CN114652625B - Hair dye two-agent and preparation method and application thereof - Google Patents
Hair dye two-agent and preparation method and application thereof Download PDFInfo
- Publication number
- CN114652625B CN114652625B CN202210262352.9A CN202210262352A CN114652625B CN 114652625 B CN114652625 B CN 114652625B CN 202210262352 A CN202210262352 A CN 202210262352A CN 114652625 B CN114652625 B CN 114652625B
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- Prior art keywords
- hair dye
- agent
- fatty alcohol
- polyether
- hair
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- 239000000118 hair dye Substances 0.000 title claims abstract description 156
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 87
- 238000002360 preparation method Methods 0.000 title abstract description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 68
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 53
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 35
- 229920000570 polyether Polymers 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 18
- 229940049292 n-(3-(dimethylamino)propyl)octadecanamide Drugs 0.000 claims description 17
- WWVIUVHFPSALDO-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C WWVIUVHFPSALDO-UHFFFAOYSA-N 0.000 claims description 17
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 12
- 239000002738 chelating agent Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- MNAZHGAWPCLLGX-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C MNAZHGAWPCLLGX-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 claims description 2
- 235000006008 Brassica napus var napus Nutrition 0.000 claims description 2
- 240000000385 Brassica napus var. napus Species 0.000 claims description 2
- 235000006618 Brassica rapa subsp oleifera Nutrition 0.000 claims description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000006260 foam Substances 0.000 abstract description 36
- 238000004043 dyeing Methods 0.000 abstract description 17
- 239000000126 substance Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 45
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 41
- 230000000052 comparative effect Effects 0.000 description 30
- 239000000047 product Substances 0.000 description 25
- 125000000913 palmityl group Chemical group [H]C([*])([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])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 22
- TWMBOHVOMWFMJI-UHFFFAOYSA-N 2-hydroxyethyl phosphono hydrogen phosphate Chemical compound OCCOP(O)(=O)OP(O)(O)=O TWMBOHVOMWFMJI-UHFFFAOYSA-N 0.000 description 20
- 229960000541 cetyl alcohol Drugs 0.000 description 20
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 19
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 8
- 229940043348 myristyl alcohol Drugs 0.000 description 8
- 229940082500 cetostearyl alcohol Drugs 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 7
- 239000012263 liquid product Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 4
- 239000013065 commercial product Substances 0.000 description 4
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 4
- ZUHZZVMEUAUWHY-UHFFFAOYSA-N n,n-dimethylpropan-1-amine Chemical compound CCCN(C)C ZUHZZVMEUAUWHY-UHFFFAOYSA-N 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 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 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 239000001177 diphosphate Substances 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 2
- 235000011180 diphosphates Nutrition 0.000 description 2
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 2
- 229960000735 docosanol Drugs 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- CPJSUEIXXCENMM-UHFFFAOYSA-N phenacetin Chemical compound CCOC1=CC=C(NC(C)=O)C=C1 CPJSUEIXXCENMM-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 229940012831 stearyl alcohol Drugs 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229940113490 2,4-diaminophenoxyethanol hydrochloride Drugs 0.000 description 1
- PBVFDMZFBPZIMC-UHFFFAOYSA-N 2-(2,4-diaminophenoxy)ethanol;hydrochloride Chemical compound Cl.NC1=CC=C(OCCO)C(N)=C1 PBVFDMZFBPZIMC-UHFFFAOYSA-N 0.000 description 1
- MMKZAICYSVWBPW-UHFFFAOYSA-N 2-[[2-(difluoromethoxy)phenyl]methylamino]-1-[3-(trifluoromethyl)phenyl]ethanol Chemical compound C=1C=CC(C(F)(F)F)=CC=1C(O)CNCC1=CC=CC=C1OC(F)F MMKZAICYSVWBPW-UHFFFAOYSA-N 0.000 description 1
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 1
- DBFYESDCPWWCHN-UHFFFAOYSA-N 5-amino-2-methylphenol Chemical compound CC1=CC=C(N)C=C1O DBFYESDCPWWCHN-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- JDRSMPFHFNXQRB-CMTNHCDUSA-N Decyl beta-D-threo-hexopyranoside Chemical compound CCCCCCCCCCO[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O JDRSMPFHFNXQRB-CMTNHCDUSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000018936 Vitellaria paradoxa Nutrition 0.000 description 1
