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    Allyl-bearing fluorinated ionomers
    3.
    发明授权
    Allyl-bearing fluorinated ionomers 有权
    含烯丙基的氟化离聚物

    公开(公告)号：US09434679B2

    公开(公告)日：2016-09-06

    申请号：US14420708

    申请日：2013-07-30

    申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

    发明人： Luca Merlo ,  Vito Tortelli ,  Ivan Wlassics ,  Claudio Oldani

    IPC分类号： C07C217/46 ,  C07C41/30 ,  C07C213/02 ,  C07C43/17 ,  C08J5/22 ,  C08G65/00 ,  C08F216/14

    CPC分类号： C07C217/46 ,  C07C41/30 ,  C07C43/17 ,  C07C213/02 ,  C08F216/1466 ,  C08G65/007 ,  C08J5/2237 ,  C08F214/262 ,  C08F216/125

    摘要： The present invention provides a fluorinated ionomer [polymer (I)] comprising recurring units derived from at least the following monomers: (i) 5 to 50% by weight of a fluorinated monomer [monomer (A)] containing at least one —SO2X functionality, preferably having the formula of CF2═CF—O—(CF2CF(CF3)O)m—(CF2)mSO2X (I) wherein m is 0 or 1, n is an integer between 0-10, and X is selected from F, OH, and O−Me+, wherein Me+ indicates an alkali metal ion or an ammonium cation of formula NR4− where each R independently represents a hydrogen atom or a monovalent organic radical selected from aliphatic radicals having from 1 to 8 carbon atoms and arylic or alicyclic radicals having from 3 to 8 carbon atoms; (ii) a non-functional fluorinated monomer [monomer (B)] having at least one ethylene unsaturation; and (iii) a fluorinated polyfunctional compound having the general formula: (CR1R2═CFCF2—O)a—Rf—((O)c—CF═CR3R4)b (II) wherein: a is an integer equal to or larger than 1, preferably a is 1, 2, or 3; b is 0 or 1 and the sum of a and b is an integer equal to or larger than 2; c is 0 or 1; R1, R2, R3 and R4 are independently selected from F, H, alkyl, alkoxy, polyoxy alkyl, perfluoroalkyl, perfluoroalkoxy or perfluoropolyoxy alkyl, preferably F; and Rf represents a hydrocarbon or fluorocarbon group having at least two carbon atoms. The low-EW perfluorinated ionomers made of polymer (I) are adapted to be processed into thin films, which are found to have superior physical stability than the existing products and are thus well suited for low humidity or high temperature electrochemical applications. Moreover, these low-EW ionomers are melt processable and have limited loss of volatile substances at their melt processing temperatures.

    摘要翻译： 本发明提供了含至少以下单体的重复单元的氟化离聚物[聚合物（I）]：（i）5-50重量％含有至少一个-SO 2 X官能团的氟化单体[单体（A）] 优选具有CF 2 = CF-O-（CF 2 CF（CF 3）O）m - （CF 2）m SO 2 X（I）的式（其中m为0或1），n为0-10之间的整数，X选自F ，OH和O-Me +，其中Me +表示式NR4的碱金属离子或铵阳离子，其中每个R独立地表示氢原子或选自具有1至8个碳原子的脂肪族基团的一价有机基团和芳基或 具有3至8个碳原子的脂环族基团; （ii）具有至少一个乙烯不饱和度的非官能的氟化单体[单体（B）]; 和（iii）具有以下通式的氟化多官能化合物：（CR1R2 = CFCF2-O）a-Rf-（（O）c-CF = CR3R4）b（Ⅱ）其中：a是等于或大于1的整数 优选a为1,2或3; b为0或1，a和b的和为等于或大于2的整数; c为0或1; R 1，R 2，R 3和R 4独立地选自F，H，烷基，烷氧基，聚氧烷基，全氟烷基，全氟烷氧基或全氟聚氧烷基，优选F; 并且Rf表示具有至少两个碳原子的烃或碳氟化合物基团。 由聚合物（I）制成的低EW全氟化离聚物适于加工成薄膜，发现它们比现有产品具有优异的物理稳定性，因此非常适合于低湿度或高温电化学应用。 此外，这些低EW离子聚合物是可熔融加工的，并且在其熔融加工温度下具有有限的挥发性物质损失。

