CN114748369A - High-smoothness easy-combing silicon-free hair conditioner and preparation method thereof - Google Patents
High-smoothness easy-combing silicon-free hair conditioner and preparation method thereof Download PDFInfo
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- CN114748369A CN114748369A CN202210389907.6A CN202210389907A CN114748369A CN 114748369 A CN114748369 A CN 114748369A CN 202210389907 A CN202210389907 A CN 202210389907A CN 114748369 A CN114748369 A CN 114748369A
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- hair
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- 238000002360 preparation method Methods 0.000 title abstract description 20
- -1 alkyl quaternary ammonium salt Chemical class 0.000 claims abstract description 18
- 230000003750 conditioning effect Effects 0.000 claims abstract description 8
- 125000002091 cationic group Chemical group 0.000 claims abstract description 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000011541 reaction mixture Substances 0.000 claims description 21
- QIVLQXGSQSFTIF-UHFFFAOYSA-M docosyl(trimethyl)azanium;methyl sulfate Chemical compound COS([O-])(=O)=O.CCCCCCCCCCCCCCCCCCCCCC[N+](C)(C)C QIVLQXGSQSFTIF-UHFFFAOYSA-M 0.000 claims description 12
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 229940081733 cetearyl alcohol Drugs 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- YSJGOMATDFSEED-UHFFFAOYSA-M behentrimonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCCCCCC[N+](C)(C)C YSJGOMATDFSEED-UHFFFAOYSA-M 0.000 claims description 7
- 230000001804 emulsifying effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000002829 reductive effect Effects 0.000 claims description 6
- 239000002738 chelating agent Substances 0.000 claims description 5
- 239000003755 preservative agent Substances 0.000 claims description 5
- 230000002335 preservative effect Effects 0.000 claims description 5
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 claims description 4
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
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- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 2
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 2
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 229960005323 phenoxyethanol Drugs 0.000 claims description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 2
- 235000010234 sodium benzoate Nutrition 0.000 claims description 2
- 239000004299 sodium benzoate Substances 0.000 claims description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 14
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- 230000000694 effects Effects 0.000 abstract description 9
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- LXAHHHIGZXPRKQ-UHFFFAOYSA-N 5-fluoro-2-methylpyridine Chemical compound CC1=CC=C(F)C=N1 LXAHHHIGZXPRKQ-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000004205 dimethyl polysiloxane Substances 0.000 description 8
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 8
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
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- 229940008099 dimethicone Drugs 0.000 description 4
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 4
- 210000004761 scalp Anatomy 0.000 description 4
- IPTLKMXBROVJJF-UHFFFAOYSA-N azanium;methyl sulfate Chemical compound N.COS(O)(=O)=O IPTLKMXBROVJJF-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000003699 hair surface Effects 0.000 description 3
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
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- MRAMPOPITCOOIN-VIFPVBQESA-N (2r)-n-(3-ethoxypropyl)-2,4-dihydroxy-3,3-dimethylbutanamide Chemical compound CCOCCCNC(=O)[C@H](O)C(C)(C)CO MRAMPOPITCOOIN-VIFPVBQESA-N 0.000 description 1
- KZRXPHCVIMWWDS-AWEZNQCLSA-N (4S)-4-amino-5-dodecanoyloxy-5-oxopentanoic acid Chemical compound CCCCCCCCCCCC(=O)OC(=O)[C@@H](N)CCC(O)=O KZRXPHCVIMWWDS-AWEZNQCLSA-N 0.000 description 1
- WFJFGMLKAISFOZ-UHFFFAOYSA-N 1-amino-3-iminourea Chemical compound NN=C(O)N=N WFJFGMLKAISFOZ-UHFFFAOYSA-N 0.000 description 1
- OVYMWJFNQQOJBU-UHFFFAOYSA-N 1-octanoyloxypropan-2-yl octanoate Chemical compound CCCCCCCC(=O)OCC(C)OC(=O)CCCCCCC OVYMWJFNQQOJBU-UHFFFAOYSA-N 0.000 description 1
