57results about How to "Act as a thickener" patented technology

The invention relates to a gravel permeable pavement mixture taking epoxy resin as adhesive, in particular to a permeable pavement adhered by gravels, which solves the problem that the price of the cellulose and wood-cellulose derivatives in high-intensity permeable pavement mixture is high. The mixture comprises gravels, epoxy resin, additive, and materials of strengthening agent; according to weight, 100 parts of epoxy resin is correspondingly added into 1 to 20 parts of silica or sepiolite or silica and silica sepiolite to be the additive used for increasing viscosity of epoxy resin, and 1 to 10 parts of ceramic fiber to be the strengthening agent used for improving the hardness of epoxy resin and the intensity of permeable pavement, and 1 to 10 parts of glass fiber to be the strengthening agent used for improving the anti natural ageing of the permeable pavement; according to weight, 100 parts of gravels are added with 4 to 8 parts of epoxy resin with fiber added with additive and strengthening agent. The permeable pavement paved by the compound of the invention has the advantages of good environmental protection, easy construction, low cost and long service life.

The invention belongs to the technical field of building materials, and particularly relates to a retarding type high-fluidity high-strength underwater concrete additive. The additive can effectively improve the strength and dispersion resistance of concrete and has the advantages of simple preparation process, low production cost and the like. The additive is characterized by comprising metakaolin and a composite modifier. The mass ratio of the metakaolin to the composite modifier is (50:1)-(15:1); the composite modifier is prepared by mixing 70-85% of polyacrylamide, 10-20% of superplasticizer and 5-15% of organic water-soluble polysaccharide substances all by mass based on a total of 100%. As an additive for underwater concrete, the additive can improve the working performance and dispersion resistance of underwater concrete and delay the setting time; and the strength at each age, particularly the early age strength of underwater concrete is remarkably improved. Meanwhile, the volume stability of underwater concrete can be effectively improved.

The invention discloses an alkali-free liquid setting accelerator preparation method, which comprises: weighing 35-40% by mass of aluminum sulfate, 10-15% by mass of fluorosilicic acid, 12-16% by massof aluminum hydroxide, 2-3% by mass of sodium silicate, and the balance of water; preparing an aluminum fluoride liquid containing SiO2 particles, and preparing an aluminum fluoride mother liquor; and uniformly mixing and stirring the mother liquor, a sodium silicate solution and an aluminum sulfate solution to prepare the alkali-free liquid setting accelerator, wherein the fluorosilicic acid istaken from a phosphorus fertilizer production waste liquid, the reaction temperature is less than or equal to 25 DEG C, and the mass fraction of the aluminum fluoride in the prepared alkali-free liquid setting accelerator is 7-8%. In the prior art, the strong corrosion raw material hydrofluoric acid is used in the aluminum fluoride preparation process using the conventional method, the existing process for preparing aluminum fluoride from hydrofluoric acid and aluminum hydroxide has harsh requirements on equipment and has risk, and other problems exist. With the method of the present invention, the problems in the prior art can be avoided; and the AlF3 in the solution obtained by the reaction is mainly soluble AlF3, and the generated SiO2 particles have a large specific surface area so asto thicken the solution, such that the stability of the solution is increased.

The invention provides water base guanidine gum fracturing fluid, and belongs to the field of oil field fracturing technologies. The water base guanidine gum fracturing fluid comprises the following ingredients: guanidine gum derivative, cross-linking agents, gel breakers, thickening agents, PH value adjusting agents and water. The invention further provides a water base guanidine gum fracturing fluid preparation method. The method includes the following steps of (1) dissolving gelatinizing agents in the water, evenly mixing, and obtaining thickened water; (2) dissolving the cross-linking agents in the water, evenly mixing and obtaining cross-linking agent water solution; (3) adjusting the PH value of the thickened water to 9-10, then slowly adding the cross-linking agent water solution into the thickened water to obtain jelly solution; (4) and adding the thickening agents into the jelly solution, and finally adding the gel breakers to obtain the water base guanidine gum fracturing fluid. The water base guanidine gum fracturing fluid is low in sludge content after gel breaking, and meanwhile the cost of the water base guanidine gum fracturing fluid is greatly reduced.

The invention discloses putty for external wall spraying and a preparation method of putty. The putty contains the following raw materials in parts by weight: 260-320 parts of ash concrete, 250-300 parts of coarse whiting, 320-370 parts of snowflake white, 100-150 parts of talcum powder, 1-3 parts of lignocelluloses, 3-6 parts of cellulose ether, 6-10 parts of rubber powder, 2-4 parts of a water reducer, 2-4 parts of attapulgite and 2-4 parts of starch ether. The putty is prepared from multiple materials such as the rubber powder, the cement, a filler and an additive through compounding, is high in bonding strength and good flexibility and thixotropy, can adequately play roles of external wall leveling and decoration, has good thixotropy and flow resistance and does not flow, and the spraying construction can be realized.

