CN103126925A - Hair shampoo with N-lauroyl-L-alanine sodium salt or potassium salt as surfactant - Google Patents
Hair shampoo with N-lauroyl-L-alanine sodium salt or potassium salt as surfactant Download PDFInfo
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- CN103126925A CN103126925A CN2011103752247A CN201110375224A CN103126925A CN 103126925 A CN103126925 A CN 103126925A CN 2011103752247 A CN2011103752247 A CN 2011103752247A CN 201110375224 A CN201110375224 A CN 201110375224A CN 103126925 A CN103126925 A CN 103126925A
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- surfactant
- lauroyl
- salt
- potassium salt
- sodium
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- 239000004094 surface-active agent Substances 0.000 title claims abstract description 44
- LFUXMTKAILZVTA-ZOWNYOTGSA-M sodium;(2s)-2-(dodecanoylamino)propanoate Chemical compound [Na+].CCCCCCCCCCCC(=O)N[C@@H](C)C([O-])=O LFUXMTKAILZVTA-ZOWNYOTGSA-M 0.000 title claims abstract description 21
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 title claims abstract description 19
- 239000002453 shampoo Substances 0.000 title claims abstract description 17
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 11
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 7
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 7
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 6
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims abstract description 6
- 229920006037 cross link polymer Polymers 0.000 claims abstract description 6
- 239000004088 foaming agent Substances 0.000 claims abstract description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 6
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims abstract description 6
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims abstract description 6
- 239000011780 sodium chloride Substances 0.000 claims abstract description 6
- 229940048109 sodium methyl cocoyl taurate Drugs 0.000 claims abstract description 6
- 239000002562 thickening agent Substances 0.000 claims abstract description 6
- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 claims abstract description 4
- 239000010466 nut oil Substances 0.000 claims abstract description 4
- 229940101267 panthenol Drugs 0.000 claims abstract description 4
- 235000020957 pantothenol Nutrition 0.000 claims abstract description 4
- 239000011619 pantothenol Substances 0.000 claims abstract description 4
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000004299 sodium benzoate Substances 0.000 claims abstract description 4
- 235000010234 sodium benzoate Nutrition 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims description 8
- 230000002421 anti-septic effect Effects 0.000 claims description 5
- 229940071826 hydroxyethyl cellulose Drugs 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 229920000609 methyl cellulose Polymers 0.000 claims description 5
- 235000010981 methylcellulose Nutrition 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 229950001046 piroctone Drugs 0.000 claims description 4
- BTSZTGGZJQFALU-UHFFFAOYSA-N piroctone olamine Chemical compound NCCO.CC(C)(C)CC(C)CC1=CC(C)=CC(=O)N1O BTSZTGGZJQFALU-UHFFFAOYSA-N 0.000 claims description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 3
- 235000018330 Macadamia integrifolia Nutrition 0.000 claims description 3
- 240000000912 Macadamia tetraphylla Species 0.000 claims description 3
- 235000003800 Macadamia tetraphylla Nutrition 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 claims description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 3
- 125000002346 iodo group Chemical group I* 0.000 claims description 3
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical compound C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 206010040880 Skin irritation Diseases 0.000 abstract description 3
- 230000036556 skin irritation Effects 0.000 abstract description 3
- 231100000475 skin irritation Toxicity 0.000 abstract description 3
- 229940099451 3-iodo-2-propynylbutylcarbamate Drugs 0.000 abstract 1
- WYVVKGNFXHOCQV-UHFFFAOYSA-N 3-iodoprop-2-yn-1-yl butylcarbamate Chemical compound CCCCNC(=O)OCC#CI WYVVKGNFXHOCQV-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 abstract 1
- 235000019488 nut oil Nutrition 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- UYTOHYBIBPDOKX-ZDUSSCGKSA-N (2s)-2-(dodecanoylamino)propanoic acid Chemical compound CCCCCCCCCCCC(=O)N[C@@H](C)C(O)=O UYTOHYBIBPDOKX-ZDUSSCGKSA-N 0.000 description 8
- 235000001014 amino acid Nutrition 0.000 description 8
- 150000001413 amino acids Chemical class 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 6
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 150000004668 long chain fatty acids Chemical class 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 3
