Polyphase biodegradable compositions containing at least one polymer of vegetable origin

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United States of America Patent

PATENT NO 9902844
SERIAL NO

13814420

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Abstract

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Polyphase biodegradable compositions having a good resistance to ageing comprising a continuous phase comprising at least one hydrophobic polyester and at least one dispersed phase of polymer of vegetable origin. The hydrophobic polyester constituting the continuous phase is incompatible with the polymer of vegetable origin. The compositions comprise a plasticizer comprising at least 75% of a mixture of diglycerol, triglycerol and tetraglycerol.

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Patent Owner(s)

Patent OwnerAddress
NOVAMONT S P A28100 NOVARA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Capuzzi, Luigi Novara, IT 67 235

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