The invention discloses a skin care cosmetic, particularly relates to an anti-allergy regenerative mask fluid. The fluid comprises, by weight percentage, 30%-60% of beta-glucan, 0.1%-0.5% of notoginsenoside, 0.01%-0.1% of astaxanthin, 0.1%-0.5% of Dipotassium Glycyrrhizate, 0.01%-0.2% of thickener, 0.1%-0.5% of methyl-p-hydroxy benzoate, 0.01%-0.05% of GM-BP and the balance being water. Natural plant extracts are adopted as the main ingredients for the fluid, and are specially selected to solve the problems of post-sunburn skin regeneration, allergy and moisture-keeping, wherein the beta-glucan not only has the function of keeping the skin moisture, but also can improve the skin elasticity and the ability to resist external stimulation, the notoginsenoside can nourish blood and alleviate pain, promote the regeneration of texture and inhibit inflamation. The astaxanthin is a natural anti-oxidant, and can reinforce the regenerative ability of cells and clean accumulated aging cells. The Dipotassium Glycyrrhizate has the anti-allergy and anti-stimulation effect with good percutaneous absorption effect.

The invention belongs to the technical field of foods or health-care foods, and particularly relates to a composition capable of adjusting intestinal flora and a preparation method of the composition.The composition comprises the following components in parts by mass of 200-300 parts of barley tender seedling dry powder, 75-700 parts of prebiotics, 75-125 parts of barley tender seedling juice powder and 2-20 parts of probiotics. The composition has massive soluble dietary fibers and insoluble dietary fibers, so that the purpose of significantly increasing the effect of adjusting the intestinal flora can be realized.

The invention relates to a phase-change cold storage compound and a preparation method thereof. The phase-change cold storage compound comprises sodium sulfate decahydrate, a nucleating agent, a thickening agent and a temperature regulator. Wherein based on 100 parts by mass of the sodium sulfate decahydrate, the mass parts of the nucleating agent, the thickening agent and the temperature regulator are respectively 0.5-5 parts, 0.5-5 parts and 10-20 parts; wherein the phase-change cold storage compound further comprises a carbon nano material, and based on 100 parts by mass of the sodium sulfate decahydrate, the mass part of the carbon nano material is 1-5 parts. By optimizing the formula design of the phase-change cold storage composite material, the composite material has the characteristics of safety, no toxicity, low production cost, small degree of supercooling, high cold storage density and good material stability, and can be applied to use scenes needing 4-8 DEG C, such as a phase-change cold storage system of an air conditioner.

The invention provides black garlic and soybean peptide oral liquid which is prepared from the following components in parts by weight: 600 to 1500 parts of a black garlic extracting solution, 10 to 50 parts of soybean peptide, 60 to 150 parts of sugar, 1 to 10 parts of a yeast extract, 5 to 15 parts of sodium citrate and 0.1 to 10 parts of sodium carboxymethylcellulose. The black garlic and soybean peptide oral liquid belongs to the technical field of health products. The black garlic and soybean peptide oral liquid provided by the invention has the advantages of uniform color, high clarity, high quality stability, mellow fragrance, fine taste, high nutritional value and the like, and has the effects of oxidization prevention, aging delaying, blood fat reduction and the like.

The invention discloses an antibacterial deodorizing agent for a refrigerator and a preparation method thereof and relates to the technical field of the deodorizing agents. The antibacterial deodorizing agent is prepared from the following raw materials in parts by weight: 24-26 parts of herba lythri salicariae extract, 20-22 parts of honeysuckle flower extract, 13-16 parts of eucalyptus leaves oil, 4-6 parts of lauramidopropyl betaine, 4-6 parts of modified shell powder, 1-2 parts of potassium sorbate, 1-2 parts of humectant, 0.2-0.5 part of preservative, 45-50 parts of porous-type carrier and deionized water. The preparation method comprises the steps of preparing solvent components and the like. The antibacterial deodorizing agent disclosed by the invention is environment-friendly and safe, has no irritation, is fresh in odor, can realize lasting bacteriostasis and has a certain cleaning action.

The invention provides a high-temperature cured type esterification modified cassava starch adhesive and a preparation method thereof and belongs to the technical field of adhesive preparation. At present, raw materials of adhesives generally used in the wood industry are non-renewable. The high-temperature cured type esterification modified cassava starch adhesive is mainly prepared from, by weight, 80-100 parts of modified cassava starch adhesive, 7-12 parts of isocyanate, 0.5-1.5 parts of antioxygen, 0.5-2 parts of flame retardant, 0.02-0.2 part of light stabilizer and 0.5-1 part of ultraviolet light absorber, wherein the modified cassava starch adhesive comprises cassava starch, polyvinyl alcohol, sodium dodecyl sulfate and dodecenyl succinic anhydride. The high-temperature cured type esterification modified cassava starch adhesive is moderate in viscosity, stable in storing and slow in layering. The preparation process is simple and easy to operate. The consumed time is short. The high-temperature cured type esterification modified cassava starch adhesive is excellent in water resistant performance and bonding strength, and industrial production is likely to be realized.