- GNRKVLMFBDYHJW-UHFFFAOYSA-N 2-(methylamino)ethanol;methyl hydrogen sulfate Chemical compound C[NH2+]CCO.COS([O-])(=O)=O GNRKVLMFBDYHJW-UHFFFAOYSA-N 0.000 description 1
- BTMZHHCFEOXAAN-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;2-dodecylbenzenesulfonic acid Chemical compound OCCN(CCO)CCO.CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O BTMZHHCFEOXAAN-UHFFFAOYSA-N 0.000 description 1
- NFIHXTUNNGIYRF-UHFFFAOYSA-N 2-decanoyloxypropyl decanoate Chemical compound CCCCCCCCCC(=O)OCC(C)OC(=O)CCCCCCCCC NFIHXTUNNGIYRF-UHFFFAOYSA-N 0.000 description 1
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
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- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 description 1
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- IUMSDRXLFWAGNT-UHFFFAOYSA-N Dodecamethylcyclohexasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 IUMSDRXLFWAGNT-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010019049 Hair texture abnormal Diseases 0.000 description 1
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- 102000011782 Keratins Human genes 0.000 description 1
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- 235000018330 Macadamia integrifolia Nutrition 0.000 description 1
- 108010013296 Sericins Proteins 0.000 description 1
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
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- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000008168 almond oil Substances 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 235000021302 avocado oil Nutrition 0.000 description 1
- 239000008163 avocado oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
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- 239000013065 commercial product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940086555 cyclomethicone Drugs 0.000 description 1
- 230000003745 detangling effect Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PKPOVTYZGGYDIJ-UHFFFAOYSA-N dioctyl carbonate Chemical compound CCCCCCCCOC(=O)OCCCCCCCC PKPOVTYZGGYDIJ-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003648 hair appearance Effects 0.000 description 1
- 230000003700 hair damage Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 229940071085 lauroyl glutamate Drugs 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010487 meadowfoam seed oil Substances 0.000 description 1
- 229940105132 myristate Drugs 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 229940101267 panthenol Drugs 0.000 description 1
- 229940023735 panthenyl ethyl ether Drugs 0.000 description 1
- 239000011619 pantothenol Substances 0.000 description 1
- 235000020957 pantothenol Nutrition 0.000 description 1
- 229920002553 poly(2-methacrylolyloxyethyltrimethylammonium chloride) polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229950004959 sorbitan oleate Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- OEIXGLMQZVLOQX-UHFFFAOYSA-N trimethyl-[3-(prop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCNC(=O)C=C OEIXGLMQZVLOQX-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/416—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/30—Characterized by the absence of a particular group of ingredients
- A61K2800/34—Free of silicones
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
The invention relates to a high-smoothness easy-combing silicon-free hair conditioner and a preparation method thereof. According to the invention, the cationic conditioner is added into the formula, the specific ratio of the ester-based quaternary ammonium salt and the alkyl quaternary ammonium salt of the conditioner is selected, and no silicone oil is added, so that the dry combing experience is better while the wet combing effect of hair is improved, the silicon-free hair conditioner with high conditioning combing performance is prepared, the content range of each component is further optimized, the silicon-free hair conditioner with high smoothness and easiness in combing is prepared, the dry and wet combing effect is better in a severe damaged hair bundle test, and a thought is provided for the preparation of the silicon-free hair conditioner.
Description
Technical Field
The invention belongs to the field of daily chemical products, and particularly relates to a high-smoothness easy-combing silicon-free hair conditioner and a preparation method thereof.
