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Optimized thickening agent and preparation method thereof

A technology of thickeners and reinforcing additives, applied in the direction of food ingredients as thickeners, food science, applications, etc., can solve problems such as insufficient viscosity of thickeners

Inactive Publication Date: 2018-12-04
袁徐芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the problem of insufficient viscosity of the thickener

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] The viscosity strengthening auxiliary agent is prepared according to the following process: 4-8 parts of rice bran wax, 2-5 parts of palm wax, 3-6 parts of cornstarch and 5-15 parts of deionized water are evenly mixed in parts by weight, and then added Mix 2-5 parts of sodium hydroxide solution with a mass fraction of 3-5% and 4-8 parts of epichlorohydrin with a mass fraction of 3-5% evenly, heat up to 80-100°C, keep warm for 1-3h, and then add Mix 2-4 parts of sodium dodecylbenzenesulfonate and 3-6 parts of triethanolamine evenly, heat up to 90-110°C, keep warm for 1-3h, then cool down to 60-70°C, and then add 1-4 parts of persulfuric acid Potassium, 3-6 parts of ammonium persulfate, 1-5 parts of o-phenylphenol and 3-6 parts of hydroxypropyl methacrylate are mixed evenly, the temperature is raised to 80-90°C, kept for 0.5-1.5h, and cooled to 30-40°C ℃, cooled to room temperature to obtain viscosity enhancing additives. The preparation method of described thickener, co...

Embodiment 1

[0028]A thickener, in parts by weight, comprising the following raw materials: 83.1 parts of sodium hydroxymethyl cellulose, 14.5 parts of sucrose fatty acid ester, 11.3 parts of guar gum, 9.6 parts of sodium tripolyphosphate, glycerol monostearate 5.1 parts of fatty acid esters, 9.4 parts of microcrystalline cellulose, 8.2 parts of carrageenan, 7.4 parts of xanthan gum, 9.2 parts of calcium carbonate, 11.2 parts of pectin, 6.9 parts of sodium citrate, 7.4 parts of sodium pyrophosphate, 8.4 parts of gellan gum 9.6 parts of cassava flour, 23.2 parts of viscosity enhancing additives, 2.4 parts of silane coupling agent KH-570, 5.7 parts of polyethylene glycol.

[0029] The viscosity strengthening auxiliary agent is prepared according to the following process: 5.6 parts of rice bran wax, 4.1 parts of palm wax, 5.7 parts of cornstarch and 7.4 parts of deionized water are mixed uniformly by weight, and then 4.1 parts of 3.4% by mass fraction are added Sodium hydroxide solution and 6...

Embodiment 2

[0035] A thickener, in parts by weight, comprising the following raw materials: 65 parts of sodium hydroxymethylcellulose, 20 parts of sucrose fatty acid esters, 8 parts of guar gum, 15 parts of sodium tripolyphosphate, glycerin monostearate 3 parts of fatty acid esters, 10 parts of microcrystalline cellulose, 5 parts of carrageenan, 10 parts of xanthan gum, 5 parts of calcium carbonate, 15 parts of pectin, 5 parts of sodium citrate, 15 parts of sodium pyrophosphate, 3 parts of gellan gum 12 parts of cassava flour, 15 parts of viscosity enhancing additive, 3 parts of silane coupling agent KH-5703, 4 parts of polyethylene glycol.

[0036] The viscosity strengthening aid is prepared according to the following process: mix 4 parts of rice bran wax, 5 parts of palm wax, 3 parts of cornstarch and 15 parts of deionized water in parts by weight, and then add 2 parts of Sodium hydroxide solution and 4 parts of mass fraction of 5% epichlorohydrin are mixed uniformly, the temperature is...

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Abstract

The invention discloses an optimized thickening agent and a preparation method thereof and belongs to the technical field of preparation of thickening agents. The thickening agent comprises the raw materials as follows: sodium carboxymethyl cellulose, sucrose fatty acid ester, guar gum, sodium tripolyphosphate, glycerin fatty acid ester monostearate, microcrystalline cellulose, carrageenan, xanthan gum, pectin, sodium pyrophosphate, gellan gum, a viscosity reinforcing aid, a silane coupling agent KH-570 and polyethylene glycol. The thickening agent is prepared as follows: preparing a base material, preparing a modified material and mixing the base material and the modified material. The prepared thickening agent has excellent viscosity.

Description

technical field [0001] The invention belongs to the technical field of thickener preparation, and in particular relates to an optimized thickener and a preparation method thereof. Background technique [0002] At present, thickeners mainly include inorganic thickeners, celluloses, polyacrylates, and associative polyurethane thickeners. The compounding of various types of thickeners has become the future development trend of thickeners. [0003] The Chinese patent application document "A Compound Thickener and Its Preparation Method (Application Publication No.: CN105661481A)" discloses a compound thickener and its preparation method. The compound thickener includes the following components by weight: Parts: 65-85 parts of hydroxymethylcellulose sodium, 10-20 parts of sucrose fatty acid ester, 8-15 parts of guar gum, 8-15 parts of sodium tripolyphosphate, 3-8 parts of glycerol monostearate fatty acid ester 5-10 parts of microcrystalline cellulose, 5-10 parts of carrageenan, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L29/262A23L29/238A23L29/294A23L29/25A23L29/231A23L29/269A23L29/288
CPCA23L29/262A23L29/231A23L29/238A23L29/25A23L29/269A23L29/272A23L29/288A23L29/294A23V2002/00A23V2200/242A23V2250/51088A23V2250/506A23V2250/51084A23V2250/5036A23V2250/5086A23V2250/5054A23V2250/5072A23V2250/192A23V2250/1614A23V2250/1618
Inventor 袁徐芳
Owner 袁徐芳