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74 results about "GLYCERYL CITRATE" patented technology

Glyceryl Oleate Citrate is one of many glyceryl monoesters (an organic compound formed by an acid and an alcohol). It is a fatty acid monoglyceride (a lipid, an ester of glycerol and one fatty acid) used as an emulsifier and stabilizer for water-in-oil emusions (Source).

Biomass nanometer cellulose modified blue-green algae based composite biological plastic and method for preparing same

InactiveCN105968759AImprove lactic acid conversionBiodegradableBacteriaMicroorganism based processesFiberPolyethylene glycol
The invention discloses a biomass nanometer cellulose modified blue-green algae based composite biological plastic. The biomass nanometer cellulose modified blue-green algae based composite biological plastic comprises, by weight, 130-135 parts of blue-green alga, 13-14 parts of biomass nanometer celluloses, 8-9 parts of guar gum, 46-47 parts of milk protein fibers, 51-52 parts of mucilage glue based chitin fibers, 4-5 parts of nanometer silicon dioxide, 5-6 parts of citric acid glyceride, 2-3 parts of carbodiimide, 25-26 parts of polyethylene glycol 200 diacrylate and the like. The biomass nanometer cellulose modified blue-green algae based composite biological plastic has the advantages that the milk protein fibers, the mucilage glue based chitin fibers and the polyethylene glycol dipropyl olefine acid ester are matched with blue-green algae fermentation deep processing products, and the biomass nanometer cellulose modified blue-green algae based composite biological plastic is prepared from the milk protein fibers, the mucilage glue based chitin fibers, the polyethylene glycol dipropyl olefine acid ester and the blue-green algae fermentation deep processing products under the effects of cross-linking agents which are the citric acid glyceride and the carbodiimide, is biodegradable and is excellent in film-forming property and degradability; the added biomass nanometer celluloses are matched with the nanometer silicon dioxide, so that the structural stability of modified polylactic acid can be improved, and the mechanical properties of the biomass nanometer cellulose modified blue-green algae based composite biological plastic can be improved.
Owner:TONGLING FOUNDER PLASTICS TECH

Food micro-emulsion composition used as bread modifier and preparation method of food micro-emulsion composition

The invention relates to a food micro-emulsion composition used as a bread modifier and a preparation method of the food micro-emulsion composition. The food micro-emulsion composition is used for bread preparation, and is composed of a mixtureof a water phase, an oil phase, LACTEM, single citric acid glyceride and bi-citric-acid glyceride. The preparation method includes the first step of preparing food micro-emulsion, specifically speaking, carrying out high-speed stirring on the components at 35-65 DEG C and enabling the components to be mixed evenly in a high pressure homogenization mode, then, cooling the components to the indoor temperature to obtain the food micro-emulsion, the second step carrying out ultrahigh pressure processing on the food micro-emulsion for 30s-30min, wherein the content of monoester in the LACTEM is over 80%, and the content of the single citric acid glyceride and the content of the bi-citric-acid glyceride account for over 60% of total ester. After the food micro-emulsion composition used as the bread modifier and the preparation method of the food micro-emulsion composition are used in the bread preparation process, the prepared bread has good softness, the ageing speed is low, and the softness can be maintained for more than 10 days.
Owner:GUANGZHOU EMF EMULSIFIER FOOD CO LTD

Transparent crystal negative ion foaming wall paper, used paste material and preparation method of paste material

The invention provides paste material used for transparent crystal negative ion foaming wall paper. The paste material is formed by mixing the following ingredients in parts by mass: 30 to 50 parts of glyceride citrate, 10 to 15 parts of epoxidized soybean oil, 3 to 6 parts of foaming agents, 100 to 120 parts of PVC resin, 3 to 5 parts of crystal pearlescent pigments, 3 to 6 parts of potassium zinc stabilizers and 10 to 15 parts of anion superfine powder body materials. The invention also discloses a preparation method of the paste material, and the wall paper using the paste material. The crystal pearlescent pigments, the foaming agents and the PVC resin are used as connecting materials to be prepared into the paste material; the paste material is printed onto the non-woven fabric through a round screen; then, through operation according to design requirements or conventional printing, the flickering and transparent effects are achieved after the high-temperature baking, so that the produced product has the three-dimensional effects and the pearl effects; the requirement of rich layers of the wall paper is better met; the quality of the wall paper is improved; the types of the wall paper is enriched; the requirements of the customers are better met.
Owner:ZHEJIANG ANYSA DECORATION MATERIAL CO LTD

Method for synthesizing citric acid glyceride by immobilized lipase catalysis in multistage fixed bed reactor

A method for synthesizing citric acid glyceride by immobilized lipase catalysis in a multistage fixed bed reactor is disclosed, belonging to the technical field of the synthesis of citric acid glyceride. In the invention, monoglyceride and citric acid are used as reaction substrates, organic solvents like anhydrous isopropanol, anhydrous isoamylol or anhydrous tertiary amyl alcohol are used as reaction media, the immobilized lipase is used as a catalyst, and esterification reaction is carried out in the multistage fixed bed reactor to obtain the product of the citric acid glyceride. The invention, which takes the multistage fixed bed as the reactor and is provided with a molecular sieve packed column at the back of the reactors at every stage, facilitates the substrates to contact with the catalyst sufficiently, and meanwhile, removes the water generated from the reaction, in addition, the molecular sieve packed column is regenerated and refreshed periodically which is advantageous for the esterification reaction. Prohibition effect against the esterification reaction can be reduced by the addition of the citric acid and conversion rate is improved. The inventive method has the characteristics of mild condition, strong specificity, few byproducts, high conversion rate and the like.
Owner:JIANGNAN UNIV
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