Title:
AIR-PERMEABLE MEMBER AND PROCESS FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2010/084820
Kind Code:
A1
Abstract:
An air-permeable member having high chemical resistance, weatherability, and ozone resistance. The air-permeable member (1) comprises: a support (2) constituted of a vulcanized ethylene/propylene/diene rubber and having a through-hole; an adhesive layer (3) disposed on the periphery of the through-hole; and an air-permeable film (4) disposed on the support (2) through the adhesive layer (3) so as to cover the through-hole. The adhesive layer (3) preferably comprises a rubber, and the rubber preferably is an ethylene/propylene/diene rubber. The air-permeable film (4) preferably is a porous fluororesin film. The air-permeable film (4) preferably is one which has undergone a treatment for oil repellency.
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Inventors:
OMURA KAZUHIRO (JP)
Application Number:
PCT/JP2010/050340
Publication Date:
July 29, 2010
Filing Date:
January 14, 2010
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
OMURA KAZUHIRO (JP)
OMURA KAZUHIRO (JP)
International Classes:
F21S8/10; F21W101/10; F21W101/14; F21Y101/00
Foreign References:
| JP2001212845A | 2001-08-07 | |||
| JP2006324260A | 2006-11-30 | |||
| JP2006190656A | 2006-07-20 | |||
| JP2003258444A | 2003-09-12 | |||
| JP2007201110A | 2007-08-09 |
Other References:
See also references of EP 2390560A4
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
Koichi Kamata (JP)
Koichi Kamata (JP)
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