Preparation of poly(arylether/thioether) segmented block copolym

Details Preparation of poly(arylether/thioether) segmented block copolym Preparation of poly(arylether/thioether) segmented block copolym

1992-11-02

1994-02-08

Seidleck, James J.

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

Synthetic resins

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

525469, 525397, C08L 7112, C08L 8102

Patent

active

052849210

ABSTRACT:
Block copolymers comprising activated aromatic ether or thioether repeat units having utility as molding resins are prepared by contacting polymers comprising different activated aromatic ether or thioether repeat units in the presence of an exchange catalyst.

REFERENCES:
patent: 4186262 (1980-01-01), Freeman et al.
patent: 4636557 (1987-01-01), Deckers
patent: 4668744 (1987-05-01), Matzner
patent: 4837284 (1989-06-01), Matzner
patent: 4880884 (1989-11-01), Mullins
Synthesis and Characterization of Poly (Aryl Ether Ketone Sulfone) Copolymers, Wu, et al., J. Am. Chem. Soc. Polymer Prep. 26(2) (1985), p. 277.
Synthesis and Properties of Polyaryletherketones, Attwood et al., Polymer vol. 22, p. 1096 (1981).

Affiliated with

Also associated with

Rating

Preparation of poly(arylether/thioether) segmented block copolym does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of poly(arylether/thioether) segmented block copolym, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of poly(arylether/thioether) segmented block copolym will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-698592