- 241001135917 Vitellaria paradoxa Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 1
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229940073499 decyl glucoside Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 1
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 description 1
- SFNALCNOMXIBKG-UHFFFAOYSA-N ethylene glycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCO SFNALCNOMXIBKG-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- LQPLDXQVILYOOL-UHFFFAOYSA-I pentasodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC(=O)[O-])CCN(CC([O-])=O)CC([O-])=O LQPLDXQVILYOOL-UHFFFAOYSA-I 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000001024 permanent hair color Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229960003893 phenacetin Drugs 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 229940057910 shea butter Drugs 0.000 description 1
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium ascorbate Substances [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 description 1
- 235000010378 sodium ascorbate Nutrition 0.000 description 1
- 229960005055 sodium ascorbate Drugs 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229940065859 sodium cocoyl glycinate Drugs 0.000 description 1
- 229940079864 sodium stannate Drugs 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 description 1
- IKGKWKGYFJBGQJ-UHFFFAOYSA-M sodium;2-(dodecanoylamino)acetate Chemical compound [Na+].CCCCCCCCCCCC(=O)NCC([O-])=O IKGKWKGYFJBGQJ-UHFFFAOYSA-M 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- RXMGGVUEZJFBPH-UHFFFAOYSA-J tetrasodium 2-hydroxyethyl phosphate Chemical compound OCCOP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].OCCOP(=O)([O-])[O-] RXMGGVUEZJFBPH-UHFFFAOYSA-J 0.000 description 1
- 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 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
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
- A61K8/42—Amides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
-
- 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
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
-
- 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
- A61Q5/10—Preparations for permanently dyeing the hair
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)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a hair dye two-agent and a preparation method and application thereof, and belongs to the technical field of daily chemicals. The invention discloses a hair dye two-agent which comprises the following components in percentage by mass: 0.5-2.0% of alkylamidopropyldimethylamine, 0.5-2.0% of fatty alcohol polyether, 0.5-1.5% of higher fatty alcohol, 1-12% of hydrogen peroxide and the balance of water; the hair dye two-agent added alkylamidopropyldimethylamine, the fatty alcohol polyether and the higher fatty alcohol have good cooperation and synergy, not only can effectively increase the foamability of the product, but also can promote the texture of the foam to form stronger foam, thereby improving the stability of the foam generated by the product in the use process; in addition, the product provided by the invention has excellent high-low temperature stability; meanwhile, the preparation method of the hair dye two-agent is simple and is beneficial to actual production; and can be used as a compounding agent of a conventional hair dye to form a hair dye, and the obtained hair dye has good foamability, stability and excellent hair dyeing capability.
Description
Technical Field
The invention belongs to the technical field of daily chemicals, and particularly relates to a hair dye two-agent and a preparation method and application thereof.
Background
Two-part hair dyes are the main stream of permanent hair dyes at present, and generally comprise an alkaline primary agent containing hair dyes or colorant raw materials and a secondary agent containing peroxide such as hydrogen peroxide; wherein the two-agent type hair dye cream requires a certain dyeing skill, is time-consuming for unskilled persons, and is not easily uniformly applied to the hair. Therefore, there has been a market for a two-agent type hair dyeing foam, a hair dyeing foam obtained by pumping a mixed liquid of a first hair dyeing agent and a second hair dyeing agent from a non-aerosol type foaming container, which can be applied to hair more lightly and uniformly to achieve a uniform hair dyeing effect, but it is necessary to avoid the mixed liquid, dripping, etc. from disappearing to form the mixed liquid during the hair dyeing process, deteriorating the hair dyeing experience and increasing the risk of contact with the scalp.
