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公开(公告)号：US20080289758A1
公开(公告)日：2008-11-27
申请号：US10593676
申请日：2005-03-23
CPC分类号： C09J123/0846 , C08G2650/34 , C08K5/0091 , C08L23/0846 , C08L23/0853 , C08L23/0869 , C08L23/0884 , C08L67/02 , C08L79/08 , C08L2666/02 , C08L2666/06 , C08L2666/18 , C09J167/02 , C09J169/00 , C09J179/08 , C09J2201/61 , Y10T428/249953
摘要： A reactive hot melt composition, having a softening point of at least 50° C., and being curable on heating to a temperature of 150° C. The composition comprises a blend of (a) a macrocyclic oligomer having a softening point of at least 50° C., containing at least one ring having eight or more atoms, and being able to undergo decyclization at a temperature of 150° C. or more, to produce a polymerizable species, wherein each cyclic oligomer molecule provides two or more structural repeat units of the same or different formula for the resulting polymer, and (b) a thermoplastic resin, its use as an adhesive and methods of its application.
摘要翻译： 反应性热熔组合物，其软化点至少为50℃，并且在加热至150℃的温度下可固化。该组合物包含（a）至少具有软化点的大环低聚物的共混物 50℃，含有至少一个具有八个或更多个原子的环，并且能够在150℃或更高的温度下进行二次环化以产生可聚合物质，其中每个环状低聚物分子提供两个或更多个结构重复 对于所得聚合物具有相同或不同配方的单元，和（b）热塑性树脂，其作为粘合剂的用途及其应用的方法。
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2.发明申请THERMOPLASTIC ARTICLES AND PROCESSES FOR MAKING THE SAME USING AN IMPROVED MASTERBATCH 有权热塑性制品及其制造方法使用改进的主板公开(公告)号：US20100216931A1
公开(公告)日：2010-08-26
申请号：US12757469
申请日：2010-04-09
CPC分类号： C08J3/226 , C08J2323/10 , C08J2423/00 , C08L23/0815 , C08L23/10 , C08L2666/06
摘要： The present invention is directed to improved processes for making plastic articles, and articles made therefrom. In a broad aspect, the invention is directed to improved processes and articles made therefrom, that include the steps of providing as separate materials a first material that includes a polyolefin, a second material including an admixture of from about 45 to 85 wt. % of the total admixture of at least one particulated mineral filler; and from about 15 to 55 wt. % of the total admixture of at least a second polyolefin having a melt index greater than about 150 g/10 min at 190° C./2.16 kg, as measured per ISO 1133 (condition D); applying a shear force to form a molten blend; shaping the molten blend and solidifying the molten blend.
摘要翻译： 本发明涉及用于制造塑料制品的改进方法和由其制成的制品。 在广泛的方面，本发明涉及由其制备的改进的方法和制品，其包括以下步骤：提供包含聚烯烃的第一材料作为分离的材料，第二材料包括约45至85wt。 至少一种颗粒状矿物填料的总混合物的％; 和约15至55wt。 根据ISO 1133（条件D）测量的，在190℃/ 2.16kg下具有大于约150g / 10min的熔体指数的至少第二聚烯烃的总混合物的％; 施加剪切力以形成熔融共混物; 使熔融共混物成形并固化熔融共混物。
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3.发明申请公开(公告)号：US20130072623A1
公开(公告)日：2013-03-21
申请号：US13696809
申请日：2010-09-10
IPC分类号： C09D153/00
CPC分类号： C09D153/00 , B32B7/06 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/002 , B32B2270/00 , B32B2307/536 , B32B2307/704 , B32B2553/00 , C08F297/083 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L2205/02 , C08L2205/03 , D06N3/0093 , D06N3/0097 , D06N3/045 , D06N2211/28 , Y10T428/31938 , C08L2666/06
摘要： The present invention relates to a thermoplastic polyolefin elastomer composition in powder form comprising (i) an olefin block copolymer or (ii) a substantially linear ethylene polymer and/or a linear ethylene polymer and propylene polymer blend. Said composition demonstrates good pulverizing and flow characteristics at ambient temperature. In another aspect, this invention relates to a process for preparing said thermoplastic polyolefin elastomer powder and applications for using said powder. In a further aspect, this invention relates to paper transfer molding said thermoplastic polyolefin elastomer composition into artificial leather, particularly for skins for automotive interior applications such as instrument panels.
