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51. 发明申请

US20050182217A1 Fluorinated diene compound and fluoropolymer, and methods for their production 审中-公开
标题翻译：氟化二烯化合物和含氟聚合物及其制备方法
公开(公告)号：US20050182217A1
公开(公告)日：2005-08-18
申请号：US11079276
申请日：2005-03-15
申请人： Kimiaki Kashiwagi , Gen Ogawa , Takashi Okazoe , Kunio Watanabe , Eisuke Murotani , Kazuya Oharu
发明人： Kimiaki Kashiwagi , Gen Ogawa , Takashi Okazoe , Kunio Watanabe , Eisuke Murotani , Kazuya Oharu
IPC分类号： C07C43/17 , C08F16/32 , C08F214/18 , G02B1/04 , C08F136/16
CPC分类号： G02B6/02038 , C07C43/17 , C08F16/32 , C08F214/18 , G02B1/046 , G02B6/02033 , C08L29/10
摘要： A novel fluoropolymer which can be an optical resin material having a low refractive index and excellent heat resistance, and a novel fluorinated diene compound having two unsaturated bonds, capable of presenting such a fluoropolymer, are presented. Further, by virtue of the low refractive index and excellent heat resistance, the polymer presents a high performance optical transmitter and a plastic optical fiber. A fluorinated diene compound represented by CF2═CFCF(ORf)CF2OCF═CF2 (wherein Rf is a perfluoroalkyl group such as a trifluoromethyl group), and a fluoropolymer thereof. Further, an optical transmitter made by using such a fluoropolymer, and a plastic optical fiber having a core comprising such a fluoropolymer and a fluorinated low molecular compound contained therein as a refractive index-increasing agent.
摘要翻译：本发明提供一种可以是具有低折射率和优异的耐热性的光学树脂材料的新型含氟聚合物，以及具有两个不饱和键的氟化二烯化合物，能够呈现这种含氟聚合物。此外，由于低折射率和优异的耐热性，聚合物呈现高性能的光发射机和塑料光纤。由CF 2 -CFFF（OR 2）CF 2 OCF-CF 2 2表示的氟化二烯化合物（其中 R ff是全氟烷基，例如三氟甲基）及其含氟聚合物。此外，通过使用这种含氟聚合物制成的光发送器，以及包含其中包含这种含氟聚合物的核心和其中包含的氟化低分子化合物的塑料光纤作为折射增加剂。

52. 发明申请

US20060183875A1 Novel fluorinated dioxolan compound and novel fluorinated polymer 审中-公开
标题翻译：新型氟化二氧戊环化合物和新型氟化聚合物
公开(公告)号：US20060183875A1
公开(公告)日：2006-08-17
申请号：US11401371
申请日：2006-04-11
申请人： Norihide Sugiyama , Masahiro Ito , Eisuke Murotani , Takashi Okazoe
发明人： Norihide Sugiyama , Masahiro Ito , Eisuke Murotani , Takashi Okazoe
IPC分类号： C08F224/00 , C07D405/02
CPC分类号： C08F24/00 , C07D317/42
摘要： To provide a novel fluorinated dioxolan compound which can be used as a raw material for a fluorinated polymer excellent in characteristics such as heat resistance, mechanical strength, transparency and rigidity, and a novel polymer. A compound represented by the following formula (1A), a compound represented by the following formula (1B) and a polymer comprising repeating units, wherein these compounds are polymerized. Here, Qf1 represents a single bond, an oxygen atom, a C1-5 perfluoroalkylene group, or a C1-5 perfluoroalkylene group having an etheric oxygen atom inserted between carbon-carbon atoms, X2 is a fluorine atom, or a group represented by —OR (wherein R is a hydrogen atom, a C1-5 is alkyl group, or a C1-5 alkyl group having an etheric oxygen atom inserted between carbon-carbon atoms).
摘要翻译：提供可用作耐热性，机械强度，透明性和刚性等特性优异的氟化聚合物的原料的新的氟化二氧戊环化合物和新型聚合物。由下式（1A）表示的化合物，由下式（1B）表示的化合物和包含重复单元的聚合物，其中这些化合物聚合。这里，Q 1表示单键，氧原子，C 1-5 - 全氟亚烷基或C 1-5 - 全氟亚烷基具有插入碳 - 碳原子之间的醚性氧原子，X 2是氟原子，或由-OR表示的基团（其中R是氢原子，C 1-5 - / SUB>是在碳 - 碳原子之间插入具有醚性氧原子的C 1-5烷基。

