JP3811087B2 - Method for dyeing human hair - Google Patents
Method for dyeing human hair Download PDFInfo
- Publication number
- JP3811087B2 JP3811087B2 JP2002081005A JP2002081005A JP3811087B2 JP 3811087 B2 JP3811087 B2 JP 3811087B2 JP 2002081005 A JP2002081005 A JP 2002081005A JP 2002081005 A JP2002081005 A JP 2002081005A JP 3811087 B2 JP3811087 B2 JP 3811087B2
- Authority
- JP
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- Prior art keywords
- hair
- composition
- dyeing
- human hair
- minutes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004043 dyeing Methods 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 claims description 25
- 239000000985 reactive dye Substances 0.000 claims description 15
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 11
- 239000002453 shampoo Substances 0.000 claims description 5
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- 102000011782 Keratins Human genes 0.000 description 2
- 108010076876 Keratins Proteins 0.000 description 2
- SPAGIJMPHSUYSE-UHFFFAOYSA-N Magnesium peroxide Chemical compound [Mg+2].[O-][O-] SPAGIJMPHSUYSE-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 239000000982 direct dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 229960004995 magnesium peroxide Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- -1 vinylsulfonyl group Chemical group 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- FYADHXFMURLYQI-UHFFFAOYSA-N 1,2,4-triazine Chemical compound C1=CN=NC=N1 FYADHXFMURLYQI-UHFFFAOYSA-N 0.000 description 1
- RECMXJOGNNTEBG-UHFFFAOYSA-N 1-phenylmethoxyethanol Chemical compound CC(O)OCC1=CC=CC=C1 RECMXJOGNNTEBG-UHFFFAOYSA-N 0.000 description 1
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical group O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000000524 functional 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
- 239000000118 hair dye Substances 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
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)
- Cosmetics (AREA)
- Coloring (AREA)
Description
【0001】
【発明の属する技術分野】
本発明は、光、シャンプー処理及び環境の影響に対する安定性等の良好な染色特性を有し、長く持続する染色を与え、しかも繰り返し適用しても毛髪を傷めない、ヒト毛髪の染色方法に関する。
【0002】
【従来の技術】
ヒト毛髪を染色するには、基本的に2種の方法がある。そのひとつの方法は、直接染料による染色で、繰り返し適用しても、毛髪を傷めることがない。しかし、直接染料は毛髪表面に付着するだけなので、その染色は短期間しか持続せず、度々のシャンプー処理や、環境の影響等により、消えてしまう。
【0003】
他の方法は、酸化染料組成物を適用することによる染色である。これらの物質は毛髪と直接反応するため、永続的な染毛を行うことができるが、この方法で、短期間に繰り返し染色すると、特にデリケートな毛髪では、毛髪を傷める場合がある。
【0004】
【発明が解決しようとする課題】
本発明の目的は、ヒト毛髪を傷めることなく、永続的な染色を行うことができる方法を提供することにある。
【0005】
【課題を解決するための手段】
本発明者らは、後記工程(A)〜(F)を含む方法によりヒト毛髪を染色すれば、環境の影響やシャンプー処理に対して安定で、毛髪を傷めることなく、酸化染料と同様の永続的な染色が得られることを見出した。
【0006】
本発明は、次の工程(A)〜(F):
