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公开(公告)号：US5391637A
公开(公告)日：1995-02-21
申请号：US157785
申请日：1993-11-23
摘要： Living anionic polymers of unsaturated monomers are conveniently capped with oxetane or an alkyl substituted oxetane to provide terminal primary hydroxyl groups. The hydroxyl capped polymers are useful in making coatings, sealants, binders, and block copolymers with polyesters, polyamides, and polycarbonates.
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公开(公告)号：US07858693B2
公开(公告)日：2010-12-28
申请号：US11388628
申请日：2006-03-24
CPC分类号： C08F297/044 , C08F297/04 , C08L53/02 , C08L2666/02 , C08L2666/24
摘要： The present invention relates to novel compositions comprising (a) anionic block copolymers having at least two blocks of a mono alkenyl arene and at least one block of a conjugated diene and mono alkenyl arene having a specific arrangement of the monomers in the copolymer block, and (b) tailored softening modifiers have a particular structure that results in a surprising improvement in properties for the composition. Also included are processes for the manufacturing such novel compositions and various end-uses and applications for such compositions.
摘要翻译： 本发明涉及新型组合物，其包含（a）阴离子嵌段共聚物，其具有至少两个单烯基芳烃嵌段和至少一个共轭二烯嵌段和共聚物嵌段中单体具体排列的单烯基芳烃;以及 （b）定制的软化改性剂具有导致组合物的性能惊人改善的特定结构。 还包括用于制造这种新型组合物和各种最终用途和用于这种组合物的方法。
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公开(公告)号：USRE39559E1
公开(公告)日：2007-04-10
申请号：US10657064
申请日：2003-09-05
申请人： Dale L. Handlin, Jr. , Daniel E. Goodwin , Carl L. Willis , David J. St. Clair , John D. Wilkey , Michael J. Modic , Craig A. Stevens
发明人： Dale L. Handlin, Jr. , Daniel E. Goodwin , Carl L. Willis , David J. St. Clair , John D. Wilkey , Michael J. Modic , Craig A. Stevens
IPC分类号： C08F8/00
CPC分类号： C08L19/006 , C08C19/44 , C08F136/06 , C08G18/0823 , C08G18/6208 , C08G18/8175 , C08G63/00 , C08G64/18 , C08G69/00 , C08G81/024 , C08L15/00 , C08F4/488 , C08G18/62
摘要： Hydrogenated butadiene polymers having terminal functional groups have minimum viscosity at any molecular weight when the 1,2-addition is between 30% and 70%. Hydrogenated butadiene polymers having about two terminal hydroxyl groups per molecule have surprisingly lower viscosities at 30% to 70% 1,2-addition than similar polymers having either higher or lower amounts of 1,2-addition. The polymers are useful in making coatings, sealants, binders, and block copolymers with polyesters, polyamides, and polycarbonates.
摘要翻译： 具有末端官能团的氢化丁二烯聚合物在1,2-加成量在30％至70％之间时具有任何分子量下的最小粘度。 每分子具有约两个末端羟基的氢化丁二烯聚合物具有比具有更高或更低量1,2-加成的类似聚合物在30％至70％1,2-加成中具有惊人的较低粘度。 聚合物可用于制备涂料，密封剂，粘合剂和与聚酯，聚酰胺和聚碳酸酯的嵌段共聚物。
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公开(公告)号：US5516831A
公开(公告)日：1996-05-14
申请号：US541570
申请日：1995-10-10
CPC分类号： C08L53/025 , C08F8/36 , C08F8/44 , C08K5/01 , C08F2800/20 , C08F2810/50
摘要： Blends of a sulfonated thermoplastic block polymer and a compatible extender oil are described. The block copolymer is first selectively hydrogenated and thereafter modified by grafting sulfonic acid containing functional groups primarily in the alkenyl arene blocks. Neutralization of the acid groups to a metal salt is preferred to prepare oil extended blends that retain substantial amounts of non-extended mechanical properties.
摘要翻译： 描述了磺化热塑性嵌段聚合物和相容的增量油的共混物。 首先将嵌段共聚物选择性氢化，然后通过主要在烯基芳烃嵌段中接枝含磺酸的官能团进行改性。 优选将酸基中和至金属盐，以制备保留大量非延伸机械性能的延油共混物。
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公开(公告)号：US5405911A
公开(公告)日：1995-04-11
申请号：US306552
申请日：1994-09-15
申请人： Dale L. Handlin, Jr. , Daniel E. Goodwin , Carl L. Willis , David J. St. Clair , John D. Wilkey , Michael J. Modic , Craig A. Stevens
发明人： Dale L. Handlin, Jr. , Daniel E. Goodwin , Carl L. Willis , David J. St. Clair , John D. Wilkey , Michael J. Modic , Craig A. Stevens
IPC分类号： C08C19/44 , C08F136/06 , C08G18/08 , C08G18/62 , C08G18/81 , C08G63/00 , C08G64/18 , C08G69/00 , C08G81/02 , C08L15/00 , C08L19/00 , C08F8/00
CPC分类号： C08L19/006 , C08C19/44 , C08F136/06 , C08G18/0823 , C08G18/6208 , C08G18/8175 , C08G63/00 , C08G64/18 , C08G69/00 , C08G81/024 , C08L15/00
摘要： Hydrogenated butadiene polymers having terminal functional groups have minimum viscosity at any molecular weight when the 1,2-addition is between 30% and 70% Hydrogenated butadiene polymers having about two terminal hydroxyl groups per molecule have surprisingly lower viscosities at 30% to 70% 1,2-addition than similar polymers having either higher or lower amounts of 1,2-addition. The polymers are useful in making coatings, sealants, binders, and block copolymers with polyesters, polyamides, and polycarbonates.
