Dimeric diol-modified powder coating cross-linking agents contai

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

528 45, 528 745, 528 75, 528 60, 528 65, 2521822, C08G 1810

Patent

active

055960669

ABSTRACT:
Polyisocyanate polyaddition products which are solid below 40.degree. C. and liquid above 125.degree. C., contain uretdione and urethane groups and have a content of at least 1 wt. % of urethane groups obtained from the reaction of dimeric diols with isocyanate groups; a method of producing the these products by the reaction of polyisocyanates containing uretdione groups with dimeric diols; and the use of these polyaddition compounds as the starting component in the manufacture of polyurethane plastics, particularly as the cross-linking component in thermally cross-linkable two-component polyurethane powder coating compositions.

REFERENCES:
patent: 3857818 (1974-12-01), Frizelle
patent: 4044171 (1977-08-01), Muller et al.
patent: 4375539 (1983-03-01), McBride et al.
patent: 4413079 (1983-11-01), Disteldorf et al.
patent: 4463154 (1984-07-01), Disteldorf et al.
patent: 4483798 (1984-11-01), Disteldorf et al.

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

Dimeric diol-modified powder coating cross-linking agents contai does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dimeric diol-modified powder coating cross-linking agents contai, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dimeric diol-modified powder coating cross-linking agents contai will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2324919

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