Background
Along with the improvement of living standard of people, the number and frequency of hair perming and dyeing are gradually increased, and the influence of factors such as environmental pollution brings with it the problems of hair quality damage, hair scale damage, hair dryness, frizziness, difficult combing and the like, so that the hair is more hydrophilic. The hair conditioner is an emulsifying system containing hair-moistening grease and a cationic conditioner, can be effectively spread on the surface of hair without being washed away by water in the using process, can effectively smooth the raised hair scales on the surface of the hair, simultaneously reduces the negative charge strength of the surface of the hair, enables the surface of the hair to be smooth and soft, and can effectively prevent the loss of water in the hair and effectively keep the water content in the hair stable by a hydrophobic protective film.
At present, hair conditioner products in the market mainly fill up damaged parts of scales by adding a series of silicone oil components such as polydimethylsiloxane and the like so as to improve the combing property of hair. All silicone oil emulsions reduce the average combing force of the hair by at least up to 70%. The anionic emulsion composed of dimethyl silica alcohol (and) dodecyl benzene sulfonic acid triethanolamine salt has stronger adhesiveness to oriental hair or bleached golden hair than the nonionic emulsion taking polydimethylsiloxane as the internal phase. However, when hair was treated with a nonionic emulsion of dimethicone, the emulsion reduced combing force by 80%.
Since silicone oil acts in a manner of adhering to hair to fill up the open and damaged scales, there is a fear that it is also deposited on the scalp to block the pores, causing adverse effects such as inflammation, acne, alopecia, and the like. The silicone oil adheres to the hair to thicken the hair, increase the weight of the hair, and reduce the static electricity between the hair, so that the hair is not fluffy or even flat after being dried. Silicon-free conditioners are still the subject of research and market development based on consumer experience and cost.
Disclosure of Invention
The invention aims to provide a high-smoothness easy-combing type silicon-free hair conditioner and a preparation method thereof, aiming at the problems of the existing silicon-containing hair conditioner.
According to the invention, the cationic conditioner is added in the formula, the specific ratio of the ester quaternary ammonium salt and the alkyl quaternary ammonium salt of the conditioner is selected, and no silicone oil is added, so that the dry-wet combing effect of the conventional silicon-containing hair conditioner is improved, the dry-wet combing experience is better, the dry-wet combing effect of the conventional silicon-containing hair conditioner is achieved, the silicon-free hair conditioner with high conditioning combing performance and better combing performance is prepared, and an idea is provided for the preparation of the silicon-free hair conditioner.
The purpose of the invention can be realized by the following scheme:
the invention provides a high-smoothness easy-combing type silicon-free hair conditioner, wherein each 100 parts of silicon-free hair conditioner comprises the following components in parts by weight:
as one embodiment of the present invention, the cationic conditioning agent comprises esterquat and alkyl quat. The dosage ratio of the esterquat to the alkyl quat is 1-6: 3. the amount of the esterquat is preferably 0.6 to 1.6 parts.
As an embodiment of the present invention, the esterquat includes behenyltrimethylammonium methylsulfate; the alkyl quaternary ammonium salt comprises one or more of hexadecyl trimethyl ammonium chloride, octadecyl trimethyl ammonium chloride and behenyl trimethyl ammonium chloride.
The esterquat (behenyl trimethyl ammonium methyl sulfate) contains ester groups, so that the hydrophobicity of hydrophobic groups of the esterquat is reduced, and the esterquat has stronger hydrophilicity. In addition, the ammonium methyl sulfate has stronger hydrophilicity than ammonium chloride, and is used as a conditioning agent, because the hydrophilic group can be adsorbed on the hair surface through electrostatic adsorption, and the hydrophobic group is far away from the hair surface and is directionally arranged on the whole hair surface to form a protective film, thereby reducing the electrostatic charge of the hair, and because the ammonium methyl sulfate has good affinity with the scalp, the ammonium methyl sulfate has less irritation to the scalp.
