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1. 发明授权

US07488847B2 Fluorinated adamantane and its derivatives 有权
公开(公告)号：US07488847B2
公开(公告)日：2009-02-10
申请号：US11153438
申请日：2005-06-16
申请人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani , Kazuya Oharu , Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi
发明人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani , Kazuya Oharu , Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi
IPC分类号： C07C63/00
CPC分类号： C07C51/60 , C07C67/14 , C07C67/287 , C07C67/307 , C07C2603/74 , C07C55/40 , C07C53/50 , C07C69/54 , C07C69/63 , C07C69/708 , C07C69/753 , C07C69/734
摘要： The present invention provides a process A1 for producing a compound (5A), which comprises fluorinating a compound (3A-1) by liquid phase fluorination to a compound (4A-1), followed by a decomposition reaction of an ester bond; a process A2 for producing a compound (5A), which comprises fluorinating a compound (3A-2) by liquid phase fluorination to a compound (4A-2), followed by a decomposition reaction of an ester bond; and a process B for producing a compound (5B), which comprises fluorinating a compound (3B) by liquid phase fluorination to a compound (4B), followed by hydrolysis or alcoholysis. Further, the present invention provides a compound (5A) wherein n is 2 to 4, and a compound (5B) wherein n is 3 or 4. A(—CH2—OCO—R)n (3A-1) Af(—CF2—OCO—Rf)n (4A-1) A(—COOR)n (3A-2) Af(—COORf)n (4A-2) Af(—COF)n (5A) A(—OCO—R)n (3B) Af(—OCO—Rf)n (4B) Af(—OH)n (5B) provided that the carbon atom in adamantane to which —OCO—Rf is bonded, is a tertiary carbon atom, A is a n-valent group having n hydrogen atoms in adamantane converted to connecting bonds, R is a fluorinated monovalent organic group, n is an integer of from 1 to 4, Af is a group having at least one of hydrogen atoms in the group A substituted by a fluorine atom, and Rf is a fluorinated monovalent organic group.

2. 发明申请

US20050288528A1 Fluorinated adamantane and its derivatives 有权
公开(公告)号：US20050288528A1
公开(公告)日：2005-12-29
申请号：US11153438
申请日：2005-06-16
申请人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani , Kazuya Oharu , Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi
发明人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani , Kazuya Oharu , Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi
IPC分类号： C07C51/60 , C07C53/38 , C07C67/14 , C07C67/287 , C07C67/307
CPC分类号： C07C51/60 , C07C67/14 , C07C67/287 , C07C67/307 , C07C2603/74 , C07C55/40 , C07C53/50 , C07C69/54 , C07C69/63 , C07C69/708 , C07C69/753 , C07C69/734
摘要： The present invention provides a process A1 for producing a compound (5A), which comprises fluorinating a compound (3A-1) by liquid phase fluorination to a compound (4A-1), followed by a decomposition reaction of an ester bond; a process A2 for producing a compound (5A), which comprises fluorinating a compound (3A-2) by liquid phase fluorination to a compound (4A-2), followed by a decomposition reaction of an ester bond; and a process B for producing a compound (5B), which comprises fluorinating a compound (3B) by liquid phase fluorination to a compound (4B), followed by hydrolysis or alcoholysis. Further, the present invention provides a compound (5A) wherein n is 2 to 4, and a compound (5B) wherein n is 3 or 4. A(-CH2—OCO—R)n (3A-1) Af(-CF2—OCO—Rf)n (4A-1) A(-COOR)n (3A-2) Af(-COORf)n (4A-2) Af(-COF)n (5A) A(-OCO—R)n (3B) Af(-OCO—Rf)n (4B) Af(-OH)n (5B) provided that the carbon atom in adamantane to which —OCO—Rf is bonded, is a tertiary carbon atom, A is a n-valent group having n hydrogen atoms in adamantane converted to connecting bonds, R is a fluorinated monovalent organic group, n is an integer of from 1 to 4, Af is a group having at least one of hydrogen atoms in the group A substituted by a fluorine atom, and Rf is a fluorinated monovalent organic group.

3. 发明授权

US07425646B2 Fluorinated adamantane derivative 失效
标题翻译：氟化金刚烷衍生物
公开(公告)号：US07425646B2
公开(公告)日：2008-09-16
申请号：US11611183
申请日：2006-12-15
申请人： Kazuya Oharu , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Masahiro Ito
发明人： Kazuya Oharu , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Masahiro Ito
IPC分类号： C07C69/63
CPC分类号： C07C61/15 , C07C51/58 , C07C2603/74
摘要： A compound represented by the formula AF(—COF)n, provided that AF and n have the following meanings.AF: a fluorinated adamantane residue which is an n-valent group having an n number of hydrogen atoms removed from adamantane (provided that when n is at least 2, the removed hydrogen atoms are hydrogen atoms bonded to different carbon atoms), wherein at least one of the remaining hydrogen atoms is substituted by a fluorine atom, and the remaining hydrogen atoms may be substituted by a C1-6 alkyl group or fluoroalkyl group, and n: an integer of from 1 to 4, provided the when n is 1, AF has at least one hydrogen atom.
摘要翻译：由式A -F（ - COF）n N表示的化合物，条件是A和N具有下列含义。氟化金刚烷残基，其是从金刚烷中除去n个氢原子的n价基团（条件是当n至少为2时，除去的氢原子是与氢原子键合的氢原子不同的碳原子），其中剩余的氢原子中的至少一个被氟原子取代，剩余的氢原子可以被C 1-6烷基或氟代烷基取代，n ：1〜4的整数，n为1时，A为至少1个氢原子。

