Soy protein-based thermoplastic composition for foamed articles

Details Soy protein-based thermoplastic composition for foamed articles Soy protein-based thermoplastic composition for foamed articles

1995-06-07

1998-01-20

Sergent, Rabon

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

Synthetic resins

Cellular products or processes of preparing a cellular...

426440, 426442, 426445, 426564, 426656, 521 841, 521 88, 521 92, 521 94, 521 95, 521 97, 5211091, 521116, 521117, 521118, 521121, 521125, 521128, 521130, 521134, 521151, 521120, C08J 906, C08J 908, C08J 910, C08K 524

Patent

active

057101906

ABSTRACT:
The invention provides a biodegradable thermoplastic composition made of soy protein, a plasticizing agent, a foaming agent, and water, that can be molded into biodegradable articles that have a foamed structure and are water-resistant with a high level of physical strength and/or thermal insulating properties.

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