The two most common hair conditioners are behenyltrimethylammonium chloride and cetyltrimethylammonium chloride. Although both materials have good conditioning properties, the european union has limited use in some care products, can be irritating and/or toxic if the materials come into contact with the skin, and have a long-lasting effect. The longer the alkyl chain length, the larger the number, the better the detangling property, and the easier the absorption on the hair. High carbon chains (C22, C36) can adsorb relatively high on hair and, if used excessively, can exhibit a tendency to sediment or over-condition. Therefore, we select the alkyl/ester quaternary ammonium salt with high and low carbon chains to compound to solve the problem. The esterquat and the alkyl quat are selected for compounding, the proportion of the esterquat and the alkyl quat is in a proper range, the neutralization of the negative charges of the hair cannot be met due to too little or too much positive charges, the hair is accumulated on the hair after the hair is dried, and the combing work is increased. The compounding ratio can affect the charge neutralization effect on hair strands.
As an embodiment of the present invention, the chelating agent comprises disodium EDTA and/or tetrasodium EDTA.
As an embodiment of the present invention, the emulsifier comprises cetostearyl alcohol and/or stearyl alcohol.
As an embodiment of the invention, the preservative is selected from one or more of cason, phenoxyethanol and sodium benzoate.
The invention provides a preparation method of a high-smoothness easy-combing type silicon-free hair conditioner, which comprises the following steps:
s1, mixing a cation conditioner, a chelating agent and distilled water at a first temperature to obtain a first reaction mixture, and mixing for a first preset time;
s2, mixing the first reaction mixture and the dissolved emulsifier by heating at a first temperature, and heating to a second temperature to obtain a second reaction mixture;
s3, emulsifying the second reaction mixture in an emulsifying device for a second preset time, and then cooling;
and S4, when the temperature of the second reaction mixture is reduced to a third temperature, mixing the second reaction mixture, the preservative and the essence to obtain a third reaction mixture, and discharging to obtain the high-smoothness and easy-combing type silicon-free hair conditioner.
In an embodiment of the present invention, the first temperature in step S1 is 85 to 90 ℃; the first predetermined time is 10-20 minutes.
In one embodiment of the present invention, the second temperature in step S2 is 90 to 100 ℃.
As one embodiment of the present invention, the second predetermined time in step S3 is 15 to 45 minutes.
As an embodiment of the present invention, the third temperature in step S4 is 45 to 50 ℃.
Compared with the prior art, the invention has the following beneficial effects:
(1) by adding a cationic conditioner into the formula and further optimizing the content range of each component, the high-smoothness easy-combing type silicon-free hair conditioner is prepared and obtained, and a better dry-wet combing effect is obtained in a severe damaged hair bundle test.
(2) The product can effectively solve the problem that hair is not easy to comb due to hair damage caused by external factors such as permanent dyeing and the like, can provide dry and wet combing performance which is comparable to that of silicon-containing hair conditioners in the market, and can avoid the trouble that consumers harm the scalp caused by silicone oil without adding silicone oil.
(3) The product prepared by the method has simple preparation process and low production cost, can reduce the use of silicone oil in the product, and the formula can provide a new idea for the development of silicon-free hair conditioner.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples, which are set forth to provide a detailed description of the invention and a specific procedure for practicing the invention under the teachings of the present disclosure, will help those skilled in the art to further understand the present invention. It should be noted that the protection scope of the present invention is not limited to the following embodiments, and several modifications and improvements made on the premise of the idea of the present invention belong to the protection scope of the present invention.
Example 1
A silicon-free hair conditioner with high smoothness and easy combing and a preparation method thereof comprise the following components in parts by weight: 1.6 parts of hexadecyl trimethyl ammonium chloride, 0.8 part of behenyl trimethyl ammonium methyl sulfate, 0.05 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.8 part of essence, 0.05 part of cason and the balance of water.
