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1. 发明公开

EP4018864A1 HUMAN HAIR FIBER TREATMENT AGENT 审中-实审
公开(公告)号：EP4018864A1
公开(公告)日：2022-06-29
申请号：EP20853796.9
申请日：2020-08-04
申请人： Kao Corporation
发明人： FURUKAWA, Junichi
IPC分类号： A41G3/00 , D06M101/12 , D06M13/127 , D06M13/355 , D06M15/65
摘要： A human hair fiber treatment agent for treating human hair fibers separated from the human head and artificially fixed at one part of the longitudinal direction, wherein the human hair fiber treatment agent comprises the following components (A) to (C) in the formulation thereof, and the content of the component (A) is 1% by mass or more: (A): formaldehyde or a hydrate thereof; (B): a melamine derivative represented by the formula (1) wherein R 1 to R 3 each represent a hydrogen atom, a hydroxymethylamino group, a hydroxy group, a halogen atom, a phenyl group, a linear or branched alkyl group or alkenyl group having 1 or more and 6 or less carbon atoms, or a linear or branched alkoxy group or alkenyloxy group having 1 or more and 6 or less carbon atoms; and (C): water.

2. 发明公开

EP3228301A1 HAIR SHAPING AGENT 审中-公开
标题翻译：发型剂
公开(公告)号：EP3228301A1
公开(公告)日：2017-10-11
申请号：EP15865370.9
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi
IPC分类号： A61K8/365 , A61Q5/04
CPC分类号： A61K8/365 , A61Q5/04
摘要： An agent for hair deforming treatment comprising the following components (A) and (B):
(A) a compound represented by the following formula (1), and
(B) water:

wherein R 1 , R 2 and R 3 represent H or a group represented by formula (2), and 0 to 2 thereof are H, wherein,
in the formula (2), R represents H or a carboxy group, and A 1 and A 2 represent H, OH or a group represented by formula (3), wherein
in the formula (3), any one of X, Y and X represents a site binding to the C in the formula (2), and the others represent H or -CH(OH)COOH.
摘要翻译：（A）和（B）：（A）由下式（1）表示的化合物和（B）水：其中R 1，R 2和R 3表示H或表示的基团的毛发变形处理剂（2）表示的基团，并且其0至2为H，其中在式（2）中，R表示H或羧基，并且A 1和A 2表示H，OH或由式（3）表示的基团，其中在式（3）中，X，Y和X中的任何一个表示与式（2）中的C结合的位点，并且其他表示H或-CH（OH）COOH。

3. 发明公开

EP4268653A1 FIBER-TREATING AGENT 审中-实审
公开(公告)号：EP4268653A1
公开(公告)日：2023-11-01
申请号：EP21910820.6
申请日：2021-12-21
申请人： Kao Corporation
发明人： FURUKAWA, Junichi
IPC分类号： A41G3/00 , D06M101/12 , D06M11/54 , D06M13/144 , D06M13/148 , D06M15/41 , D06M15/643 , D06M15/65
摘要： A fiber-treating agent comprising the following components (A) to (C) and having a turbidity of 1,000 NTU or less, wherein a part or all of the components (A) and (B) are optionally a condensate formed from the components:
(A): formaldehyde or a hydrate thereof;
(B): a phenolic compound having an electron donating group on at least one of meta-positions and a hydrogen atom on at least one of ortho-positions and a para-position, wherein the electron donating group on the meta-position optionally forms, together with adjacent carbon atoms, a benzene ring optionally substituted with a hydroxy group; and
(C): water.

4. 发明公开

EP3228300A1 HAIR DEFORMATION TREATMENT AGENT 有权
标题翻译：毛发变形处理剂
公开(公告)号：EP3228300A1
公开(公告)日：2017-10-11
申请号：EP15865038.2
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi , TSUCHIYA, Masaru
IPC分类号： A61K8/365 , A61K8/34 , A61Q5/04
摘要： An agent for hair deforming treatment comprising the following components (A), (B) and (C) :
(A) glyoxylic acid, or a hydrate or a salt thereof,
(B) resorcin, and
(C) water,
wherein the molar ratio of the content of the component (B) to the content of the component (A), (B)/(A), is 0.2 or more and 5 or less.
摘要翻译：（A），（B）和（C）：（A）乙醛酸或其水合物或盐，（B）间苯二酚和（C）水组成的毛发变形处理剂，组分（B）的含量与组分（A），（B）/（A）的含量的比率为0.2以上且5以下。

