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1. 发明授权

US06649666B1 Propylene polymer coupling and foams 失效
标题翻译：丙烯聚合物偶联和泡沫
公开(公告)号：US06649666B1
公开(公告)日：2003-11-18
申请号：US10153058
申请日：2002-05-21
申请人： Michael D. Read , Kevin R. Hughes , Jin Zhao , Thomas J. Styranec , Eung Kyu Kim
发明人： Michael D. Read , Kevin R. Hughes , Jin Zhao , Thomas J. Styranec , Eung Kyu Kim
IPC分类号： C08J900
CPC分类号： C08J9/0033 , C08J9/12 , C08J2323/10 , C08J2323/12 , C08K5/43 , C08L23/10
摘要： The invention includes a process for providing a coupled propylene polymer foam. The invention also includes any composition comprising a product formed by the process of the invention and any article formed from such a composition.
摘要翻译：本发明包括提供偶联的丙烯聚合物泡沫的方法。本发明还包括包含通过本发明的方法形成的产品和由这种组合物形成的任何制品的任何组合物。

2. 发明申请

US20080063826A1 RUBBER MODIFIED STYRENIC COPOLYMER COMPOSITION COMPRISING HIGH MOLECULAR WEIGHT ELASTOMERS 审中-公开
标题翻译：包含高分子量弹性体的橡胶改性苯乙烯共聚物组合物
公开(公告)号：US20080063826A1
公开(公告)日：2008-03-13
申请号：US11841141
申请日：2007-08-20
申请人： Thomas J. Styranec
发明人： Thomas J. Styranec
IPC分类号： B32B27/08 , B29D22/00 , C08F290/04 , C08L51/04 , B32B1/08
CPC分类号： C08F279/02 , B29C51/002 , B29C51/04 , B29C51/10 , B29K2021/00 , B29K2025/00 , B29K2105/0088 , B32B27/08 , C08F287/00 , Y10T428/1386 , Y10T428/31917
摘要： A styrenic copolymer composition comprising 55% to 94% by weight of one or more styrenic monomers; 2% to 25% by weight of one or more maleate-type monomers; and 4% to 20% by weight of an elastomer composition comprising a first a first high molecular weight elastomer polymer having a number average molecular weight of greater than 12,000, a particle size ranging from about 0.05 micron to about 1.0 micron, and ranging from 50 to 99% by weight based on the weight of the elastomer composition, and a second high molecular weight elastomer polymer having a number average molecular weight of greater than 12,000, a particle size ranging from about 0.50 to about 3.0 microns, and ranging from 1.0% to 50% by weight based on the weight of the elastomer composition. The styrenic copolymer composition optionally further comprises from about 0.1 to about 8.0% by weight. The styrenic copolymer composition is formed via polymerizing methods. A thermoplastic sheet is made by extruding the polymer melt composition to provide a thermoplastic sheet. The thermoplastic sheets can be thermoformed into containers suitable for use in microwave heating of food.
摘要翻译：包含55重量％至94重量％的一种或多种苯乙烯类单体的苯乙烯共聚物组合物; 2重量％至25重量％的一种或多种马来酸酯类单体; 和4重量％至20重量％的弹性体组合物，其包含第一个数均分子量大于12,000的第一高分子量弹性体聚合物，粒度范围为约0.05微米至约1.0微米，范围为50 至99重量％，以及数均分子量大于12,000，粒度范围为约0.50至约3.0微米，范围为1.0％的第二高分子量弹性体聚合物，至50重量％，基于弹性体组合物的重量。苯乙烯共聚物组合物任选地还包含约0.1至约8.0重量％。通过聚合方法形成苯乙烯共聚物组合物。热塑性片材通过挤出聚合物熔体组合物制成以提供热塑性片材。热塑性片材可以热成型为适合于微波加热食品的容器。

3. 发明授权

US06686438B1 Carbon dioxide-philic compounds and methods of synthesis thereof 有权
公开(公告)号：US06686438B1
公开(公告)日：2004-02-03
申请号：US09668088
申请日：2000-09-22
申请人： Eric J. Beckman , Traian Sarbu , Thomas J. Styranec
发明人： Eric J. Beckman , Traian Sarbu , Thomas J. Styranec
IPC分类号： C08G6400
CPC分类号： C11D1/008 , C08G63/672 , C08G63/91 , C08G63/914 , C08G64/02 , C08G64/0208 , C08G64/183 , C08G64/34 , C08G64/42 , C08G65/2603 , C08G65/2654 , C08G65/331 , C08G65/3322 , C08L71/03 , C08L2205/05
摘要： A method of synthesizing a CO2-philic analog of a CO2-phobic compound, includes the step of: reacting the CO2-phobic compound with a CO2-philic compound selected from the group of a polyether substituted with at least one side group including preferably a Lewis base, a polycarbonate, a polycarbonate substituted with at least one side group including preferably a Lewis base, a vinyl polymer substituted with at least one side group including preferably a Lewis base a poly(ether-ester) or a poly(ether-ester) substituted with at least one side group including preferably a Lewis base, to create the CO2-philic analog. A method of synthesizing a CO2-phile includes the step of copolymerizing at least two monomers, wherein a polymer formed from homopolymerization of one of the monomers has a Tg of less than approximately 250 K and a steric factor less than approximately 1.8, at least one of the monomers contains a group that results in a pendant group from the CO2-phile backbone that contains a Lewis base group, and the resultant CO2-phile does not contain both hydrogen bond donors and acceptors.

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