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following steps:
(1) mixing a cation conditioner and a chelating agent at 85-90 ℃ to obtain a first reaction mixture, and keeping the temperature for 10-20 minutes;
(2) mixing the first reaction mixture and the dissolved cetearyl alcohol by heating, and heating to 90-100 ℃ to obtain a second reaction mixture;
(3) Emulsifying the second reaction mixture in an emulsifying device for 15-45 minutes, and then cooling;
(4) and when the temperature of the second reaction mixture is reduced to 45-50 ℃, mixing the second reaction mixture, the preservative and the essence to obtain a third reaction mixture, and discharging to obtain the high-smoothness easy-carding type silicon-free hair conditioner.
Example 2
A silicon-free hair conditioner with high smoothness and easy combing and a preparation method thereof comprise the following components in parts by weight: 0.8 part of hexadecyl trimethyl ammonium chloride, 1.2 parts of behenyl trimethyl ammonium methyl sulfate, 0.1 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.5 part of essence, 0.06 part of cason and the balance of water. In this embodiment, other parts not described are the same as those in the above embodiment, and thus are not described again.
Example 3
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: 2 parts of hexadecyl trimethyl ammonium chloride, 3 parts of behenyl trimethyl ammonium methyl sulfate, 0.2 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 1.5 parts of essence, 0.07 part of cason and the balance of water. In this embodiment, other parts not described are the same as those in the above embodiment, and thus are not described again.
Example 4
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: 1.6 parts of behenyl trimethyl ammonium chloride, 0.8 part of behenyl trimethyl ammonium methyl sulfate, 0.05 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.8 part of essence, 0.05 part of kasong and the balance of water. In this embodiment, other undescribed parts are the same as those in the above embodiment, and thus are not described again.
Example 5
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: 1.6 parts of hexadecyl trimethyl ammonium chloride, 0.8 part of behenyl trimethyl ammonium chloride, 0.05 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.8 part of essence, 0.05 part of cason and the balance of water. In this embodiment, other undescribed parts are the same as those in the above embodiment, and thus are not described again.
Example 6
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: 2.4 parts of hexadecyl trimethyl ammonium chloride, 0.05 part of EDTA-disodium, 3.5 parts of cetostearyl alcohol, 0.8 part of essence, 0.05 part of kasong and the balance of water. In this embodiment, other undescribed parts are the same as those in the above embodiment, and thus are not described again.
Example 7
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: behenyl trimethyl ammonium methyl sulfate 2.4 parts, EDTA-disodium 0.05 part, cetostearyl alcohol 3.5 parts, essence 0.8 part, cason 0.05 part, and the balance of water. In this comparative example, the other undescribed parts are the same as those in the above example, and thus are not described again.
Example 8
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: 0.8 part of hexadecyl trimethyl ammonium chloride, 1.6 parts of behenyl trimethyl ammonium methyl sulfate, 0.05 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.8 part of essence, 0.05 part of carbazone and the balance of water. In this comparative example, the contents of the other undescribed parts are the same as those of the above example, and thus are not described again.
Example 9
A high smooth and easy-combing silicon-free hair conditioner and a preparation method thereof comprise the following components in parts by weight: 0.6 part of hexadecyl trimethyl ammonium chloride, 1.8 parts of behenyl trimethyl ammonium methyl sulfate, 0.05 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.8 part of essence, 0.05 part of cason and the balance of water. In this comparative example, the contents of the other undescribed parts are the same as those of the above example, and thus are not described again.
Example 10
A silicon-free hair conditioner with high smoothness and easy combing and a preparation method thereof comprise the following components in parts by weight: 1.8 parts of hexadecyl trimethyl ammonium chloride, 0.6 part of behenyl trimethyl ammonium methyl sulfate, 0.05 part of EDTA-disodium, 3.5 parts of cetearyl alcohol, 0.8 part of essence, 0.05 part of cason and the balance of water. In this comparative example, the other undescribed parts are the same as those in the above example, and thus are not described again.
