and pretreatment mainly adopts low-dosage scouring-oxygen bleaching-soaping-washing processes. The dosage of additives used for cotton treatment is greatly reduced, a hydrolysis process of 6%-8% hydrochloric acid or sulfuric acid within the range of 60-80 DEG C is used for preparing the microcrystalline cellulose, and the high-purity microcrystalline cellulose is obtained while the industrial waste cotton noils are sufficiently used.

The invention belongs to the technical field of food, and particularly relates to lipid-lowering tomato sauce and a preparation method thereof. The invention aims at enabling the tomato sauce to have a healthcare and lipid-lowering efficacy while maintaining the delicious taste, no pollution and no additive by virtue of novel raw material configuration and production method so as to achieve a medicinal and edible effect. The lipid-lowering tomato sauce is prepared from the following components in parts by weight: 5 to 10 parts of tomato, 0.5 to 1 part of soybeans, 0.5 to 1 part of peanut kernels, 0.5 to 1 part of Chinese hawthorn, 0.25 to 0.5 part of fructus lycii, 0.25 to 0.5 part of ginger, 0.05 to 0.1 part of aniseed, 0.05 to 0.1 part of Sichuan pepper, 0.1 to 0.5 part of table salt, and 0.05 to 0.1 part of aginomoto.

The invention relates to an antifoaming agent for delaying coking. The antifoaming agent comprises 10-35% of modified polysiloxane, 30-60% of long chain fatty alcohol and 20-50% of a solvent. The antifoaming agent is prepared through the following steps: mixing above components in proportion, stirring the above obtained system at 60-90DEG C for 1h, and cooling. The antifoaming agent has a low content of silicon of below 3%, is used for a coking delaying technology, can effectively inhibit and eliminate foams in a coke tower, and has the advantages of good antifoaming effect, small addition amount of 30-50ppm, wide sources of raw materials, and low cost.

Embodiments of organic peroxide formulations provide longer scorch time protection and require fewer additives. The peroxide formulations may include, for example, at least one organic peroxide, at least one nitroxide-containing compound (e.g., 4-hydroxy-TEMPO), and at least one quinone-containing compound (e.g., mono-tert-butylhydroquinone). Embodiments of the present invention relate to organic peroxide compositions comprising scorch retarders. Embodiments of the invention also relate to crosslinkable elastomer compositions, processes for curing the elastomers, and products made by such processes.