Organosilicone having a carboxyl functional group thereon

Details Organosilicone having a carboxyl functional group thereon Organosilicone having a carboxyl functional group thereon

1997-01-21

1998-09-15

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528 25, 528 38, 548406, 524279, C08G 7704

Patent

active

058079556

ABSTRACT:
An uncapped polysiloxane composition is provided having the formula: ##STR1## wherein: R is selected from R.sub.2 or --OR.sub.9 wherein R.sub.9 is hydrogen or alkyl;
R.sub.1, which can be the same or different, is selected from R.sub.2, an amine containing group of the formula --(CH.sub.2).sub.n --F.sub.n1 --B.sub.n2 --F--NH.sub.2 functional carboxyl group of the general formula: ##STR2## wherein R.sub.5 is hydrogen, alkyl or alkali metal; F is linear or branched alkylene; B is --NR.sub.9, oxygen or sulfur, wherein R.sub.9 is hydrogen or lower alkyl (C.sub.1-6);
R.sub.2 can be the same or different and is selected from alkyl, aryl, alkenyl or alkeynyl;
R.sub.3 and R.sub.4, which may be the same or different are selected from alkyl, aryl, capped or uncapped polyoxyalkylene, alkaryl, aralkylene or alkenyl;
a is an integer from 0 to 50,000; and
b is an integer from 0 to 100.

REFERENCES:
patent: 5596061 (1997-01-01), Berger et al.

Affiliated with

Also associated with

Rating

Organosilicone having a carboxyl functional group thereon does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organosilicone having a carboxyl functional group thereon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organosilicone having a carboxyl functional group thereon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-88399