Process to make a composition comprising a monovinylaromatic polymer and a polymer made from renewable resources

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United States of America Patent

PATENT NO 9862817
SERIAL NO

15355179

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Abstract

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An at least two layer rotomolded article is described herein which may include a layer A and a layer B. Layer A can include an aliphatic polyester, a polyolefin, or a co- or ter-polymer that includes ethylene or styrene monomer, an unsaturated anhydride-containing monomer, epoxide-containing monomer, or carboxylic acid-containing monomer, and a (meth)acrylic ester monomer. Layer B can include a polyolefin and a polyester, or a co- or ter-polymer that includes an ethylene or a styrene monomer, an unsaturated anhydride-containing monomer, epoxide-containing monomer, or carboxylic acid-containing monomer, and a (meth)acrylic ester monomer.

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Patent Owner(s)

  • TOTAL PETROCHEMICALS & REFINING FELUY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duc, Michel Pau, FR 17 75
Lodefier, Philippe Brussels, BE 16 13

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