BIODECOMPOSABLE COPOLYMERS, PLASTIC AND IMPREGNATING PRODUCTS COMPRISING BIODECOMPOSABLE COPOLYMERS Russian patent published in 2000 - IPC

Abstract RU 2144047 C1

FIELD: chemistry of polymers. SUBSTANCE: biodecomposable copolymer comprises at lest two statically recurring monomeric units, first statistically recurring monomer unit having structure wherein R¹ is H or C₂ alkyl and n is 1 or 2, second statically recurring monomeric unit having structure and wherein at least 50% of statically recurring monomeric units have structure of first statically recurring monomeric unit. Also described are biodecomposable copolymers. EFFECT: biodecomposable copolymers are readily processible into plastic products. 14 cl, 17 ex

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RU 2 144 047 C1

Authors

Isao Noda

Dates

2000-01-10—Published

1995-01-13—Filed