(A)以下の式(5)、(10)、(11)及び(14)のいずれかで表される化合物並びにそれらの塩から選ばれる反応性染料を含み、pH2〜5の組成物を、ヒト毛髪に適用し、
(B)5〜45分間放置し、
(C)すすぎ、乾燥し、
(D)過酸化水素及び過硫酸塩を含むアルカリ性組成物を適用し、
(E)5〜30分間放置し、
(F)染色された毛髪をすすぐかシャンプーし、乾燥させる、
ことを特徴とするヒト毛髪の染色方法を提供するものである。
【化2】
【0007】
【発明の実施の形態】
本発明の工程(A)で用いる反応性染料は、染色成分として知られており、分子中に少なくとも1つの活性基を有し、基質(本発明の場合は毛髪ケラチン)中の官能基と反応して結合する。
また、このような反応性染料は、通常、親水基を有するもので、例えば「Rompp Chemie Lexikon」第9版、第3805-3806頁に記載されているものを使用できる。
本発明において、好ましい反応性染料は、少なくとも1つのビニルスルホニル基を有するか、又は硫酸を分離してビニルスルホニル基になるスルファトエチルスルホニル基を少なくとも1つ有するもので、これらが毛髪ケラチンの活性基と反応するものである。
【0008】
特に好ましい反応性染料は、次式(1)〜(15)で表される化合物又はその塩である。塩としては、ナトリウム塩、カリウム塩、アンモニウム塩等が挙げられる。
【0009】
【化1】
【0010】
【化2】
【0011】
【化3】
【0012】
また、トリアジン、ピラジン、ピリミジン等の複素環式基(ハロゲン原子を有しても良い)を有する反応性染料も好ましい。
染色基としては、例えばジアゾ基、アントラキノン、フタロシアニン及びジオキサジン構造が好ましい。
【0013】
反応性染料は、毛髪に適用するため、染毛剤に通常用いられる基剤、好ましくは溶液、エマルジョン、ゲル、(フォーム)エアゾールに配合される。基剤には、このような組成物に通常用いられる成分、例えば界面活性剤、増粘剤、香料、安定化剤、可溶化剤、天然及び/又は合成高分子、錯化剤等や、例えば、K.Schrader著「Grundlagen und Rezepturen der Kosmetika」第2版(1989)第796-798頁等に記載されている成分を配合できる。
【0014】
毛髪に適用する組成物中における反応性染料の配合量は、その構造や、所望の染色強度により異なるが、通常、全組成中に約0.01〜5重量%、特に約0.05〜2.5重量%、更に約0.1〜1重量%が好ましい。
また、色調の微調整のため、直接染料を配合することもできる。
【0015】
組成物のpHは、pH2〜5、好ましくは約2.5〜4である。この場合、乳酸、リンゴ酸、クエン酸等の有機カルボン酸、特にヒドロキシ酸を1〜10重量%程度用い、緩衝系とするのが好ましい。
更に、酸性染料に対して浸透促進効果を示すことが知られている親水性有機溶剤を5〜50重量%、特に10〜40重量%含む水性基剤とするのが好ましい。かかる親水性有機溶剤としては、ベンジルアルコール、ベンジルオキシエタノール、プロピレンカーボネート、メチルピロリドン等が挙げられる。
このように親水性有機溶剤を含む酸性基剤とすることにより、反応性染料が毛髪に効果的に浸透する。
【0016】
このような酸性の反応性染料組成物は、ヒト毛髪に適用した後、約5〜45分間、好ましくは約10〜30分間放置する(工程(B))。この時間は、熱処理により、短縮することができる。
【0017】
工程(B)と(D)の間、すなわち、酸性の反応性染料組成物の適用と、アルカリ性組成物の適用の間に、工程(C)として、中間に毛髪をすすぎ、乾燥する工程を含めることができる。
【0018】
工程(D)で用いるアルカリ性組成物としては、過酸化物として、過酸化水素に加え、過酸化マグネシウム等の過酸化アルカリ土類や、過硫酸ナトリウム、過硫酸カリウム等の過硫酸塩を含有するもので、pH7.5〜12.5、特にpH8〜11であるのが好ましい。
特に、過硫酸塩等を含有する粉末状の組成物と過酸化水素を併用するのが好ましい。このような組成物は、適用前に、例えば6%過酸化水素水溶液等の過酸化水素水溶液と混合して使用される。例えば、K.Schrader著「Grundlagen und Rezepturen der Kosmetika」第2版(1989)第815-823頁等に記載されている成分を使用できる。
【0019】
好ましいアルカリ剤としては、アンモニア、モノエタノールアミンや;炭酸ナトリウム、炭酸カリウム、炭酸水素ナトリウム、炭酸水素カリウム等の炭酸アルカリ及び炭酸水素アルカリが挙げられる。
また、ジエタノールアミン、トリエタノールアミン、他のヒドロキシアルカノールアミン等の他のアルカリ剤も使用できる。
【0020】
アルカリ性組成物は、溶液、エマルジョン、分散液、ゲル、(フォーム)エアゾール等の形態にでき、更に他の成分、例えばコンディショニング剤等の、このような組成物に通常用いられる成分を配合することもできる。
【0021】
アルカリ性組成物を毛髪に適用した後、5〜30分間、好ましくは約10〜25分間放置する(工程(E))。
その後、毛髪をすすぐかシャンプーし、乾燥させる(工程(F))。
【0022】
【発明の効果】
本発明によれば、繰り返し適用しても毛髪を傷めることがなく、毛髪を永続的に染色することができる。
【0023】
【実施例】
実施例1
ダークブラウンの白人毛髪束を湿らせ、反応性染料(表1)を0.1重量%含有する組成物(pH3)を、各毛髪束に均一に適用した。室温で30分間放置した後、毛髪束をシャンプーし、次いで、以下に示すペースト状のアルカリ性組成物を適用した。毛髪束を室温で放置した後、シャンプーし、次いで、染色強度を通常用いられる方法により測定した。結果を表1に併せて示す。表1中、a値は赤の色調で、b値は青の色調を示す。
【0024】
(1)酸性の反応性染料組成物:
ヒドロキシエチルセルロース 2.0(重量%)
プロピレンカーボネート 25.0
エタノール 5.0
PEG−40硬化ひまし油 3.0
乳酸 5.0
32%水酸化ナトリウム 0.3
反応性染料(表1) 0.1
水 残量
【0025】