TABLE one examples 1 to 5
The test method comprises the following steps: cleaning Asian severely damaged new hair bundles with clear water, performing wet combing test, defining test results as wet combing blank data, and grouping the hair bundles according to the data, wherein the hair bundles with the data closer to each other are grouped into one group; and (4) after being naturally aired at night, testing the corresponding combing work of the dry comb, and defining the combing work as the blank data of the dry comb. The final data for each example and comparative example is the average of the data for three tresses of hair. The test conditions are that the temperature between the constant temperature and the constant humidity is 20 ℃ and the humidity is 50 percent.
Wet comb testing: wetting the hair tresses, weighing 2g of hair conditioner, uniformly smearing the hair tresses on the hair tresses, staying for 2min, washing the hair tresses for 30s with clear water (the water temperature is 35 ℃), testing the hair tresses with a Dia-Stron MTT175 instrument, gently dipping the hair tresses into a beaker (the water temperature is 35 ℃) for washing three times, gently pressing off excessive water drops in the hair tresses from head to tail with two fingers, and weighing to ensure that the water content remained each time is similar. Each bundle of hair was cycled 20 times, after each test the hair was removed from the clip, the bundle was gently dipped into a beaker and washed three more times, the excess water droplets in the bundle were gently pressed from end to end with two fingers for a second test, and so on.
Dry combing test: the hair tresses were suspended in a constant temperature and humidity laboratory overnight and naturally dried. Combing the front and back sides of the hair bundle from the head to the tail for three times by using an anti-static comb, and placing the hair bundle on a clamp for testing. Each bundle of hair was tested twenty times, and after each test, in order to remove static electricity from the hair, the hair was combed several times with a comb, and a second test was performed, and so on.
Data selection: data relative standard deviation (standard deviation/mean) 100, data set with relative standard deviation < 25% was chosen.
Combing power variation rate (blank hair combing power-combing power after hair conditioner use)/blank hair combing power
And (4) conclusion: the high-smoothness easy-combing silicon-free hair conditioner has good dry-wet combing performance, the examples have good wet-combing effect, and when the ratio of the esterquat to the alkyl quat is 1:2, the dry-combing effect of the example 1 is the best. Compared with the commercial silicon-containing hair conditioner, the whole combing performance is better. The wet combing property is higher than that of the commercial silicon-free hair conditioner, and meanwhile, the dry combing property is better, which shows that the silicon-free hair conditioner has better conditioning performance, and the use of a large amount of silicone oil in the hair conditioner can be effectively reduced or avoided.
TABLE II EXAMPLES 6 to 10
Negative values indicate that the combing work after conditioning was higher than that of the blank tress.
Common products on market
| Commercially available silicon-containing 1 | Commercially available silicon-containing 2 | Commercially available silicon containing 3 | Commercially available silicon-free 4 | |
| Wet combing work reduction rate | 97.27％ | 94.48％ | 93.29％ | 87.61％ |
| Reduction rate of dry combing power | -13.89％ | 7.95％ | 46.26％ | 7.85％ |
Commercially available product 1 mainly contains cetostearyl alcohol, stearyltrimethyl ammonium chloride, bis-aminopropyl polydimethylsiloxane, sericin, olive oil, castor oil, meadowfoam seed oil, camellia oil, coconut oil, macadamia integrifolia seed oil, avocado oil, wheat germ oil, cyclopentadimethylsiloxane, and cyclohexasiloxane.
Commercially available product 2 contains mainly cetostearyl alcohol, behenyl trimethyl ammonium chloride, distearoyloxyethyl hydroxyethyl methyl ammonium methyl sulfate, polydimethylsiloxane, acrylamidopropyl trimethyl ammonium chloride/acrylamide copolymer, almond oil, phytosterol/octyldodecanol lauroyl glutamate, dioctyl carbonate, polyquaternium-37, propylene glycol dicaprylate/dicaprate, cyclomethicone, sorbitan oleate, hydrolyzed keratin.