- HXEJWBGUAZGHOL-RGMNGODLSA-N C(CC)N[C@@H](CCO)C(=O)O.N Chemical compound C(CC)N[C@@H](CCO)C(=O)O.N HXEJWBGUAZGHOL-RGMNGODLSA-N 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 208000007502 anemia Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 2
- 230000009759 skin aging Effects 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 229940048098 sodium sarcosinate Drugs 0.000 description 2
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
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- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 108010077895 Sarcosine Proteins 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229940043230 sarcosine Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Cosmetics (AREA)
Abstract
The invention discloses hair shampoo with N-lauroyl-L-alanine sodium salt or potassium salt as a surfactant, which comprises the following components by mass: 70%-80% of water; 10%-20% of a surfactant of N-lauroyl-L-alanine sodium salt or potassium salt; 1.0%-5.0% of a foaming agent of sodium methyl cocoyl taurate; a proper amount of an acidic component of citric acid for keeping a product PH value of 5.5-6.5; 1%-2% of silicone resin of polydimethylsiloxane, vinyl polydimethylsiloxane cross-linked polymer; 0.5%-1.0% of a thickening agent of hydroxypropyl dimethyl cellulose; 0.5%-1.0% of hydroxyethyl cellulose; 0.5%-1.0% of hydroxypropyl cellulose; 0.5%-1.5% of sodium chloride; 0.5%-1.5% of water retaining agents of panthenol, fatty alcohol or nut oil; 0.3%-0.5% of preservatives of urea formaldehyde or Iodopropynyl butylcarbamate or isothiazolinone and sodium benzoate; and 0.3%-0.5% of essence. The invention has the following advantages of: strong decontamination capability, very good compatibility, green and environmental protection, less skin irritation, and low cost.
Description
Technical field
The present invention relates to a kind of shampoo, especially a kind of N-lauroyl-ALANINE sodium salt or potassium salt of containing belongs to the hair shampoo article technical field as the shampoo of surfactant.
Background technology
In shampoo, need to use surfactant, common surfactant, although be widely used in production, life because having good characteristic, its biological degradability and eco-compatibility are poor, can work the mischief to ecological environment.More and more pay close attention to the safety of various product along with people, the main direction that multi-functional high-quality environmental friendliness surfactant has become Surfactant Industry is studied and developed to mildness and to the raising of environmental protection requirement.
Amino acid type surfactant is take the surfactant of biological substance as the basis, owing to having amino acid backbone in molecule, except having other series of surfactants performances concurrently, some functions that also have other uniqueness, if any fungistatic effect, good biocompatibility is degraded safety quick etc.
the aminoacid kind has kind more than 200, just wherein the tens kinds of primary amino acids that can be used at present synthetic N-acylamino acid surfactant, as long as be used for the synthetic N-lauroyl amino acid surfactant of cosmetics aminoacid and salt thereof commonly used on existing market, sarcosine is arranged, glutamic acid, serine, lysine, leucine etc., from 20th century its application and research of century 70 reach a climax, the type product has got extensive use abroad at present, the more influential Hamposyl that the U.S. is arranged, the Medialan of Germany, the products such as Amisoft of Japan, produce in China that is that all right ripe, main dependence on import on demand, expensive, restricted the development of domestic shampoo etc.
Summary of the invention
The present invention seeks to have proposed in order to overcome the deficiencies in the prior art a kind of N-of containing lauroyl-ALANINE sodium salt or potassium salt as the shampoo of surfactant.
For achieving the above object, the technical solution used in the present invention is: a kind of N-lauroyl-ALANINE sodium salt or potassium salt of containing is as the shampoo of surfactant, and it comprises with respect to the percentage ratio of its quality:
Water, 70%-80%;
Surfactant: N-lauroyl-ALANINE sodium salt or potassium salt, 10%-20%;
Foaming agent: sodium methyl cocoyl taurate, 1.0%-5.0%;
Acid ingredient: citric acid, appropriate, make product keep pH value 5.5-6.5;
Silicones: polydimethylsiloxane, vinyldimethicone cross linked polymer, 1%-2%;
Thickening agent: hydroxypropylation two methylcelluloses, 0.5%-1.0%; Hydroxyethyl-cellulose, 0.5%-1.0%; Hydroxypropyl cellulose, 0.5%-1.0%; Sodium chloride, 0.5%-1.5%;
Lock water preparation: panthenol, aliphatic alcohol or macadamia nut oil, 0.5%-1.5%;
Antiseptic: carbamide aldehyde or iodo propinyl carbamic acid fourth or isothiazole beautiful jade ketone and Sodium Benzoate, 0.3%-0.5%;
Essence, 0.3%-0.5%.
