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1.发明授权公开(公告)号：US10208152B2
公开(公告)日：2019-02-19
申请号：US15514613
申请日：2015-09-29
发明人： Yukio Nagasaki
IPC分类号： C08F8/30 , C08F12/16 , C08F12/18 , C08G65/26 , C08F293/00
摘要： A method for efficiently producing a poly(ethylene glycol)-b-poly(halomethylstyrene), a novel poly(ethylene glycol)-b-poly(halomethylstyrene) produced using the method, and a derivative thereof. The target novel copolymer can be provided by introducing a functional group, which enables reversible addition-fragmentation chain transfer (RAFT) polymerization, to the ω terminal of poly(ethylene glycol) and copolymerizing the resulting poly(ethylene glycol) with a halomethylstyrene.
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2.发明授权公开(公告)号：US10106699B2
公开(公告)日：2018-10-23
申请号：US14168383
申请日：2014-01-30
发明人： Padma Gopalan , Daniel P. Sweat , Myungwoong Kim
IPC分类号： C09D133/08 , C08F20/22 , C08F14/16 , C09D133/16 , C09D133/14 , C08J5/18 , C08F12/16 , C08F20/32 , C08F220/32 , C08F220/22 , C08F293/00 , C08F214/16
摘要： Crosslinkable random copolymers comprising atom transfer radical polymerization (ATRP) initiators and crosslinked copolymer films formed from the copolymers are provided. The random copolymers, which are polymerized from one or more alkyl halide functional inimers and one or more monomers having a crosslinkable functionality, are characterized by pendant ATRP initiating groups and pendant crosslinkable groups.
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3.发明授权Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same 有权包含具有卤素取代基的光反应性官能团的降冰片烯聚合物，其制备方法和使用其的取向层公开(公告)号：US08231946B2
公开(公告)日：2012-07-31
申请号：US13197262
申请日：2011-08-03
申请人： Dong-Woo Yoo , Sung-Ho Chun , Dai-Seung Choi , Young-Chul Won
发明人： Dong-Woo Yoo , Sung-Ho Chun , Dai-Seung Choi , Young-Chul Won
CPC分类号： G02F1/133711 , C08F232/08 , G02F1/133788 , Y10T428/10 , Y10T428/1005
摘要： The present invention relates to a photoreactive norbornene polymer comprising a photoreactive norbornene monomer, a process for preparing the same, and an alignment layer using the same. The photoreactive norbornene polymer includes a photoreactive functional group having a halogen, in particular, a fluorine substituent group so that it gives a compositional gradient in the alignment layer to improve an orientation rate, an orientation, and an adhesion property.
摘要翻译： 本发明涉及包含光反应性降冰片烯单体的光反应降冰片烯聚合物，其制备方法和使用其的取向层。 光反应性降冰片烯聚合物包括具有卤素，特别是氟取代基的光反应性官能团，使得其在取向层中提供组成梯度以改善取向速率，取向和粘合性能。
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公开(公告)号：US5334680A
公开(公告)日：1994-08-02
申请号：US43797
申请日：1993-04-07
申请人： Akihiro Mukai
发明人： Akihiro Mukai
CPC分类号： C08F12/16
摘要： An emulsion polymerization method for a brominated styrene is provided in which upon emulsion polymerizing a brominated styrene, an organic solvent which dissolves the brominated styrene and is sparingly soluble in water is added in an amount of 1 to 500 parts by weight per 100 parts by weight of the brominated styrene. According to this method, brominated polystyrenes can be produced which have acceptable hues and excellent physical properties and smell no offensive odor during the step of molding.