53. 发明授权

US08395001B2 Processes for producing 2-chloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene 有权
标题翻译：制备2-氯-1,1,1,2-四氟丙烷和2,3,3,3-四氟丙烯的方法
公开(公告)号：US08395001B2
公开(公告)日：2013-03-12
申请号：US13157370
申请日：2011-06-10
申请人： Satoshi Kawaguchi , Takashi Okazoe , Hidekazu Okamoto
发明人： Satoshi Kawaguchi , Takashi Okazoe , Hidekazu Okamoto
IPC分类号： C07C17/25
CPC分类号： C07C17/20 , C07C17/10 , C07C17/206 , C07C17/25 , C07C19/10 , C07C21/18
摘要： To provide processes for efficiently and economically producing 2-chloro-1,1,1,2-tetrafluoropropane (R244bb) and 2,3,3,3-tetrafluoropropene (R1234yf) in an industrially practical manner.A process for producing 2-chloro-1,1,1,2-tetrafluoropropane, which comprises a chlorination step of reacting 1,2-dichloro-2-fluoropropane and chlorine in the presence of a solvent under irradiation with light to obtain 1,1,1,2-tetrachloro-2-fluoropropane, and a fluorination step of reacting the 1,1,1,2-tetrachloro-2-fluoropropane obtained in the chlorination step and hydrogen fluoride in the presence of a catalyst to obtain 2-chloro-1,1,1,2-tetrafluoropropane, and a process for producing 2,3,3,3-tetrafluoropropene, which comprises dehydrochlorinating it in the presence of a catalyst.
摘要翻译：以工业上实用的方式提供有效和经济地生产2-氯-1,1,1,2-四氟丙烷（R244bb）和2,3,3,3-四氟丙烯（R1234yf）的方法。一种2-氯-1,1,1,2-四氟丙烷的制备方法，该方法包括在溶剂存在下，在光照下使1,2-二氯-2-氟丙烷和氯反应的氯化步骤，得到1， 1,1,2-四氯-2-氟丙烷，和在氯化步骤中得到的1,1,1,2-四氯-2-氟丙烷和氟化氢在催化剂存在下反应的氟化步骤，得到2- 氯-1,1,1,2-四氟丙烷，以及2,3,3,3-四氟丙烯的制备方法，其包括在催化剂存在下对其进行脱氯化氢。

54. 发明申请

US20060111584A1 Process for producing fluorinated sulfonyl fluoride 失效
标题翻译：氟化磺酰氟的制备方法
公开(公告)号：US20060111584A1
公开(公告)日：2006-05-25
申请号：US11318978
申请日：2005-12-28
申请人： Koichi Murata , Takashi Okazoe , Eisuke Murotani
发明人： Koichi Murata , Takashi Okazoe , Eisuke Murotani
IPC分类号： C07C309/78
CPC分类号： C07C303/02 , C07C303/22 , C07C309/84
摘要： The present invention provides a process for producing a fluorinated sulfonyl fluoride useful as e.g. a material for an ion exchange resin, and a novel chemical substance useful as an intermediate in the production process. That is, to provide a process comprising oxidizing Y—S—RA-E-RB by means of an oxidizing agent essentially containing a halogen atom to obtain XSO2—RA-E-RB, and in a case that X is a fluorine atom, reacting the compound with fluorine in a liquid phase as it is, and in a case that X is a halogen atom other than a fluorine atom, converting X into a fluorine atom, and then reacting the obtained compound with fluorine in a liquid phase to obtain FSO2—RAF-EF-RBF, and then decomposing it to obtain FSO2—RAF—COF (wherein RA is a bivalent organic group such as an alkylene group, RB is a monovalent organic group such as a perfluoroalkyl group, E is —CH2OCO—, Y is a monovalent organic group such as a cyano group or the like, X is a halogen atom, RAF is a bivalent organic group having RA fluorinated or the like, RBF is the same group as RB or the like, and EF is —CF2OCO—).
摘要翻译：本发明提供了用于制备氟化磺酰氟的方法。用于离子交换树脂的材料，以及可用作生产过程中的中间体的新型化学物质。也就是说，提供一种方法，该方法包括通过基本上含有卤素原子的氧化剂氧化YSR A A - B B - 以获得XSO 2 - 在X为氟原子的情况下，使化合物与氟在液相中原样反应，并且在如下情况下： X是除氟原子以外的卤素原子，将X转化为氟原子，然后使所得化合物与氟在液相中反应，得到FSO 2 R AF AF / 然后将其分解，得到FSO 2 -R AF AFO-COF（其中R A是二价有机基团，例如亚烷基，R B是一价有机基团，例如全氟烷基，E是-CH 2， OCO-，Y为一价有机基团，例如氰基等，X为卤素原子，R AF为具有R A 2 O 2的二价有机基团 >氟化等，R BF P>与R B等基团相同，并且E F是-CF 2 OCO-）。

