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Title:
TUFTED MAT MADE OF POLYOLEFIN AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2004324018
Kind Code:
A
Abstract:

To provide a tufted mat made of a polyolefin, suitable for artificial turf and carpet, having light weight and excellent water resistance, closely contacting with the laying base without causing undulation owing to its soft texture, free from the falling-off of the pile yarn and having excellent durability and good recycling property.

A primary base cloth 2 made of a polyolefin is tufted with a pile yarn 3 made of a polyolefin to form a pile cloth 4 and the pile yarn 3 is bonded to the primary base cloth 2 with a bonding polyolefin 6 having a low melting point to form a tufted mat 1. The polyolefins used in the process are polyethylenes, ethylene-α-olefin copolymers and/or polypropylenes polymerized by a metallocene catalyst.


Inventors:
USUDA HIROSHI
KANAYAMA TOMOAKI
Application Number:
JP2003122542A
Publication Date:
November 18, 2004
Filing Date:
April 25, 2003
Export Citation:
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Assignee:
DIATEX KK
International Classes:
A47G27/02; D03D27/00; D05C17/02; D06N7/00; (IPC1-7): D05C17/02; A47G27/02; D03D27/00; D06N7/00
Domestic Patent References:
JPH11241307A1999-09-07
JP2885401B21999-04-26
JPH11350330A1999-12-21
JPH073660A1995-01-06
JP2000008239A2000-01-11
JP2000017605A2000-01-18
JPS58155393U1983-10-17
JPS4534626B1
JPH11502142A1999-02-23
JP2750132B21998-05-13
JPH01229866A1989-09-13
JPH11222804A1999-08-17
JPH07289412A1995-11-07
JPS63245398A1988-10-12
JP2004143637A2004-05-20
JPH06239914A1994-08-30
JPH08208733A1996-08-13
Attorney, Agent or Firm:
Eiichi Maruyama
Takaya Yamamoto