公开(公告)号：US06262161B1

公开(公告)日：2001-07-17

申请号：US09374097

申请日：1999-08-12

申请人： Stephen R. Betso ,  Martin J. Guest ,  Richard M. Remenar ,  Jerker B. I. Kjellqvist ,  Yunwa W. Cheung ,  David C. Kelley ,  William R. Van Volkenburgh ,  Ronald Wevers ,  Fiona E. Keen ,  Arnold W. Field ,  Ian Reynolds

发明人： Stephen R. Betso ,  Martin J. Guest ,  Richard M. Remenar ,  Jerker B. I. Kjellqvist ,  Yunwa W. Cheung ,  David C. Kelley ,  William R. Van Volkenburgh ,  Ronald Wevers ,  Fiona E. Keen ,  Arnold W. Field ,  Ian Reynolds

IPC分类号： C08K300

CPC分类号： C08L23/0815 ,  B32B27/28 ,  C08J5/18 ,  C08J2323/08 ,  C08K3/01 ,  C08K13/02 ,  C08L23/08 ,  C08L23/0838 ,  C08L2314/06 ,  C08L25/00 ,  C08L2666/02 ,  C08L25/08

摘要： The present invention relates to compositions having enhanced ignition resistance, comprising: (A) from about 5 to about 90 percent by weight of at least one substantially random interpolymer; (B) from about 10 to about 94.9 percent by weight of at least one filler selected from ammonium polyphosphate, magnesium hydroxide, calcium hydroxide, and aluminum trihydrate; and (C) at least one component selected from; (1) about 5 to about 50 percent by weight of at least one filler; or (2) about 0.5 to about 20 percent by weight of at least one metal borate, and, optionally, about 0.5 to about 10 percent by weight of at least one processing aid; or (3) about 0.1 to about 15 percent by weight of at least one initiator or at least one coupling agent; or (4) about 0.1 to about 20 percent by weight of at least one hindered amine stabilizer.

摘要翻译： 本发明涉及具有增强的耐火性的组合物，其包含：（A）约5至约90重量％的至少一种基本上无规的互聚物;（B）约10至约94.9重量％的至少一种填料 选自多磷酸铵，氢氧化镁，氢氧化钙和三水合铝; 和（C）至少一种选自以下的组分：（1）约5至约50重量％的至少一种填料; 或（2）约0.5至约20重量％的至少一种金属硼酸盐，和任选地约0.5至约10重量％的至少一种加工助剂; 或（3）约0.1至约15重量％的至少一种引发剂或至少一种偶联剂; 或（4）约0.1至约20重量％的至少一种受阻胺稳定剂。

公开(公告)号：US06524702B1

公开(公告)日：2003-02-25

申请号：US09374099

申请日：1999-08-12

申请人： Stephen R. Betso ,  Martin J. Guest ,  Richard M. Remenar ,  Arnold W. Field ,  Alan Friday ,  James Freestone ,  Ian Reynolds ,  Fiona E. Keen ,  Jerker B. I. Kjellqvist ,  Caecile F. Fassian ,  Mark R. Easter ,  Steven Betteridge ,  Jill M. Martin

发明人： Stephen R. Betso ,  Martin J. Guest ,  Richard M. Remenar ,  Arnold W. Field ,  Alan Friday ,  James Freestone ,  Ian Reynolds ,  Fiona E. Keen ,  Jerker B. I. Kjellqvist ,  Caecile F. Fassian ,  Mark R. Easter ,  Steven Betteridge ,  Jill M. Martin

IPC分类号： D02G300

CPC分类号： H01B3/441 ,  Y10T428/2933 ,  Y10T428/294

摘要： The present invention relates to electrically conductive devices comprising at least one electrically conductive substrate surrounded by an interpolymer composition. The interpolymer composition comprises at least one substantially random interpolymer comprising: (i) polymer units derived from: (a) at least one vinyl or vinylidene aromatic monomer, or (b) at least one hindered aliphatic or cycloaliphatic vinyl or vinylidene monomer; or (c) a combination of at least on vinyl or vinylidene aromatic monomer and at least one hindered aliphatic or cycloaliphatic vinyl or vinylidene monomer; and (ii) polymer units derived from at least one aliphatic olefin monomer having from about 2 to about 20 carbon atoms. Such devices include, for example, wire and cable assemblies.

摘要翻译： 本发明涉及包含由互聚物组合物包围的至少一个导电基底的导电器件。 所述互聚物组合物包含至少一种基本上无规的互聚物，其包含：（i）聚合物单元，衍生自：（a）至少一种乙烯基或亚乙烯基芳族单体，或（b）至少一种受阻脂族或脂环族乙烯基或亚乙烯基单体; 或（c）至少在乙烯基或亚乙烯基芳族单体和至少一种受阻的脂族或脂环族乙烯基或亚乙烯基单体上的组合; 和（ii）衍生自至少一种具有约2-约20个碳原子的脂族烯烃单体的聚合物单元。 这样的设备包括例如电线和电缆组件。

公开(公告)号：US06254956B1

公开(公告)日：2001-07-03

申请号：US09254139

申请日：1999-03-02

申请人： Jerker B. I. Kjellqvist ,  Stephen R. Betso ,  Ronald Wevers ,  Johan A. Thoen ,  John O. Bieser