At present, a plurality of researches on two-part foam hair dyes, such as patents of CN103079532A, CN108245435B, CN103957877B and the like, propose a formula or a composition of the foam hair dye with good foamability and foam stability, but the formula or the composition is applied to a formula of one-part hair dye; patent JP2020180084a provides a composition comprising stannate, anionic surfactant and zwitterionic surfactant, which according to the disclosure can be used for either one or two hair dyes, but when anionic surfactant is used, may cause further irritation or reduce dyeing ability; KR20190051793A likewise provides a foam-type hair dye composition which can be used for one or two hair dyes, by comprising polyquaternium-55, shea butter and glycerol stearate, a softer hair dye foam and better dyeing quality can be formed, but there is no mention about the stability of the hair dye two with the addition of the composition.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a hair dye two-agent which is stable at high and low temperature and has no foam dripping in the hair dyeing process, and a preparation method and application thereof.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a hair dye two-agent comprises the following components in percentage by mass: 0.5-2.0% of alkylamidopropyldimethylamine, 0.5-2.0% of fatty alcohol polyether, 0.5-1.5% of higher fatty alcohol, 1-12% of hydrogen peroxide and the balance of water.
The hair dye two-agent added alkyl amide propyl dimethylamine, the fatty alcohol polyether and the higher fatty alcohol with proper mass percentages have good cooperation and synergy, and the three components can be used simultaneously, so that on one hand, the foamability of a product can be effectively increased, and on the other hand, the texture of generated foam can be improved, and stronger foam can be formed, so that the stability of the product for generating foam in the use process can be improved; in addition, the formula of the invention can also improve the stability of the product at high and low temperatures, and is favorable for storage and transportation.
As a preferred embodiment of the hair dye two-agent of the present invention, the hair dye two-agent comprises the following components in percentage by mass: 0.8-1.2% of alkylamidopropyldimethylamine, 0.6-1.2% of fatty alcohol polyether, 0.5-1.2% of higher fatty alcohol, 1-12% of hydrogen peroxide and the balance of water.
When the added mass percentages of the alkylamidopropyldimethylamine, the fatty alcohol polyether and the higher fatty alcohol are within the above ranges, the stability of the prepared foam is better and the high-low temperature stability of the product is also better.
As a preferred embodiment of the hair dye two-pack of the present invention, the alkylamidopropyldimethylamine includes any one of behenamidopropyl dimethylamine, cocoamidopropyl dimethylamine, stearamidopropyl dimethylamine, canola amidopropyl dimethylamine.
As a preferred embodiment of the hair dye two-pack of the present invention, the alkylamidopropyldimethylamine includes any one of behenamidopropyl dimethylamine, rape oleoamidopropyl dimethylamine, stearamidopropyl dimethylamine.
The behenamidopropyl dimethylamine, the rape oleamide propyl dimethylamine and the stearamidopropyl dimethylamine are all straight-chain saturated amidopropyl dimethylamine substances, and compared with other amidopropyl dimethylamine substances, such as straight-chain unsaturated substances, aromatic substances and the like, the stability of the product can be better improved.
As a preferred embodiment of the hair dye two-agent according to the invention, the fatty alcohol in the fatty alcohol polyether is a linear fatty alcohol, and the degree of polymerization of the polyether in the fatty alcohol polyether is 20-150.
The fatty alcohol in the fatty alcohol polyether is preferably linear fatty alcohol, because the fatty alcohol polyether with branched chains has steric hindrance when being compounded with the fatty alcohol, a compact structure can not be formed better, the stability of the product can be influenced, and the stability of the product is reduced; preferably, when the polymerization degree of polyether in the aliphatic alcohol polyether is in the range of 20-150, moderate hydrophilic and lipophilic properties and better water locking performance can be obtained, and the liquid flow of foam gaps is reduced, so that the stability of foam is improved, and the use feeling of a product is improved.
