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Title:
THERMOPLASTIC RESIN FILM AND LABEL SHEET COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2000/018829
Kind Code:
A1
Abstract:
A thermoplastic resin film (i) having a rate of change in size ($g(a)) before the temperature rise and after the temperature fall measured in a temperature range from room temperature to 135 °C by thermomechanical analysis lies in a range from -2% to 2% or having a heat shrinkage ratio of below 1.8% when heated at 130 °C for more than 30 minutes. A label sheet comprising such a film is also disclosed. The film has an adaptability to heat roll fixing electrophotography printers and excellent curling properties after printed.

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Inventors:
SHIBUYA NOBUHIRO (JP)
OHKAWACHI ICHIRO (JP)
Application Number:
PCT/JP1999/005161
Publication Date:
April 06, 2000
Filing Date:
September 21, 1999
Export Citation:
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Assignee:
OJI YUKA SYNT PAPER CO LTD (JP)
SHIBUYA NOBUHIRO (JP)
OHKAWACHI ICHIRO (JP)
International Classes:
C08J5/18; G09F3/10; (IPC1-7): C08J5/18; C09J7/02; G09F3/10
Domestic Patent References:
WO1994001852A11994-01-20
Foreign References:
JPH04282684A1992-10-07
JPH05287242A1993-11-02
JPH04289891A1992-10-14
JPH10207375A1998-08-07
US5154956A1992-10-13
JPH09241590A1997-09-16
JPH03505713A1991-12-12
Other References:
See also references of EP 1116745A4
Attorney, Agent or Firm:
Hagino, Taira (28th floor 12-32, Akasaka 1-chome Minato-ku Tokyo, JP)
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