(2)アルカリ性組成物:
シリカ 4.8(重量%)
ヒドロキシエチルセルロース 1.7
セルロースガム 3.0
EDTA・4ナトリウム 0.2
ステアリン酸ナトリウム 1.5
炭酸ナトリウム 1.0
コーンスターチ 1.0
過硫酸アンモニウム 18.0
過硫酸カリウム 40.0
メタケイ酸ナトリウム 11.0
水酸化マグネシウム 1.0
過酸化マグネシウム 3.0
炭酸マグネシウム 1.0
ラウリル硫酸ナトリウム 0.8
尿素 1.0
香料 0.5
塩化アンモニウム 1.5
パラフィン油 9.0
上記組成の粉末を混合し、これを6%過酸化水素水溶液と25:35の重量比で混合して、pH9.5のペースト状組成物を得た。
【0026】
【表1】
【0027】
表1の結果より、アルカリ性組成物の処理により、染色強度が改善されることが確認された。また、これらの染色は、光及びシャンプー処理に対して極めて安定であった。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for dyeing human hair which has good dyeing properties such as stability against light, shampoo treatment and environmental influences, gives long-lasting dyeing, and does not damage hair even when applied repeatedly.
[0002]
[Prior art]
There are basically two methods for dyeing human hair. One method is dyeing with a direct dye, which does not damage the hair even when applied repeatedly. However, since the direct dye only adheres to the hair surface, the dyeing lasts only for a short period of time, and disappears due to frequent shampoo treatments and environmental influences.
[0003]
Another method is dyeing by applying an oxidative dye composition. Since these substances react directly with the hair, permanent hair dyeing can be performed, but if this method is repeatedly dyed in a short period of time, the hair may be damaged, particularly with delicate hair.
[0004]
[Problems to be solved by the invention]
An object of the present invention is to provide a method capable of performing permanent dyeing without damaging human hair.
[0005]
[Means for Solving the Problems]
If the present inventors dye human hair by a method including the following steps (A) to (F), the human hair is stable against environmental influences and shampooing treatment, and does not damage the hair. We found that a typical staining was obtained.
[0006]
The present invention includes the following steps (A) to (F):
(A) A reactive dye selected from the compounds represented by any of the following formulas (5), (10), (11) and (14) and salts thereof , and a composition having a pH of 2 to 5, Applied to human hair,
(B) Leave for 5 to 45 minutes,
(C) Rinse, dry,
(D) applying an alkaline composition comprising hydrogen peroxide and persulfate ;
(E) Leave for 5-30 minutes,
(F) Rinse or shampoo the dyed hair and dry.
The present invention also provides a method for dyeing human hair.
[Chemical 2]
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The reactive dye used in the step (A) of the present invention is known as a dyeing component, has at least one active group in the molecule, and reacts with a functional group in the substrate (hair keratin in the present invention). And combine.
