178results about How to "Good emulsification and dispersion" patented technology

The invention relates to a preparation method of whipped cream powder. The method comprises the following steps that (1) vegetable fat and an emulsifying agent are mixed uniformly to form mixed liquid 5; white granulated sugar, sodium caseinate, whey protein and milk powder are mixed with water to form mixed liquid 1; the mixed liquid 1 is mixed with glucose syrup to form mixed liquid 3; a water retention stabilizer and a thickener are mixed with the water to form mixed liquid 2; the mixed liquid 2 is mixed with the mixed liquid 3 to form mixed liquid 4; the mixed liquid 5 is mixed with the mixed liquid 4 to form oil-water mixed pulp; the oil-water mixed pulp is stirred, sheared and emulsified to form uniform light-milk yellow pulp; (2) the pulps obtained in Step (1) are homogenized to form homogenized pulp; and (3) the homogenized pulp is pasteurized and subjected to spray drying; an anticaking agent is added to powder obtained through the spray drying, and mixed uniformly to form the whipped cream powder. The whipped cream powder can serve as a principal raw material of preparation of decorative cakes, mousse cakes and puffs.

The invention discloses a scouring agent for fabric pretreatment and a preparation method thereof. Most of the existing products contain phosphate or other phosphorus substances which directly causes phosphorus environment pollution and water body eutrophication. The preparation method comprises the following steps: putting isomerous alcohol ether carboxylate, alkyl glucoside, isomerous polyoxyethylene ether and water into a reaction kettle according to a formulation proportion, stirring and mixing the mixture for 20 to 40 minutes within 40 to 50 DEG C at normal pressure, and preparing the non-phosphate scouring agent. The scouring agent does not contain phosphorus elements or APEO and has excellent alkali resistance, excellent alkali penetrability and excellent emulsifying dispersivity, therefore, the non-phosphate scouring agent has high efficiency and protects the environment.

The invention discloses a summer type windscreen cleaning agent, which is characterized by the following: allocating fatty alcohol polyoxyethylene ether, polyether, inhibitor, ethylene glycol monobutyl ether, alcohol and water; producing the cleaning agent. This invention possesses good penetrability, emulsibility and dewatering and lean dust behavior, which can drop the tensile force of each phase interface.

The invention discloses a high-efficiency safe environment-friendly all-synthetic cutting fluid and a preparation method thereof. The cutting fluid consists of the following components in percentage by weight: 20-30% of synthetic ester, 4-8% of surfactant, 5-15% of antirust agent, 2-10% of pH regulator, 0-3% of corrosion inhibitor and the balance of deionized water. The preparation method comprises the following specific steps: adding the pH regulator into part of the deionized water and stirring uniformly; adding the corrosion inhibitor and the antirust agent in turn and stirring until solid powder is completely dissolved; after uniformly mixing and stirring the synthetic ester, adding the surfactant of the proportion and stirring for 15 minutes till uniformity; pouring a semi-finished product into the reaction system and stirring uniformly; repeatedly flushing the preparation container with the rest deionized water, and completely beating the flushing liquid back into the reaction system; and continuously stirring the reaction system until the solution is uniform and transparent to obtain a finished product. In the invention, the prepared all-synthetic cutting fluid has excellent lubricating and antirust and corrosion inhibition properties as well as good stability at high and low temperature to avoid color change, and avoids stimulation to the skin of a human body; and moreover, the all-synthetic cutting fluid has good biological stability and is safe, environment-friendly and non-irritant.

The invention relates to a method for preparing a whole oat healthy drink through wet process ultrafine grinding, belonging to the field of cereal deep processing. According to the method, oat is ground to be fine enough through wet process ultrafine grinding, the viscosity, stability and external property of the oat water system are improved by means of emulsification and homogeneity, so that the purpose of fully utilizing the oat is reached, and the prepared oat drink maintains all proteins, beta-glucan, mineral substances, vitamins and the like of the oat, furthermore, a part of the starch in oat is converted into glucose through enzyme reaction and is further converted into fructose, so that the content of glucose in the drink is low, but the sweetness of the drink is proper and saccharose or other sweetening agents do not need to be added, therefore, the whole oat healthy drink is rich in nutrients, has good fragrance and taste, and also has health care function. The method is scientific and reasonable, and can improve the comprehensive use value of oat resource and the economic benefit of food production.

