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公开(公告)号：US07094837B1
公开(公告)日：2006-08-22
申请号：US08780507
申请日：1997-01-08
申请人： Maria D. Ellul , Donald R. Hazelton
发明人： Maria D. Ellul , Donald R. Hazelton
IPC分类号： C08F8/00
CPC分类号： C08L23/16 , C08L23/12 , C08L91/00 , C08L2207/04 , C08L2207/12 , C08L2312/00 , C08L2666/06 , C08L2666/02
摘要： Thermoplastic elastomers having the property of optical translucence are provided by incorporating syndiotactic polypropylene homopolymer into olefinic elastomers. The rubber component of the composition is at least partially cured.
摘要翻译： 具有光学半透明性质的热塑性弹性体通过将间同立构聚丙烯均聚物掺入烯烃弹性体中来提供。 组合物的橡胶组分至少部分固化。
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2.发明授权公开(公告)号：US06297301B1
公开(公告)日：2001-10-02
申请号：US08951405
申请日：1997-10-16
申请人： Thomas C. Erderly , James J. Chludzinski , Armen H. Dekmezian , Angelo A. Montagna , Dennis G. Peiffer , Maria D. Ellul , Donald R. Hazelton , Barry M. Rosenbaum
发明人： Thomas C. Erderly , James J. Chludzinski , Armen H. Dekmezian , Angelo A. Montagna , Dennis G. Peiffer , Maria D. Ellul , Donald R. Hazelton , Barry M. Rosenbaum
IPC分类号： C08L2304
CPC分类号： C08J5/18 , C08J2323/04 , C08J2323/06 , C08J2323/08 , C08K5/41 , C08K5/42 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L23/0869 , C08L23/10 , C08L23/12 , C08L23/142 , C08L23/16 , C08L23/22 , C08L53/02 , C08L2205/22 , C08L2312/00 , C08L2666/24 , C08L2666/04
摘要： Thermoplastic elastomers having improved processability are prepared by incorporating one or more organic sulfate or sulfonate salts into blends of thermoplastic polymers and olefinic rubber and melt processing the mixture. The rubber component of the mixture is preferably at least partially cured.
摘要翻译： 具有改进的加工性的热塑性弹性体通过将一种或多种有机硫酸盐或磺酸盐掺入到热塑性聚合物和烯烃橡胶的共混物中并熔融加工该混合物来制备。 混合物的橡胶组分优选至少部分固化。
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公开(公告)号：US5656693A
公开(公告)日：1997-08-12
申请号：US490505
申请日：1995-06-14
CPC分类号： C08L23/16 , C08F210/18 , C08L2312/00
摘要： Thermoplastic elastomers containing ethylene, alpha-olefin, vinyl norbornene elastomeric polymers provide superior cure levels to thermoplastic elastomers containing ethylene, alpha-olefin, diene monomer elastomeric polymers with other dienes than vinyl norbornene. The elastomeric polymers, along with a thermoplastic, curative, and other components will have cure levels in excess of 95 percent. Lower diene incorporation into the polymer combined with lower curative levels yield a fabricated article with improved resistance to compression set and improved heat aging.
摘要翻译： 含有乙烯，α-烯烃，乙烯基降冰片烯弹性体聚合物的热塑性弹性体与乙烯，α-烯烃，二烯单体弹性体聚合物与乙烯基降冰片烯等其它二烯烃的热塑性弹性体相比，具有优异的固化水平。 弹性聚合物，以及热塑性，固化剂和其它组分将具有超过95％的固化水平。 结合较低二烯含量的聚合物结合较低的固化水平产生具有改进的耐压缩变形性和改善的热老化的制造制品。
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4.发明授权Clear barrier composites containing polyisobutylene/polyolefin alloy components 失效含聚异丁烯/聚烯烃合金组分的透明阻隔复合材料
公开(公告)号：US4857409A
公开(公告)日：1989-08-15
申请号：US74981
申请日：1987-07-17
IPC分类号： B29C47/00 , B29C47/88 , B29C59/04 , B32B25/08 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/10 , C08L23/12 , C08L23/16 , C08L23/22
CPC分类号： C08L23/12 , B29C47/0021 , B29C47/0023 , B29C47/8845 , B29C59/046 , B32B25/08 , C08L23/06 , C08L23/10 , C08L23/16 , C08L23/22 , B29C47/00 , B29K2023/06 , B29K2023/083 , B29K2023/086 , B29K2023/12 , B29K2023/16 , B29K2995/0022 , B29K2995/0026 , C08L2205/03 , C08L2207/53 , C08L23/0815 , Y10T428/1334 , Y10T428/31833 , Y10T428/31917
摘要： A composite film composition comprising a rubber containing core layer wherein the layer comprises about 50 to 85 wt % rubber and 15 to 40 wt % of a polyolefin and at least one polyolefin skin layer co-extruded onto said core layer. In a preferred embodiment, the core layer comprises about 55 to about 70 wt % PIB and about 30 to about 45 wt % of PP or RCPP having been co-extruded to be sandwiched between two polyolefin layers comprisng PP or RCPP.