摘要翻译： 提供了一种溴化苯乙烯的乳液聚合方法，其中在将溴化苯乙烯乳液聚合后，溶解溴化苯乙烯并微溶于水的有机溶剂的添加量为每100重量份1至500重量份 的溴化苯乙烯。 根据该方法，可以制造具有可接受的色调和优异的物理性能的溴化聚苯乙烯，并且在成型步骤期间没有异味。
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公开(公告)号：US3534012A
公开(公告)日：1970-10-13
申请号：US3534012D
申请日：1969-05-01
申请人： DOW CHEMICAL CO
发明人： DENNIS KENT S
CPC分类号： C08F2/42 , C08F12/16 , C08F212/12 , C08F4/42
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公开(公告)号：US5290636A
公开(公告)日：1994-03-01
申请号：US875359
申请日：1992-04-29
IPC分类号： C08F12/16 , C08F12/00 , C08F20/18 , C08F220/10 , C08L33/00 , C08L33/04 , C09D125/00 , C09D125/02 , C09D125/18 , C09D133/00 , C09D133/04 , C09D133/06 , B32B27/32
CPC分类号： C09D133/062 , C09D125/02 , C09D125/18 , Y10S428/92 , Y10S428/921 , Y10T428/31797 , Y10T428/31928 , Y10T428/31931 , Y10T428/31935 , Y10T442/2713
摘要： Improved flame retardant latex coatings are disclosed which comprise copolymers of ring-halogenated aromatic monomer units and alkyl acrylate/methacrylate monomer units, and which may additionally include at least one other monomer. In a first embodiment, the coatings include ring-brominated aromatic monomer units and alkyl acrylate and/or alkyl methacrylate monomer units. In a second embodiment, the coatings include these first two types of monomer units and further include third monomer units from unsaturated esters of saturated carboxylic acids, halogen-free aromatic monomers or unsaturated carboxylic or dicarboxylic acid monomers. In a third embodiment, the coatings include four monomer units, namely ring-brominated aromatic monomer units, alkyl acrylate/methacrylate monomer units, halogen-free aromatic monomer units and unsaturated carboxylic or dicarboxylic acid monomer units. In one aspect, the halogenated aromatic monomers are present in an amount to provide from 7 to 20 weight percent bromine in the final latex coating. In another aspect, the halogenated aromatic monomers include polybrominated monomers, particularly to provide monomers having an average of at least about 1.5 bromines per monomer unit. The coating polymers have glass transition temperatures in the -30.degree. C. to 30.degree. C. range and are useful, for example, for coating, paint, adhesive, sealant and non-woven binder applications.
摘要翻译： 公开了改进的阻燃胶乳涂层，其包含环 - 卤代芳族单体单元和丙烯酸烷基酯/甲基丙烯酸烷基酯单体单元的共聚物，并且其可另外包含至少一种其它单体。 在第一个实施方案中，涂层包括环溴化芳族单体单元和丙烯酸烷基酯和/或甲基丙烯酸烷基酯单体单元。 在第二实施方案中，涂层包括这些前两种类型的单体单元，并且还包括来自饱和羧酸的不饱和酯，无卤素芳族单体或不饱和羧酸或二羧酸单体的第三单体单元。 在第三实施方案中，涂层包括四个单体单元，即环溴化芳族单体单元，丙烯酸烷基酯/甲基丙烯酸酯单体单元，无卤素芳族单体单元和不饱和羧酸或二羧酸单体单元。 在一个方面，卤代芳族单体的存在量为最终胶乳涂料中的7至20重量％的溴。 另一方面，卤代芳族单体包括多溴单体，特别是提供每单体单元平均具有至少约1.5个溴的单体。 涂层聚合物的玻璃化转变温度在-30摄氏度到30摄氏度的范围内，并且可用于例如涂料，油漆，粘合剂，密封剂和无纺粘合剂应用。
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公开(公告)号：US4758644A
公开(公告)日：1988-07-19
申请号：US943892
申请日：1986-12-18
CPC分类号： C07C17/42
摘要： A bromostyrene composition having overcome the unstability of bromostyrenes and being stable at the time of its storage and transportation is provided, which composition comprises 100 parts by weight of a styrene substituted with one, two or three bromine atoms on the benzene nucleus thereof or a mixture of the foregoing, 20 to 3,000 parts by weight of an aromatic vinyl compound such as styrene and 0.001 to 0.05 part by weight of a polymerization inhibitor.
