Purification of copolymers containing crotonic acid

Details Purification of copolymers containing crotonic acid Purification of copolymers containing crotonic acid

1977-05-02

1978-04-25

Rzucidlo, Eugene C.

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

Synthetic resins

Treating polymer containing material or treating a solid...

260 296PT, 526 53, C08J 1100

Patent

active

040864138

ABSTRACT:
Copolymers of crotonic acid are purified, to remove monomeric crotonic acid, by extracting the copolymers with water at from 50.degree. to 120.degree. C and stirring the system, the flow energy of the water and the energy of stirring being chosen so that the polymer particles just remain suspended.

REFERENCES:
patent: 3169950 (1965-02-01), Etter, Jr. et al.
patent: 3373145 (1968-03-01), Wagner

Affiliated with

Also associated with

Rating

Purification of copolymers containing crotonic acid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Purification of copolymers containing crotonic acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Purification of copolymers containing crotonic acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2420762