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Title:
PRODUCTION METHOD FOR LAMINATE, AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2019/070039
Kind Code:
A1
Abstract:
Provided are: a laminate that has excellent alkali resistance and also has excellent interlayer adhesion at high temperatures; and a production method for the laminate. A production method for a laminate, the production method involving: producing an un-crosslinked laminate that has a layer of a first composition and a layer of a second composition, the first composition including a copolymer that includes fluorine atoms, and the second composition including a non-fluorine elastic polymer; and then crosslinking the first composition and the second composition to produce a laminate that has a first layer that comprises a crosslinked product of the first composition and a second layer that comprises a crosslinked product of the second composition. When the first composition and the second composition include a common crosslinking aid, the absolute value of the crosslinking speed difference between the first composition and the second composition is no greater than 0.30.

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Inventors:
YAGI KEISUKE (JP)
Application Number:
PCT/JP2018/037273
Publication Date:
April 11, 2019
Filing Date:
October 04, 2018
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
B32B27/30; B32B27/08; B32B27/18; B32B27/26; B32B37/14; C08J5/12
Domestic Patent References:
WO2013161800A12013-10-31
WO2013108856A12013-07-25
WO2009119202A12009-10-01
WO2010053056A12010-05-14
WO2010082633A12010-07-22
WO2017057512A12017-04-06
Foreign References:
JP2011116004A2011-06-16
JP2010234777A2010-10-21
JP2015214145A2015-12-03
JP2016215603A2016-12-22
JP2014201653A2014-10-27
JPH05320453A1993-12-03
JP2017195394A2017-10-26
Other References:
See also references of EP 3693161A4
Attorney, Agent or Firm:
SENMYO Kenji et al. (JP)
Download PDF:
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