Preferably, also comprise octopirox, 0.3%-0.5%.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
N-lauroyl-ALANINE sodium salt or the potassium salt of containing of the present invention is as the shampoo of surfactant; Have the following advantages:
1, dirt-removing power is strong
Long-chain fatty acid and natural amino acid formation amido link have novel molecule and independently fill performance, can form about chelating with a lot of molecules, select strange selection chelating oil molecule in oil water mixture, very strong dirt-removing power is arranged, and the dirt-removing power of N-lauroyl-ALANINE sodium salt more is better than N-lauroyl-Pidolidone disodium and N-lauroyl-L-sodium sarcosinate, can be separately as cleansing.
2, has the good compatibility
Contain the articles for washing of N-lauroyl-ALANINE natrium surfactant, the sense of touch when washing and after washing is all good, and skin can be too not dry and astringent and tender sense of touch arranged.
3, environmental protection
Its biological degradability of common surfactant and eco-compatibility are poor, can work the mischief to ecological environment, and its catabolite of N-lauroyl-ALANINE is that aminoacid and fatty acid almost do not affect environment.
4, the zest to skin is little
Emphasize at present the Cleansing Foam of oiliness skin or male's special use, the most frequently used cleansing is sodium lauryl sulphate, because this is the extremely strong surfactant of degrease power, but it has the lower meter defence capability reduction that will make skin self for a long time of potential zest to skin, causes the phenomenons such as dermatitis, skin aging.The long-chain fatty acid of N-lauroyl-Pidolidone natrium surfactant front is similar to dodecyl, has same dirt-removing power, but because it is that to adopt natural component be that the raw material manufacturing gets, composition itself can be adjusted to faintly acid PH6.5-7 left and right, so very little to skin irritation, life-time service, can not need worrying has injury to skin, and anemia of pregnant woman and infant product are applicable too.
5, cost is low
N-lauroyl-ALANINE belongs to ammonia propylhomoserin type surfactant, and on existing market, such surfactant is used for superior cosmetics, this is on the one hand because the pH value of this class surfactant and skin is close, nontoxic non-stimulated to skin, also because production cost is high, purity is low.And the production technology of N-lauroyl-ALANINE is simple and easy to, and can prepare the high purity product greater than 98%, can satisfy domestic vast demand to the type surfactant.
The specific embodiment
Embodiment 1
A kind of N-lauroyl-ALANINE sodium salt or potassium salt of containing of the present invention is as the shampoo of surfactant, and it comprises with respect to the percentage ratio of its quality:
Water, 75%;
Surfactant: N-lauroyl-ALANINE sodium salt or potassium salt, 15%;
Foaming agent: sodium methyl cocoyl taurate, 3.0%;
Acid ingredient: citric acid, appropriate, make product keep pH value 5.5-6.5;
Silicones: polydimethylsiloxane, vinyldimethicone cross linked polymer, 1%;
Thickening agent: hydroxypropylation two methylcelluloses, 1.0%; Hydroxyethyl-cellulose, 1.0%; Hydroxypropyl cellulose, 1.0%; Sodium chloride, 1.0%;
Lock water preparation: panthenol, 1.0%;
Antiseptic: carbamide aldehyde, 0.5%;
Essence, 0.5%.
Embodiment 2
A kind of N-lauroyl-ALANINE sodium salt or potassium salt of containing of the present invention is as the shampoo of surfactant, and it comprises with respect to the percentage ratio of its quality:
Water, 70%;
Surfactant: N-lauroyl-ALANINE sodium salt or potassium salt, 20%;
Foaming agent: sodium methyl cocoyl taurate, 2.5%;
Acid ingredient: citric acid, appropriate, make product keep pH value 5.5-6.5;
Silicones: polydimethylsiloxane, vinyldimethicone cross linked polymer, 2%;
Thickening agent: hydroxypropylation two methylcelluloses, 0.5%; Hydroxyethyl-cellulose 0.5%; Hydroxypropyl cellulose 1.0%; Sodium chloride 1.0%;
Lock water preparation: macadamia nut oil 1.0%;
Antiseptic: iodo propinyl carbamic acid fourth 0.5%;
Essence, 0.5%;
Octopirox, 0.5%.
