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41. 发明授权

US07714047B2 Process for producing aqueous fluoropolymer dispension and aqueous fluoropolymer dispersion 有权
标题翻译：生产含氟聚合物含水量和含氟聚合物含水分散体的方法
公开(公告)号：US07714047B2
公开(公告)日：2010-05-11
申请号：US12476172
申请日：2009-06-01
申请人： Nobuhiko Tsuda , Chie Sawauchi , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Chie Sawauchi , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08K5/41
CPC分类号： C08F6/20 , C08F6/16 , C08F14/18 , C08F14/26 , C08F214/26 , C08L27/12 , C08F2/16
摘要： The present invention provides a method of producing a fluoropolymer aqueous dispersion by which the fluorine-containing emulsifier contained in the fluoropolymer aqueous dispersion as obtained after polymerization can be efficiently removed as well as a fluoropolymer aqueous dispersion low in fluorine-containing emulsifier concentration. The present invention is a method of producing a fluoropolymer aqueous dispersion which comprises carrying out a concentration treatment comprising a concentration operation of a pretreatment fluoropolymer aqueous dispersion, wherein the pretreatment fluoropolymer aqueous dispersion is obtained by carrying out a polymerization in an aqueous medium in the presence of a fluorine-containing surfactant (A), the fluorine-containing surfactant (A) is a fluorine-containing surfactant having an octanol/water partition coefficient of 1.5 to 3.5.
摘要翻译：本发明提供一种含氟聚合物水性分散体的制造方法，其中可以有效地除去聚合后得到的含氟聚合物水分散体中所含的含氟乳化剂以及含氟乳化剂浓度低的含氟聚合物水分散体。本发明是一种含氟聚合物水性分散体的制造方法，其特征在于，进行包含预处理含氟聚合物水分散液的浓缩操作的浓缩处理，其中，所述预处理含氟聚合物水分散体是通过在水性介质中进行聚合而得到的含氟表面活性剂（A）的含氟表面活性剂（A）为辛醇/水分配系数为1.5〜3.5的含氟表面活性剂。

42. 发明申请

US20100076158A1 CURABLE POLYMER COMPOSITION 有权
标题翻译：可固化聚合物组合物
公开(公告)号：US20100076158A1
公开(公告)日：2010-03-25
申请号：US12514935
申请日：2007-12-06
申请人： Katsuhiko Imoto , Tetsuo Shimizu , Masayuki Hayashi , Tomohiro Iimura , Eiji Kitaura , Peter Cheshire Hupfield
发明人： Katsuhiko Imoto , Tetsuo Shimizu , Masayuki Hayashi , Tomohiro Iimura , Eiji Kitaura , Peter Cheshire Hupfield
IPC分类号： C08L27/16
CPC分类号： C08L27/16 , C08L27/14 , C08L33/04 , C08L2666/04
摘要： There is provided a curable polymer composition being curable quickly to form a cured article having excellent adhesion and followability to a substrate and at least comprising (A) an acrylic copolymer having a hydrogen atom bonded to a silicon atom, (B) a compound having at least two aliphatic unsaturated bonds in one molecule thereof, (C) a fluoroolefin copolymer comprising vinylidene fluoride as main component, and (D) a catalyst for hydrosilylation reaction.
摘要翻译：提供了可固化的聚合物组合物，其可快速固化以形成具有优异的粘附性和对基材的追随性的固化制品，并且至少包含（A）具有与硅原子键合的氢原子的丙烯酸共聚物，（B）其一分子中含有至少两个脂族不饱和键，（C）以偏氟乙烯为主要成分的氟代烯烃共聚物，（D）氢化硅烷化反应催化剂。

43. 发明申请

US20080114118A1 Method For Producing Fluorine-Containing Elastomer Polymer 审中-公开
标题翻译：生产含氟弹性体聚合物的方法
公开(公告)号：US20080114118A1
公开(公告)日：2008-05-15
申请号：US11547637
申请日：2005-04-05
申请人： Nobuhiko Tsuda , Yoshiki Tanaka , Shigeru Morita , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Yoshiki Tanaka , Shigeru Morita , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08L27/12 , C08F16/24
CPC分类号： C08F14/18 , C08F2/16
摘要： Disclosed is a method for producing a fluorine-containing elastomer polymer which is excellent in productivity and crosslinkability. Specifically disclosed is a method for producing a fluorine-containing elastomer polymer wherein a fluorine-containing monomer is polymerized in an aqueous solvent in the presence of an emulsifying agent containing a fluorine-containing vinyl group and a chain transfer agent. This method for producing a fluorine-containing elastomer polymer is characterized in that the emulsifying agent containing a fluorine-containing vinyl group is composed of a compound having a radically polymerizable unsaturated bond and a hydrophilic group in a molecule.
摘要翻译：公开了一种生产性和交联性优异的含氟弹性体聚合物的制造方法。具体公开了一种含氟弹性体聚合物的制造方法，其中含氟单体在含有含氟乙烯基和链转移剂的乳化剂存在下，在含水溶剂中聚合。该含氟弹性体聚合物的制造方法的特征在于，含有含氟乙烯基的乳化剂由分子内具有自由基聚合性不饱和键和亲水性基团的化合物构成。

