Production of tile carpet having improved dimensional stability
    76.
    发明专利
    Production of tile carpet having improved dimensional stability 失效
    具有改进的尺寸稳定性的地毯的生产

    公开(公告)号:JPS6119886A

    公开(公告)日:1986-01-28

    申请号:JP14203584

    申请日:1984-07-09

    Abstract: PURPOSE:To obtain a tile carpet having improved dimensional stability to ambient atmospheric temperature change, by placing a specific network base fabric on the rear of a carpet backing, backing a thermoplastic material composition thereon, and laminating a rear base fabric further thereon. CONSTITUTION:(A) A network base fabric of a glass fiber base fabric, binding fabric and nonwoven fabric (>=20% opening degree and ) and 10- 1,000g/m basis weight is brought into contact with the whole rear surface of a tufted carpet and needle punched carpet backing formed from natural or synthetic fibers, etc., and (B) a backing material consisting of a composition consisting essentially of a thermoplastic material, e.g. asphalt, polyolefin, ethylene polar monomer copolymer, etc. and (C) if necessary a rear base fabric, e.g. woven fabric, binding fabric or nonwoven fabric, formed from polyester fibers or glass fibers, and having 10-500g/m basis weight are laminated thereon.

    Abstract translation: 目的:为了获得具有改善尺寸稳定性至环境大气温度变化的瓷砖地毯,通过将特定的网络基底布放置在地毯背衬的后部,在其上背衬热塑性材料组合物,并进一步层压后底布。 (A)具有低热膨胀系数(<= 10℃)的玻璃纤维基底织物,粘合织物和非织造布(> = 20%开口度和<= 1mm孔径)的网状织物, -6)和10〜1,000g / m 2的基重与簇绒地毯的整个后表面和由天然或合成纤维等形成的针刺地毯背衬接触,(B)背衬 由基本上由热塑性材料组成的组合物组成的材料, 沥青,聚烯烃,乙烯极性单体共聚物等。(C)如果需要,可以使用后底布,例如, 由聚酯纤维或玻璃纤维形成并且具有10-500g / m 2基重的无纺织物,粘合织物或非织造织物层压在其上。

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