Invention Grant
- Patent Title: Carpet material and method of producing same
- Patent Title (中): 地毯材料及其制造方法
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Application No.: US09151281Application Date: 1998-09-11
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Publication No.: US06548141B2Publication Date: 2003-04-15
- Inventor: Makio Nagata , Kyoichi Watanabe , Satoshi Nagashima , Masashi Itou , Kouichi Nemoto
- Applicant: Makio Nagata , Kyoichi Watanabe , Satoshi Nagashima , Masashi Itou , Kouichi Nemoto
- Priority: JP9-248556 19970912; JP9-342905 19971212
- Main IPC: B32B302
- IPC: B32B302

Abstract:
A carpet material for a floor carpet to be used in a passenger compartment of an automotive vehicle. The carpet material comprises a pile layer formed of nonwoven fabric and serving as a skin. A base fabric layer is provided for supporting the pile layer and is formed of nonwoven fabric and integral with the pile layer. A backing layer is located at the opposite side of the base fabric with respect to the pile layer. The backing layer is formed of nonwoven fabric and integral with the base fabric layer. The nonwoven fabric forming the backing layer has a surface density ranging from 100 to 1000 g/m2 and is formed of polyester-based fiber having a diameter ranging from 20 to 130 &mgr;m.
Public/Granted literature
- US20010008673A1 CARPET MATERIAL AND METHOD OF PRODUCING SAME Public/Granted day:2001-07-19
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