Adhesive resin composition, and laminate using the same

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United States of America Patent

PATENT NO 9074088
APP PUB NO 20100119856A1
SERIAL NO

12593791

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Laminates in which a layer of a polar resin (C) is laminated with a layer of a polyolefin (D) or a recovered resin (E) via a layer of an adhesive resin composition (A), including an ethylene-vinyl alcohol copolymer, the adhesive resin composition (A) is produced by mixing a resin having an unsaturated carboxylic acid anhydride or derivative thereof (a1) with a ring-opening polymer or condensation polymer (a2) having a hydroxyl group or an amino group at both ends or at one end; or partially grafting the (a2) with the (a1).

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Patent Owner(s)

  • KURARAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Igarashi, Takeyuki Kurashiki, JP 13 34
Ikeda, Kaoru Kurashiki, JP 51 907
Watanabe, Tomoyuki Zwijndrecht, BE 124 1516

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