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1. 发明授权

US5239010A Sulfonated block copolymers 失效
标题翻译：磺化嵌段共聚物
公开(公告)号：US5239010A
公开(公告)日：1993-08-24
申请号：US820446
申请日：1992-01-10
申请人： Jaroslav G. Balas , William P. Gergen , Carl L. Willis , Lorelle A. Pottick , Richard Gelles , Robert A. Weiss
发明人： Jaroslav G. Balas , William P. Gergen , Carl L. Willis , Lorelle A. Pottick , Richard Gelles , Robert A. Weiss
IPC分类号： C08F8/36
CPC分类号： C08F8/36
摘要： A thermoplastic polymer which possesses excellent mechanical properties at both room and elevated temperatures is obtained by reacting an acyl sulfate with a block copolymer composed of at least one conjugated diene block and one alkenyl arene block. The block copolymer is first selectively hydrogenated and thereafter modified by grafting sulfonic acid functional groups primarily in the alkenyl arene blocks. The mechanical properties may be varied and controlled by varying the degree of functionalization (amount of sulfonation), and the degree of neutralization of the sulfonic acid groups to metal sulfonate salts.
摘要翻译：通过使酰基硫酸盐与至少一个共轭二烯嵌段和一个链烯基芳烃嵌段组成的嵌段共聚物反应，得到在室温和高温下具有优异机械性能的热塑性聚合物。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磺酸官能团进行改性。可以通过改变官能度（磺化量）和磺酸基与金属磺酸盐的中和度来改变和控制机械性能。

2. 发明授权

US5516831A Selectively sulfonated block copolymers/extender oils 失效
标题翻译：选择性磺化嵌段共聚物/增量油
公开(公告)号：US5516831A
公开(公告)日：1996-05-14
申请号：US541570
申请日：1995-10-10
申请人： Lorelle A, Pottick , Carl L. Willis , Richard Gelles
发明人： Lorelle A, Pottick , Carl L. Willis , Richard Gelles
IPC分类号： C08F8/36 , C08K5/01 , C08L53/02 , C08J3/18 , C08L25/04
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。

3. 发明授权

US5002997A Modified block copolymer/oil blends 失效
标题翻译：改性嵌段共聚物/油混合物
公开(公告)号：US5002997A
公开(公告)日：1991-03-26
申请号：US493603
申请日：1990-03-15
申请人： Richard Gelles , Lorelle A. Pottick , Carl L. Willis
发明人： Richard Gelles , Lorelle A. Pottick , Carl L. Willis
IPC分类号： C08K5/01 , C08L51/00
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。

4. 依法登记的发明

USH731H Blends of thermoplastic polymers and modified block copolymers 失效
公开(公告)号：USH731H
公开(公告)日：1990-02-06
申请号：US157353
申请日：1988-02-17
申请人： William P. Gergen , Robert G. Lutz , Carl L. Willis , Lorelle A. Pottick
发明人： William P. Gergen , Robert G. Lutz , Carl L. Willis , Lorelle A. Pottick
IPC分类号： C08G81/00 , C08L51/00 , C08L53/02 , C08L67/00 , C08L77/00
CPC分类号： C08L67/00 , C08G81/00 , C08L51/006 , C08L53/02 , C08L53/025 , C08L77/00 , C08L2666/02 , C08L2666/14 , C08L51/00 , C08L2666/24
摘要： The present invention relates to polymer composition containing a thermoplastic polymer containing a primary or secondary amine and a thermally stable modified selectively hydrogenated alkenyl arene/conjugated diene copolymer wherein an amide functional group is grafted to the block copolymer primarily in the alkenyl arene blocks thereof.

5. 依法登记的发明

USH1485H High impact resistant blends of thermoplastic polyamides and modified triblock copolymers 失效
标题翻译：热塑性聚酰胺和改性三嵌段共聚物的高抗冲击混合物
公开(公告)号：USH1485H
公开(公告)日：1995-09-05
申请号：US750852
申请日：1991-08-27
申请人： Lorelle A. Pottick , Carl L. Willis
发明人： Lorelle A. Pottick , Carl L. Willis
IPC分类号： C08F8/00 , C08L77/00 , C08L51/02
CPC分类号： C08F8/00 , C08L77/00 , C08F297/00 , C08L51/00
摘要： A super-toughened multiphase thermoplastic composition is provided by incorporating at least one functionalized, selectively hydrogenated alkenyl arene/conjugated diene block copolymer to which has been grafted an effective amount of carboxyl functional groups primarily in the alkenyl arene blocks thereof with an .alpha.-polyamide.
摘要翻译：通过引入至少一种官能化的，选择性氢化的烯基芳烃/共轭二烯嵌段共聚物来提供超增韧多相热塑性组合物，其中已经用α-聚酰胺将主要在其烯基芳烃嵌段中有效量的羧基官能团接枝。