The invention relates to a dyeing and retanning tanning process, which comprises a softening and through-dyeing process and a color fixing and fixing process. The dyeing and retanning tanning process is characterized in that: the softening and through-dyeing process comprises the steps of adding normal-temperature water, wet blue leather, MND1717, MND3009, MND2031, MND2010, MND7010, sodium formate or sodium acetate, sodium bicarbonate, ammonium bicarbonate and dye by weight into a revolving drum, revolving for more than 2 hours, checking that the center of the obtained product is penetrated, stopping the drum, and keeping stand the obtained product overnight; and the color-fixing and fixing process comprises the steps of adding methanoic acid and MND1717 into a drum provided with a leather blank subjected to softening and through-dyeing treatments in the softening and through-dyeing process, in the same bath, adjusting the pH value, adding a chrome tanning agent, MND3009, MND2031, MND2010, glutaraldehyde or fatty aldehyde, and a mildew inhibitor into the drum, revolving for more than 4 hours, rinsing, taking the obtained product out of the drum, coating and finishing according to the conventional process. Compared with the prior art, the dyeing and retanning tanning process has the advantages of simple process, wide scope of application, capability of improving the quality of finished leather, raw material and labor saving, reduction of labor intensity, energy saving, effective reduction of wastewater discharge, and lower manufacturing cost.

The invention discloses an environment-friendly scouring agent which comprises the following components: sorbitan fatty acid ester polyoxyethylene ether, alkyl polyoxyethylene ether sulfate, natural fatty alcohol polyoxyethylene ether, alkylethoxyglucoside, alcohol ether carboxylate, a chelating dispersant, an activating agent, an organic silicon defoamer and water, wherein the saponification value of sorbitan fatty acid ester polyoxyethylene ether is 80-120, and the proportion of sorbitan fatty acid ester polyoxyethylene ether of which the saponification value is 85-110 is 80 mol or above, the scouring agent has high concentration alkali resistance, so that the process time can be reduced, and the production efficiency is improved; the raw materials and by-products are environment-friendly, and do not cause water body nutrification problem; processed fabric can obtain the satisfying capillary effect and whiteness so as to meet follow-up process requirements of dyeing, printing and the like.

The invention provides a micro-emulsion cleaning agent for welding jigs. The micro-emulsion cleaning agent comprises the following components in percent by weight: 2-5 percent of polymer stabilizer, 1-8 percent of 2-ethyl hexanol polyoxyethylene polyoxypropylene ether, 0.5-5 percent of terpene, 5-12 percent of propylene glycol ether solvent, 1-5 percent of saponifier and 75-86 percent of water. The micro-emulsion cleaning agent provided by the invention has a good cleaning effect, low toxicity and less influence on environments, and is safe.

The invention relates to a feed, in particular to a powdered oil feed with whey powder and a preparation method thereof, which mainly solve the technical problems that in the prior art, protein, whey powder and oil all in the conventional feed are simply mixed and stirred, so that oil and protein digestion utilization of animals is low, the protein, the whey powder and the oil carry bacterial viruses easily and insanitation is caused, the storage time is short, the application is poor and the like. According to the preparation method, whey powder, plant protein, animal protein and plant oil are mixed in proportion, added into water and heated, then emulsifier is added, and the mixture is fully stirred and then gets into an emulsifying machine for treatment, the homogenization treatment is performed to the product subjected to emulsification through a homogenizer, spray drying is performed to the product through the variable frequency drying technology and via a spray drying tower, and the dried mixture is subjected to sieving, metering and packing, so that a finished product is obtained.

The invention discloses a preparation method and an application of an anionic nonionic reactive emulsifier. The structural formula of the anionic nonionic reactive emulsifier is as shown in the specification, wherein in the formula, n is 5-40. Meanwhile, the invention further discloses a preparation method of the anionic nonionic reactive emulsifier and an application of the anionic nonionic reactive emulsifier in preparation of polymers. The anionic nonionic reactive emulsifier disclosed by the invention has high spatial stability, high emulsifying dispersion ability, low foam, low surface tension, wetting and other excellent performances, and can be used in emulsion polymerization, especially in styrene-acrylic emulsion polymerization, to prepare a high-performance emulsion with high stability, high luster and small particle size.

