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1. 发明授权

EP0617057B1 Pseudo-living radical polymerization 失效
标题翻译： “假人类”Radikalpolymerisation
公开(公告)号：EP0617057B1
公开(公告)日：2000-07-12
申请号：EP94104143.6
申请日：1994-03-17
申请人： The Geon Company
发明人： Bak, Philip I. , Bidinger, Gregory P. , Cozens, Ross J. , Klich, Paul R. , Mayer, Lance A.
IPC分类号： C08F14/06 , C08F14/18 , C07C17/00
CPC分类号： C08F14/06 , C07C17/087 , C08F14/18 , C08F2438/01 , Y02P20/52 , C07C19/07 , C08F2/38
摘要： A method of synthesizing poly(vinyl halide) by means of a free radical polymerization which mimics a "living" radical polymerization in the presence of an iodine containing chain transfer agent containing at least one iodine atom bonded to a primary carbon atom and having the formula: R-CH2 I (I> R-CHX I (II), R-CH(X)-CH2 I (III), R-CH(X)-CHX I (IV), or R-CH(X)-CH2-CHX I (V), wherein X is fluorine, chlorine, bromine, or iodine, R is hydrogen, C1, C2, C3, C4, C5 alkyl, any of which are linear or branched, cyanoalkyl, cyclohexyl, methyl cyclohexyl, phenyl, benzyl, and halogenated or oxygenated derivatives thereof. In accordance with the invention there is further provided a method of synthesizing 1-halo-1-iodoethane.
摘要翻译：一种通过自由基聚合合成聚（乙烯基卤化物）的方法，其在含有至少一个与原子碳原子键合的碘原子的含碘链转移剂存在下模拟“活性”自由基聚合，并具有式：R-CH 2 I（I> R-CHX I（II），R-CH（X）-CH 2 I（III），R-CH（X）-CHX I（IV）或R-CH（X） CH2-CHX I（V），其中X是氟，氯，溴或碘，R是氢，C1，C2，C3，C4，C5烷基，其中任何一个是直链或支链的，氰基烷基，环己基，甲基环己基，苯基，苄基及其卤化或氧化的衍生物。根据本发明，还提供了合成1-卤代-1-碘乙烷的方法。

2. 发明授权

EP0287757B1 Crosslinked porous skinless particles of PVC resin and process for producing same 失效转让
标题翻译： PVC树脂的交联的，多孔的，无表皮的颗粒，以及它们的制备方法。
公开(公告)号：EP0287757B1
公开(公告)日：1995-07-05
申请号：EP88101836.0
申请日：1988-02-09
申请人： The Geon Company
发明人： Cozens, Ross James
IPC分类号： C08F214/06
CPC分类号： C08J3/12 , C08F214/06 , C08J3/16 , C08J2327/06

3. 发明公开

EP0464584A2 Thermoplastic elastomers comprising vinyl halide grafted to crosslinkd acrylic latexes 失效
标题翻译：弹性体热塑性聚合物乙烯基卤化物gepfropft auf vernetzte Acryllatices。
公开(公告)号：EP0464584A2
公开(公告)日：1992-01-08
申请号：EP91110437.0
申请日：1991-06-25
申请人： The Geon Company
发明人： Wypart, Roman Waclaw , Stanislawcyk, Vic , Dearth, Miles Brent , Skillicorn, Douglas Earl
IPC分类号： C08F265/04
CPC分类号： C08F265/04 , C08L51/04 , C08F214/06 , C08L2666/04
摘要： Thermoplastic elastomer resins are described which comprise vinyl halide grafted to crosslinked acrylic latex particles comprising predominantly acrylate-containing, crosslinked polymer chains derived from

(A) at least one acrylate monomer of the formula

CH₂=C(R₁)C(O)OR₂ (I)

wherein R₁ is hydrogen or methyl; and R₂ is an alkyl group containing from 1 to 20 carbon atoms, an alkoxy alkyl or alkyl thioalkyl group containing from 2 to about 7 carbon atoms, or a cyano alkyl group containing from 2 to about 7 carbon atoms; and
(B) at least one alpha, beta-unsaturated dicarboxylic acid, provided that the dicarboxylic acid repeating units are optional when the TPE resin contains less than about 35% by weight of vinyl halide.