55. 发明申请

US20060106252A1 Process for producing fluorinated sulfonyl fluoride compound 失效
标题翻译：氟化磺酰氟化合物的制备方法
公开(公告)号：US20060106252A1
公开(公告)日：2006-05-18
申请号：US11322396
申请日：2006-01-03
申请人： Koichi Murata , Takashi Okazoe , Eisuke Murotani
发明人： Koichi Murata , Takashi Okazoe , Eisuke Murotani
IPC分类号： C07C309/80
CPC分类号： C07C303/16 , C07C303/22 , C07C309/82 , C07C309/84
摘要： It is an object of the present invention to solve difficulty in production and to provide a process to obtain fluorinated sulfonyl fluoride compound having various molecular structures efficiently at a low cost. That is, the present invention provides a process which comprises reacting (FSO2—)nRA(-E-RB)m (1F) with fluorine in a liquid phase to form (FSO2—)nRAF(-EF-RBF)m (2), and decomposing this compound to obtain (FSO2—)nRAF(-EF1)m (3), provided that RA is a (n+m)valent organic group having at least two carbon atoms, RAF is a group having RA fluorinated, or the like, each of RB and RBF is a fluorinated monovalent organic group, or the like, E is —COOCH2— or the like, EF is —COOCF2— or the like, EFl is —COF or the like, n is an integer of at least 2, and m is an integer of at least 1.
摘要翻译：本发明的目的在于解决生产难题，提供以低成本有效地获得具有各种分子结构的氟化磺酰氟化合物的方法。也就是说，本发明提供了一种方法，该方法包括使（FSO 2 - ） - （C 1 -C 6）（1F）与氟在液相中形成（FSO 2 - ）n R AF AF / （2），并分解该化合物，得到（FSO 2 （3），其中R 1，R 2，R 3，R 3，R 3， A是具有至少两个碳原子的（n + m）价有机基团，R AF是具有氟化A的基团等， R B和R B各自为氟化一价有机基团等，E为-COOCH 2 - 等，E F为-COOCF 2 - 等，E为FOF等，n为至少2的整数，以及 m是至少为1的整数。

56. 发明授权

US5780634A Process for producing 2-(carboxyphenyl)-4-quinolinecarboxylic acid compounds 失效
标题翻译：制备2-（羧基苯基）-4-喹啉羧酸化合物的方法
公开(公告)号：US5780634A
公开(公告)日：1998-07-14
申请号：US549142
申请日：1995-10-27
申请人： Yoshihisa Inoue , Hajime Ebisu , Naomichi Ishida , Norifumi Nakamura , Jun Sasaki , Takashi Okazoe , Yoshitomi Morizawa , Arata Yasuda , Shuzhong Wang , Tomoko Ito
发明人： Yoshihisa Inoue , Hajime Ebisu , Naomichi Ishida , Norifumi Nakamura , Jun Sasaki , Takashi Okazoe , Yoshitomi Morizawa , Arata Yasuda , Shuzhong Wang , Tomoko Ito
IPC分类号： C07D215/12 , C07D215/52 , C07D401/06 , C07D401/14 , C07D471/04 , C07D215/14
CPC分类号： C07D401/06 , C07D215/12 , C07D215/52 , C07D401/14 , C07D471/04
摘要： Quinolin-2-yl benzoic acid compounds which are useful as intermediates of quinoline compounds having angiotensin II antagonist activity prepared by decarboxylating 2-(carboxyphenyl)-4-quinolinecarboxylic acid compounds in which a carboxyl group bonded to a phenyl group may be esterified, while a carboxyl group bonded to a quinoline ring is not esterified, and both rings may have one or more substituents inert to the decarboxylation reaction.
摘要翻译：喹啉-2-基苯甲酸化合物，其可用作具有血栓素II拮抗剂活性的喹啉化合物的中间体，其通过使与羧基键合在苯基上的2-（羧基苯基）-4-喹啉羧酸化合物脱羧而被酯化，同时与喹啉环结合的羧基不被酯化，并且两个环可以具有一个或多个对脱羧反应呈惰性的取代基。

