Biodegradable polymeric compositions based on starch and thermop

Details Biodegradable polymeric compositions based on starch and thermop Biodegradable polymeric compositions based on starch and thermop

1992-04-30

1995-05-02

Michl, Paul R.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 48, 524 52, 524 53, 524366, 524377, C08L 300, C08K 506

Patent

active

054120055

ABSTRACT:
The biodegradable polymeric compositions comprise a starch based component and a polymeric component comprising polymers of hydroxyacids or mixtures thereof with polymers deriving from ethylenically unsaturated monomers, particularly polymers of ethylene-vinylalcohol or polyvinylalcohol.

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Chemical Abstracts, vol. 7, No. 8, p. 47, Abstract No. 6015ln, F. H. Otey et al., "Starch-based blown films" (Aug. 24, 1987).
Otey, F. H. et al., Ind. Eng. Chem. Res. 26(8):1659-63 (1987), "Starch-Based Blown Films".
English Translation of Jap. Appl. No. 248851-1992.

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