Title:
車両用カーペット及びその製造方法
Document Type and Number:
Japanese Patent JP4136457
Kind Code:
B2
Abstract:
A carpet for use in vehicles includes an upper surface layer 2, a nonwoven fabric sound absorption layer 3 and an adhesive resin layer 4 integrally securing the upper surface layer and the sound absorption layer. The adhesive resin layer is an air permeable resin layer formed by extruding melted thermoplastic into filament-like resin pieces by an extruder, and a thickness direction air permeability of the carpet falls within the range of 1 to 50 cm<3>/cm<2>.second. This carpet can secure excellent silence.
Inventors:
Tetsuya Ueda
Yoshihiko Hata
Hideo Hayashi
Yoshihiko Hata
Hideo Hayashi
Application Number:
JP2002151096A
Publication Date:
August 20, 2008
Filing Date:
May 24, 2002
Export Citation:
Assignee:
SUMINOE TEXTILE CO.,LTD.
International Classes:
B60N3/04; A47G27/02; B32B5/02; B32B7/02; B32B7/12; B32B27/04; B60R13/08; D04H1/544; D04H1/559
Domestic Patent References:
| JP2000160818A | ||||
| JP6270341A |