The invention discloses a styptic powder and a preparation method thereof. The method comprises the following steps: dissolving a starch raw material in water, emulsifying and dispersing, performing cross-linking reaction, drying under reduced pressure, washing, drying, and sterilizing. The styptic powder prepared by the preparation method has the characteristics of rapid adhesion to wound, rapid water absorption, arresting bleeding, and biodegradable property. The invention also discloses the styptic powder prepared by the method of the invention.

The invention relates to table rose sauce and a preparation method thereof. The preparation method comprises the following steps: performing superfine grinding on edible rose petals to obtain rose powder; mixing the rose powder, glucose syrup, white granulated sugar and purified water, adjusting the pH value to be 1.8-2.2 by using citric acid to obtain a mixed solution, and heating the mixed solution to obtain a rose solution with sugar content of not less than 50%; adding pectin and salt into the rose solution, and boiling to obtain rose sauce; sterilizing the rose sauce in a water bath with temperature of 80-85 DEG C to obtain a finished product of rose sauce. According to the preparation method, the technical problems of instable quality and poor sensory quality of rose sauce in the prior art are solved, and the table rose sauce is stable in quality, bright in color, fragrant in smell, comfortable in mouth feel and wide in application range.

The invention discloses fireproof emulsion paint. The fireproof emulsion paint comprises acrylic acid emulsion, polyurethane emulsion, epoxy resin, a fire retardant, expanded perlite, titanium dioxide, nanometer silica sol, silicon powder, nanometer titanium dioxide, zinc trifluoroacetylacetonate, dodecafluoroheptyl methacrylate, a film forming auxiliary agent, sorbitan monopalmitate, lauric acid, an antifoaming agent, hydroxyethyl cellulose, methyl ethyl ketone, N-phenyl-N'-cyclohexyl p-phenylenediamine, potassium citrate, dimethyldiallylammonium chloride and water. The fire retardant comprises dimethyl phosphite, methylvinyldichlorosilane, 3-aminopropyltriethoxysilane, 5-ethyl-5-butyl-2-chloro-1,3,2-dioxaphosphorinane, potassium tripolyphosphate, cetyl pyridinium bromide, decabromodiphenyl ethane, aluminum dihydrogen phosphate, calcium borate, melamine and cyanuric acid. The fireproof emulsion paint has excellent flame resistance, good fire retardancy, good adhesion to a base material and good decorative effects.

The present invention discloses an environmental-protection lubricating water-based cutting fluid, which comprises the following raw materials by weight: 8-20 parts of sodium abietate, 15-25 parts of a rosin amine glucose ester surfactant, 5-10 parts of rosin amine polyoxyethylene ether, 12-18 parts of a polyaniline aqueous anti-corrosion agent, 5-15 parts of triethanolamine oleate, 3-8 parts of triethanolamine, 3-10 parts of diisopropanolamine, 10-15 parts of sodium carbonate, 5-15 parts of hydrophilic alcohol, 3-6 parts of a sterilization agent, 2-5 parts of a foaming agent, 3-10 parts of a stabilizer, and 80-100 parts of water. The environmental-protection lubricating water-based cutting fluid has functions of excellent cleaning, excellent lubrication, excellent corrosion resistance and excellent cooling, and further has characteristics of environmental protection, long service life, good water solubility, low cost, and high stability.

The invention relates to the technical field of clothing fabrics, in particular to a fabric with low washing shrinkage rate and a preparation process thereof. The fabric is formed by weaving of a composite yarn, the composite yarn is formed by laminating a surface yarn, an elastic fiber yarn and a bottom yarn, after lamination shaping, the surface yarn forms a surface layer, the elastic fiber yarnforms an elastic middle layer, and the bottom yarn forms a base layer; the surface yarn is unshrinkable wool fiber with a metric number of 1/80Nm-1/60Nm and a count of 90S; the elastic fiber yarn islow-temperature spandex with Denier of 30-60D; and the base yarn is polypropylene fiber with Denier of 45-75D and a hole count of 45-75F. By adopting the three yarn fibers for blending weaving, the prepared fabric includes three sequentially formed yarn layers, and the middle layer has elasticity, thus improving the wearing comfort and skin friendliness of the fabric, and the fabric has the functions of environmental protection, warmth retention, machine washability, no ironing and the like, does not generate stuffiness and skin-sticky feel, is comfortable to wear, and low in washing shrinkagerate.

