公开(公告)号：EP1357889A1

公开(公告)日：2003-11-05

申请号：EP02702040.3

申请日：2002-01-18

申请人： P&G-Clairol, Inc.

发明人： LIM, Mu-III ,  PAN, Yuh-Guo ,  ANDERSON, James, S.

IPC分类号： A61K7/13

CPC分类号： C07D213/69 ,  A61K8/4926 ,  A61K8/4953 ,  A61Q5/10 ,  C07D239/52

摘要： Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): wherein Y is CH or N and Z is H, OCH3, NH2 and alkyl of from 1 to 4 carbon atoms, with the proviso that when Y is N the 2,4-diaminophenoxy moieties are positioned at the 4 and 6 positions on the pyrimidine ring.

公开(公告)号：EP1333794A1

公开(公告)日：2003-08-13

申请号：EP01996354.5

申请日：2001-11-16

申请人： P & G-Clairol, Inc.

发明人： LIM, Mu-III ,  PAN, Yuh-Guo ,  POPP, Margaret

IPC分类号： A61K7/13

CPC分类号： A61K8/4926 ,  A61K8/347 ,  A61K8/415 ,  A61Q5/10 ,  C07D213/38

摘要： Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): wherein X is selected from halogen and R2SO4; R3 is selected from C¿1? to c2 alkyl or hydroxyethyl; R?2¿ is selected from C¿1? to C22 alkyl and C1 to C22 mono and dihydroxyalkyl; and R is selected from of C1 to C16 alkyl, C1 to c10 hydroxyalkyl, C1 to C6 alkoxyalkyl and benzyl.

公开(公告)号：EP1333793A1

公开(公告)日：2003-08-13

申请号：EP01996353.7

申请日：2001-11-16

申请人： P&G-Clairol, Inc.

发明人： LIM, Mu-III ,  PAN, Yuh-Guo ,  POPP, Margaret

IPC分类号： A61K7/13

CPC分类号： A61K8/416 ,  A61Q5/10 ,  C07C215/76 ,  C07C215/78

摘要： Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of formula (I): Wherein X is selected from of halogen and R5SO4R3 is selected from C¿1? to C2 alkyl and hydroxyethyl; and R, R?1,R2 and R5¿ are each independently selected from C¿1? to C22 alkyl or C1 to C22 mono or dihydroxyalkyl.

公开(公告)号：EP1330231A1

公开(公告)日：2003-07-30

申请号：EP01971130.8

申请日：2001-09-18

申请人： P & G-Clairol, Inc.

发明人： WENKE, Gottfried ,  WONG, Y., M., Michael

IPC分类号： A61K7/13

CPC分类号： A61K8/415 ,  A61K8/418 ,  A61K8/4926 ,  A61K8/4953 ,  A61Q5/10

摘要： Oxidative dyeing of hair to a natural blonde or yellow coloration with exceptional wearing properties can be obtained y use of a system for oxidative hair coloring in which the hair coloring system utilizes a compound of the formula (I) wherein R1 and R2 are independently H; C1-4 alkyl, optionally substituted with one or more hydroxy- or amino groups; R1 and R2 may form a 5- or 6-membered heterocyclic ring, optionally containing one additional N- or O-heteroatom in the ring as a primary intermediate and a compound of the formula (II) wherein R1 and R2 are independently H; C1-4 alkyl or hydroxy-alkyl as a coupler and optionally a yellow direct dye or a known oxidative yellow dye.

公开(公告)号：EP1383859A4

公开(公告)日：2010-02-24

申请号：EP02723220

申请日：2002-02-22

申请人： P & G CLAIROL INC

发明人： POHL STANLEY

IPC分类号： B08B3/00 ,  C03C23/00 ,  C08K5/521 ,  C09D5/02 ,  C09D9/04 ,  C11D1/34 ,  C11D1/78 ,  C11D3/20 ,  C11D3/37 ,  C11D3/39 ,  C11D11/00 ,  C11D7/36 ,  C11D7/38 ,  C11D7/50 ,  C11D7/54 ,  C11D7/56

CPC分类号： C11D11/0029 ,  A61K8/22 ,  A61K8/556 ,  A61K8/8152 ,  A61Q5/10 ,  C03C23/0075 ,  C08K5/521 ,  C09D5/027 ,  C11D1/345 ,  C11D1/78 ,  C11D3/3765 ,  C11D3/3947

公开(公告)号：EP1361851B1

公开(公告)日：2007-02-21

申请号：EP02709096.8

申请日：2002-01-18

申请人： P & G-Clairol, Inc.

