INTERIOR MATERIAL FOR VEHICLE

WIPO Patent Application WO/2013/125498

A1

Disclosed is an interior material for a vehicle conforming to the shape of a vehicle interior and applied using draw-forming. The interior material is a laminate having a surface layer (1), a middle layer (2), and a rear layer (3). The surface layer (1) has a low melting point fiber percentage from 1 to 15 mass%, a middle melting point fiber percentage from 15 to 55 mass%, and a high melting point fiber percentage from 40 to 80 mass%. The middle layer (2) has a low melting point fiber percentage from 10 to 50 mass%, a middle melting point fiber percentage from 40 to 75 mass%, and a high melting point fiber percentage from 5 to 40 mass%. The rear layer (3) has a low melting point fiber percentage from 1 to 15 mass%, a middle melting point fiber percentage from 15 to 55 mass%, and a high melting point fiber percentage from 40 to 80 mass%. The resin on the surface in at least some of the low melting point fibers melts and fuses in point-like fashion at the cross-linked points between fibers, and in at least some of the middle melting point fibers melts and fuses in plane-like fashion between other fibers. The result is an interior material for a vehicle which maintains design quality, has high rigidity, and has superior heat distortion resistance.

KAWASAKI JUNJI (JP)
FUJITA MASAYUKI (JP)
KATO YUSUKE (JP)
OHASHI TAKAAKI (JP)

PCT/JP2013/053910

August 29, 2013

February 19, 2013

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HAYASHI TELEMPU KK (JP)

D04H1/559; A47G27/00; B32B5/26; B32B7/02; D04H1/541

JPH0717315A	1995-01-20
JPH0610255A	1994-01-18
JPH10245755A	1998-09-14

MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)

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