44. 发明授权

US07115186B2 Liquid material evaporation apparatus for semiconductor manufacturing 有权
公开(公告)号：US07115186B2
公开(公告)日：2006-10-03
申请号：US10386318
申请日：2003-03-11
申请人： Hideaki Miyamoto , Wataru Nishida , Tetsuo Shimizu
发明人： Hideaki Miyamoto , Wataru Nishida , Tetsuo Shimizu
IPC分类号： B01D1/14 , B01D1/30 , B01F3/04
CPC分类号： B01B1/005 , B01D1/16 , Y10S261/65
摘要： A liquid material evaporation apparatus including a mixing chamber, a flow control unit, a first flow passage for introducing a liquid material, a second flow passage for introducing a carrier gas connected to the mixing chamber through a first nozzle, the first nozzle inhibiting backflow from the mixing chamber into the second flow passage. A third flow passage for discharging evaporated mixed gas is connected to the mixing chamber through a second nozzle, the mixed liquid material and carrier gas being forced through the second nozzle by the flow control unit, the mixed liquid material and carrier gas depressurizing after passing through the second nozzle to evaporate into a mixed gas in the third flow passage. Heat is applied to the mixing chamber and the second and third flow passages to enhance mixing in the mixing chamber and to avoid condensation in the third flow passage.

45. 发明申请

US20050197514A1 Highly branched perfluoroolefins, super-stable perfluoroalkyl radicals and production methods thereof 审中-公开
标题翻译：高分支全氟烯烃，超稳定全氟烷基及其制备方法
公开(公告)号：US20050197514A1
公开(公告)日：2005-09-08
申请号：US11123035
申请日：2005-05-06
申请人： Taizo Ono , Masakazu Nishida , Masaharu Okazaki , Kazumi Toriyama , Tetsuo Shimizu
发明人： Taizo Ono , Masakazu Nishida , Masaharu Okazaki , Kazumi Toriyama , Tetsuo Shimizu
IPC分类号： C07B61/00 , C07C17/04 , C07C17/26 , C07C17/263 , C07C19/08 , C07C21/18
CPC分类号： C07C17/04 , C07C17/263 , C07C19/08 , C07C21/18
摘要： The present invention is to provide a method for producing a highly branched perfluoroolefin conveniently in a high yield, a novel highly branched perfluoroolefin, a method for producing a super-stable perfluoroalkyl radical and a novel super-stable perfluoroalkyl radical. The present invention is a production method of a perfluoroolefin which comprises reacting a hexafluoropropene trimer with a trialkylperfluoroalkylsilane in an aprotic polar solvent using a fluoride ion as a catalyst.
摘要翻译：本发明提供一种以高产率方便地制备高支化全氟烯烃的方法，一种新型高支化全氟烯烃，一种制备超稳定全氟烷基的方法和一种新的超稳定全氟烷基。本发明是一种全氟烯烃的制造方法，其特征在于，使用氟离子作为催化剂，使六氟丙烯三聚物与三烷基全氟烷基硅烷在非质子极性溶剂中反应。

46. 发明授权

US06933233B2 Liquid material supply system and method for semiconductor manufacturing 失效
标题翻译：液体材料供应系统和半导体制造方法
公开(公告)号：US06933233B2
公开(公告)日：2005-08-23
申请号：US10383892
申请日：2003-03-07
申请人： Makoto Yonebayashi , Hideaki Miyamoto , Tetsuo Shimizu
发明人： Makoto Yonebayashi , Hideaki Miyamoto , Tetsuo Shimizu
IPC分类号： B65D90/00 , B01D19/00 , B01J4/00 , H01L21/302
CPC分类号： B01D19/0042 , B01D19/0005
摘要： A liquid material supply system in which an inert gas is injected into a material tank accommodating a liquid material so as to discharge the liquid material into a liquid material discharge pipe connected to the material tank and that the inert gas dissolved or mixed in the discharged liquid material is trapped by a gas trap provided on the liquid material discharge pipe, is constructed in such a manner that when a dissolution temperature characteristic of the inert gas with respect to the liquid material is negative, an upstream side of the liquid material discharge pipe with respect to the gas trap is heated while the downstream side of the liquid material discharge pipe with respect to the gas trap is cooled.
摘要翻译：一种液体材料供给系统，其中将惰性气体注入容纳液体材料的材料罐中，以便将液体材料排放到与材料罐连接的液体材料排出管中，并且将惰性气体溶解或混合在排出液体中材料被设置在液体材料排出管上的气体捕集阱捕获，其结构是当惰性气体相对于液体材料的溶解温度特性为负时，液体排出管的上游侧具有在液体材料排出管的下游侧相对于气体收集器被冷却的同时，对气阱进行加热。