As a preferred embodiment of the hair dye two-pack according to the invention, the fatty alcohol polyether comprises at least one of laureth, myristyl alcohol polyether, cetyl alcohol polyether, cetostearyl alcohol polyether, stearyl alcohol polyether and behenyl alcohol polyether.
As a preferred embodiment of the hair dye two-pack of the present invention, the fatty alcohol polyether comprises at least one of cetyl alcohol polyether and stearyl alcohol polyether.
As a preferred embodiment of the hair dye two-agent of the present invention, the higher fatty alcohol is a straight-chain higher fatty alcohol having 10 to 24 carbon atoms.
As a preferred embodiment of the hair dye two-agent of the present invention, the higher fatty alcohol includes at least one of myristyl alcohol, cetyl alcohol, stearyl alcohol, lauryl alcohol, and behenyl alcohol.
As a preferred embodiment of the hair dye two-agent of the present invention, the higher fatty alcohol has 14 to 18 carbon atoms.
As a preferred embodiment of the hair dye two-agent of the present invention, the higher fatty alcohol includes at least one of myristyl alcohol, cetyl alcohol, stearyl alcohol.
As a preferred embodiment of the hair dye two-agent of the present invention, the hair dye two-agent further comprises the following components in percentage by mass: 0.1-0.3% chelating agent.
As a preferred embodiment of the hair dye two-agent of the present invention, the chelating agent is a heavy metal chelating agent, and includes any one of disodium EDTA, tetrasodium EDTA, hydroxyethyldiphosphate, tetrasodium hydroxyethylphosphate, pentasodium pentetate, and 2, 6-dicarboxypyridine.
As a preferred embodiment of the hair dye two-agent of the present invention, the hair dye two-agent further comprises the following components in percentage by mass: 0.1-0.3% hydrogen peroxide stabilizer.
As a preferred embodiment of the hair dye two-agent of the present invention, the hydrogen peroxide stabilizer includes any one of sodium stannate, phenacetin, 8-hydroxyquinoline; the hydrogen peroxide stabilizer can play a role in stabilizing hydrogen peroxide in the system, and the degradation of the hydrogen peroxide is avoided, so that the hair dyeing performance of the subsequent mixed hair dye agent is reduced.
As a preferred embodiment of the hair dye two-agent according to the present invention, the pH of the system of the hair dye two-agent is 2 to 4.
When the pH value of the system is between 2 and 4, the hydrogen peroxide stabilizer can be matched to stabilize the active ingredient hydrogen peroxide in the system.
As a preferred embodiment of the hair dye two-agent, the pH value of the hair dye two-agent system is 2-4, and the pH value is adjusted by adopting a pH regulator, wherein the pH value regulator comprises any one of phosphoric acid/phosphate, sodium citrate/citric acid, sodium hydroxide and potassium hydroxide.
In addition, the invention also provides a preparation method of the hair dye two-agent, which comprises the following steps:
(1) Heating and uniformly mixing alkylamidopropyldimethylamine, fatty alcohol polyether and higher fatty alcohol, dropwise adding water into the mixture, stirring the mixture to the temperature, and cooling the mixture to the room temperature to obtain a mixture;
(2) Dissolving a chelating agent in water to obtain a chelating agent aqueous solution;
(3) Adding the chelating agent aqueous solution and hydrogen peroxide into the mixture obtained in the step (1), supplementing water to 100 parts by weight, regulating the pH value of the system to 2-4, and uniformly mixing to obtain the hair dye two-agent.
As a preferred embodiment of the preparation method of the present invention, in the step (1), the temperature for heating and mixing uniformly is 70-90 ℃.
In addition, the invention also provides a hair dye which comprises the hair dye one agent and the hair dye two agents.
As a preferred embodiment of the hair dye of the present invention, the mass ratio of the hair dye one agent to the hair dye two agents is (1:2) - (2:1).
As a preferred embodiment of the hair dye of the present invention, the hair dye is prepared by mixing a first hair dye agent and a second hair dye agent in a foam bottle.
