US 2004/0006200 A1Published application

Crystalline biodegradable resin composition

AssigneeToyoda Gosei Co., Ltd.

InventorsHiroyuki Nakagawa, Haruyasu Mizutani

Life of this patent

Estimating the term…

A crystalline biodegradable resin composition obtained by annealing a composition comprising an aliphatic polyester and a modified elastomer.

Dependent claims

A crystalline biodegradable resin composition obtained by annealing a composition comprising an aliphatic polyester and a modified elastomer.

Dependencies are inferred from the claim text.

C08L 51/08
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds ;…:…
C08L 15/00
Compositions of rubber derivatives
C08L 51/003
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds ;…:…
C08L 51/06
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds ;…:…

From the US filing history. Foreign family members aren’t listed.

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US 2004/0006200 A1Published application

AssigneeToyoda Gosei Co., Ltd.

InventorsHiroyuki Nakagawa, Haruyasu Mizutani

Estimating the term…

A crystalline biodegradable resin composition obtained by annealing a composition comprising an aliphatic polyester and a modified elastomer.

Dependent claims

A crystalline biodegradable resin composition obtained by annealing a composition comprising an aliphatic polyester and a modified elastomer.

Dependencies are inferred from the claim text.

C08L 51/08
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds ;…:…
C08L 15/00
Compositions of rubber derivatives
C08L 51/003
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds ;…:…
C08L 51/06
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds ;…:…