Process for producing carboxyl group-containing fluoropolymer

Details Process for producing carboxyl group-containing fluoropolymer Process for producing carboxyl group-containing fluoropolymer

1983-01-06

1984-12-11

Schofer, Joseph L.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253262, C08F 800

Patent

active

044878931

ABSTRACT:
A process for producing a carboxyl group-containing fluoropolymer comprises reacting a hydroxyl group-containing fluoropolymer in an organic solvent with a dibasic acid anhydride represented by the general formula ##STR1## where R represents a bifunctional organic group, to convert at least a part of hydroxyl groups into ester groups represented by the general formula ##STR2## where R is as defined above.

REFERENCES:
patent: 3321429 (1967-05-01), Thormer et al.
patent: 4015057 (1977-03-01), Gall
patent: 4204927 (1980-05-01), Carlson

Affiliated with

Also associated with

Rating

Process for producing carboxyl group-containing fluoropolymer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing carboxyl group-containing fluoropolymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing carboxyl group-containing fluoropolymer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1463890