Blends of biopolymers with acrylic copolymers

Details Blends of biopolymers with acrylic copolymers Blends of biopolymers with acrylic copolymers

2006-12-14

2010-02-23

Eashoo, Mark (Department: 1796)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

Reexamination Certificate

active

07666946

ABSTRACT:
The invention relates to a blend of one or more biopolymers with one or more acrylic copolymers, for the purpose of improving the properties of the biopolymer(s). The biopolymer composition comprises 85-99.9 weight percent of biopolymer(s) and 0.1 to 15 weight percent of one or more acrylic copolymers.

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Machine Translation of JP 2004269720 A (2008).
Zhang et al., Journal of Polymer Science: Part B: Polymer Physics, vol. 41, p. 23-30, 2003.

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