Compared with the prior art, the invention has the beneficial effects that:
first: the hair dye two-agent added alkyl amide propyl dimethylamine, the fatty alcohol polyether and the higher fatty alcohol with proper mass percentages have good cooperation and synergy, and the three components can be used simultaneously, so that on one hand, the foamability of a product can be effectively increased, and on the other hand, the texture of generated foam can be improved, and stronger foam can be formed, so that the stability of the product for generating foam in the use process can be improved; in addition, the formula of the invention can also improve the stability of the product at high and low temperatures, thereby being beneficial to storage and transportation;
second,: the preparation method of the hair dye two-agent provided by the invention is simple and is beneficial to actual production;
third,: the hair dye two-agent provided by the technical scheme of the invention can be used as a matching agent of a conventional hair dye one-agent to form the hair dye, and the obtained hair dye has good foamability and stability and excellent hair dyeing capability.
Detailed Description
For a better description of the objects, technical solutions and advantages of the present invention, the present invention will be further described with reference to the following specific examples.
Example 1
The hair dye comprises a hair dye first agent and a hair dye second agent, wherein the mass ratio of the hair dye first agent to the hair dye second agent is 1:1;
the hair dye agent comprises the following components in percentage by mass: 12% cocamidopropyl betaine, 8% sodium cocoyl glycinate, 2.8% decyl glucoside, 2% cetostearyl alcohol polyether-25, 0.2% myristyl alcohol, 0.3% disodium edta, 0.8% cocamide MEA, 0.35% toluene-2, 5-diammonium sulfate, 0.1% 4-amino 2-hydroxytoluene, 0.15%2, 4-diaminophenoxy ethanol hydrochloride, 0.1% meta-aminophenol, 0.4% sodium sulfite, 0.4% sodium ascorbate, 1% ammonium bicarbonate, 6% ethanolamine, 10% ethanol, balance water;
the hair dye two-agent comprises the following components in percentage by mass: 1.0% behenamidopropyl dimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance water;
the preparation method of the hair dye two-agent comprises the following steps:
(1) 1 part by weight of behenamidopropyl dimethylamine, 0.5 part by weight of cetyl polyether-150, 0.16 part by weight of cetyl polyether-20, 0.36 part by weight of stearyl alcohol and 0.16 part by weight of cetyl alcohol are weighed and added into a beaker, the beaker is heated to 80 ℃ and stirred and mixed uniformly, then water is added dropwise into the beaker while stirring until the temperature is reduced to room temperature, and the weight part of the added water is 20 parts by weight, so as to obtain a mixture;
(2) Dissolving 0.3 weight part of oxyethyl diphosphate in 10 weight parts of water to obtain an aqueous solution of oxyethyl diphosphate;
(3) Adding an aqueous solution of hydroxyethyldiphosphate and hydrogen peroxide into the mixture obtained in the step (1), supplementing water to 100 parts by weight, regulating the pH value of the system to 3.85-3.95 by adopting a pH regulator, and uniformly mixing to obtain a hair dye two-agent;
the preparation method of the hair dye comprises the following steps: and uniformly mixing the hair dye one agent and the hair dye two agent in a mass ratio of 1:1 in a foam bottle to obtain the hair dye.
Example 2
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 3
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% behenamidopropyl dimethylamine, 1.12% cetostearyl alcohol polyether-25, 0.6% cetyl alcohol, 0.36% myristyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 4
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 1.12% cetostearyl alcohol polyether-25, 0.6% cetyl alcohol, 0.36% myristyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 5
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 0.42% cetyl polyether-150, 0.14% cetostearyl polyether-25, 0.3% stearyl alcohol, 0.14% cetyl alcohol, 0.20% myristyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 6
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 7
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 2.0% stearamidopropyl dimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 8
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 1.5% cetyl polyether-150, 0.48% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 9
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.9% stearyl alcohol, 0.4% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 10
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% cocamidopropyldimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 11
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 1.12% laureth-25, 0.6% cetyl alcohol, 0.36% myristyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Example 12
The only difference between the hair dye of this example and the hair dye of example 1 is that the hair dye of the second agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% lauryl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, and the balance water.
