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11. 发明授权

US06455620B1 Polyether containing polymers for oxygen scavenging 失效
标题翻译：用于除氧的聚醚聚合物
公开(公告)号：US06455620B1
公开(公告)日：2002-09-24
申请号：US09630519
申请日：2000-08-02
申请人： Michael John Cyr , Horst Clauberg , Mark Edward Stewart , Stephen Neal Falling , Martin Emerson Rogers
发明人： Michael John Cyr , Horst Clauberg , Mark Edward Stewart , Stephen Neal Falling , Martin Emerson Rogers
IPC分类号： C08K506
CPC分类号： C08L71/02 , C08G63/672 , C08K5/098 , C08K2201/012 , C08L67/02
摘要： The present invention relates to oxygen scavenging compositions comprising an oxidation catalyst and at least one polyether selected from the group consisting of unsubstituted poly(alkylene glycol)s having alkylene chains of 1 to 3 carbon atoms, substituted or unsubstituted poly(alkylene glycol)s having alkylene chains of at least 4 carbon atoms, copolymers of poly(alkylene glycol)s, blends containing poly(alkylene glycol)s and mixtures thereof. The invention further relates to polymers containing said oxygen scavenging compounds and articles made therefrom.
摘要翻译：本发明涉及包含氧化催化剂和至少一种选自具有1至3个碳原子的亚烷基链的未取代的聚（亚烷基二醇），取代或未取代的聚（亚烷基二醇）的聚醚的氧清除组合物，其具有至少4个碳原子的亚烷基链，聚（亚烷基二醇）的共聚物，含有聚（亚烷基二醇）的共混物及其混合物。本发明还涉及含有所述除氧化合物和由其制成的制品的聚合物。

12. 发明授权

US5804626A Polyesters of 2,6-naphthalenedicarboxylic acid having improved hydrolytic stability 失效
标题翻译：具有改善的水解稳定性的2,6-萘二羧酸的聚酯
公开(公告)号：US5804626A
公开(公告)日：1998-09-08
申请号：US866468
申请日：1997-05-30
申请人： Martin Emerson Rogers , Sarah Jayne Webb
发明人： Martin Emerson Rogers , Sarah Jayne Webb
IPC分类号： C08K5/29 , C08L67/02 , D01F6/92 , D21F1/10
CPC分类号： D01F6/92 , C08L67/02
摘要： This invention relates to a polyester composition comprising: (A) 95 to 99.90% by weight of a polyester comprising from about 85 to 10.0 mole % of 2,6-naphthalenedicarboxylic acid and 85 to 100 mole % of at least one aliphatic glycol having from 2 to 16 carbon atoms, based on the total mole percentage for the glycol portion and for the acid portion of said polyester each equalling 100 mole %, and (B) 0.1 to 5.0% by weight of one or more polymeric carbodiimides. These polyester compositions result in improved hydrolytic stability in end products such as fiber, monofilament, films, thermoformed articles, containers and sheeting based on naphthalen.
摘要翻译：本发明涉及一种聚酯组合物，其包含：（A）95至99.90重量％的包含约85至10.0摩尔％的2,6-萘二甲酸和85至100摩尔％的至少一种脂肪族二醇的聚酯， 2至16个碳原子，基于每个等于100摩尔％的二醇部分和所述聚酯的酸部分的总摩尔百分数，和（B）0.1至5.0重量％的一种或多种聚合碳二亚胺。这些聚酯组合物导致最终产物如纤维，单丝，薄膜，热成型制品，容器和基于萘的片材的水解稳定性得到改善。

