COMPOSITION CONTAINING NANO-COMPOSITE AS GAS BARRIER AND ARTICLES MADE OF IT Russian patent published in 2008 - IPC C08L63/00 B32B27/32 B82B1/00 C08L33/24 C08J5/18 C08L23/04 C08L23/26 C08K9/00 

Abstract RU 2340639 C2

FIELD: chemistry.

SUBSTANCE: composition is made from mixing 30-95 mass parts of polyolefin resin, 0.5-60 mass parts of molten resin mixture with protective properties and nanocomposite with protective properties and 1-30 mass parts of the substance which ensures the compatibility of components. Resins with protective properties are the copolymer of ethylene with vinyl alcohol polyamide, ionomer, polyvinyl alcohol. Nanocomposite is chosen from a group consisting of copolymer of ethylene with vinyl alcohol/nanocomposite from intercalated clay, polyamide/nanocomposite from intercalated clay, ionomer/nanocomposite from intercalated clay and polyvinyl alcohol/nanocomposite from intercalated clay.

EFFECT: good protecting properties and pliability.

18 cl, 2 dwg, 2 tbl, 37 ex

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RU 2 340 639 C2

Authors

Kim Mung-Kho

Kim Minki

Jang Uongchul

Skhin Dzeuong

Dates

2008-12-10Published

2005-07-08Filed