Comparative example 1
The only difference between the hair dye of this comparative example and that of example 1 is that the hair dye two-agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 0.28% stearyl alcohol, 0.68% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Comparative example 2
The only difference between the hair dye of this comparative example and that of example 1 is that the hair dye two-agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 1.12% cetostearyl alcohol polyether-25, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Comparative example 3
The only difference between the hair dye of this comparative example and that of example 1 is that the hair dye two-agent comprises the following components in percentage by mass: 0.5% cetyl polyether-150, 0.16% cetyl polyether-20, 0.36% stearyl alcohol, 0.16% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Comparative example 4
The only difference between the hair dye of this comparative example and that of example 1 is that the hair dye two-agent comprises the following components in percentage by mass: 1.12% of cetostearyl alcohol polyether-25, 0.28% of stearyl alcohol, 0.68% of cetyl alcohol, 0.3% of hydroxyethyldiphosphate, 2.6% of hydrogen peroxide and the balance of water.
Comparative example 5
The only difference between the hair dye of this comparative example and that of example 1 is that the hair dye two-agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 1.12% cetyl polyether-10, 0.28% stearyl alcohol, 0.68% cetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, the balance being water.
Comparative example 6
The only difference between the hair dye of this comparative example and that of example 1 is that the hair dye two-agent comprises the following components in percentage by mass: 1.0% stearamidopropyl dimethylamine, 1.12% cetostearyl alcohol polyether-25, 0.28% stearyl alcohol, 0.68% isocetyl alcohol, 0.3% hydroxyethyldiphosphate, 2.6% hydrogen peroxide, and the balance water.
Effect example 1
The stability of the hair dye two formulations prepared in examples 1 to 12 and comparative examples 1 to 6 under high and low temperature conditions was examined, wherein the high temperature stability is that a product is placed in an oven at 45 ℃, and the low temperature stability is that a product is placed in an oven at-18 ℃ for one week, and whether delamination occurs or not is confirmed for scoring by visual observation; wherein, 5 represents no change, 4 represents 5-day layering, 3 represents 3-day layering, 2 represents 1-day layering, and 1 represents 1-day layering without placing an oven at normal temperature; the specific results are shown in Table 1; wherein the commercial product is a certain S-brand bubble hair dye color application emulsion, the commercial products in effect examples 2-3 are tested by adopting the same commercial product as the certain S-brand bubble hair dye color application emulsion in effect example 1 as a hair dye two-agent, and then mixing the hair dye one-agent and the hair dye two-agent according to a mass ratio of 1:1 to obtain a hair dye, wherein the hair dye one-agent used is the hair dye one-agent used in the examples and the comparative examples of the invention;
table 1: high and low temperature stability evaluation Table for hairdye two-agent prepared in examples 1 to 12 and comparative examples 1 to 6 and commercially available products
As can be seen from table 1, the hair dye two-agent obtained by adopting the technical scheme of the invention has excellent stability at high and low temperatures; when any one or two of the alkylamide propyl dimethylamine, the fatty alcohol polyether and the higher fatty alcohol are not added, the stability of the obtained product is greatly reduced, layering is realized when the product is placed for one day at room temperature, and when the polymerization degree of the fatty alcohol polyether is reduced or branched fatty alcohol is used, the stability of the obtained product also shows a reduced trend; meanwhile, the high and low temperature stability of the invention examples 1 to 12 was compared with that of the commercial products, which were also excellent in low temperature stability but had delamination after 1 day of high temperature testing.
