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Title:
POLYTETRAFLUOROETHYLENE POROUS COMPLEX AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2015/002000
Kind Code:
A1
Abstract:
This polytetrafluoroethylene porous complex is a complex having a polytetrafluoroethylene porous film, a porous support layer for supporting the polytetrafluoroethylene porous film, an adhesive layer adhered to the polytetrafluoroethylene porous film, and a porous reinforcing layer adhered to the adhesive layer, wherein the adhesive layer is a fluorine-resin layer having a melting point, or a glass transition point if there is no melting point, of less than 260°C.

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Inventors:
HAYASHI FUMIHIRO (JP)
MURATA AYA (JP)
UNO ATSUSHI (JP)
Application Number:
PCT/JP2014/066554
Publication Date:
January 08, 2015
Filing Date:
June 23, 2014
Export Citation:
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Assignee:
SUMITOMO ELEC FINE POLYMER INC (JP)
International Classes:
B01D71/36; B01D69/10; B01D69/12; C08J5/12; C08J9/00
Domestic Patent References:
WO2008018400A12008-02-14
Foreign References:
JP2011052175A2011-03-17
JP2010094579A2010-04-30
JP2012045524A2012-03-08
JP2012037120A2012-02-23
JP4371176B22009-11-25
JPH0213560B21990-04-04
Other References:
See also references of EP 3017862A4
Attorney, Agent or Firm:
NISHIMA, Hideaki et al. (JP)
Hideaki Futajima (JP)
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