Rubber-modified fire-retardant anhydride copolymers

Details Rubber-modified fire-retardant anhydride copolymers Rubber-modified fire-retardant anhydride copolymers

1981-02-17

1982-04-06

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521 92, 521139, 521140, 521147, 524371, C08V 906, C08V 912

Patent

active

043236553

ABSTRACT:
Rubber-modified copolymers of monovinyl aromatic monomers and the anhydride of ethylenically unsaturated dicarboxylic acid monomers are blended with water as a blowing agent, bromodiphenylethers as fire retardants, and metal oxides as synergist for the ethers to form a composition which can be foamed to densities of between 1 and 10 pounds per cubic foot, said foam composition having fire-retardant properties.

REFERENCES:
patent: 3676378 (1972-07-01), Heil et al.
patent: 4207402 (1980-06-01), Sprenkle, Jr.

Affiliated with

Also associated with

Rating

Rubber-modified fire-retardant anhydride copolymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rubber-modified fire-retardant anhydride copolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rubber-modified fire-retardant anhydride copolymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-593214