摘要翻译： 提供了克服溴苯乙烯不稳定性并在其储存和运输时稳定的溴苯乙烯组合物，该组合物包含100重量份在苯核上被一个，两个或三个溴原子取代的苯乙烯或混合物 的20〜3,000重量份的苯乙烯等芳香族乙烯基化合物和阻聚剂0.001〜0.05重量份。
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公开(公告)号：US4321339A
公开(公告)日：1982-03-23
申请号：US244886
申请日：1981-03-18
CPC分类号： C08J5/225 , C08F8/42 , C08J2327/12
摘要： Fluorinated phenolic polymer, process for its preparation, and use thereof, particularly in the form of a film as a membrane in an electrolytic cell, said polymer consisting essentially of recurring units of(1) --CF.sub.2 CFX--wherein X in each of the recurring units is independently selected from F, Cl, R and OR wherein R is perfluoroalkyl of 1 to 4 carbon atoms and ##STR1## wherein Y is Cl, R or OR wherein R is perfluoroalkyl of 1 to 4 carbon atoms; M is H, alkali metal or NR'.sub.4 wherein R' in each of the recurring units is independently selected from H and alkyl of 1 to 6 carbon atoms; x is an average value within the range about 0.2 to about 1.0; n is 1, 2 or 3; and p is 0 or 1,said polymer having 0 to about 21 units of (1) per unit of (2).
摘要翻译： 氟化酚醛聚合物，其制备方法及其用途，特别是在电解池中作为膜的膜形式，所述聚合物基本上由（1）-CF 2 CFX-的重复单元组成，其中每个重复单元中的X 独立地选自F，Cl，R和OR，其中R是1至4个碳原子的全氟烷基，和（2）其中Y是Cl，R或OR，其中R是1至4个碳原子的全氟烷基; M是H，碱金属或NR'4，其中每个重复单元中的R'独立地选自H和1至6个碳原子的烷基; x是约0.2至约1.0范围内的平均值; n为1,2或3; 并且p为0或1，所述聚合物具有0至约21单位（1）每单位（2）。
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公开(公告)号：US4288574A
公开(公告)日：1981-09-08
申请号：US89374
申请日：1979-10-30
IPC分类号： B01J47/12 , C08F8/42 , C08F14/00 , C08F14/18 , C08J5/22 , C08F12/16 , C08F16/00 , C08F18/00 , C25B13/00
CPC分类号： C08J5/225 , C08F8/42 , C08J2327/12
摘要： Fluorinated phenolic polymer, process for its preparation, and use thereof, particularly in the form of a film as a membrane in an electrolytic cell, said polymer consisting essentially of recurring units of(1) --CF.sub.2 CFX-- wherein X in each of the recurring units is independently selected from F, Cl, R and OR wherein R is perfluoroalkyl of 1 to 4 carbon atoms and ##STR1## wherein Y is Cl, R or OR wherein R is perfluoroalkyl of 1 to 4 carbon atoms; M is H, alkali metal or NR.sub.4 ' wherein R' in each of the recurring units is independently selected from H and alkyl of 1 to 6 carbon atoms; x is an average value within the range about 0.2 to about 1.0; n is 1, 2 or 3; and p is 0 or 1,said polymer having 0 to about 21 units of (1) per unit of (2).
摘要翻译： 氟化酚醛聚合物，其制备方法及其用途，特别是在电解槽中作为膜的膜形式，所述聚合物基本上由（1）-CF 2 CFX-的重复单元组成，其中每个重复单元中的X 独立地选自F，Cl，R和OR，其中R是1至4个碳原子的全氟烷基，和（2）其中Y是Cl，R或OR，其中R是1至4个碳原子的全氟烷基; M是H，碱金属或NR4'，其中每个重复单元中的R'独立地选自H和1至6个碳原子的烷基; x是约0.2至约1.0范围内的平均值; n为1,2或3; 并且p为0或1，所述聚合物具有0至约21单位（1）每单位（2）。
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公开(公告)号：US4156764A
公开(公告)日：1979-05-29
申请号：US907596
申请日：1978-05-19
申请人： Dwain M. White
发明人： Dwain M. White
CPC分类号： C08F12/04
摘要： A poly(hydroxy) telechelic styrene polymer polymerization process comprising contacting an olefin, a free radical polymerization initiator, and a poly(hydroxyorgano) polysulfide is described. The poly(hydroxy) terminated styrene polymers can be end-capped and/or coupled with other polymeric materials. The styrene polymers can be molded, calendered, or extruded as films, sheets, fibers, laminates or other useful articles of manufacture.
摘要翻译： 描述了使烯烃，自由基聚合引发剂和聚（羟基有机基）多硫化物接触的聚（羟基）遥爪苯乙烯聚合物聚合方法。 聚（羟基）封端的苯乙烯聚合物可以被封端和/或与其它聚合物材料结合。 苯乙烯聚合物可以被模制，压延或挤出成膜，片，纤维，层压材料或其它有用的制品。
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