Title:
REINFORCING MATERIAL FOR VEHICLE CEILING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2008/041552
Kind Code:
A1
Abstract:
This invention provides a reinforcing material for a vehicle ceiling material, which
has an adhesive strength of not less than 1.0 N/25 mm in a 90° peel test against
a polyester nonwoven fabric, and a flexural strength of not less than 10 N at a displacement
of 1 mm and a maximum flexural strength of not less than 40 N after heating at 200°C
for one min in such a state that the reinforcing material has been applied to a 0.8
mm-thick steel sheet.
Inventors:
TACHIBANA KATSUHIKO (JP)
FUJII TAKAHIRO (JP)
FUJII TAKAHIRO (JP)
Application Number:
PCT/JP2007/068554
Publication Date:
April 10, 2008
Filing Date:
September 25, 2007
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
TACHIBANA KATSUHIKO (JP)
FUJII TAKAHIRO (JP)
TACHIBANA KATSUHIKO (JP)
FUJII TAKAHIRO (JP)
International Classes:
B60R13/02; B32B27/12
Foreign References:
| JP2004027466A | 2004-01-29 | |||
| JP2005041210A | 2005-02-17 | |||
| JP2001341146A | 2001-12-11 | |||
| JPH07138550A | 1995-05-30 |
Other References:
See also references of EP 2072340A4
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki (Sun Mullion NBF Tower 21st Floor,6-12, Minamihommachi 2-chome,Chuo-ku, Osaka-shi, Osaka, JP)
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