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Patent Searching and Data


Title:
ACRYLIC RESIN FILM AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/131831
Kind Code:
A1
Abstract:
Provided is an acrylic resin film wherein: the total haze is 0.01-1.0%; the difference between external haze values on both surfaces is 0-0.5%; the storage elastic modulus (E') at 23ºC, measured using the dynamic viscoelasticity measuring method under the conditions of 1 Hz sinusoidal vibration and a temperature elevation rate of 3ºC/min, is 1000-2200 MPa; and the maximum value of the loss tangent (Tα) is 90ºC-120ºC.

Inventors:
MAEDA KAORI (JP)
AOKI YOSHIAKI (JP)
TAKEDA HIDEAKI (JP)
Application Number:
JP2018/048038
Publication Date:
July 04, 2019
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
KURARAY CO (JP)
International Classes:
C08J5/18; B32B15/082; B32B27/30
Domestic Patent References:
WO2017141873A12017-08-24
WO2014050608A12014-04-03
WO2017188290A12017-11-02
WO2015182750A12015-12-03
Foreign References:
JPH10306192A1998-11-17
JP2017186471A2017-10-12
JP2016218478A2016-12-22
JP2011521068A2011-07-21
JP2011154360A2011-08-11
Attorney, Agent or Firm:
ARINAGA, Shun et al. (JP)
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