Commercially available product 3 contains mainly bis-aminopropyl dimethicone, stearyl alcohol, behenyl trimethyl ammonium methyl sulfate, cetyl alcohol, dimethicone, PEG/PPG-20/23 dimethicone, panthenol, panthenyl ethyl ether.
Commercial product 4 contains mainly stearyl alcohol, octyldodecanol myristate, cetyl alcohol, behenyltrimethylammonium chloride, hydrolyzed wheat protein.
The foregoing description has described specific embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. The silicon-free hair conditioner with high smoothness and easiness in combing is characterized by comprising the following components in parts by weight per 100 parts of silicon-free hair conditioner:
2. the silicone-free hair conditioner of claim 1, wherein the cationic conditioning agent comprises esterquat and alkyl quat.
3. The silicon-free hair conditioner of claim 1, wherein the esterquat comprises behenyltrimethylammonium methyl sulfate; the alkyl quaternary ammonium salt comprises one or more of hexadecyl trimethyl ammonium chloride, octadecyl trimethyl ammonium chloride and behenyl trimethyl ammonium chloride.
4. The silicon-free hair conditioner of claim 1, wherein the chelating agent comprises disodium EDTA and/or tetrasodium EDTA.
5. The silicone-free hair conditioner of claim 1, wherein the emulsifier comprises cetearyl alcohol and/or stearyl alcohol.
6. The silicon-free hair conditioner according to claim 1, wherein the preservative is one or more selected from the group consisting of cason, phenoxyethanol, and sodium benzoate.
7. A method of preparing the silicon-free hair conditioner of claim 1, wherein the method comprises the steps of:
s1, mixing a cation conditioner, a chelating agent and distilled water at a first temperature to obtain a first reaction mixture, and mixing for a first preset time;
s2, mixing the first reaction mixture and the dissolved emulsifier by heating at a first temperature, and heating to a second temperature to obtain a second reaction mixture;
s3, emulsifying the second reaction mixture in an emulsifying device for a second preset time, and then cooling;
and S4, when the temperature of the second reaction mixture is reduced to a third temperature, mixing the second reaction mixture, the preservative and the essence to obtain a third reaction mixture, and discharging to obtain the high-smoothness and easy-combing type silicon-free hair conditioner.
8. The method according to claim 7, wherein the first temperature in step S1 is 85-90 ℃; the first predetermined time is 10-20 minutes.
9. The method according to claim 7, wherein the second temperature in step S2 is 90-100 ℃; the second predetermined time is 15 to 45 minutes in step S3.
10. The method according to claim 7, wherein the third temperature in step S4 is 45 to 50 ℃.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020143063A1 (en) * | 2001-01-29 | 2002-10-03 | Alvarado Robert M. | Hair conditioner composition that is non-irritating to the eyes |
| CN101697940A (en) * | 2009-11-10 | 2010-04-28 | 广州市迪彩化妆品有限公司 | Hair care composition and preparation method thereof |
| WO2022046595A1 (en) * | 2020-08-31 | 2022-03-03 | L'oreal | Hair treatment compositions comprising two or more cationic surfactants comprising a di-alkyl dimonium halide compound or salt thereof and a mono-alkyl trimonium halide compound or salt thereof; kits thereof; and methods thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020143063A1 (en) * | 2001-01-29 | 2002-10-03 | Alvarado Robert M. | Hair conditioner composition that is non-irritating to the eyes |
| CN101697940A (en) * | 2009-11-10 | 2010-04-28 | 广州市迪彩化妆品有限公司 | Hair care composition and preparation method thereof |
| WO2022046595A1 (en) * | 2020-08-31 | 2022-03-03 | L'oreal | Hair treatment compositions comprising two or more cationic surfactants comprising a di-alkyl dimonium halide compound or salt thereof and a mono-alkyl trimonium halide compound or salt thereof; kits thereof; and methods thereof |
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