Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plast

Details Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plast Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plast

Filed on

1980-09-29

Date issued

1982-05-18

Examiner

Henderson, C. A.

Patent Class

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

SubClass

Synthetic resins

SubSubClass

At least one aryl ring which is part of a fused or bridged...

Other Related Categories

524296, 524298, 524589, 528 44, 528 73, C08G 1800, C08K 512

Type

Patent

Status

active

Patent number

043304532

Description

ABSTRACT:
Normally intractable polymers of the structure: ##STR1## wherein Y is 0 or NH, provided at least one X is 0, such as poly(parabanic acids) are made extrudable by composition with from 10 to 60 weight percent of an ester of aromatic (carboxylic acid).

REFERENCES:
patent: 3645978 (1972-02-01), Craven
patent: 4111918 (1978-09-01), Giesecke
patent: 4146723 (1979-03-01), Findesen
patent: 4181789 (1980-01-01), Giesecke
patent: 4182812 (1980-01-01), Zecher
Encylopedia of Polymer Science and Tech., vol. 10, pp. 228-306, Wiley Interscience (NY), 1969.

Affiliated with

Also associated with

Rating

Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plast does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plast, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plast will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-486177