摘要翻译： 本发明涉及粉末形式的热塑性聚烯烃弹性体组合物，其包含（i）烯烃嵌段共聚物或（ii）基本上线性的乙烯聚合物和/或线性乙烯聚合物和丙烯聚合物共混物。 所述组合物在环境温度下表现出良好的粉碎和流动特性。 另一方面，本发明涉及制备所述热塑性聚烯烃弹性体粉末的方法和使用所述粉末的应用。 在另一方面，本发明涉及将所述热塑性聚烯烃弹性体组合物纸模转印成人造革，特别是用于汽车内部应用如仪表板的表皮。
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4.发明申请POWDERED THERMOPLASTIC POLYOLEFIN ELASTOMER COMPOSITION FOR SLUSH MOLDING PROCESSES 有权用于SLUSH模塑工艺的粉末热塑性聚烯烃弹性体组合物公开(公告)号：US20120172534A1
公开(公告)日：2012-07-05
申请号：US13394820
申请日：2010-09-10
IPC分类号： C08L23/12 , C08F210/14 , B28B1/14
CPC分类号： C08L23/04 , C08L23/0815 , C08L23/10 , C08L2666/06 , C08L23/0807 , C08L23/142
摘要： The present invention relates to a thermoplastic polyolefin elastomer composition in powder form comprising (i) an olefin block copolymer or (ii) a substantially linear ethylene polymer and/or a linear ethylene polymer and propylene polymer blend. Said composition demonstrates good pulverizing and flow characteristics at ambient temperature. In another aspect, this invention relates to a process for preparing said thermoplastic polyolefin elastomer powder and applications for using said powder. In a further aspect, this invention relates to slush molding said thermoplastic polyolefm elastomer composition into skins, particularly skins for automotive interior applications such as instrument panels.
摘要翻译： 本发明涉及粉末形式的热塑性聚烯烃弹性体组合物，其包含（i）烯烃嵌段共聚物或（ii）基本上线性的乙烯聚合物和/或线性乙烯聚合物和丙烯聚合物共混物。 所述组合物在环境温度下表现出良好的粉碎和流动特性。 另一方面，本发明涉及制备所述热塑性聚烯烃弹性体粉末的方法和使用所述粉末的应用。 在另一方面，本发明涉及将所述热塑性聚烯烃弹性体组合物搪塑成表皮，特别是汽车内部应用如仪表板的外观。
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公开(公告)号：US20100210778A1
公开(公告)日：2010-08-19
申请号：US12679819
申请日：2008-08-25
申请人： Pascal E.R.E.J. Lakeman , Franciscus J.T. Krabbenborg , Thomas D. Traugott , Ronald Wevers , Nigel Shields
发明人： Pascal E.R.E.J. Lakeman , Franciscus J.T. Krabbenborg , Thomas D. Traugott , Ronald Wevers , Nigel Shields
CPC分类号： C08L23/10 , C08L51/04 , C08L51/06 , C08L53/00 , C08L69/00 , C08L2205/02 , C08L2205/08 , C08L2666/02
摘要： Disclosed is a carbonate polymer blend composition comprising (a) a carbonate polymer, (b) a propylene polymer, (c) a compatibilizing graft copolymer, (d) a polymer selected from a graft modified propylene polymer and/or an alpha-olefin carboxylic acid copolymer, and/or an olefin block copolymer, optionally (e) a filler, (f) optionally a thermoplastic resin other than (a), (b), (c), or (d) and (g) optionally one or more additive selected from stabilizers, pigments, mold release agents, flow enhancers, or antistatic agents. Said carbonate polymer blend composition has a good balance of physical properties, impact resistance, process-ability, and reduced gloss in molded articles.
摘要翻译： 公开了一种碳酸酯聚合物共混物组合物，其包含（a）碳酸酯聚合物，（b）丙烯聚合物，（c）相容性接枝共聚物，（d）选自接枝改性丙烯聚合物和/或α-烯烃羧酸 酸性共聚物和/或烯烃嵌段共聚物，任选地（e）填料，（f）任选的（a），（b），（c）或（d）和（g） 更多的选自稳定剂，颜料，脱模剂，流动增强剂或抗静电剂的添加剂。 所述碳酸酯聚合物共混物组合物在成型制品中具有良好的物理性能，抗冲击性，加工性能和降低的光泽的平衡。
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