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公开(公告)号：US08742019B2
公开(公告)日：2014-06-03
申请号：US13394346
申请日：2010-09-24
CPC分类号： C08L23/145 , C08L23/10 , C08L2205/02 , C08L2205/03 , C08L2312/06 , C08L2666/02 , C08L2666/06
摘要： Crosslinked polyolefin blends, methods for their production, and articles made of the same are provided. In at least one specific embodiment, the polyolefin blends comprise a first polymer formed in a first reactor and a second polymer formed in a second reactor. The first and second polymers, as well as the resulting blend, may comprise units derived from propylene, ethylene, and a diene. The blended composition can then be compounded with one or more coagents, antioxidants, and/or other additives and crosslinked, preferably by exposure to energetic photons. The crosslinked polymers are particularly useful for making fibers, films, and nonwovens.
摘要翻译： 提供了交联聚烯烃共混物，其生产方法和由其制成的制品。 在至少一个具体实施方案中，聚烯烃共混物包含在第一反应器中形成的第一聚合物和在第二反应器中形成的第二聚合物。 第一和第二聚合物以及所得共混物可以包含衍生自丙烯，乙烯和二烯的单元。 然后可以将共混组合物与一种或多种助剂，抗氧化剂和/或其它添加剂混合，并优选通过暴露于能量光子而交联。 交联聚合物特别适用于制造纤维，薄膜和无纺布。
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公开(公告)号：US20120202915A1
公开(公告)日：2012-08-09
申请号：US13394346
申请日：2010-09-24
CPC分类号： C08L23/145 , C08L23/10 , C08L2205/02 , C08L2205/03 , C08L2312/06 , C08L2666/02 , C08L2666/06
摘要： Crosslinked polyolefin blends, methods for their production, and articles made of the same are provided. In at least one specific embodiment, the polyolefin blends comprise a first polymer formed in a first reactor and a second polymer formed in a second reactor. The first and second polymers, as well as the resulting blend, may comprise units derived from propylene, ethylene, and a diene. The blended composition can then be compounded with one or more coagents, antioxidants, and/or other additives and crosslinked, preferably by exposure to energetic photons. The crosslinked polymers are particularly useful for making fibers, films, and nonwovens.
摘要翻译： 提供了交联聚烯烃共混物，其生产方法和由其制成的制品。 在至少一个具体实施方案中，聚烯烃共混物包含在第一反应器中形成的第一聚合物和在第二反应器中形成的第二聚合物。 第一和第二聚合物以及所得共混物可以包含衍生自丙烯，乙烯和二烯的单元。 然后可以将共混组合物与一种或多种助剂，抗氧化剂和/或其它添加剂混合，并优选通过暴露于能量光子而交联。 交联聚合物特别适用于制造纤维，薄膜和无纺布。
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公开(公告)号：US20110077317A1
公开(公告)日：2011-03-31
申请号：US12960201
申请日：2010-12-03
CPC分类号： C08L23/10 , C08K5/005 , C08K5/14 , C08K5/34924 , C08L23/16 , C08L75/00 , C08L2312/00 , C08L2666/02
摘要： Methods for making a crosslinked elastomeric composition and articles made of the same are provided. In at least one specific embodiment, an elastomeric composition comprising at least one propylene-based polymer is blended with at least one component selected from the group consisting of multifunctional acrylates, multifunctional methacrylates, functionalized polybutadiene resins, functionalized cyanurate, and allyl isocyanurate; and blended with at least one component selected from the group consisting of hindered phenols, phosphites, and hindered amines. The propylene-based polymer can include propylene derived units and one or more dienes, and have a triad tacticity of from 50% to 99% and a heat of fusion of less than 80 J/g. The blended composition can then be extruded and crosslinked. The extruded polymer can be crosslinked using electron beam radiation having an e-beam dose of about 100 KGy or less. The crosslinked polymers are particularly useful for making fibers and films.
摘要翻译： 提供制备交联弹性体组合物的方法和由其制成的制品。 在至少一个具体实施方案中，包含至少一种基于丙烯的聚合物的弹性体组合物与至少一种选自多官能丙烯酸酯，多官能甲基丙烯酸酯，官能化聚丁二烯树脂，官能化氰尿酸酯和异氰脲酸烯丙酯的组分共混; 并与至少一种选自受阻酚，亚磷酸酯和受阻胺的组分共混。 基于丙烯的聚合物可以包括丙烯衍生的单元和一种或多种二烯，并且具有50％至99％的三单元组立构规整度和小于80J / g的熔融热。 然后可以将共混组合物挤出和交联。 挤出的聚合物可以使用约100KGy或更小的电子束剂量的电子束辐射进行交联。 交联聚合物特别适用于制造纤维和薄膜。
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公开(公告)号：US07867433B2
公开(公告)日：2011-01-11
申请号：US12130745
申请日：2008-05-30
CPC分类号： C08L23/10 , C08K5/005 , C08K5/14 , C08K5/34924 , C08L23/16 , C08L75/00 , C08L2312/00 , C08L2666/02
摘要： Methods for making a crosslinked elastomeric composition and articles made of the same are provided. In at least one specific embodiment, an elastomeric composition comprising at least one propylene-based polymer is blended with at least one component selected from the group consisting of multifunctional acrylates, multifunctional methacrylates, functionalized polybutadiene resins, functionalized cyanurate, and allyl isocyanurate; and blended with at least one component selected from the group consisting of hindered phenols, phosphites, and hindered amines. The propylene-based polymer can include propylene derived units and one or more dienes, and have a triad tacticity of from 50% to 99% and a heat of fusion of less than 80 J/g. The blended composition can then be extruded and crosslinked. The extruded polymer can be crosslinked using electron beam radiation having an e-beam dose of about 100 KGy or less. The crosslinked polymers are particularly useful for making fibers and films.
