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Title:
SEALING FILM
Document Type and Number:
Japanese Patent JPS53137242
Kind Code:
A
Abstract:

PURPOSE: A film having good performance, improved sealing and tear properties, particularly for food containers, free from blocking tendency, comprising a mixture of a styrene-butadiene block copolymer and a vinyl acetate polymer.


Inventors:
KISHIDA KOUJI
HASEGAWA TSUGUO
YAMASHITA MASAMI
Application Number:
JP5196177A
Publication Date:
November 30, 1978
Filing Date:
May 09, 1977
Export Citation:
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Assignee:
DENKI KAGAKU KOGYO KK
International Classes:
C09J7/00; C08L23/00; C08L31/04; C08L51/00; C08L51/02; C08L53/00; C08L53/02; C08L77/00; C08L101/00; C09K3/10; (IPC1-7): C08L53/02; C09J7/00
Domestic Patent References:
JPS5131744A1976-03-18
JPS5246150A1977-04-12



 
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