Water-responsive, biodegradable film compositions comprising pol

Details Water-responsive, biodegradable film compositions comprising pol Water-responsive, biodegradable film compositions comprising pol

1997-07-31

2000-06-13

Truong, Duc

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

Synthetic resins

From carboxylic acid or derivative thereof

528355, 528361, 525 63, 525 67, 525162, C08G 6308

Patent

active

060751185

ABSTRACT:
The present invention is a water-responsive film. More particularly, the present invention is a film comprising a blend of a polyvinyl alcohol and a polylactide and a method of making such films. In a preferred embodiment, the invention is a film comprising a blend of polyvinyl alcohol and modified polylactide and a method of making such films. The films are useful as a component in flushable and degradable articles.

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