CN102178615A - Bath fluid - Google Patents

Bath fluid Download PDF

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Publication number
CN102178615A
CN102178615A CN2011101038981A CN201110103898A CN102178615A CN 102178615 A CN102178615 A CN 102178615A CN 2011101038981 A CN2011101038981 A CN 2011101038981A CN 201110103898 A CN201110103898 A CN 201110103898A CN 102178615 A CN102178615 A CN 102178615A
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CN
China
Prior art keywords
silk
bath foam
peptide
foam according
based surfactants
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Pending
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CN2011101038981A
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Chinese (zh)
Inventor
王祥荣
张云
陈莉莉
冯燕妮
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Suzhou University
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Suzhou University
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Publication date
Application filed by Suzhou University filed Critical Suzhou University
Priority to CN2011101038981A priority Critical patent/CN102178615A/en
Publication of CN102178615A publication Critical patent/CN102178615A/en
Priority to CN2012101217685A priority patent/CN102614095A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the technical field of daily chemical products and relates to liquid cleaning agent, in particular to bath fluid containing a silk fibroin peptide-based surfactant. Based mass percentage, the bath fluid comprises the following components: a silk fibroin peptide-based surfactant, an alkyl polyglycoside surfactant, dodecyl betaine, a humectant, an electrolyte and the like. The silk fibroin peptide-based surfactant takes an aliphatic chain as a hydrophobic group and a silk peptide chain as a hydrophilic group, wherein the hydrophobic group and the hydrophilic group are connected by an amido bond. The preparation method of the bath fluid comprises: hydrolyzing silk fibroin prepared from natural baves to obtain a silk peptide with a molecular weight ranging from 300 to 3,000; and reacting the silk peptide with fatty acyl chloride. The bath fluid provided by the invention can effectively increase nutrients of skin and activity and elasticity of skin cells, and promote metabolism of cells. The obtained product is safe, environment-friendly and highly biodegradable and meets requirements of green chemistry.

