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Normal temperature self-crosslinking color waterborne polyurethane modified acrylic emulsion and application thereof

A water-based polyurethane and acrylic emulsion technology, applied in the field of daily chemical industry, can solve the problems of poor adhesion of anionic setting resin, difficult to wash off and difficult to comb, etc. Good, easy-to-clean effect

Inactive Publication Date: 2019-05-14
安徽清彩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main component of hair styling products is styling resin, which can be divided into four categories: nonionic styling resin, anionic styling resin, cationic styling resin, and amphoteric styling resin; The adhesion of setting resin is not good, and there will be fragments when combing. Long-term use of cationic setting resin will lead to poor hair quality and difficult to comb. Amphoteric setting resin has been widely used, but the adhesion is too good and it is not easy to wash off

Method used

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  • Normal temperature self-crosslinking color waterborne polyurethane modified acrylic emulsion and application thereof
  • Normal temperature self-crosslinking color waterborne polyurethane modified acrylic emulsion and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Take 83g of water and put it into a beaker, then add 12g of room temperature self-crosslinking black polyurethane modified acrylic emulsion, 1.5g of glycerin, 1.5g of D-panthenol, 1.0g of polyether modified polydimethylsiloxane, 0.6g of oil Add alcohol polyether-20, 0.3g essence, 0.1g propyl p-hydroxybenzoate, etc. into the beaker, stir well and evenly, and prepare 1# jelly water.

Embodiment 2

[0039] Take 83g of water and put it into a beaker, then add 12g of normal temperature self-crosslinking red polyurethane modified acrylic emulsion, 1.5g of glycerin, 1.5g of D-panthenol, 1.0g of polyether modified polydimethylsiloxane, 0.6g of oil Add alcohol polyether-20, 0.3g essence, 0.1g propyl p-hydroxybenzoate, etc. into the beaker, stir well and evenly, and prepare 2# jelly water.

Embodiment 3

[0041]Take 83g of water and put it into a beaker, then add 12g of normal temperature self-crosslinking blue polyurethane modified acrylic emulsion, 1.5g of glycerin, 1.5g of D-panthenol, 1.0g of polyether modified polydimethylsiloxane, 0.6g Oleth-20, 0.3g essence, 0.1g propyl p-hydroxybenzoate, etc. were added into the beaker, and fully stirred evenly to prepare 3# jelly water.

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PUM

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Abstract

The invention discloses a normal temperature self-crosslinking color waterborne polyurethane modified acrylic emulsion and an application thereof, and relates to the technical field of daily chemicalindustry. The emulsion comprises macromolecular diol, diisocyanate, a hydrophilic chain extender, a diol chain extender, a functional dye monomer, a triol crosslinking agent, a catalyst, a polymerization inhibitor, an initiator, a solvent, a normal temperature crosslinking monomer, an end capping reagent, acetic acid and water. The invention further discloses to the application of the normal-temperature self-crosslinking color waterborne polyurethane modified acrylic emulsion in cosmetics, in particular to hair care, skin care and face care. The prepared normal-temperature self-crosslinking color waterborne polyurethane modified acrylic emulsion is applied to cosmetic preparation, and functional dye monomers are combined into macromolecules through covalent bonds, so that the problems of mobility and permeability of small molecule dyes or pigments are solved.

Description

technical field [0001] The invention belongs to the technical field of daily chemical industry, and in particular relates to a normal temperature self-crosslinking colored water-based polyurethane modified acrylic emulsion and application thereof. Background technique [0002] With the improvement of people's living standards, consumers have an increasing demand for cosmetics, such as hair care and styling, facial care, etc.; the development of hair styling products has also come from this, and how to improve the performance of hair products is the current challenge problem. [0003] The main component of hair styling products is styling resin, which can be divided into four categories: nonionic styling resin, anionic styling resin, cationic styling resin, and amphoteric styling resin; The adhesion of setting resin is not good, and there will be fragments when combing. Long-term use of cationic setting resin will lead to poor hair quality and difficult to comb. Amphoteric s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08F283/00C08F220/58C08G18/67C08G18/66C08G18/48C08G18/34C08G18/32A61K8/87A61Q5/00A61Q5/06A61Q19/00
Inventor 曹苏毅陈军李怡霞项羽吴同静李军配杨文东吴祥松
Owner 安徽清彩科技有限公司
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