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Patent Searching and Data


Title:
【発明の名称】多層フィルムの回収再生方法
Document Type and Number:
Japanese Patent JP2857205
Kind Code:
B2
Abstract:
PURPOSE:To obtain a regenerated article having each component kneaded in good compatibility and having good transparency and appearance by blending a scrap of transparent multilayer film consisting of a polyethylene layer, adhesive layer and nylon layer with a low-molecular weight polyethylene. CONSTITUTION:A scrap of transparent multilayer film consisting of a polyethylene layer, adhesive layer and nylon layer is blended with a low-molecular weight polyethylene to provide the regenerated article. A polyethylene having <=10000 average molecular weight, especially maleic anhydride-modified polyethylene having 1000-3000 low-density polyethylene is preferably used as the low- molecular weight polyethylene.

Inventors:
FURUKAWA SADAFUMI
Application Number:
JP3252590A
Publication Date:
February 17, 1999
Filing Date:
February 15, 1990
Export Citation:
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Assignee:
SUMITOMO BEEKURAITO KK
International Classes:
C08J11/08; B29B17/00; B29D7/01; C08J5/18; C08J11/06; C08L23/04; C08L77/00; C08L101/00; (IPC1-7): C08J11/06; B29B17/00; C08J11/06
Domestic Patent References:
JP1294748A