Description

A kind of bath foam
Technical field
The present invention relates to a kind of body and function liquid cleaner, particularly a kind of bath foam that contains the silk polypeplide based surfactants belongs to the household chemicals technical field.
Background technology
Bath foam is a kind of body and function liquid cleaner, is mainly used in the cleaning of whole body skin.Overcome the fancy soap pH value higher, cause deficiencies such as xerosis cutis defat, foam be less easily, therefore liked by consumers in general, replace the first-selection that fancy soap becomes the cleaning agent of people's body and function gradually.
Bath foam requires safety good, can not chafe, and its residual material can not have side effects to the skin human body, the detergency gentleness, not defat, the foam flushing easily again with appropriateness, the value of pH value and skin is close.Be used for seeing that from making of primary raw material body lotion has the soap base class bath foam of two kinds of alkali metal soaps made from natural oil and the surfactant-based bath foam made from synthetic detergent.In addition, can add the material of effects such as having curative effect such as antipruritic, soft and moist, nutrition, increase the effect of product, improve value-added content of product.Development along with synthetic detergent industry, bath foam also uses the low surfactant that stimulates, hangs down degreasing power more and more, but year in year out, some synthetic detergent raw materials are had harmful composition by identification, may exist direct or potential toxic effect to human body, cause the worry of people synthetic detergent.The deficiency of soap base class bath foam is that alkalescence is stronger, and skin is had damage, deposits and the obstruction pore easily when taking a shower, and comfort is relatively poor.
The raising with people's living standard carried out along with the Green Chemistry of detergent applications, to the also corresponding raising of the quality requirements of bath foam, serviceability is superior, to human temperature and, it is ecological that friendly novel " " surfactant will receive an acclaim green, particularly adopt natural material, become trend based on the use of the surfactant of biological substance.
Summary of the invention
The objective of the invention is to overcome the some shortcomings that existing bath foam exists, provide a kind of human skin is had the bath foam prescription of nutrition protective effect, to satisfy the demand of people high-quality, the high security of bath foam.
The technical solution used in the present invention is: a kind of bath foam is provided, by mass percentage, its component comprises 10~25% silk polypeplide based surfactants, 1~20% surfactant alkyl polyglycoside, 1~15% empgen BB, 0.2~2% wetting agent, 0.1~0.5% pH regulator agent, 0.2~2% electrolyte, 0.5~5% pearling agent and 0.01~0.2% essence, all the other are deionized water;
Described silk polypeplide based surfactants is a hydrophobic group with the aliphatic chain, and the silk peptide chain is a hydrophilic group, and they connect by amido link, and its structure is
Wherein: n is 8,10,12,14,16 or 18,
Figure 998115DEST_PATH_IMAGE004
Be fibroin peptide chain, R 1, R 2, R 3And Rx is the side chain of contained different aminoacids in the fibroin peptide chain.
Wetting agent of the present invention is a kind of in glycerol, 2-pyrrolidone-5-carboxylic acid, propylene glycol, hyaluronic acid or the hydroxypropyl chitosan.Described pH regulator agent is a kind of in citric acid or the malic acid.Described electrolyte is a kind of in sodium chloride, potassium chloride or the sodium citrate.Described pearling agent is a kind of in Ethylene Glycol Distearate or the ethylene glycol monostearate.
The preparation method of silk polypeplide based surfactants of the present invention is: will be hydrolyzed by the fibroin albumen that natural silk makes, obtain molecular weight and be 300~3000 silk polypeplide; Again silk polypeplide and fat acyl chloride are reacted, obtain the silk polypeplide based surfactants.Described fat acyl chloride is cocos nucifera oil acyl chlorides or Hexadecanoyl chloride.
The compound method of bath foam of the present invention is: the deionized water that accurately takes by weighing metering adds in the reactor, add silk polypeplide based surfactants, surfactant alkyl polyglycoside, empgen BB, pearling agent, the wetting agent that weighs up under stirring successively, be heated to 60 ℃ and stir.Be cooled to 45 ℃, add electrolyte under stirring and make its dissolving, be cooled to room temperature, adding the pH regulator agent adjusting pH value that dissolving is good in advance is 5.5~6.0, adds the essence that measures, and fully stirs and makes mix homogeneously, gets final product discharging.
The present invention is that fibroin albumen by natural silk gained silk polypeplide and fat acyl chloride reaction after hydrolysis make with the silk polypeplide based surfactants, belongs to the surfactant based on biological substance.Obtaining fibroin after domestic silkworm silk comes unstuck can be become polypeptide by acid, alkali and enzymatic degradation, is called silk polypeplide.Contain 18 seed amino acids in the silk polypeplide, some are wherein arranged is needed by human and can not self make again, therefore can provide necessary nutrition for skin, hair.No matter to normal skin or the skin of scar is arranged, smear with silk polypeplide red and swollen phenomenon does not all take place, illustrate that silk polypeplide is to the normal or no abnormal stimulation anaphylaxis of scratch mark.Silk polypeplide is not only natural conditioning agent, and its nutritional factors can see through the gap of chrotoplast and body of gland and be absorbed, thereby improved skin nutrition, strengthens Skin Cell vigor and elasticity, promote the metabolism of cell, can prevent skin be full of cracks and chemical damage effect.
Advantage of the present invention is: the bath foam that is provided is a primary raw material with the silk polypeplide based surfactants, to human body safety, has improved skin nutrition, strengthens Skin Cell vigor and elasticity, promotes the metabolism of cell.Used surfactant alkyl polyglycoside is the hemiacetal hydroxyl of glucose and the product of alcohol effect, and raw material is a starch, safety and environmental protection, and biological degradability is good.Product meets the requirement of Green Chemistry.
Bath foam provided by the present invention, its preparation technology is simple, the primary raw material natural environmental-protective, the properties of product gentleness has protective effect to skin.
Specific implementation method
Below in conjunction with embodiment the present invention is further described.
Embodiment one:
The present embodiment preparation contains the bath foam 100kg of silk polypeplide based surfactants, and it is composed as follows by weight to fill a prescription:
Silk polypeplide based surfactants: 20kg;
Surfactant alkyl polyglycoside: 10kg;
Empgen BB: 8kg;
Hydroxypropyl chitosan: 0.3kg;
Citric acid: 0.2kg;
Potassium chloride: 1.0kg;
Ethylene Glycol Distearate: 0.6kg;
Essence: 0.05kg;
Deionized water 59.85kg
Used silk polypeplide based surfactants is to be that 2000 silk polypeplide and cocos nucifera oil acyl chloride reaction make by molecular weight.
Compound method is: accurately take by weighing the 58kg deionized water and add in the reactor, stir and add 20kg silk polypeplide based surfactants, 10kg surfactant alkyl polyglycoside, 8kg empgen BB, 0.6kg Ethylene Glycol Distearate, 0.3kg hydroxypropyl chitosan down successively, be heated to 60 ℃ under stirring, stirred 1 hour.Be cooled to 45 ℃, add 1kg potassium chloride under stirring and make its dissolving, be cooled to room temperature, add with the 1.85kg deionized water and dissolve good 0.2kg Fructus Citri Limoniae acid for adjusting pH value in advance, add 0.05kg essence, the abundant stirring makes mix homogeneously, gets final product discharging.
Embodiment two:
The present embodiment preparation contains the bath foam 100kg of silk polypeplide based surfactants, and it is composed as follows by weight to fill a prescription:
Silk polypeplide based surfactants: 16kg;
Surfactant alkyl polyglycoside: 12kg;
Empgen BB: 10kg;
Glycerol: 1.0kg;
Malic acid: 0.3kg;
Sodium chloride: 1.2kg;
Ethylene glycol monostearate: 1.0kg;
Essence: 0.08kg;
Deionized water 58.42kg
Used silk polypeplide based surfactants is to be that 800 silk polypeplide and Hexadecanoyl chloride reaction make by molecular weight.
Compound method is: accurately take by weighing the 56kg deionized water and add in the reactor, stir and add 16kg silk polypeplide based surfactants, 12kg surfactant alkyl polyglycoside, 10kg empgen BB, 1.0kg ethylene glycol monostearate, 1.0kg glycerol down successively, be heated to 60 ℃ under stirring, stirred 1 hour.Be cooled to 45 ℃, add 1.2kg sodium chloride under stirring and make its dissolving, be cooled to room temperature, add with the 2.42kg deionized water and dissolve good 0.3kg Fructus Mali pumilae acid for adjusting pH value in advance, add 0.08kg essence, the abundant stirring makes mix homogeneously, gets final product discharging.