6. 发明授权

US4970254A Method for hydrogenating functionalized polymer and products thereof 失效
标题翻译：氢化官能化聚合物及其制品的方法
公开(公告)号：US4970254A
公开(公告)日：1990-11-13
申请号：US247835
申请日：1988-09-22
申请人： Carl L. Willis , Lorelle A. Pottick , Dan E. Goodwin
发明人： Carl L. Willis , Lorelle A. Pottick , Dan E. Goodwin
IPC分类号： C08C19/00 , C08C19/02 , C08F8/00 , C08F8/04 , C08F8/46
CPC分类号： C08F8/04
摘要： A method for preparing hydrogenated polymers containing acidic functionality in a portion thereof initially containing ethylenic unsaturation from a polymer containing ethylenic unsaturation or both aromatic and ethylenic unsaturation comprising the steps of first incorporating an acidic functional group precursor radical into the polymer, hydrogenating at least a portion of the ethylenic unsaturation contained in the polymer containing the acidic functional group precursor radicals and then converting at least a portion of the acidic functional group precursor radicals to the corresponding acidic functional group. In general, any acidic functional group precursor radical which will have less of an impact upon the hydrogenation reaction than the corresponding acidic functional group may be used. Best results are, however, achieved when acidic functional group precursors are used which are relatively neutral and which do not react or complex with the metal compounds used to prepare the catalyst or resulting from the combination of such metal compounds. The catalyst used to effect the hydrogenation will be prepared by combining a compound, preferably an alkoxide or carboxylate, of an iron group metal with an alkyl or a hydride containing a Group I-A, II-A or III-B metal. Preparation of the catalyst is preferably accomplished in the presence of water. Best results are achieved when the acidic functional group precursor is a metal salt and the metal salt and the reducing component used to prepare the catalyst contain the same metal. Depending upon the particular catalyst employed and the acidic functional group precursor radical used, up to about 90-95% of the ethylenic unsaturation initially contained in the polymer can be converted or hydrogenated.

7. 发明授权

US5218033A Functionalized vinyl aromatic/conjugated diolefin block copolymer and salt of fatty acid compositions 失效
标题翻译：官能化乙烯基芳族化合物/共轭二烯嵌段共聚物和脂肪酸组合物的盐
公开(公告)号：US5218033A
公开(公告)日：1993-06-08
申请号：US796881
申请日：1991-11-25
申请人： Lorelle A. Pottick , Carl L. Willis
发明人： Lorelle A. Pottick , Carl L. Willis
IPC分类号： C08K5/098
CPC分类号： C08K5/098
摘要： A salt of a fatty acid is provided as a plasticizer for functionalized block copolymers of vinyl aromatics and conjugated diolefins wherein the functionalization comprises salt functionality. When this functionalized block copolymer is plasticized with the salt of a fatty acid the resulting composition will have higher tensile strengths than the raw polymer at and below the melting point of the additive and will have improved processability.
摘要翻译：提供脂肪酸的盐作为乙烯基芳族化合物和共轭二烯烃的官能化嵌段共聚物的增塑剂，其中官能化包括盐官能团。当这种官能化嵌段共聚物用脂肪酸的盐增塑时，所得组合物的拉伸强度比原料聚合物在添加剂熔点低于或低于添加剂熔点时具有较高的拉伸强度，并且具有改进的加工性能。

8. 发明授权

US4988765A High impact resistant blends of thermoplastic polyamides and modified diblock copolymers 失效
标题翻译：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
IPC分类号： C08F8/04 , C08L53/02
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。

9. 发明授权

US4983673A High impact resistant blends of thermoplastic polyamides and modified diblock copolymers 失效
标题翻译：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
IPC分类号： C08L53/02 , C08L77/00
CPC分类号： C08L53/02 , C08L77/00
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。

10. 依法登记的发明

USH724H Blends of thermoplastic polymers and modified block copolymers 失效
标题翻译：热塑性聚合物和改性嵌段共聚物的共混物
公开(公告)号：USH724H
公开(公告)日：1990-01-02
申请号：US157350
申请日：1988-02-17
申请人： William P. Gergen , Robert G. Lutz , Carl L. Willis , Lorelle A. Pottick
发明人： William P. Gergen , Robert G. Lutz , Carl L. Willis , Lorelle A. Pottick
IPC分类号： C08G81/00 , C08L51/00 , C08L53/02 , C08L67/00 , C08L77/00
CPC分类号： C08L67/00 , C08G81/00 , C08L51/006 , C08L53/02 , C08L53/025 , C08L77/00 , C08L2666/02 , C08L2666/14 , C08L51/00 , C08L2666/24
摘要： The present invention relates to a polymer composition containing a condensation polymer and 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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