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1. 发明授权

US4205016A Multifunctional lithium containing initiator 失效
标题翻译：多功能含锂引发剂
公开(公告)号：US4205016A
公开(公告)日：1980-05-27
申请号：US931790
申请日：1978-08-07
申请人： Lu H. Tung , Grace Y-S. Lo , Joseph W. Rakshys , Douglas E. Beyer
发明人： Lu H. Tung , Grace Y-S. Lo , Joseph W. Rakshys , Douglas E. Beyer
IPC分类号： C07F1/02 , C08F4/48 , C08F36/04
CPC分类号： C08F4/488 , C07F1/02 , C08F36/04
摘要： Highly desirable multifunctional lithium containing initiators are prepared by reacting a compound such as an organo lithium with an organic compound containing at least two 1,1-diphenylethylene groups. Such initiators can be prepared in the absence of polar solvents and are very desirable for the polymerization of dienes such as butadiene to a desirable 1,4 configuration. Several di-lithium compounds have been employed to initiate polymerization of various unsaturated organic monomers.
摘要翻译：通过使诸如有机锂的化合物与含有至少两个1,1-二苯基乙烯基团的有机化合物反应来制备高度可取的多官能含锂引发剂。这种引发剂可以在不存在极性溶剂的情况下制备，并且对于将二烯如丁二烯聚合成所需的1,4构型是非常理想的。已经使用几种二锂化合物来引发各种不饱和有机单体的聚合。

2. 发明授权

US4201729A Multifunctional lithium containing initiator 失效
公开(公告)号：US4201729A
公开(公告)日：1980-05-06
申请号：US931797
申请日：1978-08-07
申请人： Lu H. Tung , Grace Y-S. Lo , Joseph W. Rakshys , Douglas E. Beyer
发明人： Lu H. Tung , Grace Y-S. Lo , Joseph W. Rakshys , Douglas E. Beyer
IPC分类号： C07F1/02 , C08F4/48 , C08F36/04
CPC分类号： C08F4/488 , C07F1/02 , C08F36/04
摘要： Highly desirable multifunctional lithium containing initiators are prepared by reacting a compound such as an organo lithium with an organic compound containing at least two 1,1-diphenylethylene groups. Such initiators can be prepared in the absence of polar solvents and are very desirable for the polymerization of dienes such as butadiene to a desirable 1,4 configuration. Several di-lithium compounds have been employed to initiate polymerization of various unsaturated organic monomers.

3. 发明授权

US4200718A Multifunctional lithium containing initiator 失效
公开(公告)号：US4200718A
公开(公告)日：1980-04-29
申请号：US859356
申请日：1977-12-12
申请人： Lu H. Tung , Grace Y-S. Lo , Joseph W. Rakshys , Douglas E. Beyer
发明人： Lu H. Tung , Grace Y-S. Lo , Joseph W. Rakshys , Douglas E. Beyer
IPC分类号： C07F1/02 , C07F17/02 , C08F4/48 , C08F36/04
CPC分类号： C07F17/02 , C07F1/02 , C08F36/04
摘要： Highly desirable multifunctional lithium containing initiators are prepared by reacting a compound such as an organo lithium with an organic compound containing at least two 1,1-diphenylethylene groups. Such initiators can be prepared in the absence of polar solvents and are very desirable for the polymerization of dienes such as butadiene to a desirable 1,4 configuration. Several di-lithium compounds have been employed to initiate polymerization of various unsaturated organic monomers.

4. 发明授权

US4196154A Soluble multifunctional lithium containing initiator 失效
标题翻译：可溶性多功能含锂引发剂
公开(公告)号：US4196154A
公开(公告)日：1980-04-01
申请号：US931789
申请日：1978-08-07
申请人： Lu H. Tung , Grace Y-S. Lo , Douglas E. Beyer
发明人： Lu H. Tung , Grace Y-S. Lo , Douglas E. Beyer
IPC分类号： C08F4/48
CPC分类号： C08F4/488
摘要： Highly desirable organic liquid soluble multifunctional lithium containing initiators are prepared by reacting an organo lithium compound with an organic compound containing at least one group of the configuration 1,3-bis(1-phenylethenyl)benzene. Such initiators can be prepared in the absence of polar solvents and are very desirable for the polymerization of dienes such as butadiene to a desirable 1,4 configuration.
摘要翻译：通过使有机锂化合物与含有至少一种构型的1,3-双（1-苯基乙烯基）苯的有机化合物反应来制备高度有机的可溶性多官能含锂的引发剂。这种引发剂可以在不存在极性溶剂的情况下制备，并且对于将二烯如丁二烯聚合成所需的1,4构型是非常理想的。

