Novel expandable particles of a styrene polymer and process for

Details Novel expandable particles of a styrene polymer and process for Novel expandable particles of a styrene polymer and process for

1979-02-23

1980-12-09

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

427222, 521 58, 521 97, C08J 922

Patent

active

042385709

ABSTRACT:
Expandable particles of a styrene polymer which comprise on the surface thereof an ester of an aliphatic carboxylic acid with an aliphatic alcohol, the ester having no hydroxyl group in the molecule and being a solid at room temperature, or a mixture of said ester and a finely divided lubricant, and a process for preparing the same.

REFERENCES:
patent: 2989782 (1961-06-01), Barkuff, Jr. et al.
patent: 3560414 (1971-02-01), Miskel, Jr. et al.
patent: 3789028 (1974-01-01), Heiskel
patent: 4003858 (1977-01-01), Biglione et al.
patent: 4042541 (1977-08-01), Watts
"The Chemistry & Technology of Waxes", by Warth, Copyright 1956, pp. 535-537.

Affiliated with

Also associated with

Rating

Novel expandable particles of a styrene polymer and process 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 Novel expandable particles of a styrene polymer and process for , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel expandable particles of a styrene polymer and process for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2281203