13. 发明授权

US6001952A Polyester containing benzylidene having reduced fluorescence 失效
标题翻译：含有亚苄基的聚酯具有降低的荧光
公开(公告)号：US6001952A
公开(公告)日：1999-12-14
申请号：US095036
申请日：1998-06-10
申请人： Karen Lynn Carman , Martin Emerson Rogers , Allan Scott Jones , Max Allen Weaver
发明人： Karen Lynn Carman , Martin Emerson Rogers , Allan Scott Jones , Max Allen Weaver
IPC分类号： C08G63/685 , C08K5/00 , C08K5/315 , C08L67/02 , C08G63/00
CPC分类号： C08K5/0008 , C08G63/6854 , C08K5/315 , C08L67/02
摘要： A polymer composition having naphthalenedicarboxylic residue includes a fluorescence quenching benzylidene compound capable of absorbing ultraviolet light radiation. In a preferred embodiment, the composition includes at least a 0.1 mole percent of naphthalene-2,6-dicarboxylate and about 0.01 mole percent to about 5 mole percent of a benzylidene compound having the following structure: ##STR1## wherein R is selected from the group consisting of hydrogen, C.sub.1 -C.sub.8 alkyl, substituted C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.8 alkenyl, C.sub.3 -C.sub.8 alkynyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.3 -C.sub.8 cycloalkenyl and --R.sub.2 --X, wherein R.sub.2 is selected from the group consisting of C.sub.1 -C.sub.8 alkylene, C.sub.2 -C.sub.8 alkylene-O--C.sub.2 -C.sub.8 alkylene, C.sub.2 -C.sub.8 alkylene-S--C.sub.1 -C.sub.8 alkylene, C.sub.2 -C.sub.8 alkylene, C.sub.2 -C.sub.8 alkylene-S--C.sub.2 -C.sub.8 alkylene, C.sub.2 -C.sub.8 alkylene-N(SO.sub.2 C.sub.1-C.sub.8 alkyl)-C.sub.2 -C.sub.8 alkylene and X is selected from the group consisting of hydroxy, carboxy, carboalkoxy and acyloxy; R.sub.1 is hydrogen or has 1-3 groups independently selected from the group consisting of hydroxy, C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy and halogen; Y is selected from the group consisting of carbalkoxy, cyano, carbamoyl, substituted carbamoyl, aryl, aroyl, C.sub.1 -C.sub.8 alkylsulfonyl and arylsulfonyl.
摘要翻译：具有萘二羧酸残基的聚合物组合物包括能够吸收紫外光辐射的荧光淬灭亚苄基化合物。在优选的实施方案中，组合物包含至少0.1摩尔％的2,6-二甲酸萘酯和约0.01摩尔％至约5摩尔％的具有以下结构的亚苄基化合物：其中R选自氢，C1-C8烷基，取代的C1-C8烷基，C3-C8烯基，C3-C8炔基，C3-C8环烷基，C3-C8环烯基和-R2-X，其中R2选自C1-C8 亚烷基，C2-C8亚烷基-O-C2-C8亚烷基，C2-C8亚烷基-S-C1-C8亚烷基，C2-C8亚烷基，C2-C8亚烷基-S-C2-C8亚烷基，C2-C8亚烷基-N（ SO 2 C 1 -C 8烷基）-C 2 -C 8亚烷基，X选自羟基，羧基，烷氧羰基和酰氧基; R 1是氢或具有1-3个独立地选自羟基，C 1 -C 8烷基，C 1 -C 8烷氧基和卤素的基团; Y选自烷氧基，氰基，氨基甲酰基，取代的氨基甲酰基，芳基，芳酰基，C 1 -C 8烷基磺酰基和芳基磺酰基。

14. 发明授权

US5910363A Polyesters of 2,6-naphthalenedicarboxylic acid having improved hydrolytic stability 失效
标题翻译：具有改善的水解稳定性的2,6-萘二羧酸的聚酯
公开(公告)号：US5910363A
公开(公告)日：1999-06-08
申请号：US73514
申请日：1998-05-06
申请人： Martin Emerson Rogers , Sarah Jayne Webb
发明人： Martin Emerson Rogers , Sarah Jayne Webb
IPC分类号： C08L67/02 , D01F6/92 , D02G3/00 , C08F20/00
CPC分类号： D01F6/92 , C08L67/02 , Y10T428/2915 , Y10T428/2924
摘要： This invention relates to a polyester composition comprising:(A) 95 to 99.90% by weight of a polyester comprising from about 85 to 100 mole % of 2,6-naphthalenedicarboxylic acid and 85 to 100 mole % of at least one aliphatic glycol having from 2 to 16 carbon atoms, based on the total mole percentage for the glycol portion and for the acid portion of said polyester each equalling 100 mole %, and(B) 0.1 to 5.0% by weight of one or more polymeric carbodiimides.These polyester compositions result in improved hydrolytic stability in end products such as fiber, monofilament, films, thermoformed articles, containers and sheeting based on naphthalenedicarboxylic acid and ethylene glycol.
摘要翻译：本发明涉及一种聚酯组合物，其包含：（A）95至99.90重量％的包含约85至100摩尔％的2,6-萘二甲酸和85至100摩尔％的至少一种脂肪族二醇的聚酯， 2至16个碳原子，基于每个等于100摩尔％的二醇部分和所述聚酯的酸部分的总摩尔百分数，和（B）0.1至5.0重量％的一种或多种聚合碳二亚胺。这些聚酯组合物导致最终产物如纤维，单丝，薄膜，热成型制品，容器和基于萘二甲酸和乙二醇的片材的水解稳定性得到改善。

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