Quaternized condensation products for aftertreating dyed leather

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

8 941R, 8 942, 8442, 8490, 252 857, C14C 1100, D06P 502

Patent

active

052249638

ABSTRACT:
Dyed leather is aftertreated with quaternized condensation products of

REFERENCES:
patent: 1923178 (1933-08-01), Ulrich et al.
patent: 2257239 (1941-09-01), Krzikalla et al.
patent: 2290880 (1942-07-01), Katzman et al.
patent: 3790606 (1974-02-01), Sellet
patent: 4615709 (1986-10-01), Nakao
patent: 4797131 (1989-01-01), Baumann
patent: 4931065 (1990-06-01), Baumgarte et al.
patent: 5015754 (1991-05-01), Dix et al.
Bastamol K, Technical Information, TI/P 2601 d, BASF, Apr., 1989.

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

Quaternized condensation products for aftertreating dyed leather does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quaternized condensation products for aftertreating dyed leather, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quaternized condensation products for aftertreating dyed leather will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1686606

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