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Natural biomass environment-friendly lipstick glue and preparation method thereof

A biomass and environmentally friendly technology, applied in the preparation of animal glue or gelatin, glue sticks, adhesives, etc., to achieve the effects of no aldehyde residue, low manufacturing cost, and moderate drying time

Active Publication Date: 2021-01-08
LUOHE LOUFOR STATIONERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Oxidized hydroxypropyl starch phosphate is obtained from tapioca starch through etherification cross-linking oxidation, combined with other biomass raw materials by adding softeners to make natural biomass environmentally friendly lipstick glue, which has not yet been reported in scientific literature

Method used

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  • Natural biomass environment-friendly lipstick glue and preparation method thereof

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preparation example Construction

[0023] The preparation method of oxidized hydroxypropyl starch phosphate is: reacting tapioca starch with propylene oxide to obtain hydroxypropyl tapioca starch, then adding a cross-linking agent to cross-link to obtain hydroxypropyl tapioca starch phosphate, and finally making hydroxypropyl tapioca There are three parts of starch phosphate, add the first part of hydroxypropyl tapioca starch phosphate to hydrogen peroxide for 0.5-3 hours, then add the second part of hydroxypropyl tapioca starch phosphate and continue to add hydrogen peroxide for 0.5-3 hours, continue to add the third Parts of hydroxypropyl tapioca starch phosphate is added to hydrogen peroxide and reacted for 3h-5h to obtain oxidized hydroxypropyl starch phosphate.

[0024] The preparation method of natural biomass environmental protection lipstick stick, comprises the following steps,

[0025] Add at least one of dextrin or sucrose or gelatin or cellulose ether to the above-mentioned oxidized hydroxypropyl st...

Embodiment 1

[0030] Natural biomass environmental protection lipstick glue stick is composed of the following proportions by weight: 60 parts of water; 15 parts of tapioca starch; 7 parts of dextrin; 0.5 part of antioxidant; 0.5 part of viscosifier; 0.5 part of softener; 10 parts; 5 parts of stearic acid; 0.9 parts of sodium hydroxide; 0.2 parts of antifoaming agent, 0.4 parts of preservative. The antioxidant is sodium sulfite, the tackifier is polyisobutylene, the softener is caprolactam, the defoamer is tributyl phosphate, and the preservative is Kathon.

[0031] The preparation method of natural biomass environmental protection lipstick glue stick is:

[0032]Add tapioca starch and water into starch milk into the reaction kettle, start stirring, add sodium chloride, adjust the pH to 11.40-11.50 with 2.5% sodium hydroxide, raise the temperature to 40°C, and then feed propylene oxide under liquid Add it into starch milk, continue to stir and react for 24 hours to obtain hydroxypropyl tap...

Embodiment 2

[0034] The natural biomass environmental protection lipstick glue stick is composed of the following proportions by weight: 50 parts of water; 20 parts of tapioca starch; 5 parts of sucrose; 5 parts of gelatin; 0.6 parts of antioxidant; 1.2 parts of tackifier; 0.5 parts of softener; 10 parts of glycerin; 6 parts of stearic acid; 1 part of sodium hydroxide; 0.3 parts of antifoaming agent, 0.4 parts of preservative. The antioxidant is sodium sulfite, the tackifier is polyisobutylene, the softener is urea, the defoamer is simethicone, and the preservative is paraben.

[0035] The preparation method of natural biomass environmental protection lipstick glue stick is:

[0036] Add tapioca starch and water into starch milk into the reaction kettle, start stirring, add sodium chloride, adjust the pH to 11.40-11.50 with 2.5% sodium hydroxide, raise the temperature to 40°C, and then feed propylene oxide under liquid Add it into starch milk, continue to stir and react for 24 hours to ob...

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Abstract

The invention provides a natural biomass environment-friendly lipstick glue and a preparation method thereof. The natural biomass environment-friendly lipstick glue comprises the following componentsby weight: 30-70 parts of water; 10-30 parts of oxidized hydroxypropyl starch phosphate ester; 5-30 parts of at least one of dextrin or sucrose or gelatin or cellulose ether; 0.2-0.7 part of an antioxidant; 0.5-3 parts of a tackifier; 0.2-0.7 part of a softening agent; 5-15 parts of sorbitol or glycerol; 3-7 parts of stearic acid; 0.5-2.5 parts of sodium hydroxide; 0.1-0.5 part of a defoaming agent and 0.1-0.5 part of a preservative. The natural biomass environment-friendly lipstick glue is green, safe, environment-friendly, free of aldehyde residue, moderate in drying time and relatively lowin manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of chemical materials, in particular to a natural biomass environment-friendly lipstick glue stick and a preparation method thereof. Background technique [0002] Solid glue, also known as lipstick glue and glue stick, is a kind of glue mainly used for pasting paper. Because of the low water content, the paper does not wrinkle when pasting paper, dries quickly, and is easy to carry. It is a very popular school and Office Supplies. [0003] Solid glue is a common product in adhesives. Its main features are: easy to obtain raw materials, simple process, long shelf life, easy to carry, strong bonding, suitable for bonding paper fiber products. Solid glue can be used to bond all kinds of paper and paper products, and is suitable for use by office workers, accountants, secretarial staff, teachers and other related personnel. [0004] Traditional polyvinyl formal solid glue sticks have the advantages of low cost...

Claims

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Application Information

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IPC IPC(8): C09J9/00C09J103/10C09J101/28C09J103/02C09J189/00C09J11/04C09J11/06C09J11/08C08B31/18
CPCC09J9/005C09J103/10C09J101/286C09J11/04C09J11/06C09J11/08C08B31/185C08L2205/03C08L2205/035C08L3/02C08L23/22C08K13/02C08K5/09C08K3/32C08K5/521C08L89/00C08L83/04C08K5/21C08K5/1345C08L1/286C08L3/10C08K5/053
Inventor 宋亚丽杨晓明靳明王伟琴
Owner LUOHE LOUFOR STATIONERY MFG
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