Polymer composition suitable as resilient flooring or welding rod
    1.
    发明授权
    Polymer composition suitable as resilient flooring or welding rod 失效
    聚合物组合物适合作为弹性地板或焊条

    公开(公告)号:US5753767A

    公开(公告)日:1998-05-19

    申请号:US766329

    申请日:1996-12-13

    申请人: Harry D. Ward

    发明人: Harry D. Ward

    摘要: A thermoplastic polymer composition capable of being extruded comprises a reaction product of an ionomer and a polymer which contains a moiety which is reactive with the acid or neutralized acid group of the ionomer. The composition is sufficiently non-sticking that it can be extruded and calendered without substantial adherance to any hot metal parts. Since this thermoplastic polymer composition does not stick to hot metal parts, the composition is more than suitable as resilient flooring and welding rods.

    摘要翻译: 能够挤出的热塑性聚合物组合物包含离聚物和聚合物的反应产物,该聚合物含有与离子交联聚合物的酸或中和的酸基反应的部分。 该组合物是足够不粘的,使得其可以挤出和压延而没有实质的粘附到任何热金属部件。 由于该热塑性聚合物组合物不粘附在金属部件上,所以组合物不仅适用于弹性地板和焊条。

    Highly-filled chlorine-free surface covering
    2.
    发明授权
    Highly-filled chlorine-free surface covering 失效
    高填充无氯表面覆盖

    公开(公告)号:US5945472A

    公开(公告)日:1999-08-31

    申请号:US24050

    申请日:1998-02-16

    摘要: A highly filled surface covering, preferably a floor covering and more preferably a floor tile, includes a resin layer which has about 80% to about 95% by weight of filler and a chlorine-free binder. The binder includes a mixture of a maleic anhydride grafted polyethylene and a substantially linear ethylene/octene copolymer. The ratio of maleic anhydride grafted polyethylene and ethylene/octene copolymer is from about 1:5 to about 1:15 by weight. The preferred formulation for the binder includes a solid tackifier selected from the group consisting of a hydrocarbon resin having an ester moiety and hydrogenated aromatic resin.

    摘要翻译: 高填充表面覆盖物,优选地板覆盖物,更优选地板砖,包括具有约80重量%至约95重量%的填料和无氯粘合剂的树脂层。 粘合剂包括马来酸酐接枝的聚乙烯和基本上线性的乙烯/辛烯共聚物的混合物。 马来酸酐接枝聚乙烯和乙烯/辛烯共聚物的比例为约1:5至约1:15(重量比)。 粘合剂的优选制剂包括选自具有酯部分的烃树脂和氢化芳族树脂的固体增粘剂。

    Acrylic polymer coating compositions for coats and films that have
reduced surface resistivity
    3.
    发明授权
    Acrylic polymer coating compositions for coats and films that have reduced surface resistivity 失效
    用于涂层和膜的丙烯酸聚合物涂料组合物具有降低的表面电阻率

    公开(公告)号:US5124381A

    公开(公告)日:1992-06-23

    申请号:US610794

    申请日:1990-11-08

    申请人: Harry D. Ward

    发明人: Harry D. Ward

    IPC分类号: C08K5/17 C09D133/02

    CPC分类号: C08K5/175 C09D133/02

    摘要: Coating compositions for making films having reduced surface resistivity are described herein. These compositions are clear and produce films that are clear and transparent enough to read newsprint through the films. The compositions include colloidal silica, a choline based antistat, and a film-forming binder which is a (meth)acrylic polymer having a quaternary ammonium salt moiety in the polymeric molecule.

    摘要翻译: 本文描述了制备具有降低的表面电阻率的薄膜的涂料组合物。 这些组合物是透明的,并且产生透明和透明的薄膜,以便通过薄膜来阅读新闻纸。 组合物包括胶态二氧化硅,基于胆碱的抗静电剂和成膜粘合剂,其是在聚合物分子中具有季铵盐部分的(甲基)丙烯酸聚合物。