发明人： Jerker B. I. Kjellqvist ,  Stephen R. Betso ,  Ronald Wevers ,  Johan A. Thoen ,  John O. Bieser

IPC分类号： B32B2732

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/32 ,  B32B2323/046 ,  B32B2323/10 ,  B32B2607/00 ,  C08L23/02 ,  C08L23/08 ,  C08L23/0838 ,  C08L25/06 ,  Y10S524/914 ,  Y10T428/16 ,  Y10T428/166 ,  Y10T428/31913 ,  Y10T428/31938 ,  Y10T442/674 ,  C08L2666/04

摘要： A floor, wall or ceiling covering which comprises one or more substantially random interpolymers prepared by polymerizing one or more &agr;-olefin monomers with one or more vinylidene aromatic monomers and/or one or more hindered aliphatic or cycloaliphatic vinylidene monomers, and optionally with other polymerizable ethylenically unsaturated monomer(s). The floor, wall or ceiling covering has a good balance of properties, such as sufficient flexibility and conformability to uneven or contoured surfaces for efficient application to floors, walls, or ceilings, sufficient scratch resistance, sufficient indentation resistance, indentation recovery and/or sufficient abrasion resistance.

摘要翻译： 包括通过使一种或多种α-烯烃单体与一种或多种亚乙烯基芳族单体和/或一种或多种受阻脂族或脂环族亚乙烯基单体聚合而制备的一种或多种基本上无规共聚体的地板，墙壁或天花板覆盖物， 烯属不饱和单体。 地板，墙壁或天花板覆盖层具有良好的性能平衡，例如足够的柔韧性和对不平坦或轮廓的表面的适应性，用于有效应用于地板，墙壁或天花板，足够的耐刮擦性，足够的耐压痕性，压痕恢复和/或足够的 抗磨性。

公开(公告)号：US06187424B1

公开(公告)日：2001-02-13

申请号：US09129580

申请日：1998-08-05

申请人： Jerker B. I. Kjellqvist ,  Ronald Wevers ,  Johan A. Thoen ,  Wolfgang Quack

发明人： Jerker B. I. Kjellqvist ,  Ronald Wevers ,  Johan A. Thoen ,  Wolfgang Quack

IPC分类号： B32B702

CPC分类号： C08L23/0815 ,  C08L2205/02 ,  C08L2314/06 ,  Y10T428/249953 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L2666/04

摘要： Sheet materials suitable for use as a floor, wall or ceiling covering material are described which comprise (1) a polymer mixture having (A) at least one homogeneously branched ethylene Polymer (A) having a molecular weight distribution, Mw/Mn, less than 3 and a short chain branching distribution index (SCBDI) equal to or greater than 50 percent obtainable by polymerization of ethylene with at least one C3-C20 &agr;-olefin in the presence of a single site or constrained geometry catalyst; (B) at least one ethylene Polymer (B) having a density at least 0.005 g/cm3 greater than the density of ethylene Polymer (A) and a TREF elution temperature at least 5° C. greater than the TREF elution temperature of ethylene Polymer (A) and, optionally, (C) at least one ethylene Polymer (C) having a density at least 0.005 g/cm3 greater than the density of ethylene Polymer (B) and a TREF elution temperature at least 5° C. greater than the TREF elution temperature of ethylene Polymer (B), and (2) optionally a filler at least partially dispersed with a compatibilizer in the polymer mixture, and when less than 10 wt % filler is dispersed in the polymer mixture, then the melt index of Polymer (A) is preferably less than or equal to 1.5 g/10 min., the melt index ratio of Polymer (B) to Polymer (A) is preferably less than or equal to 5.0, and/or Polymer (B) is preferably a homogeneously branched ethylene polymer. Floor, wall and ceiling covering materials and processes for making them according to this invention are also described.

摘要翻译： 描述适合用作地板，墙壁或天花板覆盖材料的片材，其包括（1）聚合物混合物，其具有（A）至少一种均匀支化的乙烯聚合物（A），其分子量分布Mw / Mn小于 3和等于或大于50％的短链支化分布指数（SCBDI），其通过乙烯与至少一种C 3 -C 20α-烯烃在单个位点或约束几何催化剂存在下聚合而获得; （B）至少一种乙烯聚合物（B），其密度比乙烯聚合物（A）的密度大至少0.005g / cm 3，TREF洗脱温度至少为5℃，大于乙烯聚合物的TREF洗脱温度 （A）和任选的（C）至少一种乙烯聚合物（C），其密度比乙烯聚合物（B）的密度大至少0.005g / cm 3，TREF洗脱温度至少为5℃以上 乙烯聚合物（B）的TREF洗脱温度，和（2）任选地在聚合物混合物中至少部分地分散有增容剂的填料，当聚合物混合物中分散有少于10wt％的填料时，熔体指数 聚合物（A）优选小于或等于1.5g / 10分钟，聚合物（B）与聚合物（A）的熔体指数比优选小于或等于5.0，和/或聚合物（B）优选 均匀支化的乙烯聚合物。 还描述了根据本发明的地板，墙壁和天花板覆盖材料及其制造方法。