CN102614095A - Bath foam - Google Patents
Bath foam Download PDFInfo
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- CN102614095A CN102614095A CN2012101217685A CN201210121768A CN102614095A CN 102614095 A CN102614095 A CN 102614095A CN 2012101217685 A CN2012101217685 A CN 2012101217685A CN 201210121768 A CN201210121768 A CN 201210121768A CN 102614095 A CN102614095 A CN 102614095A
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Abstract
The invention discloses bath foam, in particular the bath foam which contains silk fibroin peptide-based surfactant, and belongs to the technical field of daily chemicals. The bath foam comprises the following components: silk fibroin peptide-based surfactant, surfactant alkyl polyglucosides, dodecane glycine betaine, humectant, electrolyte and the like. In the silk fibroin peptide-based surfactant, an aliphatic chain is used as a hydrophobic group, a silk peptide chain is used as a hydrophilic group, and the aliphatic chain and the silk peptide chain are connected through an amido bond; a preparation method for the bath foam comprises the following steps of: preparing silk fibroin by using natural bave, and performing hydrolysis to obtain silk fibroin peptide of which the molecular weight is 300 to 3,000; and reacting silk fibroin and fatty acyl chloride. The bath foam can effectively improve skin nutrition, enhance the viability and elasticity of skin cells, and promote metabolism of cells. The obtained product is safe and environment-friendly, is high in biodegradability and can meet the requirement of environment-friendly chemistry.
Description
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, and detergency is gentle, 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 of processing with natural oil and the surfactant-based bath foam of processing with 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, possibly exist direct or potential toxic effect to human body, cause the worry of people to synthetic detergent.The deficiency of soap base class bath foam is that alkalescence is stronger, and skin is had damage, when taking a shower, deposits and the obstruction pore easily, and comfort is relatively poor.
The raising with people's living standard of carrying 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 adopting natural material, is that the use of the surfactant on basis becomes trend with the 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 scheme that the present invention adopts is: a kind of bath foam is provided, and 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 through amido link, and its structure does
，
Wherein: n is 8,10,12,14,16 or 18,
Described silk polypeplide based surfactants can be pressed following prepared in reaction by the silk peptide chemical compound of fat acyl chloride and certain molecular weight:
N=8,10,12,14,16,18, the molecular weight of silk peptide are 300 ~ 3000.
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 EGDS or the ethylene glycol monostearate.
The method for preparing 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 reaction vessel; 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, and belonging to the biological substance is the surfactant on basis.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 necessary nutrition be provided 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, explain that silk polypeplide is to the normal or no abnormal stimulation anaphylaxis of scratch mark.Silk polypeplide is not only natural conditioning agent; And the gap that its nutritional factors can see through chrotoplast is absorbed with body of gland, thereby improved skin nutrition, enhancing 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, properties of product are gentle, and skin is had protective effect.
Description of drawings
Fig. 1 is that molecular weight is the infrared spectrum of the silk peptide based surfactants that makes of 2000 silk polypeplide and cocos nucifera oil acyl chloride reaction among the embodiment three.
Fig. 2 is the surface tension curve chart of the silk peptide based surfactants that provides of embodiment three.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Embodiment one:
The present embodiment preparation contains the bath foam 100kg of silk polypeplide based surfactants, and prescription is formed as follows by weight:
Silk polypeplide based surfactants: 20kg;
Surfactant alkyl polyglycoside: 10kg;
Empgen BB: 8kg;
Hydroxypropyl chitosan: 0.3kg;
Citric acid: 0.2kg;
Potassium chloride: 1.0kg;
EGDS: 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 reaction vessel; Stir and add 20kg silk polypeplide based surfactants, 10kg surfactant alkyl polyglycoside, 8kg empgen BB, 0.6kg EGDS, 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 prescription is formed as follows by weight:
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 reaction vessel; 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.
Embodiment three: embodiment one can press following prepared in reaction by the silk peptide chemical compound of fat acyl chloride and certain molecular weight with the silk polypeplide based surfactants among the embodiment two:
N=8,10,12,14,16,18, the molecular weight of silk peptide are 300 ~ 3000.
Concrete method for preparing is exemplified below:, be dissolved in the mixed solvent of 40mL distilled water and 60mL acetone stirring and dissolving in 500mL four neck flasks with 5.6g silk polypeplide and 1.6g sodium hydroxide.At 10 ℃ of acyl chlorides that drip 0.04mol down, the sodium hydroxide solution that drips 0.5mol/L simultaneously is 9 with maintenance system pH, is warming up to 25 ℃ after dropwising with Dropping funnel, continues stirring reaction 3h.Behind the stopped reaction with the hcl acidifying of 0.6 mol/L to pH=1-2, use the buchner funnel sucking filtration then, the careful washing of water repeatedly, oven dry; The petroleum ether of reusable heat is dried then, and gained white powdery solid is N-fatty acyl group silk peptide.A certain amount of the said goods is dissolved in the dehydrated alcohol, the sodium hydroxide alcoholic solution of amount such as drips under the stirring at normal temperature, dropwise continued and stir 30min.After reaction finishes, add water and stirring, insoluble matter is filtered; Collect filtrating, solvent is steamed, obtain end-product with Rotary Evaporators.