The invention discloses a detergent composition special for an automatic dishwasher, relating to the technical field of daily chemical industry. The composition is prepared from 0.01 to 20 parts of apolyether surfactant, 0.01 to 20 parts of a nonionic surfactant, 0.01 to 20 parts of another surfactant, 0.1 to 30 parts of a copolymer dispersant, 0.1 to 40 parts of an amino acid derivative chelating agent, 0.1 to 10 parts of an enzyme preparation and 0 to 80 parts of an additive; wherein the nonionic surfactant at least contains two fatty alcohol alkoxylates, including a fast-emulsified fatty alcohol alkoxylate and a slow-emulsified fatty alcohol alkoxylate, and the weight ratio of the polyether surfactant to the fatty alcohol alkoxylates is 1: (0.1 to 1.5). The detergent composition for the automatic dishwasher, provided by the invention, has good emulsification and dispersion removal effects on oil stain and food dirt, effectively reduces foam in a washing process, and improves the cleaning ability of the detergent.

The invention relates to a cleaning method of wool fiber, which is mainly targeted at the cleaning of the wool fiber and pashm fiber. According to the cleaning method of the wool fiber provided by the invention, the wool fiber is subjected to circulated cleaning by a solution which is prepared by mixing an alcohol organic solvent in high proportion, a little water, and a wool washing agent, and oleophilic dirt on the wool fabric can be rapidly wetted and dissolved to clean the wool fiber more thoroughly. Not only is the loss of the wool fiber strength in the cleaning process greatly improved, but also the entanglement between the wool fibers is reduced, as well as the wool fiber cannot be puffed and felted, so that the yield of a combed wool strip is improved; the problems of incomplete wool cleaning, large wool fiber strength loss and high water consumption in a traditional wool fiber cleaning process are solved; the alcohol organic solvent used by the method provided by the invention is safe and nontoxic, and can be recycled; and the cleaning method greatly reduces water consumption, and is economical, energy-saving, safe and environment-friendly.

The invention discloses a tea-flavored low-fat Kefir fermented sausage and a production method thereof. The sausage is formed by filling a casing with meat paste. The meat paste comprises components in parts by weight as follows: 60 parts of pig lean meat, 5-7 parts of pig fat, 8-10 parts of inulin, 14.5-15.5 parts of a tea extract, 3-5 parts of starch, 2 parts of table salt, 0.002 parts of nitrite, 0.15 parts of sodium tripolyphosphate, 0.15 parts of sodium hexametaphosphate, 0.4 parts of white sugar, 0.5-1.5 parts of lactose, 0.01 parts of monosidum glutamate, 0.1 parts of carrageenan and 0.3-0.5 parts of a Kefir starter culture. The new fermented sausage has nutrition and healthcare functions, has the unique flavor, can be absorbed by human bodies easily and has better flavor and low fat content.

The invention discloses an imbibition oil displacement agent and a preparation method thereof. The imbibition oil displacement agent comprises the following components: 20-60 parts by weight of a nano active agent material; and 10-40 parts by weight of a nonionic surfactant. The nano active agent material is obtained by polymerizing raw materials containing a double-bond modified lamellar nano material, a hydrophilic monomer and a hydrophobic monomer; the hydrophilic monomer is at least one of anhydride compounds; and the hydrophobic monomer is at least one of long-chain alkyl allyl quaternary ammonium salts. The nano active agent material is added into the imbibition oil displacement agent and combined with the non-ionic surface active agent to achieve a synergistic effect, the efficient imbibition oil displacement agent (system) which is easy to prepare and suitable for a low-permeability oil reservoir is obtained, and the efficient imbibition oil displacement agent has important significance and economic value for improving the development efficiency of the low-permeability oil reservoir.