Aspartate-functional polyhydantoin prepolymers and their use in

Details Aspartate-functional polyhydantoin prepolymers and their use in Aspartate-functional polyhydantoin prepolymers and their use in

1995-05-18

1997-01-28

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

525131, 528 68, 560 34, 560160, C07D23354, C08G 3302, C08G 1832, C08G 1838

Patent

active

055979300

ABSTRACT:
The present invention relates to aspartate-functional hydantoin prepolymers prepared by reacting a polyisocyanate having a functionality of at least 1.8 with a polyaspartate corresponding to the formula ##STR1## wherein X represents an organic group which has a valency of n and is inert towards isocyanate groups at a temperature of 100.degree. C. or less, and

REFERENCES:
patent: 3549599 (1970-12-01), Merten
patent: 3639418 (1972-02-01), Merten
patent: 3939122 (1976-02-01), Merten et al.
patent: 4260729 (1981-04-01), Schmidt et al.
patent: 4496676 (1985-01-01), Dexter et al.
patent: 5126710 (1992-06-01), Zwiener et al.

Affiliated with

Also associated with

Rating

Aspartate-functional polyhydantoin prepolymers and their use in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aspartate-functional polyhydantoin prepolymers and their use in , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aspartate-functional polyhydantoin prepolymers and their use in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-942306