5. 发明授权

EP3228302B1 HAIR DEFORMATION TREATMENT AGENT 有权
公开(公告)号：EP3228302B1
公开(公告)日：2020-09-02
申请号：EP15865763.5
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi , TSUCHIYA, Masaru
IPC分类号： A61K8/365 , A61K8/34 , A61Q5/04

6. 发明授权

EP3228300B1 AGENT FOR HAIR DEFORMING TREATMENT 有权
公开(公告)号：EP3228300B1
公开(公告)日：2020-01-15
申请号：EP15865038.2
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi , TSUCHIYA, Masaru
IPC分类号： A61K8/365 , A61K8/34 , A61Q5/04

7. 发明授权

EP3228303B1 AGENT FOR HAIR DEFORMING TREATMENT 有权
公开(公告)号：EP3228303B1
公开(公告)日：2020-03-18
申请号：EP15866022.5
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi , TSUCHIYA, Masaru
IPC分类号： A61K8/365 , A61K8/49 , A61Q5/04 , A61Q5/06

8. 发明公开

EP3228303A1 HAIR DEFORMATION TREATMENT AGENT 有权
标题翻译：毛发变形处理剂
公开(公告)号：EP3228303A1
公开(公告)日：2017-10-11
申请号：EP15866022.5
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi , TSUCHIYA, Masaru
IPC分类号： A61K8/365 , A61K8/49 , A61Q5/04
摘要： An agent for hair deforming treatment comprising the following components (A) to (C):
(A) glyoxylic acid or a hydrate or salt thereof,
(B) a compound represented by the following formula (1):

wherein R 1 represents H or a methyl group, X represents H, OH, or a methoxy group, Y represents H, O, OH, or a methoxy group, Z represents H, an alkyl group, etc., R x represents H, O, a methoxy group, etc., R y represents H, OH, an aromatic hydrocarbon group, etc., and the dashed line optionally represents a double bond, and
(C) water,
wherein the molar ratio of the content of the component (B) to the content of the component (A), (B)/(A), is 0.01 or more and 5 or less.
摘要翻译：（A）〜（C）：（A）乙醛酸或其水合物或盐，（B）由下式（1）表示的化合物：其中R1代表H或甲基，X表示H，OH或甲氧基，Y表示H，O，OH或甲氧基，Z表示H，烷基等，Rx表示H，O，甲氧基等，Ry表示H，OH，芳族烃基等，并且虚线任选表示双键，和（C）水，其中组分（B）的含量与组分（A），（B）/（A）为0.01以上且5以下。

9. 发明公开

EP3228302A1 HAIR DEFORMATION TREATMENT AGENT 有权
标题翻译：毛发变形处理剂
公开(公告)号：EP3228302A1
公开(公告)日：2017-10-11
申请号：EP15865763.5
申请日：2015-11-17
申请人： Kao Corporation
发明人： FURUKAWA, Junichi , TOKUNAGA, Shinichi , TSUCHIYA, Masaru
IPC分类号： A61K8/365 , A61K8/34 , A61Q5/04
摘要： A hair deforming treatment agent comprising the following components (A), (B) and (C):
(A) glyoxylic acid, or a hydrate or a salt thereof,
(B) a compound represented by the following formula (1):

wherein R 1 represents H or a methyl group, A 1 , A 2 and B each represent H, an alkyl group, an alkenyl group, etc., D represents H, OH, a methyl group, an alkoxy group, etc., and E represents H, a methyl group, an alkoxy group, etc., and
(C) water.
摘要翻译：（A），（B）和（C）：（A）乙醛酸或其水合物或盐，（B）由下式（1）表示的化合物的头发变形处理剂：其中 R 1表示H或甲基，A 1，A 2和B各自表示H，烷基，烯基等，D表示H，OH，甲基，烷氧基等，E表示H，甲基，烷氧基等，和（C）水。

10. 发明公开

EP4317576A1 FIBER-TREATING AGENT 审中-实审
公开(公告)号：EP4317576A1
公开(公告)日：2024-02-07
申请号：EP22781203.9
申请日：2022-03-30
申请人： Kao Corporation
发明人： FURUKAWA, Junichi
IPC分类号： D06M13/152 , D06M11/13 , D06M11/45 , D06M11/54 , D06M13/123 , D06M13/127 , D06M13/207 , D06M13/256 , D06M13/288 , D06M13/332 , D06M15/39 , D06M15/65 , D06M101/14
摘要： A fiber-treating agent comprising the following components (A) to (C) :
(A): a specific phenolic compound
(B) : a salt; and
(C): water.

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