5. 发明授权

US4172100A 1,3-Bis[1-(4-methylphenyl)ethenyl]benzene 失效
标题翻译： 1,3-双{8 1-（4-甲基苯基）乙烯基{9苯
公开(公告)号：US4172100A
公开(公告)日：1979-10-23
申请号：US931787
申请日：1978-08-07
申请人： Lu H. Tung , Grace Y. Lo , Douglas E. Beyer
发明人： Lu H. Tung , Grace Y. Lo , Douglas E. Beyer
IPC分类号： C07C15/50 , C07F1/02 , C08F4/48 , C08F297/02 , C07C15/16
CPC分类号： C08F4/488 , C07C15/50 , C07F1/02 , C08F297/02
摘要： Highly desirable organic liquid soluble multifunctional lithium containing initiators are prepared by reacting an organo lithium compound with an organic compound containing at least one group of the configuration 1,3-bis(1-phenylethenyl)benzene. Such initiators can be prepared in the absence of polar solvents and are very desirable for the polymerization of dienes such as butadiene to a desirable 1,4 configuration.
摘要翻译：通过使有机锂化合物与含有至少一种构型的1,3-双（1-苯基乙烯基）苯的有机化合物反应来制备高度有机的可溶性多官能含锂的引发剂。这种引发剂可以在不存在极性溶剂的情况下制备，并且对于将二烯如丁二烯聚合成所需的1,4构型是非常理想的。

6. 发明授权

US4172190A Soluble multifunctional lithium containing initiator 失效
标题翻译：可溶性多功能含锂引发剂
公开(公告)号：US4172190A
公开(公告)日：1979-10-23
申请号：US840889
申请日：1977-10-11
申请人： Lu H. Tung , Grace Y. Lo , Douglas E. Beyer
发明人： Lu H. Tung , Grace Y. Lo , Douglas E. Beyer
IPC分类号： C08F4/00 , C07F1/02 , C08F2/06 , C08F4/42 , C08F4/48 , C08F236/10 , C08F297/00 , C08F297/02 , C08F297/04
CPC分类号： C08F4/488
摘要： Highly desirable organic liquid soluble multifunctional lithium containing initiators are prepared by reacting on organo lithium compound with an organic compound containing at least one group of the configuration 1,3-bis(1-phenylethenyl)benzene. Such initiators can be prepared in the absence of polar solvents and are very desirable for the polymerization of dienes such as butadiene to a desirable 1,4 configuration.
摘要翻译： {PG，1}通过使有机锂化合物与含有至少一种构型的1,3-双（1-苯基乙烯基）苯的有机化合物反应来制备高度有希望的有机液体多官能含锂的引发剂。这样的引发剂可以在不存在极性溶剂的情况下制备，并且对于将二烯如丁二烯聚合成所需的1,4构型是非常理想的。

7. 发明授权

US09056972B2 Vinylidene chloride interpolymer and poly(butylene succinate) blend 有权
标题翻译：偏二氯乙烯互聚物和聚（丁二酸丁二醇酯）共混物
公开(公告)号：US09056972B2
公开(公告)日：2015-06-16
申请号：US14343249
申请日：2012-09-12
申请人： Hyun K. Jeon , Douglas E. Beyer
发明人： Hyun K. Jeon , Douglas E. Beyer
IPC分类号： C08L27/08 , C08L67/02 , C08J5/18
CPC分类号： C08L27/08 , C08J5/18 , C08J2327/08 , C08J2367/02 , C08J2427/08 , C08J2467/02 , C08L67/02
摘要： Barrier films made from a composition comprising vinylidene chloride (VDC) interpolymer and poly(butylene succinate) (PBS) exhibit improved tear resistance in both the machine and cross directions without a significant deterioration in oxygen transmission rate as compared to barrier films made under like conditions and from a composition alike in all respects except that the PBS is replaced with additional VDC interpolymer.
摘要翻译：由偏二氯乙烯（VDC）互聚物和聚（丁二酸丁二醇酯）（PBS）组成的组合物制成的阻挡薄膜与在相同条件下形成的阻挡膜相比，在机器和交叉方向都显示出改进的耐撕裂性，而不会显着降低氧气透过率并且除了PBS被另外的VDC互聚物替代之外，在各个方面都是相似的。