Embodiment 3
A kind of N-lauroyl-ALANINE sodium salt or potassium salt of containing of the present invention is as the shampoo of surfactant, and it comprises with respect to the percentage ratio of its quality:
Water, 80%;
Surfactant: N-lauroyl-ALANINE sodium salt or potassium salt, 10%;
Foaming agent: sodium methyl cocoyl taurate, 5.0%;
Acid ingredient: citric acid, appropriate, make product keep pH value 5.5-6.5;
Silicones: polydimethylsiloxane, vinyldimethicone cross linked polymer, 1%;
Thickening agent: hydroxypropylation two methylcelluloses, 0.5%; Hydroxyethyl-cellulose, 0.5%; Hydroxypropyl cellulose, 0.5%; Sodium chloride, 0.5%;
Lock water preparation: aliphatic alcohol, 0.5%;
Antiseptic: isothiazole beautiful jade ketone and Sodium Benzoate, 0.5%;
Essence, 0.5%;
Octopirox, 0.5%.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
N-lauroyl-ALANINE sodium salt or the potassium salt of containing of the present invention is as the shampoo of surfactant; Have the following advantages:
1, dirt-removing power is strong
Long-chain fatty acid and natural amino acid formation amido link have novel molecule and independently fill performance, can form about chelating with a lot of molecules, select strange selection chelating oil molecule in oil water mixture, very strong dirt-removing power is arranged, and the dirt-removing power of N-lauroyl-ALANINE sodium salt more is better than N-lauroyl-Pidolidone disodium and N-lauroyl-L-sodium sarcosinate, can be separately as cleansing.
2, has the good compatibility
Contain the articles for washing of N-lauroyl-ALANINE natrium surfactant, the sense of touch when washing and after washing is all good, and skin can be too not dry and astringent and tender sense of touch arranged.
3, environmental protection
Its biological degradability of common surfactant and eco-compatibility are poor, can work the mischief to ecological environment, and its catabolite of N-lauroyl-ALANINE is that aminoacid and fatty acid almost do not affect environment.
4, the zest to skin is little
Emphasize at present the Cleansing Foam of oiliness skin or male's special use, the most frequently used cleansing is sodium lauryl sulphate, because this is the extremely strong surfactant of degrease power, but it has the lower meter defence capability reduction that will make skin self for a long time of potential zest to skin, causes the phenomenons such as dermatitis, skin aging.The long-chain fatty acid of N-lauroyl-Pidolidone natrium surfactant front is similar to dodecyl, has same dirt-removing power, but because it is that to adopt natural component be that the raw material manufacturing gets, composition itself can be adjusted to faintly acid PH6.5-7 left and right, so very little to skin irritation, life-time service, can not need worrying has injury to skin, and anemia of pregnant woman and infant product are applicable too.
5, cost is low
N-lauroyl-ALANINE belongs to ammonia propylhomoserin type surfactant, and on existing market, such surfactant is used for superior cosmetics, this is on the one hand because the pH value of this class surfactant and skin is close, nontoxic non-stimulated to skin, also because production cost is high, purity is low.And the production technology of N-lauroyl-ALANINE is simple and easy to, and can prepare the high purity product greater than 98%, can satisfy domestic vast demand to the type surfactant.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present invention and be implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. one kind contains N-lauroyl-ALANINE sodium salt or potassium salt as the shampoo of surfactant, and it comprises with respect to the percentage ratio of its quality
Water, 70%-80%;
Surfactant: N-lauroyl-ALANINE sodium salt or potassium salt, 10%-20%;
Foaming agent: sodium methyl cocoyl taurate, 1.0%-5.0%;
Acid ingredient: citric acid, appropriate, make product keep pH value 5.5-6.5;
Silicones: polydimethylsiloxane, vinyldimethicone cross linked polymer, 1%-2%;
Thickening agent: hydroxypropylation two methylcelluloses, 0.5%-1.0%; Hydroxyethyl-cellulose, 0.5%-1.0%; Hydroxypropyl cellulose, 0.5%-1.0%; Sodium chloride, 0.5%-1.5%;
Lock water preparation: panthenol, aliphatic alcohol or macadamia nut oil, 0.5%-1.5%;
Antiseptic: carbamide aldehyde or iodo propinyl carbamic acid fourth or isothiazole beautiful jade ketone and Sodium Benzoate, 0.3%-0.5%;
Essence, 0.3%-0.5%.