Effect example 2
This effect example explores the properties of foams produced by the hair dyes prepared in examples 1 to 12 and comparative examples 1 to 6, wherein the foam density was calculated by measuring the weight of 50mL of foam; the effusion is obtained by taking 10g of foam in a beaker, standing for 30min, sucking out the foam by a suction pipe for 30min, accumulating liquid at the bottom, and measuring the mass of the foam;
the test data obtained are shown in Table 2;
table 2: foam Performance test Table for hairdye prepared in examples 1 to 12 and comparative examples 1 to 6 and commercially available products
As can be seen from table 2, the hair dye obtained by the invention has less effusion, less than 5.92g, high foam density, more than 0.0613g/mL and good stability, and the foam is not easy to be reduced, namely not easy to drop in the actual use process, and has good use experience; when no aliphatic alcohol polyether or higher aliphatic alcohol is added in any of comparative examples 1 to 2, the density of the foam obtained in comparative examples 1 to 2 is remarkably reduced and the liquid accumulation is remarkably increased as compared with example 1, and even when no alkylamidopropyldimethylamine is added in comparative examples 3 to 4, the obtained hair dye can be separated out and float upwards, and can not be uniformly shaken for testing; from the data of examples 2 and examples 7 to 9, when the content of alkylamidopropyldimethylamine, fatty alcohol polyether or higher fatty alcohol added is not within the preferred range of the present invention, the foam density of the resulting hair dye two-agent is significantly reduced, with a reduction range of 9.32 to 19.55%; as can be seen from example 6 and comparative example 5, when the degree of polymerization in the aliphatic alcohol polyether was changed so that it was 10, the liquid product obtained increased significantly, the liquid product obtained in comparative example 5 was 1.34 times by weight as much as that of example 6, and the foam density in comparative example 5 also had a tendency to decrease as compared with example 6; as can be seen from example 6 and comparative example 6, when the higher fatty alcohol used was branched fatty alcohol, the liquid product of the two hair dye preparations obtained was significantly increased, the liquid product obtained in comparative example 6 was 1.49 times the weight of the liquid product of example 6, and the foam density in comparative example 6 also had a tendency to decrease as compared with example 6; meanwhile, the liquid accumulation of the product obtained by the invention is smaller than that of a commercial product, which indicates that the overall quality of foam formed by the product of the invention is better than that of the commercial product.
Effect example 3
The effect example explores the evaluation of the dyeing ability of the hair dye prepared in examples 1 to 6 and comparative examples 1 to 2, the foam obtained by mixing and pumping the hair dye is remained on the hair bundle of white hair for 30 minutes for dyeing, and then the change of Lab value of the hair bundle is measured by a color difference meter and the change of light and shade (delta L value) and the change of total color difference (delta E value) are obtained; the results of the test are shown in Table 3;
table 3: hair dye prepared in examples 1 to 6 and comparative examples 1 to 2 and hair dyeing property test chart of commercially available products
| Δl value | Delta E value | Δl value | Delta E value | ||
| Example 1 | -40.912 | 44.704 | Example 6 | -40.082 | 45.56 |
| Implementation of the embodimentsExample 2 | -41.522 | 45.202 | Comparative example 1 | -38.426 | 45.032 |
| Example 3 | -41.174 | 45.852 | Comparative example 2 | -40.232 | 44.698 |
| Example 4 | -39.504 | 44.044 | Commercial products | -40.862 | 44.502 |
| Example 5 | -40.665 | 45.632 |
As can be seen from table 3, the measured Δl and Δe values of the hair bundles after dyeing in the examples show very significant changes, which indicate that the hair dye obtained in the present invention has a certain dyeing ability, and is comparable to, or even slightly improved from, the commercial products.
Finally, it should be noted that the above-mentioned embodiments illustrate rather than limit the scope of the invention, and that those skilled in the art will understand that changes can be made to the technical solutions of the invention or equivalents thereof without departing from the spirit and scope of the technical solutions of the invention.
Claims (7)
1. The hair dye two-agent is characterized by comprising the following components in percentage by mass: 0.5-2.0% of alkylamidopropyldimethylamine, 0.5-2.0% of fatty alcohol polyether, 0.5-1.5% of higher fatty alcohol, 1-12% of hydrogen peroxide, 0.1-0.3% of chelating agent and the balance of water;
the fatty alcohol in the fatty alcohol polyether is linear fatty alcohol, and the polymerization degree of the polyether in the fatty alcohol polyether is 20-150;
the higher fatty alcohol is a straight-chain higher fatty alcohol, and the carbon number of the straight-chain higher fatty alcohol is 10-24.
