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公开(公告)号：US06319969B1
公开(公告)日：2001-11-20
申请号：US09374096
申请日：1999-08-12
IPC分类号： C08K509
CPC分类号： B32B27/28 , C08J5/18 , C08J2323/08 , C08K3/01 , C08L23/08 , C08L23/0815 , C08L23/0838 , C08L2314/06 , C08L2666/02 , C08L25/08
摘要： Disclosed are novel compositions of ethylene and/or &agr;-olefin/vinyl or vinylidene interpolymers and an organic acid and a filler. Also disclosed are compositions including ethylene and/or &agr;-olefin/vinyl or vinylidene interpolymers, an organic acid, various processing agents, coupling agents and a filler. The compositions disclosed herein are particularly useful in sound management applications, or as insulators.
摘要翻译： 公开了乙烯和/或α-烯烃/乙烯基或亚乙烯基互聚物和有机酸和填料的新型组合物。 还公开了包括乙烯和/或α-烯烃/乙烯基或亚乙烯基互聚物，有机酸，各种加工剂，偶联剂和填料的组合物。 本文公开的组合物在声音管理应用或绝缘体中特别有用。
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公开(公告)号：US5236649A
公开(公告)日：1993-08-17
申请号：US760548
申请日：1991-09-16
申请人： Mark J. Hall , Stephen R. Betso , Duane F. Foye , Kun S. Hyun , Steven R. Jenkins , Donald E. Kirkpatrick , Paul T. Louks , James A. Stevenson
发明人： Mark J. Hall , Stephen R. Betso , Duane F. Foye , Kun S. Hyun , Steven R. Jenkins , Donald E. Kirkpatrick , Paul T. Louks , James A. Stevenson
IPC分类号： C08J3/12 , B29B9/06 , B29B9/08 , B29B9/12 , B29B9/16 , B29B13/04 , C08J3/20 , C08K5/10 , C08K5/42 , C08L27/08
CPC分类号： B29B9/16 , B29B13/045 , B29B9/08 , B29B9/12 , C08J3/203 , B29B2009/163 , B29K2027/00 , B29K2027/08 , C08J2327/08 , Y10S264/905 , Y10T428/2938 , Y10T428/2991 , Y10T428/2998
摘要： The present invention is a coated particulate in the form of a powder or in the form of a pellet, the particulate comprising a vinylidene chloride interpolymer and being coated with at least one processing aid at a level effective to improve the extrudability of the vinylidene chloride interpolymer. The processing aid beneficially is selected from the group consisting of fatty esters; wax esters; glycerol esters; glycol esters; fatty alcohol esters, fatty alcohols; fatty amides; metallic salts of fatty acids; olefin polymers and polyolefin waxes.
摘要翻译： 本发明是粉末形式或颗粒形式的涂覆颗粒，该颗粒包含偏二氯乙烯互聚物，并且以能有效提高偏二氯乙烯互聚物的挤出性的水平涂覆有至少一种加工助剂 。 加工助剂有利地选自脂肪酯; 蜡酯; 甘油酯; 乙二醇酯; 脂肪醇酯，脂肪醇; 脂肪酰胺 脂肪酸的金属盐; 烯烃聚合物和聚烯烃蜡。
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公开(公告)号：US5045259A
公开(公告)日：1991-09-03
申请号：US493100
申请日：1990-03-14
CPC分类号： B29C47/76 , B29C47/0071 , B29C47/802 , B29C47/827 , B29C47/862 , B29C47/0021
摘要： The present invention is a process for forming an extruded article containing a copolymer of vinylidene chloride and at least one other ethylenically-unsaturated comonomer, said process comprising the step of extruding the copolymer in the presence of (1) at least one gas which is inert with respect to the copolymer and does not plasticize the copolymer; and (2) essentially no gases which are not inert with respect to the copolymer. Vinylidene chloride copolymers extruded according to the process of the present invention have lower metal adhesion and less tendency to contain specks of carbon than do vinylidene chloride copolymer copolymers extruded under an air atmosphere.
摘要翻译： 本发明是一种形成含有偏二氯乙烯与至少一种其它烯属不饱和共聚单体的共聚物的挤压制品的方法，所述方法包括在（1）至少一种惰性气体的存在下挤出共聚物的步骤 并且不使共聚物增塑; 和（2）基本上没有相对于共聚物不是惰性的气体。 根据本发明的方法挤出的偏二氯乙烯共聚物在空气气氛下挤出的偏二氯乙烯共聚物共聚物具有较低的金属粘附性和较少的含有碳斑的趋势。
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公开(公告)号：US06472042B1
公开(公告)日：2002-10-29
申请号：US08700141
申请日：1996-08-20
IPC分类号： B32B502
CPC分类号： C08L23/0815 , B60C19/002 , C08L23/10 , C08L101/00 , Y10T428/23979 , Y10T428/23986 , Y10T428/31938 , C08L2666/04 , C08L2666/06
摘要： Filled thermoplastic compositions useful e.g., as sound-deadening sheeting for automotive carpet are obtained by blending at least one ethylene/&agr;-olefin interpolymer; about 40-95 percent by weight of filler; and optionally elastomeric polymers.