摘要翻译： 提供制备交联弹性体组合物的方法和由其制成的制品。 在至少一个具体实施方案中，包含至少一种基于丙烯的聚合物的弹性体组合物与至少一种选自多官能丙烯酸酯，多官能甲基丙烯酸酯，官能化聚丁二烯树脂，官能化氰尿酸酯和异氰脲酸烯丙酯的组分共混; 并与至少一种选自受阻酚，亚磷酸酯和受阻胺的组分共混。 基于丙烯的聚合物可以包括丙烯衍生的单元和一种或多种二烯，并且具有50％至99％的三单元组立构规整度和小于80J / g的熔融热。 然后可以将共混组合物挤出和交联。 挤出的聚合物可以使用约100KGy或更小的电子束剂量的电子束辐射进行交联。 交联聚合物特别适用于制造纤维和薄膜。
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公开(公告)号：US20090298964A1
公开(公告)日：2009-12-03
申请号：US12130745
申请日：2008-05-30
IPC分类号： B29C71/04
CPC分类号： C08L23/10 , C08K5/005 , C08K5/14 , C08K5/34924 , C08L23/16 , C08L75/00 , C08L2312/00 , C08L2666/02
摘要： Methods for making a crosslinked elastomeric composition and articles made of the same are provided. In at least one specific embodiment, an elastomeric composition comprising at least one propylene-based polymer is blended with at least one component selected from the group consisting of multifunctional acrylates, multifunctional methacrylates, functionalized polybutadiene resins, functionalized cyanurate, and allyl isocyanurate; and blended with at least one component selected from the group consisting of hindered phenols, phosphites, and hindered amines. The propylene-based polymer can include propylene derived units and one or more dienes, and have a triad tacticity of from 50% to 99% and a heat of fusion of less than 80 J/g. The blended composition can then be extruded and crosslinked. The extruded polymer can be crosslinked using electron beam radiation having an e-beam dose of about 100 KGy or less. The crosslinked polymers are particularly useful for making fibers and films.
摘要翻译： 提供制备交联弹性体组合物的方法和由其制成的制品。 在至少一个具体实施方案中，包含至少一种基于丙烯的聚合物的弹性体组合物与至少一种选自多官能丙烯酸酯，多官能甲基丙烯酸酯，官能化聚丁二烯树脂，官能化氰尿酸酯和异氰脲酸烯丙酯的组分共混; 并与至少一种选自受阻酚，亚磷酸酯和受阻胺的组分共混。 基于丙烯的聚合物可以包括丙烯衍生的单元和一种或多种二烯，并且具有50％至99％的三单元组立构规整度和小于80J / g的熔化热。 然后可以将共混组合物挤出和交联。 挤出的聚合物可以使用约100KGy或更小的电子束剂量的电子束辐射进行交联。 交联聚合物特别适用于制造纤维和薄膜。
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公开(公告)号：US08178031B2
公开(公告)日：2012-05-15
申请号：US12960201
申请日：2010-12-03
CPC分类号： C08L23/10 , C08K5/005 , C08K5/14 , C08K5/34924 , C08L23/16 , C08L75/00 , C08L2312/00 , C08L2666/02
摘要： Methods for making a crosslinked elastomeric composition and articles made of the same are provided. In at least one specific embodiment, an elastomeric composition comprising at least one propylene-based polymer is blended with at least one component selected from the group consisting of multifunctional acrylates, multifunctional methacrylates, functionalized polybutadiene resins, functionalized cyanurate, and allyl isocyanurate; and blended with at least one component selected from the group consisting of hindered phenols, phosphites, and hindered amines. The propylene-based polymer can include propylene derived units and one or more dienes, and have a triad tacticity of from 50% to 99% and a heat of fusion of less than 80 J/g. The blended composition can then be extruded and crosslinked. The extruded polymer can be crosslinked using electron beam radiation having an e-beam dose of about 100 KGy or less. The crosslinked polymers are particularly useful for making fibers and films.
