Hydrogel dough composition for fabrication of foamed articles

Details Hydrogel dough composition for fabrication of foamed articles Hydrogel dough composition for fabrication of foamed articles

1974-12-23

1978-11-28

Lieberman, Allan

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

Synthetic resins

Cellular products or processes of preparing a cellular...

260 292UA, 260 296NR, 260 296SQ, 260 334R, 260 338R, 264 53, 264 54, 260 292R, 521180, C08J 928, C08K 320, C08K 502, C08L 8106

Patent

active

041275470

ABSTRACT:
Foamed, low density polymeric articles have been fabricated from a non-tacky hydrogel obtained by blending normally solid thermoplastic polymer resin with a normally liquid organic solvent and water, at lower molding temperatures and energy requirements than those conventionally used in melt extrusion foam processing.

REFERENCES:
patent: 2450436 (1948-10-01), McIntire
patent: 2515250 (1950-07-01), McIntire
patent: 2537977 (1951-01-01), Dulmage
patent: 2669751 (1954-02-01), McCurdy et al.
patent: 2739909 (1956-03-01), Rosenthal
patent: 2774991 (1956-12-01), McCurdy et al.
patent: 3264536 (1966-08-01), Robinson et al.
patent: 3668161 (1972-06-01), Nauman et al.
patent: 3959197 (1976-05-01), Salyer et al.

Affiliated with

Also associated with

Rating

Hydrogel dough composition for fabrication of foamed articles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrogel dough composition for fabrication of foamed articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogel dough composition for fabrication of foamed articles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-977031