Biodegradable starch resin and method for making same

Details Biodegradable starch resin and method for making same Biodegradable starch resin and method for making same

2006-07-04

2006-07-04

Woodward, Ana (Department: 1711)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S124000, C523S128000, C524S009000, C524S035000, C524S047000, C524S052000, C524S407000

Reexamination Certificate

active

07071249

ABSTRACT:
The present invention relates generally to biodegradable compositions containing starch, especially in combination with a polymer containing pendant carboxylic acid groups, a polyolefin homopolymer or copolymer, water, an oil component, and other optional components, including (co)polymers, additives, and/or fillers. These biodegradable compositions may preferably be used in footwear articles and smoking-related filters.

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