47. 发明申请

US20050100725A1 Porous sheet made of fluorine-containing polymer and method of producing liquid crystal display panel with using the same 审中-公开
标题翻译：由含氟聚合物制成的多孔板及使用该液晶显示面板的方法
公开(公告)号：US20050100725A1
公开(公告)日：2005-05-12
申请号：US11004980
申请日：2004-12-07
申请人： Tetsuo Shimizu , Katsusada Tokuhira , Hitoshi Imamura , Takahisa Sakamoto
发明人： Tetsuo Shimizu , Katsusada Tokuhira , Hitoshi Imamura , Takahisa Sakamoto
IPC分类号： G02F1/13 , D21H13/14 , G02F1/1333 , G02F1/1339 , G02F1/1341 , B32B3/26 , B32B7/12 , C09J5/10
CPC分类号： G02F1/1341 , G02F1/1333 , Y10T428/249953 , Y10T428/249982
摘要： A method of producing a liquid crystal display panel, which comprises compressing at least one liquid crystal cell to squeeze spacers so as to prepare a space for enclosing uniformly a liquid crystal, and then using a cushioning material made of a fluoropolymer on at least one main surface of the liquid crystal cell in a step of curing a laminating resin and/or a step of curing a resin for sealing a liquid crystal enclosure inlet after at least one liquid crystal cell enclosing the liquid crystal is pressed to discharge excess liquid crystal, is disclosed. This method improves the yield of the liquid crystal display panel.
摘要翻译：一种制造液晶显示面板的方法，包括：压缩至少一个液晶单元以挤压间隔物，以制备用于均匀地包围液晶的空间，然后使用由至少一个主体上的含氟聚合物制成的缓冲材料在固化层叠树脂的步骤中，和/或在封闭液晶的至少一个液晶盒被按压以固化用于密封液晶封装入口的树脂的步骤以排出多余的液晶的步骤中的液晶单元的表面是披露该方法提高了液晶显示面板的产量。

48. 发明授权

US06835782B1 Method for curing fluoropolymer 有权
标题翻译：含氟聚合物固化方法
公开(公告)号：US06835782B1
公开(公告)日：2004-12-28
申请号：US10030914
申请日：2002-01-14
申请人： Shigeru Morita , Takuya Arase , Tetsuo Shimizu
发明人： Shigeru Morita , Takuya Arase , Tetsuo Shimizu
IPC分类号： C08F832
CPC分类号： C08F8/00 , C08F14/18
摘要： A polymer having a structure of the formula: in which X, Y and Z represent independently each other H, F, Cl, Br or I, provided that at least one of X, Y and Z is F; R represents a straight or branched fluorinated alkylene group which may contain an oxygen atom; x and y represent mole percentages and x is from 1 to 100% by mole; A is —CN, —NCO, —COOR′ in which R′ is H or an alkyl group having 1 to 10 carbon atoms, an acid anhydride group or an unsaturated hydrocarbon group; and M is a repeating unit derived from a copolymerizable monomer is treated with a crosslinking agent selected from ammonia, diamines and polyol compounds and crosslinked through the side functional groups of the polymer. This crosslinking method can be carried out at room temperature and provides a transparent fluoropolymer having better heat resistance than conventional transparent thermoplastic resins.
摘要翻译：具有以下结构的聚合物：其中X，Y和Z彼此独立地表示H，F，Cl，Br或I，条件是X，Y和Z中的至少一个为F; R表示可以含有氧原子的直链或支链氟化亚烷基; x和y表示摩尔百分比，x为1〜100摩尔％ A是-CN，-NCO，-COOR'，其中R'是H或具有1-10个碳原子的烷基，酸酐基或不饱和烃基; M是来自可共聚单体的重复单元，用选自氨，二胺和多元醇化合物的交联剂进行处理，并通过聚合物的侧官能团交联。该交联方法可以在室温下进行，并提供与常规的透明热塑性树脂相比具有更好的耐热性的透明含氟聚合物。