4. 发明授权

US07501540B2 Process for producing perfluorodiacyl fluorinated compounds 失效
标题翻译：制备全氟二碘氟化合物的方法
公开(公告)号：US07501540B2
公开(公告)日：2009-03-10
申请号：US11770889
申请日：2007-06-29
申请人： Shu-zhong Wang , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
发明人： Shu-zhong Wang , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
IPC分类号： C07C21/18 , C07C53/38 , C07C55/36
CPC分类号： C07C59/60 , C07C51/09 , C07C59/315 , C07C67/14 , C07C67/31 , C07C69/708 , C07C69/734
摘要： The present invention provides a process for producing compounds useful as raw materials for various fluororesins in high yields in few steps from inexpensive and readily available starting materials.The following compound (1) and the following compound (2) are reacted to form the following compound (3), then the compound (3) is fluorinated in a liquid phase to form the following compound (4), and the ester bonds in the compound (4) are dissociated to form the compound (5), or the compound (5) and the compound (6). HOCH2-Q-O—(CH2)3—OH (1), CRBCOX (2), RBCOOCH2-Q-O—(CH2)3—OCORB (3), RBFCOOCF2-QF-O—(CF2)3—OCORBF (4), FCO-QF-O—(CF2)2—COF (5), RBFCOF (6).
摘要翻译：本发明提供了从廉价且易于获得的起始原料以几步的方式高产率地生产用作各种氟树脂的原料的化合物的方法。使下列化合物（1）和下列化合物（2）反应形成下列化合物（3），然后将化合物（3）在液相中氟化，形成下列化合物（4）解离化合物（4）以形成化合物（5）或化合物（5）和化合物（6）。 HO-2-QO-（CH2）3-OH（1），<？in-line-formula description =“In-line formula”end =“lead” “end =”tail“？> <？in-line-formula description =”In-line formula“end =”lead“？> CRBCOX（2），<？in-line-formula description =”In-line Formulas“ end =“tail”？> <？in-line-formula description =“In-line formula”end =“lead”？> RBCOOCH2-QO-（CH2）3-OCORB（3），<？in-line-formula 描述=“在线公式”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> RBFCOOCF2-QF-O-（CF2）3-OCORBF 4），<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> FCO-QF -O-（CF2）2-COF（5），<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas” end =“lead”？> RBFCOF（6）。<？in-line-formula description =“In-line Formulas”end =“tail”？>

5. 发明申请

US20070287856A1 PROCESS FOR PRODUCING PERFLUORODIACYL FLUORINATED COMPOUNDS 失效
公开(公告)号：US20070287856A1
公开(公告)日：2007-12-13
申请号：US11770889
申请日：2007-06-29
申请人： Shu-zhong WANG , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
发明人： Shu-zhong WANG , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
IPC分类号： C07C43/12 , C07C43/17 , C07C69/533
CPC分类号： C07C59/60 , C07C51/09 , C07C59/315 , C07C67/14 , C07C67/31 , C07C69/708 , C07C69/734
摘要： The present invention provides a process for producing compounds useful as raw materials for various fluororesins in high yields in few steps from inexpensive and readily available starting materials. The following compound (1) and the following compound (2) are reacted to form the following compound (3), then the compound (3) is fluorinated in a liquid phase to form the following compound (4), and the ester bonds in the compound (4) are dissociated to form the compound (5), or the compound (5) and the compound (6). HOCH2-Q-O—(CH2)3—OH (1), CRBCOX (2), RBCOOCH2-Q-O—(CH2)3—OCORB (3), RBCOOCF2-Q-O—(CF2)3—OCORBF (4), FCO-QF-O—(CF2)2—COF (5), RBFCOF (6).