    ALLYL-BEARING FLUORINATED IONOMERS
    4.
    发明申请
    ALLYL-BEARING FLUORINATED IONOMERS 有权
    ALLYL轴承氟化离子

    公开(公告)号：US20150218084A1

    公开(公告)日：2015-08-06

    申请号：US14420708

    申请日：2013-07-30

    申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

    发明人： Luca Merlo ,  Vito Tortelli ,  Ivan Wlassics ,  Claudio Oldani

    IPC分类号： C07C217/46 ,  C07C41/30 ,  C07C213/02 ,  C07C43/17

    CPC分类号： C07C217/46 ,  C07C41/30 ,  C07C43/17 ,  C07C213/02 ,  C08F216/1466 ,  C08G65/007 ,  C08J5/2237 ,  C08F214/262 ,  C08F216/125

    摘要： The present invention provides a fluorinated ionomer [polymer (I)] comprising recurring units derived from at least the following monomers: (i) 5 to 50% by weight of a fluorinated monomer [monomer (A)] containing at least one —SO2X functionality, preferably having the formula of CF2═CF—O—(CF2CF(CF3)O)m—(CF2)mSO2X (I) wherein m is 0 or 1, n is an integer between 0-10, and X is selected from F, OH, and O−Me+, wherein Me+ indicates an alkali metal ion or an ammonium cation of formula NR4− where each R independently represents a hydrogen atom or a monovalent organic radical selected from aliphatic radicals having from 1 to 8 carbon atoms and arylic or alicyclic radicals having from 3 to 8 carbon atoms; (ii) a non-functional fluorinated monomer [monomer (B)] having at least one ethylene unsaturation; and (iii) a fluorinated polyfunctional compound having the general formula: (CR1R2═CFCF2—O)a—Rf—((O)c—CF═CR3R4)b (II) wherein: a is an integer equal to or larger than 1, preferably a is 1, 2, or 3; b is 0 or 1 and the sum of a and b is an integer equal to or larger than 2; c is 0 or 1; R1, R2, R3 and R4 are independently selected from F, H, alkyl, alkoxy, polyoxy alkyl, perfluoroalkyl, perfluoroalkoxy or perfluoropolyoxy alkyl, preferably F; and Rf represents a hydrocarbon or fluorocarbon group having at least two carbon atoms. The low-EW perfluorinated ionomers made of polymer (I) are adapted to be processed into thin films, which are found to have superior physical stability than the existing products and are thus well suited for low humidity or high temperature electrochemical applications. Moreover, these low-EW ionomers are melt processable and have limited loss of volatile substances at their melt processing temperatures.

    摘要翻译： 本发明提供了含至少以下单体的重复单元的氟化离聚物[聚合物（I）]：（i）5-50重量％含有至少一个-SO 2 X官能团的氟化单体[单体（A）] 优选具有CF 2 = CF-O-（CF 2 CF（CF 3）O）m - （CF 2）m SO 2 X（I）的式（其中m为0或1），n为0-10之间的整数，X选自F ，OH和O-Me +，其中Me +表示式NR4的碱金属离子或铵阳离子，其中每个R独立地表示氢原子或选自具有1至8个碳原子的脂肪族基团的一价有机基团和芳基或 具有3至8个碳原子的脂环族基团; （ii）具有至少一个乙烯不饱和度的非官能的氟化单体[单体（B）]; 和（iii）具有以下通式的氟化多官能化合物：（CR1R2 = CFCF2-O）a-Rf-（（O）c-CF = CR3R4）b（Ⅱ）其中：a是等于或大于1的整数 优选a为1,2或3; b为0或1，a和b的和为等于或大于2的整数; c为0或1; R 1，R 2，R 3和R 4独立地选自F，H，烷基，烷氧基，聚氧烷基，全氟烷基，全氟烷氧基或全氟聚氧烷基，优选F; 并且Rf表示具有至少两个碳原子的烃或碳氟化合物基团。 由聚合物（I）制成的低EW全氟化离聚物适于加工成薄膜，发现它们比现有产品具有优异的物理稳定性，因此非常适合于低湿度或高温电化学应用。 此外，这些低EW离子聚合物是可熔融加工的，并且在其熔融加工温度下具有有限的挥发性物质损失。

