Title:
ポリエステルフィルム
Document Type and Number:
Japanese Patent JP2004509204
Kind Code:
A
Abstract:
The present invention relates to polyester films comprising i) from 70 to 99.9% by weight of at least one polyester with a molar mass Mn in the range from 8000 to 100,000 g/mol, and ii) from 0.1 to 30% by weight of one or more compounds selected from ii1) at least one surfactant and ii2) polyesters with a molar mass Mn in the range from 1000 to 7000 g/mol or a mixture made from one or more compounds ii1) and ii2), where the percentages by weight of components i) to ii) give 100% in total, and also to the use of these films as a packaging film, and also to the use of ii) for increasing the transparency or adhesion of polyester films or for improving their antifogging properties, or as a nucleating agent for polyesters.
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Inventors:
Motoyoshi Yamamoto
Gabriel scoopin
Gabriel scoopin
Application Number:
JP2002526980A
Publication Date:
March 25, 2004
Filing Date:
September 14, 2001
Export Citation:
Assignee:
BASF Aktiengesellschaft
International Classes:
B65D85/50; B65D65/02; C08G63/16; C08J5/18; C08K5/00; C08L67/02; C08L101/16; (IPC1-7): C08L67/02; B65D65/02; B65D85/50; C08G63/16; C08K5/00
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
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