57. 发明申请

US20120148818A1 NOVEL FLUORINE-CONTAINING COPOLYMER AND MEMBRANE 审中-公开
标题翻译：新型含氟聚合物和膜
公开(公告)号：US20120148818A1
公开(公告)日：2012-06-14
申请号：US13362630
申请日：2012-01-31
申请人： Safir L. ADAM , Song Li , Shinji Okada , Nobuyuki Kasahara , Katsuya Ueno , Yoshitomi Morizawa , Takashi Okazoe
发明人： Safir L. ADAM , Song Li , Shinji Okada , Nobuyuki Kasahara , Katsuya Ueno , Yoshitomi Morizawa , Takashi Okazoe
IPC分类号： C08F214/24 , B32B27/28 , C09D127/12
CPC分类号： C08F214/24 , C08F214/242
摘要： A fluorine-containing copolymer, containing: chlorotrifluoroethylene monomer units (A); and monomer units (B), which are obtained by polymerizing a monomer selected from the group consisting of (i) a monomer having a formula: CH2═CHCOON(R0)2, wherein each R0 is independently a hydrogen or an alkyl group; (ii) N-vinylcaprolactam; (iii) a monomer having a formula: CH2═CR1CH2OCH2CR2═CH2, wherein R1 and R2 are each independently a hydrogen, a fluorine, or a methyl group; (iv) a monomer having a formula: CH2═CHCH2CH(CH3)—R3, wherein R3 is a linear alkyl group comprising 1 to 7 carbons; and (v) a monomer of methyl 2-fluoroacrylate, wherein a ratio, (A)/((A)+(B)), is from 3 to 99 mol %, a fluorine content of the copolymer is from 15 to 75 mol %, and a molecular weight of the copolymer is from 1,000 to 1,000,000.
摘要翻译：含有三氟氯乙烯单体单元（A）的含氟共聚物; 和单体单元（B），其通过聚合选自（i）具有式：CH 2 = CHCOON（R 0）2的单体的单体而获得的单体单元（B），其中每个R 10独立地为氢或烷基; （ii）N-乙烯基己内酰胺; （iii）具有式：CH 2 = CR 1 CH 2 OCH 2 CR 2 = CH 2的单体，其中R 1和R 2各自独立地为氢，氟或甲基; （iv）具有式：CH 2 = CHCH 2 CH（CH 3）-R 3的单体，其中R 3是包含1至7个碳的直链烷基; 和（v）2-氟丙烯酸甲酯的单体，其中（A）/（（A）+（B））的比例为3〜99摩尔％，共聚物的氟含量为15〜75摩尔％，共聚物的分子量为1,000〜1,000,000。