The invention discloses a three-in-one infant clothes washing liquid which comprises the following components by weight percentage: 21-28% of sodium linear alkyl benzene sulfonate, 12-16% of polyoxyethylene fatty alcohol sodium sulfate, 10-14% of polyoxyethylene (9) lauryl ether, 4-8% of triethanolamine, 0.2-0.6% of essence, 0.1-0.4% of sodium citrate, 0.1-0.3% of sodium chloride, 0.1-0.3% of pigment, 4-9% of bactericidal traditional Chinese medicine extract, 20-28% of deionized water and 10-15% of rice washing water. The three-in-one infant clothes washing liquid has three effects of decontamination, sterilization and caring simultaneously, is gentle in formula, strong in detergency, rich in bubbles, easy to rinse and good in bactericidal effect of traditional Chinese medicine, and has no side effects and environmental pollution; washed clothes are bright as the new, do not irritate the skin, and do not fade.

The invention relates to the technical field of health-care beverages, and discloses a calcium supplementing, intestine clearing and sugar controlling beverage and a preparation method thereof. The beverage comprises the following components in percentage by weight: 1-20% of L-arabinose, 1-20% of xylo-oligosaccharide, 1-10% of xylose, 1-10% of fructooligosaccharides and 70-96% of calcium lactate.According to the present invention, with the beverage, the blood glucose increase caused by the sucrose intake can be inhibited, the calcium absorption effect can be promoted, and a good calcium supplement effect can be achieved so as to increase the bone calcium content and the bone mineral density. The beverage has the effects of tonifying qi and building body, nourishing blood and retaining youthful looks, dredging intestine and stomach, and lubricating intestinal tracts, can help a patient with hypertension to a certain extent, and is capable of promoting gastrointestinal motility, promoting intestinal tract fat food excretion, reducing food fat absorption, promoting gastrointestinal motility, preventing constipation, and achieving in-time removal and discharge of toxic substances in in-vivo excrement. A certain thickening effect is provided through the addition of a colloid stabilizer so as to make the beverage have a smooth taste and increase the palatability of the beverage.

The invention discloses coating slurry for frozen pre-fried foods, the frozen pre-fried foods and a preparation method of the foods. The coating slurry for frozen pre-fried foods comprises the following raw materials: starch, wheat flour, modified fish muscle fibrin, sodium bicarbonate, sodium tripolyphosphate, sodium dihydrogen phosphate, sodium carboxymethyl cellulose, seasonings and water. Thecoating slurry can be used for preparing frozen pre-fried foods, and can be mixed with water to prepare coating slurry which is used for coating a core material to be fried; as the modified fish muscle fibrin, the sodium carboxymethyl cellulose and the starch are added into the coating slurry, the coating slurry layer can form a solid protein gel sugar film under the heat treatment condition, andthe film can effectively keep the moisture of the core material, and effectively reduce the oil absorption rate of the frozen pre-fried foods; and the formed protein gel sugar film has water and oil resistance, can widen the cooking method for the frozen pre-fried foods before eating, and is convenient to eat.

The invention relates to the field of natural leather, and provides leather for a leather bag and a finishing method thereof. The method comprises the following steps: (1) carrying out surface finishing on tanned and finished leather; (2) carrying out low-temperature shaping finishing on the leather subjected to surface finishing in the step (1); wherein the surface finishing in the step (1) is tofinish tanned and finished leather by adopting a functional finishing solution, and the functional finishing solution comprises the following components: a fluorine-containing polymer, amino siliconoil, collagen fibers, sodium alginate, a metal ion salt cross-linking agent, an organosilicon coupling agent, a delustering agent, a surfactant and water. The genuine leather obtained through the method is soft and excellent in waterproof performance, and the finishing method does not cause reduction of the mechanical performance and the air permeability of the leather.

The invention discloses leather shoes made of sharkskin. Each leather shoe comprises a sole and a vamp, wherein the vamp is positioned on the sole; the vamp is prepared by a following method with the steps of: firstly carrying out degreasing pretreatment on the sharkskin by using degreasing liquid, then carrying out tanning treatment by using special tanning liquid, then adding greasing liquid to carry out greasing finishing and finally preparing into the shark leather; and then indirectly coating by using a release paper method to prepare polyurethane artificial leather as a sole lining, after treating the shark leather and the polyurethane artificial leather, using a special hot-melt adhesive to bond the shark leather and the polyurethane artificial leather together, and then carrying out washing, drying, cutting and polishing to prepare into the vamp of the leather shoes made of sharkskin. The vamp is comfortable and soft, strong in air permeability, can resist water, is high in peeling strength and tensile strength, has certain antibacterial and mildew-proof effects and also has certain heat resistance.