公开(公告)号：JPH0680542A

公开(公告)日：1994-03-22

申请号：JP16105393

申请日：1993-06-30

Applicant: KAO CORP

Inventor： KIYOMINE AKIRA ,  OGAWA MASAHIKO ,  TAGAMI HIDETOSHI ,  YOSHIHARA TORU ,  KAWASE JIRO ,  TAMURA TADASHI ,  NISHIZAWA YOSHINORI ,  MATSUNAGA KENICHI

IPC: A61K8/00 ,  A61K8/41 ,  A61K8/42 ,  A61Q5/10 ,  A61K7/13

Abstract: PURPOSE:To obtain a dyeing agent composition for keratinous fiber having excellent saturation, dyeing power and color fastness by using a specific 2- substituted-amino-5-alkylphenol derivative as a coupling substance and using the substance in combination with a color-developing substance. CONSTITUTION:A 2-substituted-amino-5-alkylphenol derivative of formula 1 [R is l-4C alkyl; R is H, 1-4C alkyl, alkoxy or (substituted) amino; R is H or (substituted) acyl; R is H, alkoxy or halogen] or its salt [e.g. N-(2-hydroxy-4- methylphenyl)formamide] is use in combination with a color-developing substance to obtain the objective dyeing agent composition for keratinous fiber. The color-developing substance is especially preferably a compound of formula 2 (R is H, methyl, methoxy or Cl) (e.g. p-phenylenediamine). The compound of formula 1 can be produced from a compound of formula 6 which is obtained from a compound formula 3 or from a compound of formula 4 via a compound of formula 5.

公开(公告)号：JPH0632769A

公开(公告)日：1994-02-08

申请号：JP18769292

申请日：1992-07-15

Applicant: KAO CORP

Inventor： TAGAMI HIDETOSHI ,  OGAWA MASAHIKO ,  YOSHIHARA TORU ,  KAWASE JIRO ,  KIYOMINE AKIRA ,  TAMURA TADASHI ,  NISHIZAWA YOSHINORI

IPC: A61K8/00 ,  A61K8/41 ,  A61Q5/10 ,  C07C229/18 ,  A61K7/13

Abstract: PURPOSE:To provide the subject new compound capable of imparting keratin fibers with red color tone of high chroma, excellent in coloring power and fastness. CONSTITUTION:A compound of formula I [R is lower alkyl; R2 is OH or (substituted)amino], e.g. 5-carbamylmethylamino-4-methoxy-2-methylphenol. The compound of the formula I can be obtained, for example, by reaction of a compound of formula II with a 2-halogenacetamide derivative of formula III (R and R are each H or lower alkyl).

公开(公告)号：JPH05246991A

公开(公告)日：1993-09-24

申请号：JP4957592

申请日：1992-03-06

Applicant: KAO CORP

Inventor： TAMURA TADASHI ,  KIYOMINE AKIRA ,  MORITA OSAMU ,  TANAKA MICHIO ,  OGAWA MASAHIKO ,  TAGAMI HIDETOSHI ,  YOSHIHARA TORU

IPC: A61K8/00 ,  A61K8/41 ,  A61K8/49 ,  A61Q5/10 ,  C07D213/74 ,  C07D213/75 ,  C07D213/76 ,  C09B53/00 ,  D06P3/16 ,  A61K7/13

Abstract: PURPOSE:To provide the subject derivative comprising a 2-alkoxy-3,5- diaminopyridine derivative, and useful as a coupling agent for corneal fiber- dyeing agents which can dye hair, etc., into a blue color tone having a high chroma and which have good dyeability, discoloration resistance and water resistance. CONSTITUTION:A 2-halogeno-3,5-dinitropyridine of formula I (X is halogen) (e.g. 2-chloro-3,5-dinitropyridine) is reacted with a metal alkoxide of formula MOR (R is lower alkyl which may have a hydroxyl group; M is alkali metal) (e.g. sodium methoxide) in methanol at room temperature, and the produced 2-alkoxy-3,5-dinitropyridine is reduced into a diamine derivative of formula II. The diamine derivative of formula II is mixed with acetic anhydride, etc., and a NaOH aqueous solution to give a pH of 6-7, and reacted with each other. The reaction product is diluten with water, extracted with a solvent and subsequently purified with a silica gel chromatography to obtain the 2-alkoxy-3,5- diaminopyridine derivative of formula III (R , R are H, lower alkanoyl, etc.).