2. The hair dye two-pack according to claim 1, comprising the following components in percentage by mass: 0.8-1.2% of alkylamidopropyldimethylamine, 0.6-1.2% of fatty alcohol polyether, 0.5-1.2% of higher fatty alcohol, 1-12% of hydrogen peroxide, 0.1-0.3% of chelating agent and the balance of water.
3. The hair dye two-pack according to claim 1, wherein the alkylamidopropyldimethylamine comprises any one of behenamidopropyl dimethylamine, cocamidopropyldimethylamine, stearamidopropyl dimethylamine, canola amidopropyl dimethylamine.
4. The hair dye two-pack according to claim 1, wherein the pH of the system of the hair dye two-pack is 2-4.
5. A method for preparing a hair dye two-pack according to any one of claims 1 to 4, comprising the steps of:
(1) Heating and uniformly mixing alkylamidopropyldimethylamine, fatty alcohol polyether and higher fatty alcohol, dropwise adding part of water into the mixture, stirring the mixture uniformly, and continuously stirring the mixture to room temperature to obtain a mixture;
(2) Dissolving a chelating agent in water to obtain a chelating agent aqueous solution;
(3) Adding the chelating agent aqueous solution and hydrogen peroxide into the mixture obtained in the step (1), supplementing water to 100 parts by weight, regulating the pH value of the system to 2-4, and uniformly mixing to obtain the hair dye two-agent.
6. A hair dye comprising a first hair dye agent and a second hair dye agent according to any one of claims 1 to 4.
7. The hair dye according to claim 6, wherein the mass ratio of the first hair dye agent to the second hair dye agent is (1:2) - (2:1).
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| JP2002363047A (en) * | 2001-06-06 | 2002-12-18 | Milbon Co Ltd | Oxidation hair dye |
| EP1714677A1 (en) * | 2005-04-22 | 2006-10-25 | Kao Corporation, S.A. | Long chain fatty acid dimethylaminopropylamide as levelling agent for dyeing kerationous fibres, or as thickening agent |
| CN102755256A (en) * | 2007-10-24 | 2012-10-31 | 花王株式会社 | Double-agent type hair dye combination |
| CN110891546A (en) * | 2017-07-19 | 2020-03-17 | 日商桑妮布雷斯股份有限公司 | Hair cosmetic composition, hair dye composition and hair dyeing method |
| JP2020121937A (en) * | 2019-01-30 | 2020-08-13 | 株式会社 ナチュラル | Hair dying composition |
| CN112955112A (en) * | 2018-10-31 | 2021-06-11 | 汉高股份有限及两合公司 | Two-component system for artificial hair coloring |
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- 2022-03-16 CN CN202210262352.9A patent/CN114652625B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002363047A (en) * | 2001-06-06 | 2002-12-18 | Milbon Co Ltd | Oxidation hair dye |
| EP1714677A1 (en) * | 2005-04-22 | 2006-10-25 | Kao Corporation, S.A. | Long chain fatty acid dimethylaminopropylamide as levelling agent for dyeing kerationous fibres, or as thickening agent |
| CN102755256A (en) * | 2007-10-24 | 2012-10-31 | 花王株式会社 | Double-agent type hair dye combination |
| CN110891546A (en) * | 2017-07-19 | 2020-03-17 | 日商桑妮布雷斯股份有限公司 | Hair cosmetic composition, hair dye composition and hair dyeing method |
| CN112955112A (en) * | 2018-10-31 | 2021-06-11 | 汉高股份有限及两合公司 | Two-component system for artificial hair coloring |
| JP2020121937A (en) * | 2019-01-30 | 2020-08-13 | 株式会社 ナチュラル | Hair dying composition |
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