Such reactive dyes usually have a hydrophilic group, and for example, those described in "Rompp Chemie Lexikon" 9th edition, pages 3805-3806 can be used.
In the present invention, preferred reactive dyes have at least one vinylsulfonyl group, or have at least one sulfatoethylsulfonyl group that separates sulfuric acid to become a vinylsulfonyl group, and these have the activity of hair keratin. It reacts with the group.
[0008]
Particularly preferred reactive dyes are compounds represented by the following formulas (1) to (15) or salts thereof. Examples of the salt include sodium salt, potassium salt, ammonium salt and the like.
[0009]
[Chemical 1]
[0010]
[Chemical 2]
[0011]
[Chemical 3]
[0012]
A reactive dye having a heterocyclic group (which may have a halogen atom) such as triazine, pyrazine, and pyrimidine is also preferable.
As the dyeing group, for example, a diazo group, anthraquinone, phthalocyanine and dioxazine structure are preferable.
[0013]
The reactive dye is applied to the hair, and is therefore incorporated into a base usually used for hair dyes, preferably a solution, emulsion, gel, or (foam) aerosol. Bases include components commonly used in such compositions, such as surfactants, thickeners, fragrances, stabilizers, solubilizers, natural and / or synthetic polymers, complexing agents, etc. Ingredients described in "Grundlagen und Rezepturen der Kosmetika" 2nd edition (1989) pages 796-798, etc. by K. Schrader can be incorporated.
[0014]
The amount of the reactive dye in the composition applied to the hair varies depending on the structure and desired dyeing strength, but is usually about 0.01 to 5% by weight, particularly about 0.05 to 2% in the total composition. 0.5% by weight, more preferably about 0.1 to 1% by weight.
Further, a dye can be directly blended for fine adjustment of the color tone.
[0015]
The pH of the composition is pH 2-5, preferably about 2.5-4. In this case, it is preferable to use about 1 to 10% by weight of an organic carboxylic acid such as lactic acid, malic acid or citric acid, particularly about 1 to 10% by weight, to form a buffer system.
Furthermore, it is preferable to use an aqueous base containing 5 to 50% by weight, particularly 10 to 40% by weight, of a hydrophilic organic solvent that is known to have a penetration promoting effect on acidic dyes. Examples of such hydrophilic organic solvents include benzyl alcohol, benzyloxyethanol, propylene carbonate, methyl pyrrolidone and the like.
By using an acidic base containing a hydrophilic organic solvent in this way, the reactive dye effectively penetrates into the hair.
[0016]
Such an acidic reactive dye composition is applied to human hair and then allowed to stand for about 5 to 45 minutes, preferably about 10 to 30 minutes (step (B)). This time can be shortened by heat treatment.
[0017]
Between steps (B) and (D), that is, between the application of the acidic reactive dye composition and the application of the alkaline composition, step (C) includes the step of rinsing and drying the hair in the middle be able to.
[0018]
The alkaline composition used in the step (D) contains, as a peroxide, hydrogen peroxide, alkaline earth oxides such as magnesium peroxide, and persulfates such as sodium persulfate and potassium persulfate. The pH is preferably 7.5 to 12.5, particularly preferably 8 to 11.
In particular, it is preferable to use hydrogen peroxide in combination with a powdery composition containing a persulfate or the like. Such a composition is used by mixing with an aqueous hydrogen peroxide solution such as a 6% aqueous hydrogen peroxide solution before application. For example, components described in “Grundlagen und Rezepturen der Kosmetika” 2nd edition (1989) pages 815-823 by K. Schrader can be used.
[0019]
Preferred alkali agents include ammonia, monoethanolamine, and alkali carbonates such as sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, and alkali bicarbonates.
Other alkaline agents such as diethanolamine, triethanolamine, and other hydroxyalkanolamines can also be used.
[0020]
Alkaline compositions can be in the form of solutions, emulsions, dispersions, gels, (foam) aerosols, and other ingredients, such as conditioning agents, which are commonly used in such compositions. it can.
[0021]
After applying the alkaline composition to the hair, it is left for 5 to 30 minutes, preferably about 10 to 25 minutes (step (E)).
Thereafter, the hair is rinsed or shampooed and dried (step (F)).