公开(公告)号：JPH04120013A

公开(公告)日：1992-04-21

申请号：JP41266090

申请日：1990-12-21

Applicant: KAO CORP

Inventor： TAMURA TADASHI ,  KIYOMINE AKIRA ,  TANAKA MICHIO ,  TAGAMI HIDETOSHI ,  OGAWA MASAHIKO ,  YOSHIHARA TORU ,  MURAOKA TSUTOMU

IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/10 ,  C09B67/42

Abstract: PURPOSE:To obtain the title composition providing a bluish color tone of high chroma, having excellent dyeability, light resistance, browning resistance, cleaning resistance and frictional resistance, comprising a 3,5-diaminopyridine derivative as a coupling substance and a developing substance. CONSTITUTION:A dyeing agent composition comprising a compound shown by formula I [R is alkoxy or group shown by formula II (R and R are H or hydroxyalkyl ; R is OH, alkoxy or hydroxyalkyl ; n is 1-4)] or a salt thereof, such as 2-(3,5-diamino-2-pyridyloxy)ethanol as a coupling substance and a developing substance, preferably p-phenylenediamine, toluene-2,5-diamine or N-phenyl-p- phenylenediamine and further optionally a well-known coupling substance, a direct dye, etc. The total amounts of the developing substance and the coupling substance are 0.001-10wt.%, especially 0.01-5wt.%.

公开(公告)号：JP2014074072A

公开(公告)日：2014-04-24

申请号：JP2014014109

申请日：2014-01-29

Applicant: Kao Corp ,  花王株式会社

Inventor： FUJINUMA HIROYUKI ,  MATSUO TAKASHI ,  OGAWA MASAHIKO ,  KOJIKA TOMOHITO ,  OKADA KAZUHIRO

IPC: A61K8/00 ,  A61K8/19 ,  A61K8/02 ,  A61K8/22 ,  A61K8/34 ,  A61K8/46 ,  A61K8/81 ,  A61K8/92 ,  A61Q5/08 ,  A61Q5/10

CPC classification number: A61K8/046 ,  A61K8/19 ,  A61K8/22 ,  A61K8/342 ,  A61K8/345 ,  A61K8/347 ,  A61K8/411 ,  A61K8/415 ,  A61K8/442 ,  A61K8/463 ,  A61K2800/4324 ,  A61K2800/88 ,  A61K2800/882 ,  A61Q5/08 ,  A61Q5/10

Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic product which prevents irregular bleaching or non-uniform dyeing and also allows a sufficient bleaching power or dyeing power to be obtained by discharging a hair bleach or hair dye in the form of foam from a non-aerosol type foamer vessel.SOLUTION: The hair cosmetic product includes: a two-agent type hair cosmetic which comprises a first agent containing an alkali agent and a second agent containing hydrogen peroxide, in which at least one of the first and second agents contains a surfactant; and a foamer vessel which discharges a mixed liquid comprising the first and second agents in the form of foam. Another hair cosmetic product includes: a two-agent type hair cosmetic which comprises the first agent containing an alkali agent and the second agent containing hydrogen peroxide, and which is used after mixing the first and second agents immediately prior to use; and the foamer vessel which discharges a mixed liquid of the first and second agents in the form of foam, in which a surfactant is contained in the mixed liquid in an amount of 0.1 to 10 wt.%, and the viscosity of the mixed liquid at 25°C is 1 to 300 mPa s.

Abstract translation: 要解决的问题：提供一种防止不规则漂白或不均匀染色的毛发化妆品，并且还可以通过从泡沫的非接触式排出毛发漂白剂或染发剂而获得足够的漂白力或染色力， 气溶胶型起泡容器。解决方案：毛发化妆品包括：双剂型毛发化妆品，其包含含有碱剂的第一试剂和含有过氧化氢的第二试剂，其中第一和第二试剂中的至少一种含有 表面活性剂; 以及起泡容器，其排出包含泡沫形式的第一和第二试剂的混合液体。 另一种毛发化妆品包括：二剂型毛发化妆品，其包含含有碱剂的第一试剂和含有过氧化氢的第二试剂，并且在使用前立即混合第一和第二试剂后使用; 以及发泡体，其以第一和第二试剂的混合液体的形式排出泡沫体，其中混合液体中含有表面活性剂的量为0.1〜10重量％，混合液体的粘度在 25℃为1〜300mPa·s。

公开(公告)号：JP2011173922A

公开(公告)日：2011-09-08

申请号：JP2011123082

申请日：2011-06-01

Applicant: Kao Corp ,  花王株式会社

Inventor： FUJINUMA HIROYUKI ,  MATSUO TAKASHI ,  OGAWA MASAHIKO ,  KOJIKA TOMOHITO ,  OKADA KAZUHIRO

IPC: A61K8/00 ,  A61K8/02 ,  A61K8/22 ,  A61K8/33 ,  A61K8/34 ,  A61K8/46 ,  A61K8/72 ,  A61K8/92 ,  A61Q5/08 ,  A61Q5/10

