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Title:
HEAT-SHRINKABLE POLYESTER FILM
Document Type and Number:
Japanese Patent JPH06293070
Kind Code:
A
Abstract:

PURPOSE: To obtain a heat-shrinkable polyester film having a high shrinkage factor even at relatively low temp., hardly causing shrinkage irregularity, not slackened after shrinkage, excellent in the shrink close adhesion and finished appearance to a container such as a bottle and having excellent concealability.

CONSTITUTION: A heat-shrinkable polyester film is composed of a polyester resin consisting of a dicarboxylic acid component based on aromatic dicarboxylic acid or an ester forming derivative thereof and an alcohol component based on ethylene glycol and contains 0.5-15wt.% of a pigment component such as titanium oxide.


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Inventors:
FUKUZUMI TATSUSHI
TAJIRI TAKAYUKI
YOSHIDA JUN
TSUKADA HIROYUKI
Application Number:
JP8310293A
Publication Date:
October 21, 1994
Filing Date:
April 09, 1993
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
B29C55/02; B29C61/06; C08J5/18; C08K3/22; C08L67/00; C08L67/02; B29K67/00; B29K105/02; B29L7/00; (IPC1-7): B29C61/06; B29C55/02; C08J5/18; C08K3/22; C08L67/02



 
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