公开(公告)号：DE60126854T2

公开(公告)日：2007-11-08

申请号：DE60126854

申请日：2001-03-15

Applicant: KAO CORP

Inventor： MATSUNAGA KENICHI ,  MIYABE HAJIME ,  OHASHI YUKIHIRO

IPC: A61K8/00 ,  A61Q5/10 ,  A61K8/49 ,  A61Q5/06 ,  D06P3/04 ,  D06P3/08

公开(公告)号：DE60126848T2

公开(公告)日：2007-10-31

申请号：DE60126848

申请日：2001-04-06

Applicant: KAO CORP

Inventor： MIYABE HAJIME ,  MATSUNAGA KENICHI ,  OHASHI YUKIHIRO ,  TOTOKI SHINTARO ,  SAITO YOSHINORI

IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/06 ,  A61Q5/10 ,  D06P3/04

公开(公告)号：DE60115325T2

公开(公告)日：2006-08-10

申请号：DE60115325

申请日：2001-06-27

Applicant: KAO CORP

Inventor： OHASHI YUKIHIRO ,  MIYABE HAJIME ,  MATSUNAGA KENICHI ,  TOTOKI SHINTARO ,  SAITO YOSHINORI

IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/06 ,  A61Q5/10 ,  D06P3/04 ,  D06P3/08

Abstract: Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye even after storage. wherein, R to R each represents a (substituted) C1-6 alkyl group, (substituted) alkenyl group or (substituted) aryl group or R and R , when taken together with the adjacent C, form a 5 to 12 membered ring, R represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) aryl group or acyl group, X and X each represents H or halogen atom, Y and Y each represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) C1-6 alkoxy group or halogen atom, Z and Z each represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) C1-6 alkoxy group, nitro group or halogen atom, and A represents an anion.

公开(公告)号：DE60117429D1

公开(公告)日：2006-04-27

申请号：DE60117429

申请日：2001-05-03

Applicant: KAO CORP

Inventor： MATSUNAGA KENICHI ,  MIYABE HAJIME

IPC: A61K8/00 ,  A61Q5/06 ,  A61K8/22 ,  A61K8/35 ,  A61K8/41 ,  A61K8/49 ,  A61Q5/08 ,  A61Q5/10

公开(公告)号：DE60110153D1

公开(公告)日：2005-05-25

申请号：DE60110153

申请日：2001-06-27

Applicant: KAO CORP TOKIO TOKYO

Inventor： OHASHI YUKIHIRO ,  MIYABE HAJIME ,  MATSUNAGA KENICHI ,  TOTOKI SHINATRO ,  SAITO YOSHINORI

IPC: A61K8/00 ,  A61K8/49 ,  A61Q5/10 ,  A61K7/13

公开(公告)号：DE60133060T2

公开(公告)日：2009-02-26

申请号：DE60133060

申请日：2001-05-08

Applicant: KAO CORP

Inventor： MIYABE HAJIME ,  MATSUNAGA KENICHI

IPC: A61K8/00 ,  A61Q5/10 ,  A61K8/49 ,  A61Q5/06

公开(公告)号：DE60126863T2

公开(公告)日：2007-12-20

申请号：DE60126863

申请日：2001-05-03

Applicant: KAO CORP

Inventor： MATSUNAGA KENICHI ,  MIYABE HAJIME

IPC: A61K8/00 ,  A61Q5/10 ,  A61K8/23 ,  A61K8/34 ,  A61K8/41 ,  A61K8/49 ,  A61K8/67

公开(公告)号：DE60124168T2

公开(公告)日：2007-09-06

申请号：DE60124168

申请日：2001-04-06

Applicant: KAO CORP

Inventor： MIYABE HAJIME ,  MATSUNAGA KENICHI ,  OHASHI YUKIHIRO ,  TOTOKI SHINTARO ,  SAITO YOSHINORI

IPC: A61K8/00 ,  A61Q5/06 ,  A61K8/49 ,  A61Q5/10 ,  D06P3/04

公开(公告)号：DE60207823T2

公开(公告)日：2006-11-16

申请号：DE60207823

申请日：2002-05-13

Applicant: KAO CORP

Inventor： BARBIERU ROXANA ,  GRAHN WALTER ,  MATSUNAGA KENICHI ,  PRATT DOMINIC

IPC: A61K8/44 ,  A61K8/46 ,  A61Q5/10

公开(公告)号：DE60122607D1

公开(公告)日：2006-10-12

申请号：DE60122607

申请日：2001-03-15

Applicant: KAO CORP

Inventor： MATSUNAGA KENICHI ,  MIYABE HAJIME ,  OHASHI YUKIHIRO

IPC: A61K8/00 ,  A61Q5/00 ,  A61K8/40 ,  A61K8/49 ,  A61Q5/10 ,  D06P3/04

Abstract: Provided is a hair dye composition containing a direct dye (1) or (2). The hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a smaller change in the color tone of the dye after storage. ÄR , R and R are the same or different and each independently represents a C1-3 alkyl group and benzene ring A or B may contain a nondissociative substituentÜ.