Resin composition and multilayer structure using same

Resin composition and multilayer structure using same

  • CN 102,046,720 A
  • Filed: 03/29/2010
  • Published: 05/04/2011
  • Est. Priority Date: 04/01/2009
  • Status: Active Grant
First Claim
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1. resin combination, it contains polyolefine (A), ethylene content is 20~

  • 65 moles of %, the unitary saponification deg of vinyl acetate is the ethylene-vinyl acetate copolymer saponated material (B) more than 96%, the higher fatty acid metal-salt (C) of carbonatoms 8~

    22, boiling point is the conjugated polyene compound (D) more than 20 ℃

    , ethylene-vinyl acetate copolymer (E), with ethylene content be 68~

    98 moles of %, the unitary saponification deg of vinyl acetate is the ethylene-vinyl acetate copolymer saponated material (F) more than 20%, and the mass ratio of polyolefine (A) and ethylene-vinyl acetate copolymer saponated material (B) (A;

    B) be 60;

    40~

    99.9;

    0.1, higher fatty acid metal-salt (C) is measured 100 mass parts with respect to the total of polyolefine (A) and ethylene-vinyl acetate copolymer saponated material (B) and is contained in the scope of 0.0001~

    10 mass parts, conjugated polyene compound (D) is measured 100 mass parts with respect to the total of polyolefine (A) and ethylene-vinyl acetate copolymer saponated material (B) and is contained in the scope of 0.000001~

    1 mass parts, and the total amount of ethylene-vinyl acetate copolymer (E) and ethylene-vinyl acetate copolymer saponated material (F) is measured the scope of 100 mass parts more than 0.3 mass parts with respect to the total of polyolefine (A) and ethylene-vinyl acetate copolymer saponated material (B) and contained.

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