发明人： LIM, Mu-III ,  PAN, Yuh-Guo

IPC分类号： A61K8/41 ,  A61K8/49 ,  A61Q5/10 ,  C07C215/80 ,  C07D213/74 ,  C07D295/12 ,  C07D521/00

CPC分类号： C07D213/74 ,  A61K8/415 ,  A61K8/4926 ,  A61K8/494 ,  A61Q5/10 ,  C07C215/80 ,  C07D231/12 ,  C07D233/56 ,  C07D249/08 ,  C07D295/135

摘要： Primary intermediates for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): wherein R1 and R2 are aech independently selected from hydrogen atoms, a C1 to C5 alkyl or hydroxyalkyl group, or R1 and R2 together with the nitrogen atom to which they are attached form a 5 or 6 member cyclic ring optionally containing one or more additional atoms selected from O, N or S atoms, and n is equal to 1 or 2, with the proviso that when n is equal to 2 only one of R1 and R2 may be hydrogen.

公开(公告)号：EP1359889B1

公开(公告)日：2006-12-20

申请号：EP02720820.6

申请日：2002-01-18

申请人： P&G-Clairol, Inc.

发明人： LIM, Mu-Ill ,  PAN, Yuh-Guo

IPC分类号： A61K8/41 ,  A61K8/44 ,  A61K8/49 ,  A61Q5/10 ,  C07C225/22 ,  A61K8/34

CPC分类号： C07C225/22 ,  A61K8/347 ,  A61K8/411 ,  A61K8/415 ,  A61K8/44 ,  A61K8/4926 ,  A61K8/494 ,  A61Q5/10

摘要： Primary intermediate for hair coloring compositions for oxidative dyeing of hair is 4-amino-2-(1-hydroxy-ethyl)-phenol.

公开(公告)号：EP1357889B1

公开(公告)日：2006-04-05

申请号：EP02702040.3

申请日：2002-01-18

申请人： P&G-Clairol, Inc.

发明人： LIM, Mu-III ,  PAN, Yuh-Guo ,  ANDERSON, James, S.

IPC分类号： A61K8/49 ,  A61Q5/10 ,  C07D213/69 ,  C07D239/52

CPC分类号： C07D213/69 ,  A61K8/4926 ,  A61K8/4953 ,  A61Q5/10 ,  C07D239/52

摘要： Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): wherein Y is CH or N and Z is H, OCH3, NH2 and alkyl of from 1 to 4 carbon atoms, with the proviso that when Y is N the 2,4-diaminophenoxy moieties are positioned at the 4 and 6 positions on the pyrimidine ring.

公开(公告)号：EP1039876A4

公开(公告)日：2005-01-19

申请号：EP98926281

申请日：1998-06-03

申请人： P & G CLAIROL INC

发明人： ANDERSON JAMES S

IPC分类号： A61K8/00 ,  A61K8/35 ,  A61K8/41 ,  A61Q5/06 ,  A61Q5/10 ,  C07C225/34 ,  C09B1/16 ,  C09B1/28 ,  C09B67/22 ,  A61K7/13 ,  C07C50/18

CPC分类号： A61K8/355 ,  A61K8/411 ,  A61K2800/59 ,  A61Q5/065 ,  A61Q5/10 ,  C09B1/285 ,  C09B67/0038

摘要： The invention provides compositions and methods for the direct dyeing of keratinous fibers, with particular regard to human hair on the head. The compositions of the invention contain novel anthraquinone mixtures in which each of the component anthraquinones has similar polarities. Compared with the known, commercially-available anthraquinone hair dye colorant, Disperse Blue 3 (DB 3), which comprises a mixture of anthraquinones having dissimilar polarities, the anthraquinone mixtures of the present invention surprisingly and advantageously were found to color hair more intensely and also to synergize to a greater extent with other anthraquinones, such as Disperse Violet 1 (DV 1), when used in hair dye formulations. The novel compound 1-[(2-hydroxyethyl)amino]-4-[(2-hydroxypropyl)amino]-9,10-anthracenedione is also disclosed.

公开(公告)号：EP0920855B1

公开(公告)日：2004-01-21

申请号：EP98203889.5

申请日：1998-11-19

申请人： P&G-Clairol, Inc.

发明人： Lim, Mu-Ill ,  Pan, Yuh-Guo ,  Anderson, James S.

IPC分类号： A61K7/13

CPC分类号： A61Q5/10 ,  A61K8/347 ,  A61K8/415