摘要翻译： 一种复合膜组合物，其包含含橡胶的芯层，其中所述层包含约50至85重量％的橡胶和15至40重量％的聚烯烃和至少一个共挤出到所述芯层上的聚烯烃表层。 在优选的实施方案中，芯层包含约55至约70重量％的PIB和约30至约45重量％的PP或RCPP，其被共挤出以夹在包含PP或RCPP的两个聚烯烃层之间。
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公开(公告)号：US4774277A
公开(公告)日：1988-09-27
申请号：US362103
申请日：1982-03-26
IPC分类号： C08L23/00 , C08J5/18 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/02 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/10 , C08L23/16 , C08L23/18 , C08L23/20 , C08L23/22 , C08L23/28 , C08L27/00 , C08L33/00 , C08L33/02 , C08L57/00 , C08L89/00 , C08L91/00 , C08L101/00 , C08K5/01
CPC分类号： C08L23/22 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L23/20 , C08L23/283 , C08L23/0853 , C08L23/0869 , C08L91/00
摘要： Compositions of matter useful in the preparation of film which is soft and has high tensile, tear and impact strength. The compositions comprise polyolefin plastics blended with an elastomeric plasticizer; the latter comprises polyethylene or a copolymer of ethylene and an unsaturated ester of a lower carboxylic acid, olefinic elastomer and hydrocarbon oil.
摘要翻译： 用于制备柔软且具有高拉伸，撕裂和冲击强度的薄膜的物质组合物。 组合物包含与弹性体增塑剂混合的聚烯烃塑料; 后者包括聚乙烯或乙烯与低级羧酸，烯属弹性体和烃油的不饱和酯的共聚物。
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公开(公告)号：US06251998B1
公开(公告)日：2001-06-26
申请号：US09367484
申请日：1999-10-29
申请人： Robert E. Medsker , Donald R. Hazelton , Gary W. Gilbertson , Sabet Abdou-Sabet , Kuo-Shein Shen , Ronald L. Hazelton , Periagaram S. Ravishankar
发明人： Robert E. Medsker , Donald R. Hazelton , Gary W. Gilbertson , Sabet Abdou-Sabet , Kuo-Shein Shen , Ronald L. Hazelton , Periagaram S. Ravishankar
IPC分类号： C08F800
CPC分类号： C08L23/16 , C08F8/42 , C08F210/18 , C08L23/10 , C08L95/00 , C08L2666/04 , C08L2666/02 , C08F210/06 , C08F236/20 , C08F2500/25 , C08F2500/09 , C08F2500/17
摘要： In the preparation of thermoplastic elastomers by hydrosilylation crosslinking of the elastomeric component, the use of an elastomer containing a non-conjugated diene and having a Mooney viscosity within the MST range of 45 to 100 provides products with a high level of crosslinking and an improved combination of physical properties. This improvement is obtained even at low concentrations of hydrosilylation catalyst.