An improved process is described for preparing the crosslinked acrylic latexes utilized in the preparation of TPEs, and a process is described for preparing TPEs of the invention which comprises

(A) preparing a crosslinked acrylic latex by polymerizing in water a mixture comprising at least one acrylate monomer of Formula I, and at least one multifunctional crosslinking monomer, an initiator, and from 0 to about 20 phm of at least one alpha, beta-unsaturated dicarboxylic acid while delaying the polymerization of at least a portion of the crosslinking monomer until at least a portion of the acrylic monomer has polymerized;
(B) grafting a vinyl halide monomer to the crosslinked latex particles prepared in step (A) in water in the presence of a second initiator to form an aqueous mixture containing a TPE resin;
(C) recovering the TPE resin from the aqueous mixture; and
(D) compounding with suitable additives to produce useful thermoplastic elastomers.
摘要翻译：描述了热塑性弹性体树脂，其包含接枝到主要包含丙烯酸酯的交联聚合物链的交联丙烯酸胶乳颗粒的乙烯基卤化物，所述聚合物链衍生自（A）至少一种式CH 2 = C（R 1）C（O）OR 2（I >其中R 1是氢或甲基; R 2是含有1至20个碳原子的烷基，含有2至约7个碳原子的烷氧基烷基或烷基硫代烷基，或含有2至约7个碳的氰基烷基原子;和（B）至少一种α，β-不饱和二羧酸，条件是当TPE树脂含有小于约35重量％的乙烯基卤化物时，二羧酸重复单元是任选的，描述了一种改进的方法来制备用于制备TPE的交联丙烯酸胶乳，以及制备本发明的TPE的方法，其包括（A）通过在水中聚合制备交联的丙烯酸胶乳混合物c 至少一种式I的丙烯酸酯单体和至少一种多官能交联单体，引发剂和0至约20phm的至少一种α，β-不饱和二羧酸，同时延迟了至少一部分直到丙烯酸单体的至少一部分已经聚合; （B）在第二引发剂的存在下，将乙烯基卤单体接枝到在步骤（A）中制备的交联胶乳颗粒中，以形成含有TPE树脂的含水混合物; （C）从含水混合物中回收TPE树脂; 和（D）与合适的添加剂混合以制备有用的热塑性弹性体。一世

4. 发明公开

EP0358179A3 Flexible blend compositions based on overpolymers of vinyl chloride polymers on ethylene copolymers 失效
标题翻译：基于乙烯基聚合物在乙烯共聚物上的过涂层的柔性混合组合物
公开(公告)号：EP0358179A3
公开(公告)日：1991-10-09
申请号：EP89116422.0
申请日：1989-09-06
申请人： The Geon Company
发明人： Backderf, Richard Harold , Greenlee, William Samuel , Vyvoda, Josef Cyril , Wypart, Roman Waclaw
IPC分类号： C08F255/02 , C08L51/06
CPC分类号： C08F255/02 , C08L51/06 , C08F214/06 , C08L2666/02
摘要： Flexible blend compositions are provided having a Shore A hardness of less than or equal to about 90. The compositions are blends of an overpolymer and/or graft polymer with a plasticizer or blending agent. The overpolymer has an ethylene copolymer substrate overpolymerized with a vinyl chloride type monomer or comonomer and optionally including an acrylate comonomer. The compositions are distinguished by an absence of shrinkage in hot oil. The compositions generally tend to swell in hot oil.

