Tufted mat made of polyolefin and method for producing the same



【課題】人工芝生、敷物として好適な、軽量で、耐水性に優れ、柔軟で波打つことがなく敷設面に密着し、また、パイル糸の抜け落ちがなく、耐久性に優れ、リサイクル性のよいポリオレフィン製タフティングマットの提供。 【解決手段】ポリオレフィン製の一次基布2にポリオレフィン製のパイル糸3をタフテイングしてパイル布4を形成し、パイル糸3を低融点の接合用ポリオレフィン6によって一次基布2に接合してなるタフティングマット1において、ポリオレフィンがいずれもメタロセン触媒を用いて重合されたポリエチレン、エチレン・α−オレフィン共重合体、及び/又は、ポリプロピレンからなることを特徴とするポリオレフィン製タフティングマット。 【選択図】 図1
PROBLEM TO BE SOLVED: 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. SOLUTION: 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. COPYRIGHT: (C)2005,JPO&NCIPI




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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    JP-2015048545-AMarch 16, 2015山崎産業株式会社, Yamazaki CorpAntibacterial water absorbing pile support material
    US-9855682-B2January 02, 2018Columbia Insurance CompanyMethods of recycling synthetic turf, methods of using reclaimed synthetic turf, and products comprising same