Laminated floor coverings
    151.
    发明专利

    公开(公告)号:JP2013512052A

    公开(公告)日:2013-04-11

    申请号:JP2012541283

    申请日:2010-12-02

    Abstract: There is disclosed herein various floor coverings and methods for making the same. In one embodiment, there is disclosed a floor covering including a primary backing layer having a fibrous face and an underside, wherein the fibrous face is formed from a bulked continuous filament yam comprising a plurality of continuous filaments formed from a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80wt% of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer. There is also described a method of making a floor covering comprising: tufting or implanting a bulked continuous filament yarn into a primary backing material, wherein the yam comprises a plurality of continuous filaments formed from a multi-component fibre comprising a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80wt% of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer.

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