1,3-diamino-4-(aminomethyl)—benzene derivatives and...

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C008S406000, C008S409000, C008S411000, C008S423000, C564S306000, C564S307000

Reexamination Certificate

active

06936077

ABSTRACT:
1,3-Diamino-4-(aminomethyl)-benzene derivatives of the general Formula (I) or their physiologically tolerated, water-soluble salts,as well as agents for the oxidative dyeing of fibers, containing these compounds.

REFERENCES:
patent: 3743509 (1973-07-01), Baltazzi
patent: 5968206 (1999-10-01), Audousset et al.
patent: 35 08 309 (1986-09-01), None
patent: 38 24 299 (1990-04-01), None
patent: 199 61 274 (2001-02-01), None
patent: 199 61 229 (2001-04-01), None
patent: 0 398 702 (1990-11-01), None
patent: 0740 931 (1996-11-01), None
patent: WO 90/01022 (1990-02-01), None
Database Registry “Online” Chemical Abstracts Service, Columbus, OH, US, RN =100911-46-4, XP002191662. 1967.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

1,3-diamino-4-(aminomethyl)—benzene derivatives and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 1,3-diamino-4-(aminomethyl)—benzene derivatives and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1,3-diamino-4-(aminomethyl)—benzene derivatives and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3518377

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.