6. 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。

7. 发明授权

US07301052B2 Process for producing perfluorodiacyl fluorinated compounds 失效
公开(公告)号：US07301052B2
公开(公告)日：2007-11-27
申请号：US11206915
申请日：2005-08-19
申请人： Shu-zhong Wang , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
发明人： Shu-zhong Wang , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
IPC分类号： C07C57/02 , C07C57/18 , C07C53/21
CPC分类号： C07C59/60 , C07C51/09 , C07C59/315 , C07C67/14 , C07C67/31 , C07C69/708 , C07C69/734
摘要： The present invention provides a process for producing compounds useful as raw materials for various fluororesins in high yields in few steps from inexpensive and readily available starting materials.The following compound (1) and the following compound (2) are reacted to form the following compound (3), then the compound (3) is fluorinated in a liquid phase to form the following compound (4), and the ester bonds in the compound (4) are dissociated to form the compound (5), or the compound (5) and the compound (6). HOCH2-Q-O—(CH2)3—OH, (1) CRBCOX, (2) RBCOOCH2-Q-O—(CH2)3—OCORB, (3) RBFCOOCF2-QF-O—(CF2)3—OCORBF, (4) FCO-QF-O—(CF2)2—COF, (5) RBFCOF. (6)

8. 发明申请

US20060030733A1 Process for producing perfluorodiacyl fluorinated compounds 失效
公开(公告)号：US20060030733A1
公开(公告)日：2006-02-09
申请号：US11206915
申请日：2005-08-19
申请人： Shu-Zhong Wang , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
发明人： Shu-Zhong Wang , Takashi Okazoe , Eisuke Murotani , Kunio Watanabe , Daisuke Shirakawa , Kazuya Oharu
IPC分类号： C07C59/135
CPC分类号： C07C59/60 , C07C51/09 , C07C59/315 , C07C67/14 , C07C67/31 , C07C69/708 , C07C69/734
摘要： The present invention provides a process for producing compounds useful as raw materials for various fluororesins in high yields in few steps from inexpensive and readily available starting materials. The following compound (1) and the following compound (2) are reacted to form the following compound (3), then the compound (3) is fluorinated in a liquid phase to form the following compound (4), and the ester bonds in the compound (4) are dissociated to form the compound (5), or the compound (5) and the compound (6). HOCH2-Q-O—(CH2)3—OH (1), CRBCOX (2), RBCOOCH2-Q-O—(CH2)3—OCORB (3), RBFCOOCF2-QF-O—(CF2)3—OCORBF (4), FCO-QF-O—(CF2)2—COF (5), RBFCOF (6).

9. 发明授权

US06911513B2 Fluorinated diene compound and fluoropolymer, and methods for their production 失效
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：US06911513B2
公开(公告)日：2005-06-28
申请号：US10834076
申请日：2004-04-29
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 weight 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，使用这种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含有的氟化低分子量化合物的塑料光纤作为折射增加剂。

10. 发明申请

US20050147897A1 Ultraviolet transmitting fluoropolymer and pellicle comprising said polymer 失效
标题翻译：包含所述聚合物的紫外透射含氟聚合物和防护薄膜
公开(公告)号：US20050147897A1
公开(公告)日：2005-07-07
申请号：US11061689
申请日：2005-02-22
申请人： Ikuo Matsukura , Hidekazu Okamoto , Eisuke Murotani , Kazuya Oharu
发明人： Ikuo Matsukura , Hidekazu Okamoto , Eisuke Murotani , Kazuya Oharu
IPC分类号： A47G1/12 , B44F1/00 , C07D307/16 , C07D307/18 , C07D307/30 , C08F34/02 , G03F1/62 , G03F1/64 , G03F9/00
CPC分类号： C07D307/16 , C07D307/18 , C07D307/30 , C08F34/02 , G03F1/62 , G03F1/64
摘要： A pellicle which is excellent in transmittance and durability against short wavelength light, and which can be used for photolithography by using e.g. a KrF excimer laser, is provided. A pellicle for exposure to a light having a wavelength of at most 200 nm, which comprises a frame and a pellicle membrane bonded to the frame by means of an adhesive, wherein the pellicle membrane and/or the adhesive comprises a polymer containing repeating units represented by the following formula (1): wherein Q represents a C1-3 polyfluoroalkylene group having a linear structure, or a group having at least one atom selected from hydrogen atoms and fluorine atoms in such a polyfluoroalkylene group substituted by a substituent comprising a polyfluoroalkyl group which may contain an ethereal oxygen atom, or the like, and X represents a hydrogen atom, a fluorine atom or a C1-3 polyfluoroalkyl group which may contain an ethereal oxygen atom.
摘要翻译：对于短波长光透射率和耐久性优异的防护薄膜组件，其可以通过使用例如紫外线照射用于光刻。提供KrF准分子激光器。用于暴露于具有至多200nm的波长的光的防护薄膜组件，其包括通过粘合剂粘合到框架上的框架和防护薄膜组件，其中防护薄膜组件和/或粘合剂包含含有重复单元的聚合物通过下式（1）表示：其中Q表示具有直链结构的C 1-3-3多氟亚烷基或在该多氟亚烷基中具有至少一个选自氢原子和氟原子的原子的基团被含有可以含有醚性氧原子的多氟烷基等的取代基取代，X表示可以含有醚原子的氢原子，氟原子或C 1-3-3多氟烷基氧原子。

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