摘要翻译： 具有末端官能团的氢化丁二烯聚合物在1,2-加成量为30％至70％时具有任何分子量的最小粘度。每分子具有约两个末端羟基的氢化丁二烯聚合物具有30％至70％1的令人惊奇的较低粘度 ，比具有更高或更低量的1,2-加成的类似聚合物进行2-加成。 聚合物可用于制备涂料，密封剂，粘合剂和与聚酯，聚酰胺和聚碳酸酯的嵌段共聚物。
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公开(公告)号：US5003012A
公开(公告)日：1991-03-26
申请号：US540397
申请日：1990-06-18
IPC分类号： C08F8/44
CPC分类号： C08F8/44 , Y10S526/943
摘要： The present invention concerns an improved process for producing an ionomer from an acid group containing polymer. Production of the ionomer requires neutralization of an acid functionality or reaction of anhydride functional groups with a metal ion source to produce a salt. It has been found that metal hydrocarbyls or metal hydrides can be used as the source of metal ions for neutralizing the acid or anhydride functionalities. The reaction can occur in a solvent or in a melt, but is most preferably performed in a solvent.
摘要翻译： 本发明涉及一种从含酸基聚合物制备离聚物的改进方法。 离聚物的生产需要中和酸官能团或酸酐官能团与金属离子源的反应以产生盐。 已经发现，可以使用金属烃基或金属氢化物作为中和酸或酸酐官能团的金属离子源。 反应可以在溶剂或熔体中进行，但最优选在溶剂中进行。
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公开(公告)号：US5002997A
公开(公告)日：1991-03-26
申请号：US493603
申请日：1990-03-15
CPC分类号： C08K5/01 , C08L51/006
摘要： A blend of a modified thermoplastic block polymer of a conjugated diene and an alkenyl arene with an extender resin compatible with the conjugated diene block is described herein. The block copolymer is first selectively hydrogenated and thereafter modified by grafting carboxyl functional groups primarily in the alkenyl arene blocks.
摘要翻译： 本文描述了共轭二烯的改性热塑性嵌段聚合物和与共轭二烯嵌段相容的烯键芳基与增塑树脂的共混物。 首先将嵌段共聚物选择性氢化，然后通过主要在烯基芳烃嵌段中接枝羧基官能团进行改性。
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28.发明授权High impact resistant blends of thermoplastic polyamides and modified diblock copolymers 失效热塑性聚酰胺和改性二嵌段共聚物的高抗冲混合物
公开(公告)号：US4988765A
公开(公告)日：1991-01-29
申请号：US288366
申请日：1988-12-22
申请人： Lorelle A. Pottick , Carl L. Willis
发明人： Lorelle A. Pottick , Carl L. Willis
CPC分类号： C08F8/04 , C08L53/025
摘要： A super-toughened multiphase thermoplastic composition is provided by incorporating with an .alpha.,.omega.-polyamide at least one functionalized, selectively hydrogenated alkenyl arene/conjugated diene non-network forming block copolymer to which has been grafted an effective amount of carboxyl functional groups primarily in the alkenyl arene blocks thereof.
摘要翻译： 通过与α，ω-聚酰胺结合使用至少一种官能化的，选择性氢化的烯基芳烃/共轭二烯非网络形成嵌段共聚物来提供超增韧多相热塑性组合物，其中已经接枝有效量的羧基官能团主要在 其烯基芳烃嵌段。
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29.发明授权High impact resistant blends of thermoplastic polyamides and modified diblock copolymers 失效热塑性聚酰胺和改性二嵌段共聚物的高抗冲混合物
公开(公告)号：US4983673A
公开(公告)日：1991-01-08
申请号：US288353
申请日：1988-12-22
申请人： Carl L. Willis , Lorelle A. Pottick
发明人： Carl L. Willis , Lorelle A. Pottick
摘要： A super-toughened multiphase thermoplastic composition is provided by incorporating with an .alpha.-polyamide at least one functionalized, selectively hydrogenated alkenyl arene/conjugated diene non-network forming block copolymer to which has been grafted an effective amount of carboxyl functional groups primarily in the alkenyl arene blocks thereof.
摘要翻译： 通过与α-聚酰胺结合至少一种官能化的，选择性氢化的烯基芳烃/共轭二烯非网络形成嵌段共聚物来提供超增韧多相热塑性组合物，其中已经接枝有效量的羧基官能团主要在烯基 其余的块。
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公开(公告)号：USH790H
公开(公告)日：1990-06-05
申请号：US157356
申请日：1988-02-17
IPC分类号： C08L67/00 , C08F8/00 , C08F8/04 , C08F8/30 , C08F285/00 , C08F287/00 , C08L23/00 , C08L51/00 , C08L51/02 , C08L53/02 , C08L77/00 , C08L101/00 , C08F293/00 , C08F295/00
CPC分类号： C08F8/00 , C08F8/04 , C08F8/30 , C08L53/025 , C08F297/02 , C08F287/00 , C08L2666/14
摘要： The present invention relates to a thermally stable modified selectively hydrogenated alkenyl arene/conjugated diene copolymer wherein a primary or secondary amine functional group is grafted to the block copolymer primarily in the alkenyl arene blocks thereof.
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