摘要翻译： 通过共混至少一种乙烯/α-烯烃互聚物，可获得用于汽车地毯的用作声音消音片的填充热塑性组合物; 约40-95重量％的填料; 和任选的弹性体聚合物。
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15.发明授权Graft-modified, substantially linear ethylene polymers and methods for their use 失效接枝改性的，基本上线性的乙烯聚合物及其使用方法
公开(公告)号：US5346963A
公开(公告)日：1994-09-13
申请号：US54376
申请日：1993-04-28
申请人： Morgan M. Hughes , Kyle G. Kummer , Stephen R. Betso , Michael E. Rowland , Morris S. Edmondson
发明人： Morgan M. Hughes , Kyle G. Kummer , Stephen R. Betso , Michael E. Rowland , Morris S. Edmondson
IPC分类号： C08L23/26 , C08F255/02 , C08L23/08 , C08L51/06 , C08L67/00 , C08L69/00 , C08L73/00 , C08L75/00 , C08L77/00 , C08L101/00
CPC分类号： C08L51/06 , C08F255/02
摘要： Substantially linear ethylene polymers, e.g., polyethylenes prepared by constrained geometry catalysis (substantially linear ethylene), which are grafted with one or more unsaturated organic compounds containing both ethylenic unsaturation and a carbonyl group, e.g., maleic anhydride, exhibit desirable adhesive properties. These graft-modified substantially linear ethylene polymers also impart desirable compatibility and impact properties to various thermoplastic polymer blends.
摘要翻译： 基本上线性的乙烯聚合物，例如通过约束几何形状催化（基本上线性的乙烯）制备的聚乙烯，其用一种或多种含有烯属不饱和基团和羰基的不饱和有机化合物如马来酸酐接枝，表现出所需的粘合性质。 这些接枝改性的基本上线性的乙烯聚合物还赋予各种热塑性聚合物共混物所需的相容性和冲击性能。
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公开(公告)号：US4965304A
公开(公告)日：1990-10-23
申请号：US215177
申请日：1988-07-05
申请人： James R. Bethea , Stephen R. Betso
发明人： James R. Bethea , Stephen R. Betso
摘要： The present invention concerns a polymeric composition formed from a vinylidene chloride interpolymer; an olefinic wax and oil and, in one embodiment, a salt of an acid; and in another embodiment, a polyolefin containing up to a minor amount of oxygen, said polyolefin being capable of lowering the frictional coefficient and the mechanical energy to extrude of the polymeric composition.
摘要翻译： 本发明涉及由偏二氯乙烯互聚物形成的聚合物组合物; 烯烃蜡和油，在一个实施方案中为酸的盐; 并且在另一个实施方案中，含有至少少量氧的聚烯烃，所述聚烯烃能够降低挤出聚合物组合物的摩擦系数和机械能。
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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。
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18.发明授权Graft-modified substantially linear ethylene polymers and methods for their use 失效接枝改性的基本上线性的乙烯聚合物及其使用方法
公开(公告)号：US5705565A
公开(公告)日：1998-01-06
申请号：US304037
申请日：1994-09-09
申请人： Morgan M. Hughes , Kyle G. Kummer , Stephen R. Betso , Michael E. Rowland , Morris S. Edmondson
发明人： Morgan M. Hughes , Kyle G. Kummer , Stephen R. Betso , Michael E. Rowland , Morris S. Edmondson
IPC分类号： C08L23/26 , C08F255/02 , C08L23/08 , C08L51/06 , C08L67/00 , C08L69/00 , C08L73/00 , C08L75/00 , C08L77/00 , C08L101/00 , C08L67/02
CPC分类号： C08L51/06 , C08F255/02
摘要： Substantially linear ethylene polymers, e.g., polyethylenes prepared by constrained geometry catalysis (substantially linear ethylene), which are grafted with one or more unsaturated organic compounds containing both ethylenic unsaturation and a carbonyl group, e.g., maleic anhydride, exhibit desirable adhesive properties. These graft-modified substantially linear ethylene polymers also impart desirable compatibility and impact properties to various thermoplastic polymer blends.
摘要翻译： 基本上线性的乙烯聚合物，例如通过约束几何形状催化（基本上线性的乙烯）制备的聚乙烯，其用一种或多种含有烯属不饱和基团和羰基的不饱和有机化合物如马来酸酐接枝，表现出所需的粘合性质。 这些接枝改性的基本上线性的乙烯聚合物还赋予各种热塑性聚合物共混物所需的相容性和冲击性能。
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19.发明授权Formulation for extrudable vinylidene chloride copolymers having high barrier properties 失效具有高阻隔性的可挤出偏二氯乙烯共聚物的配方
公开(公告)号：US5002989A
公开(公告)日：1991-03-26
申请号：US402003
申请日：1989-09-01
摘要： The present invention is a formulated barrier composition containing tetrasodium pyrophosphate or magnesium hydroxide, high density polyethylene, epoxidzed vegetable oil, oxidized polyolefin and a paraffin or polyolefin wax. The composition has a substantially lower oxygen permeability than existing compositions and is at least equally extrudable.
摘要翻译： 本发明是一种配制的阻挡组合物，其包含焦磷酸四钠或氢氧化镁，高密度聚乙烯，环氧化植物油，氧化聚烯烃和石蜡或聚烯烃蜡。 该组合物具有比现有组合物显着更低的氧气渗透性，并且至少是同等可挤出的。
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公开(公告)号：US4855404A
公开(公告)日：1989-08-08
申请号：US167762
申请日：1988-03-14
CPC分类号： B29C47/38 , B29C47/0844 , B29C47/0845 , B29C47/12 , B29C47/60 , B29C47/0009
摘要： A method and equipment for processing a thermoplastic polymer wherein at least a portion of the surfaces which contact the thermoplastic polymer, while said thermoplastic polymer is in a heat plastified state, comprise boron carbide.
摘要翻译： 一种用于加工热塑性聚合物的方法和设备，其中当所述热塑性聚合物处于热塑化状态时，与热塑性聚合物接触的表面的至少一部分包含碳化硼。
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