Referring to accompanying drawing 1, be that molecular weight is the infrared spectrum of the silk peptide based surfactants that makes of 2000 silk polypeplide and cocos nucifera oil acyl chloride reaction.
From the infrared spectrum of synthetic product, can find out 1620cm
-1Near the stretching vibration of typical C=O amide, 3350cm are arranged
-1Near amide N-H stretching vibration occurs and absorb 1420cm
-1Near the C-N absorption of vibrations appears, at 1540cm
-1The peak at place is the stretching vibration absworption peak of carboxylic acid ion.The characteristic absorption peak of product is corresponding to each group of silk peptide based surfactants.
Adopt the aminoacid composition in the silk peptide based surfactants molecule that the L8800 of Hitachi type high-speed amino acid analyzer provides the embodiment of the invention one and two to detect, the result is referring to table 1.
Aminoacid in the table 1 silk peptide based surfactants molecule is formed
| Composition | Molecular weight is the surfactant (%) that 2000 silk polypeplide and cocos nucifera oil acyl chloride reaction make | Molecular weight is the surfactant (%) that 800 silk polypeplide and Hexadecanoyl chloride reaction make |
| Aspartic acid | 0.52 | 1.23 |
| Threonine | 0.21 | 0.38 |
| Serine | 0.89 | 2.60 |
| Glutamic acid | 0.40 | 0.88 |
| Glycine | 76.14 | 81.65 |
| Alanine | 18.84 | 7.61 |
| Cystine | 1.73 | 1.96 |
| Valine | 0.00 | 0.28 |
| Methionine | 0.06 | 0.09 |
| Isoleucine | 0.00 | 0.00 |
| Leucine | 0.00 | 0.00 |
| Tyrosine | 0.61 | 0.94 |
| Phenylalanine | 0.00 | 0.00 |
| Lysine | 0.26 | 1.15 |
| Ammonia (NH 3) | 0.19 | 0.46 |
| Histidine | 0.00 | 0.11 |
| Arginine | 0.15 | 0.64 |
| Proline | 0.00 | 0.00 |
Referring to accompanying drawing 2, it is the surface tension curve chart of the silk peptide based surfactants that provides of present embodiment.
Wherein, the △ molecular weight is the surfactant that 2000 silk polypeplide and cocos nucifera oil acyl chloride reaction make;
The ◇ molecular weight is the surfactant that 800 silk polypeplide and Hexadecanoyl chloride reaction make.
Visible by Fig. 2, above-mentioned two kinds of silk peptide based surfactants have surface activity preferably, and the lowest surface tension of its aqueous solution is respectively 36.4 mNm
-1With 32.7 mNm
-1, critical micelle concentration is respectively 1.24 gdm
-3With 0.062 gdm
-3, meet characteristics of surfactant.
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 through amido link, and its structure does
Wherein: n is 8,10,12,14,16 or 18,
2. a kind of bath foam according to claim 1 is characterized in that: described wetting agent be glycerol, 2-pyrrolidone-5-carboxylic acid, propylene glycol,
Hyaluronic acidOr a kind of in 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 EGDS or the ethylene glycol monostearate.
6. a kind of bath foam according to claim 1 is characterized in that: the method for preparing 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101217685A CN102614095A (en) | 2011-04-25 | 2012-04-24 | Bath foam |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110103898.1 | 2011-04-25 | ||
| 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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|---|---|
| CN102614095A true CN102614095A (en) | 2012-08-01 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101038981A Pending CN102178615A (en) | 2011-04-25 | 2011-04-25 | Bath fluid |
| CN2012101217685A Pending CN102614095A (en) | 2011-04-25 | 2012-04-24 | Bath foam |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101038981A Pending CN102178615A (en) | 2011-04-25 | 2011-04-25 | Bath fluid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984953A (en) * | 2019-05-22 | 2019-07-09 | 宁波御坊堂生物科技有限公司 | A kind of protein peptides take a shower, clean skin gel and preparation method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| 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 |
-
2011
- 2011-04-25 CN CN2011101038981A patent/CN102178615A/en active Pending
-
2012
- 2012-04-24 CN CN2012101217685A patent/CN102614095A/en active Pending
Patent Citations (2)
| 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 |
Non-Patent Citations (4)
| Title |
|---|
| 中国洗涤用品工业协会科学技术专业委员会，等: "《常用洗涤剂配制技术》", 31 May 2003, 化学工业出版社, article "沐浴液", pages: 84-88 * |
| 冯艳妮: "丝肽基表面活性剂的合成和性能研究", 《中国优秀硕士学位论文全文数据库》, 28 February 2011 (2011-02-28), pages 1 - 58 * |
| 强两生，等: "《精细化工综合实验》", 31 August 2006, 哈尔滨工业大学出版社, article "浴用香波的配制", pages: 77-79 * |
| 陈莉莉: "以丝素蛋白为原料的氨基酸表面活性剂的合成和性能研究", 《中国优秀硕士学位论文全文数据库》, 30 September 2009 (2009-09-30), pages 1 - 71 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984953A (en) * | 2019-05-22 | 2019-07-09 | 宁波御坊堂生物科技有限公司 | A kind of protein peptides take a shower, clean skin gel and preparation method thereof |
| 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 |
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| CN102178615A (en) | 2011-09-14 |
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Application publication date: 20120801 |