Method for synthesizing graphene-protein composite material

A composite material and synthesis method technology, applied in the field of graphene-protein composite material synthesis, can solve the problems of insignificant effect, large side effects, long cycle, etc., and achieve the effect of improving headaches

Inactive Publication Date: 2018-11-06
山东利特纳米技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of hair conditioners on the market, but the solution to the problems of hair care, st

Method used

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  • Method for synthesizing graphene-protein composite material
  • Method for synthesizing graphene-protein composite material
  • Method for synthesizing graphene-protein composite material

Examples

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preparation example Construction

[0030] A hair conditioner containing graphene-protein composite material and preparation method thereof, the hair conditioner comprises the following components in parts by weight:

[0031]

[0032] The surfactant is dodecyltrimethylammonium chloride. The conditioning agent is hydroxyethyl cellulose. The fat enhancer is polydimethylsiloxane. Described oil is divided into at least one in vegetable oil, triglyceride, branched chain fatty alcohol, branched chain fatty acid, simethicone, and described vegetable oil is preferably ethoxylated vegetable oil.

[0033] A preparation method of a hair conditioner containing a graphene-protein composite material, adding the above-mentioned number of surfactants, the above-mentioned number of conditioning agents, the above-mentioned number of fat enhancers, the above-mentioned number of parts to the water of the above-mentioned number of parts The oil, the above-mentioned graphene-protein composite material, the above-mentioned essenc...

Embodiment 1

[0040] A preparation method of a hair conditioner containing graphene-protein composite material, the following parts: 81.5 parts of water; 1.5 parts of dodecyltrimethylammonium chloride; 1 part of hydroxyethyl cellulose; 1 part of methyl siloxane; 6 parts of triglyceride; 8 parts of graphene-protein composite material; 2 parts of floral essence, mixed together to form a mixture, and then pour the mixture into a high-speed disperser and rotate at a high speed of 10000rpm 1h, thus forming a conditioner.

Embodiment 2

[0042] A preparation method of a hair conditioner containing graphene-protein composite material, the following parts: 71 parts of water; 2 parts of dodecyltrimethylammonium chloride; 2 parts of hydroxyethyl cellulose; 3 parts of methyl siloxane; 8 parts of triglyceride; 10 parts of graphene-protein composite material; 4 parts of floral fragrance, mixed together to form a mixture, and then pour the mixture into a high-speed disperser and rotate at a high speed of 15000rpm 1.5h, thus forming a conditioner.

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Abstract

The invention discloses a method for synthesizing a graphene-protein composite material and belongs to the field of cosmetics. The method comprises the following steps: carrying out ultrasonic dispersion on graphene oxide into DMF (dimethyl formamide), preparing a 1-20mg/mL solution, adding a mercapto compound in the presence of nitrogen, stirring to react for 0.5-12 hours, adding a reducing agent, carrying out a reduction reaction at 45-200 DEG C for 0.5-120 hours, centrifuging for 3-5 times, and washing with water to remove an unreacted mercapto compound and obtain mercapto graphene; dissolving keratin with water to obtain a protein solution, putting a denaturant into the solution, folding proteins to expose mercapto, and forming a protein degeneration solution; putting the mercapto graphene into the protein degeneration solution, and crosslinking and assembling graphene with proteins through generated disulfide bonds, thereby obtaining the graphene-protein composite material. By virtue of a super large specific surface area of graphene, a network structure can be formed to moisture hair. With recombination of the proteins, damaged hair cuticles can be effectively repaired, finesundries can be sucked, and hair cleanliness can be maintained.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a method for synthesizing a graphene-protein composite material. Background technique [0002] The main component of hair is keratin. Due to frequent perm and hair dyeing in modern people, a large amount of alkaline substances damage the protective layer formed by hair scales and oil on the surface of the hair, resulting in accelerated loss of hair protein, resulting in dry hair, split ends, and uneasy hair. comb. Conditioner When used for hair care, the oily protective film formed can close the cuticles, making the hair moisturized, shiny and easy to comb. [0003] At present, there are a great variety of hair conditioners on the market, but they have a long cycle, inconspicuous effect, and large side effects in solving problems such as hair care, sterilization and antipruritic, and anti-inflammatory. Contents of the invention [0004] The purpose of the present invention is in orde...

Claims

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Application Information

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IPC IPC(8): A61K8/19A61K8/64A61Q5/12
CPCA61K8/19A61K8/64A61Q5/12
Inventor 苏阳宋肖肖刘同浩褚文钰
Owner 山东利特纳米技术有限公司
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