Polyolefinecarboxylic acids, their preparation and their use for

Details Polyolefinecarboxylic acids, their preparation and their use for Polyolefinecarboxylic acids, their preparation and their use for

1990-02-01

1991-06-11

Bleutge, John C.

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

Synthetic resins

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

525468, 528196, C08G 8102, C08G 6418

Patent

active

050232991

ABSTRACT:
The present invention relates to poly-(C.sub.2 -C.sub.10 -.alpha.-olefine)-carboxylic acids of Mw (weight average) 2000 to 350,000, to their preparation by oxidative degradation of polyolefines or by reaction of "Living" polyolefines with CO.sub.2, to their conversion into poly-(C.sub.2 -C.sub.10 -.alpha.-olefine)-carbonyl halides and to their use for preparing polyolefine/polycarbonate block copolymers and the block copolymers obtainable by the process according to the invention.

REFERENCES:
patent: 3135716 (1964-06-01), Uraneck et al.
patent: 3285949 (1966-11-01), Siebert
patent: 3392154 (1968-07-01), Baldwin
patent: 3427351 (1969-02-01), Nakagawa et al.
patent: 4196276 (1980-04-01), Schreckenberg et al.
patent: 4806599 (1989-02-01), Priddy
patent: 4845158 (1989-07-01), Peters
Journal of Polymer Science 1969, pp. 1339-1347.
P. Pino and R. Mulhaupt in Angew. Chem. Int. 11, p. 869, 1980 (English version-857).
E. A. Youngmann, J. Boor in Marcomolecular Reviews, vol. 2, pp. 33-69, 1967.
W. Doorscheidt et al, Kunststoffe 66, p. 572, 1976 (along with English Language Translation).
Polyisobutylen (Polyisobutylene), H. Guterbock, Springer Verlag, Heidelberg, 1959.

Affiliated with

Also associated with

Rating

Polyolefinecarboxylic acids, their preparation and their use for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyolefinecarboxylic acids, their preparation and their use for, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyolefinecarboxylic acids, their preparation and their use for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-783140