CPC classification number: A61K8/046 ,  A61K8/19 ,  A61K8/22 ,  A61K8/342 ,  A61K8/345 ,  A61K8/347 ,  A61K8/411 ,  A61K8/415 ,  A61K8/442 ,  A61K8/463 ,  A61K2800/4324 ,  A61K2800/88 ,  A61K2800/882 ,  A61Q5/08 ,  A61Q5/10

Abstract: PROBLEM TO BE SOLVED: To prevent irregular bleaching or non-uniform dyeing in a hair cosmetic product, and obtain a sufficient bleaching power or dyeing power, by discharging a hair bleaching agent or a hair dyeing agent in a foam form from a non-aerosol type foamer vessel in a hair cosmetic product.
SOLUTION: The hair cosmetic product includes: a two agent type hair cosmetic which comprises a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein at least one of the first and second agents contains a surfactant; and a foamer vessel which discharges a mixed agent comprising the first and second agents in the form of foam. Further, a hair cosmetic product includes: a two agent type hair cosmetic which comprises a first agent containing an alkali agent, and a second agent containing hydrogen peroxide, and which is used after mixing the first and second agents immediately prior to use; and a foamer vessel which discharges a mixed liquid comprising the first and second agents in the form of foam wherein a surfactant is contained in the mixed liquid at an amount of 0.1 to 10 wt.%, and the viscosity of the mixed liquid at 25°C is 1 to 300 mPa s.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了防止毛发化妆品中的不规则漂白或不均匀的染色，并且获得足够的漂白力或染色力，通过从泡沫形式中将毛发漂白剂或染发剂从 头发化妆品中的非气溶胶型发泡剂容器。 毛发化妆品包括：二剂型毛发化妆品，其包含含有碱剂的第一试剂和含有过氧化氢的第二试剂，其中第一和第二试剂中的至少一种含有表面活性剂; 以及一泡沫容器，其排出包含泡沫形式的第一和第二试剂的混合剂。 此外，毛发化妆品包括：二剂型毛发化妆品，其包含含有碱剂的第一试剂和含有过氧化氢的第二试剂，并且在使用前立即混合第一和第二试剂后使用; 以及起泡容器，其排出包含泡沫形式的第一和第二试剂的混合液体，其中混合液体中的表面活性剂的含量为0.1〜10重量％，混合液体的粘度为25℃ C为1〜300mPa·s。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2007217292A

公开(公告)日：2007-08-30

申请号：JP2006036193

申请日：2006-02-14

Applicant: Kao Corp ,  花王株式会社

Inventor： NAOI YUKI ,  NAGASHIMA NOZOMI ,  NOBEMOTO KAZUNORI ,  OGAWA MASAHIKO ,  MATSUO TAKASHI

IPC: A61K8/34 ,  A61K8/22 ,  A61Q5/08

Abstract: PROBLEM TO BE SOLVED: To provide a second agent composition for hair dyeing or hair bleaching, excellent in preservation stability and mixing property with a first agent, without dripping on applying to the hair after the mixing, not sticky, excellent in extensibility and having a good compatibility with the hair and excellent in bleaching property.
SOLUTION: This second agent for hair-dyeing or hair-bleaching, used by mixing with the first agent composition containing an alkaline agent is provided by containing the following components (a) to (c): (a) 10 to 50 wt.% of oily component; (b) the total of 2 to 18 wt.% of (b
1 ) a cationic surfactant and (b
2 ) a non-ionic surfactant; and (c) 0.1 to 12 wt.% of an oxidant based on hydrogen peroxide. Further, the agent contains 3 to 12 wt.% of a higher alcohol (a
1 ) at least being solid in a normal temperature as the component (a) and having the weight ratio of (b
1 )/(b
2 ) in the range of 0.1 to 10 and the weight ratio of the (a
1 )/(b
2 ) in the range of 0.5 to 5.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供用于染发或脱毛的第二药剂组合物，与第一药剂的保存稳定性和混合性优异，混合后施用于头发上不滴落，不粘，延展性优异 并且与头发具有良好的相容性并且漂白性优异。 通过含有以下组分（a）至（c）：（a）10至50（a）至（c））来提供通过与含有碱性试剂的第一试剂组合物混合使用的用于染发或毛发漂白的第二种试剂 重量％的油性成分; （b）阳离子表面活性剂和（b 2 ）非离子表面活性剂的总量为2至18重量％（b 1 ）。 和（c）0.1至12重量％的基于过氧化氢的氧化剂。 此外，该试剂含有3至12重量％的作为组分（a）的至少在常温下为固体并且重量比为（b 1 ） （a 1 ）/（b 2）/（b 2 ）的范围为0.1〜 ）在0.5至5的范围内。版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2001206825A