49. 发明授权

US6037402A Granular powder of filled polytetrafluoroethylene and process for the production thereof 失效
标题翻译：填充聚四氟乙烯颗粒粉及其生产方法
公开(公告)号：US6037402A
公开(公告)日：2000-03-14
申请号：US51908
申请日：1998-04-24
申请人： Michio Asano , Masamichi Sukegawa , Hirokazu Yukawa , Tetsuo Shimizu , Shoji Kawachi , Shingo Tanigawa , Masayuki Tsuji
发明人： Michio Asano , Masamichi Sukegawa , Hirokazu Yukawa , Tetsuo Shimizu , Shoji Kawachi , Shingo Tanigawa , Masayuki Tsuji
IPC分类号： C08J3/12 , C08J3/205 , C08J3/21 , C08L27/18 , C08L27/12
CPC分类号： C08J3/21 , C08J3/205 , C08J2327/18
摘要： Filler-containing polytetrafluoroethylene granular powder, which has a large apparent density, a small average particle size and a narrow particle size distribution and a superior powder flowability, and gives a molded product having a superior tensile strength, elongation and surface roughness, and a process for preparing the same. The granular powder is granulated by mixing, in water, of a PTFE powder and a filler in the state of slurry in the presence of a surfactant and stirring in the presence of an organic liquid forming liquid-liquid interface with water.
摘要翻译： PCT No.PCT / JP96 / 03113 Sec。 371日期：1998年4月24日 102（e）1998年4月24日PCT PCT 1996年10月23日PCT公布。公开号WO97 / 15611 PCT 日期1997年5月1日含有表面密度大，平均粒径小，粒径分布窄，粉末流动性优异的填充剂聚四氟乙烯粒状粉末，得到拉伸强度，伸长率和表面粗糙度优异的成型体，及其制备方法。通过在表面活性剂存在下，在与水形成液 - 液界面的有机液体存在下搅拌，在淤浆状态下，在水中混合PTFE粉末和填料的粒状粉末进行造粒。

50. 发明授权

US5684088A Polyphenylene sulfide resin compositions and process for preparation of same 失效
标题翻译：聚苯硫醚树脂组合物及其制备方法
公开(公告)号：US5684088A
公开(公告)日：1997-11-04
申请号：US412592
申请日：1995-03-29
申请人： Tsuyoshi Miyamori , Yoshihisa Yamamoto , Masami Kato , Masaji Komori , Tetsuo Shimizu
发明人： Tsuyoshi Miyamori , Yoshihisa Yamamoto , Masami Kato , Masaji Komori , Tetsuo Shimizu
IPC分类号： C08L27/18 , C08L81/02 , C08G63/48 , C08L81/00
CPC分类号： C08L81/02 , C08L27/18 , Y10S525/902
摘要： The present invention relates to a PPS resin composition comprising a matrix of the PPS which is filled with a PTFE powder baked at a temperature not less than a melting point thereof and having a number-average molecular weight of not less than 1.5 million or PTFE fine particles having an average particle size of 0.05 to 1 .mu.m and comprising a fibrillating core portion of a high molecular weight PTFE with a number-average molecular weight of not less than 1.5 million and a non-fibrillating shell portion of a low molecular weight PTFE so that a content thereof is 40 to 80% by weight in the composition, and also relates to a process for preparing said PPS resin composition, which is characterized in that melting and kneading are carried out at a temperature from a temperature of not less than a melting point of PPS to a temperature of not more lower than a melting point of a high molecular weight PTFE. The polyphenylene sulfide resin composition of the present invention presents sliding properties such as excellent friction and wear resistance which sliding materials mainly containing usual polytetrafluoroethylene have as well as properties of polyphenylene sulfide such as injection moldability and high mechanical properties.
摘要翻译：本发明涉及一种PPS树脂组合物，其包含PPS基体，其填充有在不低于其熔点的温度下焙烧的数均分子量不小于150万的PTFE粉末或PTFE细粉平均粒径为0.05-1μm的颗粒，其包含数均分子量不小于150万的高分子量PTFE的原纤化核心部分和低分子量PTFE的非原纤化壳部分使其含量在组合物中为40〜80重量％，并且还涉及制备所述PPS树脂组合物的方法，其特征在于熔融和捏合在不低于 PPS的熔点至不高于高分子量PTFE的熔点的温度。本发明的聚苯硫醚树脂组合物具有优异的摩擦和耐磨性的滑动性能，主要含有通常的聚四氟乙烯的滑动材料以及聚苯硫醚的性能如注射成型性和高机械性能。

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