[0022]
【The invention's effect】
According to the present invention, even when applied repeatedly, the hair can be permanently dyed without damaging the hair.
[0023]
【Example】
Example 1
A dark brown white hair bundle was moistened and a composition (pH 3) containing 0.1% by weight of reactive dye (Table 1) was applied uniformly to each hair bundle. After standing at room temperature for 30 minutes, the hair bundle was shampooed, and then the paste-like alkaline composition shown below was applied. The hair bundle was allowed to stand at room temperature and then shampooed, and then the dyeing strength was measured by a commonly used method. The results are also shown in Table 1. In Table 1, the a value is a red color tone, and the b value is a blue color tone.
[0024]
(1) Acidic reactive dye composition:
Hydroxyethyl cellulose 2.0 (wt%)
Propylene carbonate 25.0
Ethanol 5.0
PEG-40 hydrogenated castor oil 3.0
Lactic acid 5.0
32% sodium hydroxide 0.3
Reactive dye (Table 1) 0.1
Water remaining amount [0025]
(2) Alkaline composition:
Silica 4.8 (wt%)
Hydroxyethyl cellulose 1.7
Cellulose gum 3.0
EDTA ・ 4 sodium 0.2
Sodium stearate 1.5
Sodium carbonate 1.0
Cornstarch 1.0
Ammonium persulfate 18.0
Potassium persulfate 40.0
Sodium metasilicate 11.0
Magnesium hydroxide 1.0
Magnesium peroxide 3.0
Magnesium carbonate 1.0
Sodium lauryl sulfate 0.8
Urea 1.0
Fragrance 0.5
Ammonium chloride 1.5
Paraffin oil 9.0
The powder having the above composition was mixed and mixed with a 6% aqueous hydrogen peroxide solution at a weight ratio of 25:35 to obtain a paste-like composition having a pH of 9.5.
[0026]
[Table 1]
[0027]
From the results in Table 1, it was confirmed that the dyeing strength was improved by the treatment of the alkaline composition. Also, these dyeings were very stable to light and shampoo treatment.
Claims (1)
(A)以下の式(5)、(10)、(11)及び(14)のいずれかで表される化合物並びにそれらの塩から選ばれる反応性染料を含み、pH2〜5の組成物を、ヒト毛髪に適用し、
(B)5〜45分間放置し、
(C)すすぎ、乾燥し、
(D)過酸化水素及び過硫酸塩を含むアルカリ性組成物を適用し、
(E)5〜30分間放置し、
(F)染色された毛髪をすすぐかシャンプーし、乾燥させる、
ことを特徴とするヒト毛髪の染色方法。
(A) A reactive dye selected from the compounds represented by any of the following formulas (5), (10), (11) and (14) and salts thereof , and a composition having a pH of 2 to 5, Applied to human hair,
(B) Leave for 5 to 45 minutes,
(C) Rinse, dry,
(D) applying an alkaline composition comprising hydrogen peroxide and persulfate ;
(E) Leave for 5-30 minutes,
(F) Rinse or shampoo the dyed hair and dry.
A method for dyeing human hair characterized by the above.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE2001114546 DE10114546B4 (en) | 2001-03-24 | 2001-03-24 | Method of dyeing human hair |
DE10114546:2 | 2001-03-24 |
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JP2002338444A JP2002338444A (en) | 2002-11-27 |
JP3811087B2 true JP3811087B2 (en) | 2006-08-16 |
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DE102004001522A1 (en) * | 2004-01-10 | 2005-08-04 | Clariant Gmbh | Hair Dye |
WO2015088126A1 (en) * | 2013-12-09 | 2015-06-18 | 주식회사 엘지생활건강 | Composition containing carbodiimide-based compound |
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US4102641A (en) * | 1972-09-29 | 1978-07-25 | Avon Products, Inc. | Method of dyeing human hair with reactive dyes |
DE4314253C1 (en) * | 1993-04-30 | 1994-11-24 | Goldwell Ag | Process for the oxidative dyeing and / or post-dyeing of human hair |
DE19731166A1 (en) * | 1997-07-21 | 1999-01-28 | Basf Ag | Use of reactive dyes for dyeing hair |
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