8. 发明授权

US4645796A Polyblends of styrene/.alpha.-methylstyrene copolymers with reinforcing interpolymerized styrene-grafted rubber concentrates 失效
标题翻译：苯乙烯/α-甲基苯乙烯共聚物与增强共聚苯乙烯接枝橡胶浓缩物的共混物
公开(公告)号：US4645796A
公开(公告)日：1987-02-24
申请号：US840485
申请日：1986-03-14
申请人： Douglas E. Beyer , Edward T. Carrington
发明人： Douglas E. Beyer , Edward T. Carrington
IPC分类号： C08L25/02 , C08L51/04 , C08L45/00 , C08L55/02
CPC分类号： C08L25/02 , C08L51/04 , Y10S525/902
摘要： Novel and particularly utile for many specific and extraordinarily-demanding applications intimately-blended admixtures of diverse synthetic resinous copolymers and graft-structured and/or the like or equivalent elastomer-based polymerizates are comprised of thoroughly intermixed products of polymerization (i.e., "polyblends") of: (i) copolymer(s) of styrene/.alpha.-methylstyrene and equivalents thereof with (ii) grafted rubber concentrates of an elastomeric substrate or backbone having thereon and thereto graft-interpolymerized styrene components therein and/or like or equivalent grafted rubber concentrate component(s). The polyblends involved exhibit superior and much-improved properties and characteristics of thermal stability, environmental stress crack resistance, hardness and so forth.
摘要翻译：对于许多特殊且非常苛刻的应用来说，新颖特别是与多种合成树脂共聚物和接枝结构和/或类似物或等同的弹性体基聚合物的混合物的混合物包括完全混合的聚合产物（即“聚合共混物” ）：（i）苯乙烯/α-甲基苯乙烯及其等同物的共聚物与（ii）其上具有弹性体基材或主链的接枝橡胶浓缩物及其上的接枝共聚苯乙烯组分和/或类似或等同的接枝橡胶浓缩组分。所涉及的共混物表现出优异的和极好的性能和热稳定性，耐环境应力开裂性，硬度等特性。

9. 发明授权

US4133821A Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation 失效
标题翻译：烷基二茚基环丙烷和二芳基环丙烯及其制备方法
公开(公告)号：US4133821A
公开(公告)日：1979-01-09
申请号：US777836
申请日：1977-03-15
申请人： Robert C. West , Douglas E. Beyer , Koichi Komatsu
发明人： Robert C. West , Douglas E. Beyer , Koichi Komatsu
IPC分类号： C07C37/055 , C07C37/20 , C07C39/42 , C07C46/06 , C07C49/747 , C07C50/24 , C07C50/38 , C07C49/62 , C07C49/72
CPC分类号： C07C50/38 , C07C37/055 , C07C37/20 , C07C39/42 , C07C46/06 , C07C50/24 , C07C2101/02 , C07C2101/10
摘要： Alkylidenediquinocyclopropanes and diarylcyclopropenes and the preparation of the former by oxidation of the latter and which are characterized by low energy electronic absorption, pronounced dichroism and characteristic specular reflectance.
摘要翻译：亚烷基二茚基环丙烷和二芳基环丙烯，并通过后者的氧化制备前者，其特征在于低能电子吸收，明显的二色性和特征镜面反射率。

10. 发明授权

US08309634B2 Polyvinylidene chloride compositions and their use in monofilament structures 有权
标题翻译：聚偏二氯乙烯组合物及其在单丝结构中的应用
公开(公告)号：US08309634B2
公开(公告)日：2012-11-13
申请号：US13059461
申请日：2009-08-06
申请人： Douglas E. Beyer , Valerie Renard
发明人： Douglas E. Beyer , Valerie Renard
IPC分类号： C08K5/1515 , B28B3/20
CPC分类号： D01F6/32
摘要： The present invention includes a monofilament obtainable by extruding a composition comprising: (a) at least one vinylidene chloride polymer/methyl acrylate interpolymer having at most about 6 weight percent methyl acrylate mer units in the polymer; and (b) at least about three weight percent total plasticizer, of which about 0.5 weight percent based on total composition weight is an epoxy plasticizer or combination thereof through a die such that monofilament is formed. Optionally, and preferably in extruders wherein the composition of (a) and (b) exhibits less uniformity in extrusion than is desired, at least one methacrylic polymer is also added. The invention also includes a process of extruding a composition of at least (a) and (b) to form a monofilament.
摘要翻译：本发明包括通过挤出组合物可获得的单丝，所述组合物包含：（a）在聚合物中至多约6重量％的丙烯酸甲酯单体单元的至少一种偏二氯乙烯聚合物/丙烯酸甲酯互聚物; 和（b）至少约3重量％的总增塑剂，其中基于总组合物重量的约0.5重量％是环氧增塑剂或其组合，通过模头形成单丝。任选地，优选在挤出机中，其中（a）和（b）的组合物在挤出中的均匀性显示出比所需的更小的均匀性，还加入至少一种甲基丙烯酸类聚合物。本发明还包括挤出至少（a）和（b）的组合物以形成单丝的方法。

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