5. 发明公开

EP0358183A3 Structures having a silicone elastomer component in juxtaposition with a thermoplastic elastomer 失效
标题翻译：具有热塑性弹性体的硅胶弹性体组分的结构
公开(公告)号：EP0358183A3
公开(公告)日：1991-06-05
申请号：EP89116426.1
申请日：1989-09-06
申请人： The Geon Company
发明人： Greenlee, William Samuel , Vyvoda, Josef Cyril
IPC分类号： C08L27/06 , C08L33/04 , C08J7/04 , C09D183/04 , B32B25/08
CPC分类号： B32B25/08 , B32B25/14 , B32B25/20 , B32B27/304 , B32B2327/06 , B32B2551/00 , C08F214/06
摘要： Structures are provided having a silicone elastomer component in juxtaposition with a thermoplastic elastomer produced by the copolymerization of one or more vinyl chloride or vinyl chloride type monomers with one or more acrylate monomers wherein the acrylate has the formula
wherein R¹ is an aromatic, an aliphatic (especially an alkyl), an alkoxy, or combinations thereof, having from 1 to 18 carbon atoms, or a halogen derivative thereof, desirably is methyl, and preferably is hydrogen. R² is an aliphatic group, especially an alkyl, an aromatic, an alkyl hydroxyl, or combinations thereof, having from 1 to 18 carbon atoms, desirably from 2 to 10 carbon atoms, and preferably from 2 to 8 carbon atoms, or a halogen derivative thereof; or R² is a hydrocarbyl ether such as alkoxyalkyl, a phenoxyaryl, or a phenoxyalkyl, or combinations thereof having from 2 to 1,000 carbon atoms, desirably from 2 to 18 carbon atoms, and preferably from 2 to 8 carbon atoms, or a substituted halogen, oxygen, nitrogen, or sulfur derivative thereof. The elastomer does not cause the discoloration of the silicone rubber.

6. 发明公开

EP0411514A2 Internally plasticized polyvinyl-halide compositions and articles prepared therefrom 失效
标题翻译：聚乙烯卤化物和Gegenständedavon的Zusammensetzungen von innerlich plastifiziertem。
公开(公告)号：EP0411514A2
公开(公告)日：1991-02-06
申请号：EP90114526.8
申请日：1990-07-28
申请人： The Geon Company
发明人： Vyvoda, Josef Cyril , Harvilchuck, James T.
IPC分类号： C08F283/01 , C08F214/06
CPC分类号： C08F299/0478 , C08F299/0485
摘要： An internally plasticized polyvinyl halide composition is prepared by polymerizing a vinyl halide in the presence of a reactive polyester plasticizer having terminal groups copolymerizable therewith. The reactive polyester acts as an internal plasticizer for the polyvinyl halide composition and is not readily extactable therefrom.
摘要翻译：通过在具有可与其共聚的端基的反应性聚酯增塑剂的存在下聚合乙烯基卤化物来制备内部增塑的聚卤乙烯组合物。反应性聚酯用作聚卤乙烯组合物的内部增塑剂，并且不容易从其中除去。

7. 发明公开

EP0358181A2 Polyvinyl chloride blends having improved physical properties 失效
标题翻译：聚氯乙烯 - 混合物。
公开(公告)号：EP0358181A2
公开(公告)日：1990-03-14
申请号：EP89116424.6
申请日：1989-09-06
申请人： The Geon Company
发明人： Greenlee, William Samuel , Vyvoda, Josef Cyril , Wypart, Roman Waclaw
IPC分类号： C08L27/06 , C08L33/00
CPC分类号： C08K5/0016 , C08F214/06 , C08L27/06 , C08L33/04 , C08L2666/02
摘要： Polyvinyl chloride-acrylate copolymers are plasticized with plasticizers to produce a composition having low hardness values. For example, Shore A values of 55 or less can be readily achieved. Such low values are often achieved by utilizing low amounts, for example less than 100 parts by weight, of the plasticizer for every 100 parts by weight of the PVC-acrylate copolymer. Low Shore A hardness values are also aided by the use of high amounts of acrylate units in the copolymer, that is amounts of at least 45 percent by weight based upon the total weight of the copolymer. The copolymer is made from a vinyl constituent which is a vinyl chloride monomer with an optional vinyl component comonomer and one or more acrylate monomers.
摘要翻译：聚氯乙烯 - 丙烯酸酯共聚物用增塑剂增塑以产生具有低硬度值的组合物。例如，可以容易地实现55以下的肖氏A值。这种低值通常通过使用每100重量份PVC-丙烯酸酯共聚物的低量，例如小于100重量份的增塑剂来实现。通过在共聚物中使用大量丙烯酸酯单元也有助于低肖氏A硬度值，这是基于共聚物总重量至少45重量％的量。共聚物由乙烯基组分制成，氯乙烯单体具有任选的乙烯基组分共聚单体和一种或多种丙烯酸酯单体。