Claims (7)

1. bath foam, it is characterized in that: by mass percentage, its component comprises 10~25% silk polypeplide based surfactants, 1~20% surfactant alkyl polyglycoside, 1~15% empgen BB, 0.2~2% wetting agent, 0.1~0.5% pH regulator agent, 0.2~2% electrolyte, 0.5~5% pearling agent and 0.01~0.2% essence, all the other are deionized water;
Described silk polypeplide based surfactants is a hydrophobic group with the aliphatic chain, and the silk peptide chain is a hydrophilic group, and they connect by amido link, and its structure is
Figure 2011101038981100001DEST_PATH_IMAGE002
Wherein: n is 8,10,12,14,16 or 18,
Figure 2011101038981100001DEST_PATH_IMAGE004
Be fibroin peptide chain, R 1, R 2, R 3And Rx is the side chain of contained different aminoacids in the fibroin peptide chain.
2. a kind of bath foam according to claim 1 is characterized in that: described wetting agent is a kind of in glycerol, 2-pyrrolidone-5-carboxylic acid, propylene glycol, hyaluronic acid or the hydroxypropyl chitosan.
3. a kind of bath foam according to claim 1 is characterized in that: described pH regulator agent is a kind of in citric acid or the malic acid.
4. a kind of bath foam according to claim 1 is characterized in that: described electrolyte is a kind of in sodium chloride, potassium chloride or the sodium citrate.
5. a kind of bath foam according to claim 1 is characterized in that: described pearling agent is a kind of in Ethylene Glycol Distearate or the ethylene glycol monostearate.
6. a kind of bath foam according to claim 1 is characterized in that: the preparation method of described silk polypeplide based surfactants is: will be hydrolyzed by the fibroin albumen that natural silk makes, obtain molecular weight and be 300~3000 silk polypeplide; Again silk polypeplide and fat acyl chloride are reacted, obtain the silk polypeplide based surfactants.
7. a kind of bath foam according to claim 6 is characterized in that: described fat acyl chloride is cocos nucifera oil acyl chlorides or Hexadecanoyl chloride.
CN2011101038981A 2011-04-25 2011-04-25 Bath fluid Pending CN102178615A (en)

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CN2011101038981A CN102178615A (en) 2011-04-25 2011-04-25 Bath fluid
CN2012101217685A CN102614095A (en) 2011-04-25 2012-04-24 Bath foam

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622782A (en) * 2015-02-04 2015-05-20 广西壮族自治区环境保护科学研究院 Fermented traditional Chinese medicine detergent and preparation method thereof
CN107714615A (en) * 2017-11-21 2018-02-23 常州市阿曼特化工有限公司 A kind of bath foam
CN108553347A (en) * 2018-05-04 2018-09-21 江苏欧亚立日化有限公司 A kind of protection bath foam and preparation method thereof of quickly removing ornaments and formal dress

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109984953B (en) * 2019-05-22 2022-08-19 宁波御坊堂生物科技有限公司 Protein peptide gel for bath and skin cleaning and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3200242B2 (en) * 1993-06-30 2001-08-20 花王株式会社 Oily cosmetics
CN101129305A (en) * 2007-07-05 2008-02-27 浙江大学 Water-soluble fibroin face pack for beauty treatment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622782A (en) * 2015-02-04 2015-05-20 广西壮族自治区环境保护科学研究院 Fermented traditional Chinese medicine detergent and preparation method thereof
CN104622782B (en) * 2015-02-04 2017-08-29 广西壮族自治区环境保护科学研究院 A kind of fermented tcm detergent and preparation method thereof
CN107714615A (en) * 2017-11-21 2018-02-23 常州市阿曼特化工有限公司 A kind of bath foam
CN108553347A (en) * 2018-05-04 2018-09-21 江苏欧亚立日化有限公司 A kind of protection bath foam and preparation method thereof of quickly removing ornaments and formal dress

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Open date: 20110914