摘要翻译： 在通过弹性体组分的氢化硅烷化交联制备热塑性弹性体时，使用含有非共轭二烯的弹性体并且具有在45至100的MST范围内的门尼粘度提供具有高水平交联和改进组合的产物 的物理性质。 即使在低浓度的氢化硅烷化催化剂下也能获得这种改进。
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7.发明授权Dynamically vulcanized alloys of crystalline polyolefin resin and halobutyl rubber material 失效结晶聚烯烃树脂和卤化丁基橡胶材料的动态硫化合金
公开(公告)号：US5021500A
公开(公告)日：1991-06-04
申请号：US528264
申请日：1990-05-24
CPC分类号： C08L23/283 , C08K3/22 , C08K3/26 , C08L23/10 , C08L23/142 , C08L2312/00 , C08L61/06 , C08L91/00
摘要： Thermoplastic polyolefin (TPO) compositions which have superior long-term heat aging characteristics are prepared by blending a crystalline thermoplastic resin with a halobutyl rubber under conditions of dynamic vulcanization and in the presence of a maleimide curative.
摘要翻译： 具有优异的长期热老化特性的热塑性聚烯烃（TPO）组合物通过在动态硫化条件下和在马来酰亚胺固化剂存在下将结晶热塑性树脂与卤代丁基橡胶混合来制备。
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公开(公告)号：US4925214A
公开(公告)日：1990-05-15
申请号：US60130
申请日：1987-06-09
CPC分类号： B42D19/00 , Y10S242/912 , Y10S283/90
摘要： Signs or indicia are printed or otherwise formed at locations on the last portion of a recording strip that indicate the amount of recording that can occur after each location. The indication can be in the number of pages, length of paper or time.
摘要翻译： 在记录带的最后部分上的位置印刷或以其他方式形成标记或标记，其指示每个位置之后可能发生的记录量。 指示可以是页数，纸张长度或时间。
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9.发明授权Thermoplastic olefin compositions of EPDM rubber and ethylene copolymer resin 失效EPDM橡胶和乙烯共聚物树脂的热塑性烯烃组合物
公开(公告)号：US4894408A
公开(公告)日：1990-01-16
申请号：US235858
申请日：1988-08-23
IPC分类号： C08K3/00 , C08L23/04 , C08L23/08 , C08L23/16 , C08L23/20 , C08L23/28 , C08L61/06 , C08L91/00
CPC分类号： C08L23/16 , C08L23/0853 , C08L23/0869 , C08L23/28 , C08L2205/02 , C08L2205/03 , C08L23/0815 , C08L91/00
摘要： Heat shrinkable thermoplastic compositions are prepared by blending an ethylene copolymer resin with an EPDM rubber and dynamically vulcanizing the rubber. The ethylene copolymer resin is a copolymer of ethylene with an alkyl ester of an alpha, beta monoethylenically unsaturated monocarboxylic acid as well as copolymers of ethylene with the acid per se. The preferred copolymer is ethylene-vinylacetate copolymer. Uncured rubber can be included in the composition.
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公开(公告)号：US4639487A
公开(公告)日：1987-01-27
申请号：US629634
申请日：1984-07-11
IPC分类号： C08L23/00 , B29C61/00 , C08J3/00 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/08 , C08L23/18 , C08L23/22 , C08L23/26 , C08L23/28 , C08L27/00 , C08L31/04 , C08L33/00 , C08L33/02 , C08L33/04 , C08L101/00 , C08J3/24 , C08L15/02
CPC分类号： C08L21/00 , B29C61/003 , C08L23/0853 , C08L23/283 , B29K2021/00 , B29K2023/06 , B29K2023/083
摘要： Heat shrinkable thermoplastic compositions are prepared by blending an ethylene copolymer resin with a rubber and dynamically vulcanizing the rubber. The ethylene copolymer resin is a copolymer of ethylene with an alkyl ester of an alpha, beta monoethylenically unsaturated monocarboxylic acid as well as copolymers of ethylene with the acid per se. The preferred copolymer is ethylene-vinyl-acetate copolymer. The preferred rubber is halogenated butyl rubber. Uncured rubber can be included in the composition.
摘要翻译： 通过将乙烯共聚物树脂与橡胶共混并动态硫化橡胶来制备热收缩热塑性组合物。 乙烯共聚物树脂是乙烯与α，β-单烯属不饱和一元羧酸的烷基酯的共聚物，以及乙烯与酸本身的共聚物。 优选的共聚物是乙烯 - 乙酸乙烯酯共聚物。 优选的橡胶是卤化丁基橡胶。 未固化的橡胶可以包含在组合物中。
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