Title:
REINFORCING MATERIAL FOR POLYURETHANE FOAM MOLDED ARTICLE, CUSHIONING MATERIAL FOR SEAT, AND SEAT
Document Type and Number:
WIPO Patent Application WO/2005/010262
Kind Code:
A1
Abstract:
A reinforcing material for a polyurethane foam molded article which has the following characteristics: (1) air permeability: 400 cc/sec/cm2 or less, (2) an apparent thickness: 1 mm or more, (3) a CV value for the weight per square meter: 10 % or less, (4) a stress of a sheet at 5 % elongation at 65°C: 0.5 to 20 N/5 cm and (5) a stress of a sheet at 5 % elongation at 100°C: 0.25 to 10 N/5 cm.
Inventors:
YAMAMOTO TOSHIYA (JP)
NISHISAKA TSUYOSHI (JP)
YAMADA MASANOBU (JP)
NISHISAKA TSUYOSHI (JP)
YAMADA MASANOBU (JP)
Application Number:
PCT/JP2004/010698
Publication Date:
February 03, 2005
Filing Date:
July 28, 2004
Export Citation:
Assignee:
TOYO BOSEKI (JP)
YAMAMOTO TOSHIYA (JP)
NISHISAKA TSUYOSHI (JP)
YAMADA MASANOBU (JP)
YAMAMOTO TOSHIYA (JP)
NISHISAKA TSUYOSHI (JP)
YAMADA MASANOBU (JP)
International Classes:
D04H1/42; D04H1/46; (IPC1-7): D04H1/46
Foreign References:
| JPH06171002A | 1994-06-21 | |||
| JPH06171003A | 1994-06-21 | |||
| JP2000062061A | 2000-02-29 | |||
| JPH08144166A | 1996-06-04 | |||
| JPH05329281A | 1993-12-14 | |||
| JPH06136651A | 1994-05-17 |
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