58. 发明授权

US06476228B1 Process for producing piperidinecarbinols 有权
标题翻译：制备哌啶甲醇的方法
公开(公告)号：US06476228B1
公开(公告)日：2002-11-05
申请号：US09666585
申请日：2000-09-20
申请人： Shu-zhong Wang , Takashi Okazoe , Yasushi Matsumura , Nobuaki Mori , Jiro Nishino , Kazuhiro Ookura
发明人： Shu-zhong Wang , Takashi Okazoe , Yasushi Matsumura , Nobuaki Mori , Jiro Nishino , Kazuhiro Ookura
IPC分类号： C07D21140
CPC分类号： C07D211/22 , C07C255/41 , C07D211/78
摘要： A process for producing a piperidinecarbinol represented by the general formula (2), which comprises reducing the trans isomer of a compound represented by the general formula (1): wherein R1 is a hydrogen atom, a lower alkyl group or an aralkyl group, R2 is a hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group, and X is a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, a dialkylamino group, an alkylthio group, an arylthio group or CmF2m+1— wherein m is an integer of from 1 to 20.
摘要翻译：一种制备由通式（2）表示的哌啶甲醇的方法，其包括降低由通式（1）表示的化合物的反式异构体：其中R1是氢原子，低级烷基或芳烷基，R2 是氢原子，低级烷基，芳基或芳烷基，X是氢原子，卤素原子，烷基，芳基，芳烷基，烷氧基，二烷基氨基，烷硫基，芳硫基或CmF2m + 1-，其中m为1〜20的整数。

59. 发明授权

US06197960B1 Process for producing piperidinecarbinols 失效
标题翻译：制备哌啶甲醇的方法
公开(公告)号：US06197960B1
公开(公告)日：2001-03-06
申请号：US08835646
申请日：1997-04-11
申请人： Shu-zhong Wang , Takashi Okazoe , Yasushi Matsumura , Nobuaki Mori , Jiro Nishino , Kazuhiro Ookura
发明人： Shu-zhong Wang , Takashi Okazoe , Yasushi Matsumura , Nobuaki Mori , Jiro Nishino , Kazuhiro Ookura
IPC分类号： C07D21140
CPC分类号： C07D211/22 , C07C255/41 , C07D211/78
摘要： A process for producing a piperidinecarbinol represented by the general formula (2), which comprises reducing the trans isomer of a compound represented by the general formula (1): wherein R1 is a hydrogen atom, a lower alkyl group or an aralkyl group, R2 is a hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group, and X is a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, a dialkylamino group, an alkylthio group, an arylthio group or CmF2m+1— wherein m is an integer of from 1 to 20.
摘要翻译：一种制备由通式（2）表示的哌啶甲醇的方法，其包括降低由通式（1）表示的化合物的反式异构体：其中R1是氢原子，低级烷基或芳烷基，R2 是氢原子，低级烷基，芳基或芳烷基，X是氢原子，卤素原子，烷基，芳基，芳烷基，烷氧基，二烷基氨基，烷硫基，芳硫基或CmF2m + 1-，其中m为1〜20的整数。

60. 发明申请

US20100240912A1 METHOD FOR PRODUCING CARBONATE COMPOUND 审中-公开
标题翻译：生产碳酸盐化合物的方法
公开(公告)号：US20100240912A1
公开(公告)日：2010-09-23
申请号：US12792231
申请日：2010-06-02
申请人： Hidekazu OKAMOTO , Kouhei Tajima , Takashi Okazoe
发明人： Hidekazu OKAMOTO , Kouhei Tajima , Takashi Okazoe
IPC分类号： C07D323/00 , C07C69/96
CPC分类号： C07D317/36 , C07C68/00 , C07D317/38 , C07D319/06 , C07C69/96
摘要： The present invention is to provide a production process capable of selectively producing various kinds of fluorine-containing carbonate compounds without any inhibition in high yields without using phosgene and without producing hydrogen chloride as a by-product. The present invention relates to a process for producing a fluorine-containing compound having a carbonate bond by reacting a compound (1) with a fluorine-containing compound having an OH group. In the formula (1) shown below, X1 to X6 each represents a hydrogen atom or a halogen atom, at least one of X1 to X3 is a halogen atom, and at least one of X4 to X6 is a halogen atom.
摘要翻译：本发明提供能够选择性地生产各种含氟碳酸酯化合物的制备方法，而不用光气而不产生高收率的抑制，而不产生作为副产物的氯化氢。本发明涉及通过使化合物（1）与具有OH基的含氟化合物反应来制造具有碳酸酯键的含氟化合物的方法。在下述式（1）中，X 1〜X 6各自表示氢原子或卤素原子，X 1〜X 3中的至少一个为卤素原子，X 4〜X 6中的至少一个为卤素原子。

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