N-alkyleheteroaryl secondary para-phenylenediamine and...

Details N-alkyleheteroaryl secondary para-phenylenediamine and... N-alkyleheteroaryl secondary para-phenylenediamine and...

2007-09-28

2008-09-30

Elhilo, Eisa B (Department: 1796)

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Hair dyeing

C008S406000, C008S407000, C008S408000, C008S410000, C008S412000, C008S416000, C008S424000, C008S568000, C008S573000, C008S575000, C544S224000, C548S146000, C546S249000

Reexamination Certificate

active

07429278

ABSTRACT:
The present disclosure is directed to a family of N-alkylheteroaryl secondary para-phenylenediamines, to their preparation, and to a cosmetic composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing medium, at least one N-alkylheteroaryl secondary para-phenylenediamine. Further disclosed herein is a process of dyeing keratin fibers, a ready-to-use composition, and a kit comprising at least two compartments.

REFERENCES:
patent: RE30199 (1980-01-01), Rose et al.
patent: 4823985 (1989-04-01), Grollier et al.
patent: 5061289 (1991-10-01), Clausen et al.
patent: 5380340 (1995-01-01), Neunhoeffer et al.
patent: 5534267 (1996-07-01), Neunhoeffer et al.
patent: 5663366 (1997-09-01), Neunhoeffer et al.
patent: 5708151 (1998-01-01), Möckli
patent: 5766576 (1998-06-01), Löwe et al.
patent: 6284003 (2001-09-01), Rose et al.
patent: 6530960 (2003-03-01), Pastore et al.
patent: 6645258 (2003-11-01), Vidal et al.
patent: 6730789 (2004-05-01), Birault et al.
patent: 2003/0167579 (2003-09-01), Lang
patent: 2004/0255402 (2004-12-01), Knuebel et al.
patent: 2359 399 (1975-06-01), None
patent: 29 34 331 (1981-03-01), None
patent: 3843 892 (1990-06-01), None
patent: 4133 957 (1993-04-01), None
patent: 195 43 988 (1997-05-01), None
patent: 0 714 954 (1996-06-01), None
patent: 0 770 375 (1997-05-01), None
patent: 1 093 792 (2001-04-01), None
patent: 2 586 913 (1987-09-01), None
patent: 2 733 749 (1996-11-01), None
patent: 2 801 308 (2001-05-01), None
patent: 1026978 (1966-04-01), None
patent: 1153196 (1969-05-01), None
patent: 63-169571 (1990-01-01), None
patent: WO 94/08969 (1994-04-01), None
patent: WO 95/01772 (1995-01-01), None
patent: WO 95/15144 (1995-06-01), None
patent: WO 96/15765 (1996-05-01), None
patent: WP 94/08970 (1999-04-01), None
patent: WO 01/66070 (2001-09-01), None
patent: WO 02/28835 (2002-04-01), None
patent: WO 03/037875 (2003-05-01), None
STIC Search Report (U.S. Appl. No. 11/066,455) dated Mar. 12, 2007.
S. Massa et al., Spiro-[4H-Pyrrolo[1,2-a][1,4]Benzodiazepine-4,4′-Piperidine] Derivatives As Potential Nootropic Agents: A Simple One-Pot Synthesis, 20Synthetic Communications, 3537-3545 (1990).
Kotsuki et al., High Pressure Organic Chemistry; XII. A Convenient Synthesis of Aromatic Amines From Activated Aromatic Fluorides, 12Synthesis, No., 1147-1148 (1990).
A copy of French Search Report, Oct. 2004.

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