8. 发明公开

EP0358179A2 Flexible blend compositions based on overpolymers of vinyl chloride polymers on ethylene copolymers 失效
标题翻译：乙烯基聚合物乙烯聚合物。
公开(公告)号：EP0358179A2
公开(公告)日：1990-03-14
申请号：EP89116422.0
申请日：1989-09-06
申请人： The Geon Company
发明人： Backderf, Richard Harold , Greenlee, William Samuel , Vyvoda, Josef Cyril , Wypart, Roman Waclaw
IPC分类号： C08F255/02 , C08L51/06
CPC分类号： C08F255/02 , C08L51/06 , C08F214/06 , C08L2666/02
摘要： Flexible blend compositions are provided having a Shore A hardness of less than or equal to about 90. The compositions are blends of an overpolymer and/or graft polymer with a plasticizer or blending agent. The overpolymer has an ethylene copolymer substrate overpolymerized with a vinyl chloride type monomer or comonomer and optionally including an acrylate comonomer. The compositions are distinguished by an absence of shrinkage in hot oil. The compositions generally tend to swell in hot oil.
摘要翻译：提供柔软的共混组合物，其肖氏A硬度小于或等于约90.该组合物是过聚合物和/或接枝聚合物与增塑剂或共混剂的共混物。过聚合物具有与氯乙烯类单体或共聚单体过度聚合并任选地包含丙烯酸酯共聚单体的乙烯共聚物基材。组合物的特征在于热油中不存在收缩。组合物通常倾向于在热油中溶胀。

9. 发明公开

EP0974604A3 Pseudo-living radical polymerization of vinyl halide chain transfer agent and method of making agent 失效
标题翻译：假活性的乙烯基卤化物的链转移剂的自由基聚合和它的制造方法
公开(公告)号：EP0974604A3
公开(公告)日：2000-09-06
申请号：EP99121733.2
申请日：1994-03-17
申请人： The Geon Company
发明人： Bak, Philip I. , Bidinger, Gregory, P. , Gozens, Ross J. , Klich, Paul R. , Mayer, Lance A.
IPC分类号： C07C17/087 , C08F14/06 , C08F14/18 , C07C17/00
CPC分类号： C08F14/06 , C07C17/087 , C08F14/18 , C08F2438/01 , Y02P20/52 , C07C19/07 , C08F2/38
摘要： The present invention to a method of synthesizing poly(vinyl halide) by means of a free radical polymerization which mimics a "living" radical polymerization in the presence of an iodine containing chain transfer agent containing at least one iodine atom bonded to a primary carbon atom and having the formula:R-CH 2 IR-CHX IR-CH(X)-CH 2 IR-CH(X)-CHX IR-CH(X)-CH 2 -CHX I wherein X is fluorine, chlorine, bromine, or iodine, R is hydrogen, C 1 , C 2 , C 3 , C 4 , C 5 alkyl, any of which are linear or branched, cyanoalkyl, cyclohexyl, methyl cyclohexyl, phenyl, benzyl, and halogenated or oxygenated derivatives thereof. In accordance with the invention there is further provided a method of synthesizing 1-halo-1-iodoethane by reacting hydrogen iodide with vinyl chloride or vinyl fluoride in the presence of an iodine generating catalyst under certain specified conditions. The resulting product of the reaction is a high yield, high purity 1-chloro-1-iodoethane or 1-fluoro-1-iodoethane. The poly(vinyl halide) resin is obtainable under conventional temperatures of polymerization and the chain transfer agents included herein perform consistently over repeated runs, hence useful for commercial manufacturing. The resin obtained has reduced molecular weight and polydispersity, good thermal stability, and enhanced mechanical properties, compared to poly(vinyl halide) conventionally formed by free radical methods at higher temperatures and/or with the use of conventional chain transfer agents for vinyl halide polymer.

10. 发明授权

EP0774450B1 Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons 有权转让
标题翻译：一种用于C1-C3烃的氧氯化过程中减少多氯代芳族化合物的形成方法
公开(公告)号：EP0774450B1
公开(公告)日：2000-02-09
申请号：EP96118115.3
申请日：1996-11-12
申请人： The Geon Company
发明人： Johnston, Victor James , Cowfer, Joseph Allen , Popiel, Lawrence
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158
CPC分类号： C07C17/154 , C07C17/15 , C07C17/152 , C07C17/156 , C07C17/158

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