公开(公告)日：2001-07-31

申请号：JP2000016219

申请日：2000-01-25

Applicant: KAO CORP

Inventor： OGAWA MASAHIKO ,  HORI TAKASHI ,  NOBEMOTO KAZUNORI

IPC: A61K8/00 ,  A61Q5/10 ,  A61K7/13

Abstract: PROBLEM TO BE SOLVED: To obtain a hair treating agent having a slight pungent odor, low irritation, no liquid drop from the hair, capable of making the hair in a light color tone in a short time and excellently dyeing the hair from a light color to a deep color, having excellent color durability of obtained color tone. SOLUTION: This hair treating agent is characterized in that the hair treating agent comprises (A) ammonia, (B) an ammonium salt and (C) a carbonate and has the ratio of (the component (A) + the component (B))/the component (C) [molar ratio] of 0.01 to 10, pH 8.5-12 and 1,000-100,000 mPa.s viscosity when formulated with a second agent containing an oxidizing agent in use.

公开(公告)号：JPH0678313B2

公开(公告)日：1994-10-05

申请号：JP4957592

申请日：1992-03-06

Applicant: KAO CORP

Inventor： TAMURA TADASHI ,  KYOMINE AKIRA ,  MORITA OSAMU ,  TANAKA MICHIO ,  OGAWA MASAHIKO ,  TAGAMI HIDETOSHI ,  YOSHIHARA TOORU

IPC: A61K8/00 ,  A61K8/41 ,  A61K8/49 ,  A61Q5/10 ,  C07D213/74 ,  C07D213/75 ,  C07D213/76 ,  C09B53/00 ,  D06P3/16 ,  A61K7/13

Abstract: A dye composition for keratinous fibers which contains a coupler and a developer are disclosed. The present coupler component is a novel 2-alkoxy-3,5-diaminopyridine derivative of the formula (1): wherein R1 and R2 are the same or different from each other and independently represent a hydrogen atom, a lower alkanoyl group or a lower alkyl group which may be substituted by at least one hydroxyl group, and R3 is a lower alkyl group which may be substituted by at least one hydroxyl group, or a salt thereof; provided that R1 and R2 are not both a hydrogen atom or an acetyl group at the same time. The present 2-alkoxy-3,5-diaminopyridine derivatives are useful as couplers in dye compositions, and are capable of dyeing keratinous fibers such as hair in a bright blue color with excellent dyeability. Dye compositions containing the present compounds as a coupler show excellent resistance to discoloration, excellent resistance to shampooing and excellent resistance to friction.

公开(公告)号：JPH06116215A

公开(公告)日：1994-04-26

申请号：JP27171092

申请日：1992-10-09

Applicant: KAO CORP

Inventor： KIYOMINE AKIRA ,  TAMURA TADASHI ,  NISHIZAWA YOSHINORI ,  TAGAMI HIDETOSHI ,  YOSHIHARA TORU ,  MATSUNAGA KENICHI ,  OGAWA MASAHIKO

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/41 ,  A61K8/42 ,  A61K8/46 ,  A61Q5/10 ,  C07C217/84 ,  A61K7/00 ,  A61K7/13

Abstract: PURPOSE:To provide a new 2-alkyl-4-alkoxy-5-aminophenol derivative or its salt useful as a coupling substance having excellent saturation, degree of dyeing power and fastness. CONSTITUTION:The 2-alkyl-4-alkoxy-5-aminophenol derivative of formula 1 [R is lower alkyl; R and R are H, (OH-substituted) alkyl, (halogen-substituted) lower alkanoyl, arylcarbonyl or lower alkylsulfonyl; R is >=2C lower alkyl; R and R are not H at the same time] or its salt. The compound of formula 1 can be produced e.g. by using a compound of formula 3 (R is alkyl) as a starting substance, converting the substance to a compound of formula 8 via the compounds of formula 6 and formula 7 and converting this compound 8 via a compound of formula 10 to a compound of formula 1a, or via a compound of formula 14 (R is arylcarbonyl, etc.) to a compound of formula 1c or directly to a compound of formula 1b (R is alkyl).