2. N-lauroyl-ALANINE sodium salt or the potassium salt of containing according to claim 1 is as the shampoo of surfactant, and it is characterized in that: it also comprises octopirox, 0.3%-0.5% with respect to the percentage ratio of its quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103752247A CN103126925A (en) | 2011-11-23 | 2011-11-23 | Hair shampoo with N-lauroyl-L-alanine sodium salt or potassium salt as surfactant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103752247A CN103126925A (en) | 2011-11-23 | 2011-11-23 | Hair shampoo with N-lauroyl-L-alanine sodium salt or potassium salt as surfactant |
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| Publication Number | Publication Date |
|---|---|
| CN103126925A true CN103126925A (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103752247A Pending CN103126925A (en) | 2011-11-23 | 2011-11-23 | Hair shampoo with N-lauroyl-L-alanine sodium salt or potassium salt as surfactant |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118914A (en) * | 2016-07-08 | 2016-11-16 | 张健 | A kind of aminoacid adult's liquid detergent |
| CN106109257A (en) * | 2016-07-08 | 2016-11-16 | 张健 | A kind of aminoacid is without silicone oil shampoo |
| CN106190595A (en) * | 2016-07-08 | 2016-12-07 | 张健 | A kind of aminoacid vegetables and fruits are clean |
| CN106190594A (en) * | 2016-07-08 | 2016-12-07 | 张健 | A kind of aminoacid kitchen is clean |
| CN106221945A (en) * | 2016-07-08 | 2016-12-14 | 张健 | A kind of aminoacid spray spray is clean |
| CN106221946A (en) * | 2016-07-08 | 2016-12-14 | 张健 | A kind of aminoacid Infant laundry detergent |
| WO2018006733A1 (en) * | 2016-07-08 | 2018-01-11 | 张健 | Amino acid-based baby shampoo and shower foam |
| CN108752420A (en) * | 2018-06-04 | 2018-11-06 | 苏州欧丽特生物医药有限公司 | A kind of compound and its preparation method and application |
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| CN1059933A (en) * | 1990-09-14 | 1992-04-01 | 大制药株式会社 | Detergent composition |
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| CN1059933A (en) * | 1990-09-14 | 1992-04-01 | 大制药株式会社 | Detergent composition |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118914A (en) * | 2016-07-08 | 2016-11-16 | 张健 | A kind of aminoacid adult's liquid detergent |
| CN106109257A (en) * | 2016-07-08 | 2016-11-16 | 张健 | A kind of aminoacid is without silicone oil shampoo |
| CN106190595A (en) * | 2016-07-08 | 2016-12-07 | 张健 | A kind of aminoacid vegetables and fruits are clean |
| CN106190594A (en) * | 2016-07-08 | 2016-12-07 | 张健 | A kind of aminoacid kitchen is clean |
| CN106221945A (en) * | 2016-07-08 | 2016-12-14 | 张健 | A kind of aminoacid spray spray is clean |
| CN106221946A (en) * | 2016-07-08 | 2016-12-14 | 张健 | A kind of aminoacid Infant laundry detergent |
| WO2018006733A1 (en) * | 2016-07-08 | 2018-01-11 | 张健 | Amino acid-based baby shampoo and shower foam |
| CN106109257B (en) * | 2016-07-08 | 2018-06-26 | 南通安佳家生物科技有限公司 | A kind of amino acid is without silicone oil shampoo |
| CN108752420A (en) * | 2018-06-04 | 2018-11-06 | 苏州欧丽特生物医药有限公司 | A kind of compound and its preparation method and application |
| CN108752420B (en) * | 2018-06-04 | 2022-09-13 | 苏州欧丽特生物医药有限公司 | Compound and preparation method and application thereof |
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