摘要翻译： 提供制备交联弹性体组合物的方法和由其制成的制品。 在至少一个具体实施方案中，包含至少一种基于丙烯的聚合物的弹性体组合物与至少一种选自多官能丙烯酸酯，多官能甲基丙烯酸酯，官能化聚丁二烯树脂，官能化氰尿酸酯和异氰脲酸烯丙酯的组分共混; 并与至少一种选自受阻酚，亚磷酸酯和受阻胺的组分共混。 基于丙烯的聚合物可以包括丙烯衍生的单元和一种或多种二烯，并且具有50％至99％的三单元组立构规整度和小于80J / g的熔化热。 然后可以将共混组合物挤出和交联。 挤出的聚合物可以使用约100KGy或更小的电子束剂量的电子束辐射进行交联。 交联聚合物特别适用于制造纤维和薄膜。
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7.发明申请公开(公告)号：US20110123775A1
公开(公告)日：2011-05-26
申请号：US12940445
申请日：2010-11-05
申请人： Alistair D. Westwood
发明人： Alistair D. Westwood
CPC分类号： D04H1/4382 , B29C47/0014 , B29C47/0021 , B29C47/0057 , B29C47/30 , B29L2031/731 , D04H1/551 , D04H1/74 , Y10T428/24124 , Y10T428/24479 , Y10T428/24612 , Y10T428/24669 , Y10T428/24694 , Y10T428/24942 , Y10T442/601 , Y10T442/66 , Y10T442/668 , Y10T442/68
摘要： An in situ compositionally modulated meltspun fabric and method for making the same. The meltspun fabric has at least one layer comprising a plurality of discrete regions of fiber. At least two discrete regions of fiber are inelastic or extensible and at least one discrete region of fiber is elastic or extensible. The layer is compositionally modulated in the cross direction.
摘要翻译： 原位成分调制的熔体织物及其制备方法。 熔融织物具有至少一层包含多个离散的纤维区域。 纤维的至少两个离散区域是非弹性的或可延展的，并且纤维的至少一个离散区域是弹性的或可延展的。 该层在横向上被组成调制。
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公开(公告)号：US08796376B2
公开(公告)日：2014-08-05
申请号：US13430247
申请日：2012-03-26
IPC分类号： C09D5/16 , C09D123/36 , C08K3/34 , C07D237/08 , C08F8/30 , C08L23/36
CPC分类号： C07D237/08 , B82Y30/00 , C08C19/22 , C08F8/30 , C08K3/34 , C08K3/346 , C09D5/1662 , C09D123/36 , C08L23/36
摘要： A functionalized polyolefin having one or more pyridazine moieties is disclosed herein. A method to produce the functionalized polyolefin is also disclosed. A composition including the functionalized polyolefin is also disclosed.
摘要翻译： 本文公开了具有一个或多个哒嗪部分的官能化聚烯烃。 还公开了制备官能化聚烯烃的方法。 还公开了包含官能化聚烯烃的组合物。
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公开(公告)号：US20130253120A1
公开(公告)日：2013-09-26
申请号：US13430247
申请日：2012-03-26
IPC分类号： C09D5/16 , C08K3/34 , C09D123/36 , C07D237/08 , C08F8/30 , C08L23/36 , B82Y30/00
CPC分类号： C07D237/08 , B82Y30/00 , C08C19/22 , C08F8/30 , C08K3/34 , C08K3/346 , C09D5/1662 , C09D123/36 , C08L23/36
摘要： A functionalized polyolefin having one or more pyridazine moieties is disclosed herein. A method to produce the functionalized polyolefin is also disclosed. A composition including the functionalized polyolefin is also disclosed.
摘要翻译： 本文公开了具有一个或多个哒嗪部分的官能化聚烯烃。 还公开了制备官能化聚烯烃的方法。 还公开了包含官能化聚烯烃的组合物。
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10.发明授权Attrition resistant molecular sieve catalyst, method of making and process for using 有权耐磨分子筛催化剂，制备方法和使用方法公开(公告)号：US07312369B2
公开(公告)日：2007-12-25
申请号：US10833483
申请日：2004-04-28
申请人： Yun-Feng Chang , Stephen N. Vaughn , Kenneth R. Clem , Luc R. Martens , Alistair D. Westwood , Jeffery W. Sprinkle
发明人： Yun-Feng Chang , Stephen N. Vaughn , Kenneth R. Clem , Luc R. Martens , Alistair D. Westwood , Jeffery W. Sprinkle
IPC分类号： C07C1/20
CPC分类号： B01J29/85 , B01J2229/42 , C07C1/20 , C07C2529/85 , C07C11/02
摘要： This invention provides an attrition resistant metalloaluminophosphate molecular sieve catalyst composition, methods of making the catalyst composition and processes for using the catalyst composition. The metalloaluminophosphate molecular sieve catalyst composition is highly attrition resistant in dried as well as fully calcined forms.
摘要翻译： 本发明提供了一种耐磨性金属铝磷酸盐分子筛催化剂组合物，制备催化剂组合物的方法和使用催化剂组合物的方法。 金属铝磷酸盐分子筛催化剂组合物在干燥和完全煅烧形式中具有高度耐磨性。
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