    Alkyl perfluoroalkene ethers
    5.
    发明授权
    Alkyl perfluoroalkene ethers 有权
    烷基全氟烯烃醚

    公开(公告)号：US08399713B2

    公开(公告)日：2013-03-19

    申请号：US12701802

    申请日：2010-02-08

    申请人： Joan Ellen Bartelt ,  Robert D. Lousenberg

    发明人： Joan Ellen Bartelt ,  Robert D. Lousenberg

    IPC分类号： C07C43/17 ,  C07C41/06 ,  B05D5/12 ,  C11D1/825 ,  C23G5/00

    CPC分类号： C07C43/17 ,  C11D7/5018

    摘要： Disclosed are compositions comprising a compound having the formula CF3(CF2)xCF═CFCF(OR)(CF2)yCF3, wherein R is CH3 or C2H5 or mixtures thereof, and wherein x and y are independently 0, 1, 2 or 3, and wherein x+y=1, 2 or 3. Also disclosed are unsaturated fluoroethers selected from the group consisting of CF3(CF2)xCF═CFCF(OR)(CF2)yCF3, CF3(CF2)xC(OR)═CFCF2(CF2)yCF3, CF3CF═CFCF(OR)(CF2)x(CF2)yCF3, CF3(CF2)xCF═C(OR)CF2(CF2)yCF3, and mixtures thereof, wherein R can be either CH3, C2H5 or mixtures thereof, and wherein x and y are independently 0, 1, 2 or 3, and wherein x+y=0, 1, 2 or 3. Also disclosed herein are novel methods of using a composition comprising at least one of the compounds described above as novel solvents, carrier fluids, dewatering agents, degreasing solvents or defluxing solvents.

    摘要翻译： 公开了包含式CF 3（CF 2）x CF = CFCF（OR）（CF 2）y CF 3的化合物，其中R是CH 3或C 2 H 5或其混合物的组合物，其中x和y独立地是0,1,2或3， 还公开了选自CF 3（CF 2）xCF≡CFCF（OR）（CF 2）y CF 3，CF 3（CF 2）x C（OR）= CFCF 2（CF 2））的不饱和氟醚， y CF 3，CF 3 CF = CFCF（OR）（CF 2）x（CF 2）y CF 3，CF 3（CF 2）x CF = C（OR）CF 2（CF 2）y CF 3及其混合物，其中R可以是CH 3，C 2 H 5或其混合物， 其中x和y独立地为0,1,2或3，并且其中x + y = 0,1,2或3.本文还公开了使用包含至少一种上述化合物作为新溶剂的组合物的新方法 载体流体，脱水剂，脱脂溶剂或去油溶剂。

    FLUOROOLEFIN MONOMERS AND COPOLYMERS THEREOF
    6.
    发明申请
    FLUOROOLEFIN MONOMERS AND COPOLYMERS THEREOF 审中-公开
    氟橡胶单体及其共聚物

    公开(公告)号：US20120245383A1

    公开(公告)日：2012-09-27

    申请号：US13493283

    申请日：2012-06-11

    申请人： MING-HONG HUNG ,  Sheng Peng

    发明人： MING-HONG HUNG ,  Sheng Peng

    IPC分类号： C07C51/305

    CPC分类号： C08F214/186 ,  C07C41/22 ,  C07C41/24 ,  C07C41/30 ,  C07C43/17 ,  C07C51/285 ,  C07C59/135 ,  C07C43/123

    摘要： Disclosed herein are novel fluoroolefins of formula Rf—O—(CF2CF2)n(CH2CF2)m—CH═CH2, wherein n is 1 or 2, m is 0 or 1 and Rf is a C1-C8 fluoroalkyl or fluoroalkoxy group. The fluoroolefins may be oxidized to manufacture fluorinated carboxylic acids. Also disclosed are fluoropolymers comprising copolymerized units of the fluoroolefins of the invention and at least one other fluoromonomer.

    摘要翻译： 本文公开了新的式Rf-O-（CF 2 CF 2）n（CH 2 CF 2）m -CH 2 CH 2的氟烯烃，其中n为1或2，m为0或1，R f为C 1 -C 8氟烷基或氟代烷氧基。 氟烯烃可以被氧化以制造氟化羧酸。 还公开了包含本发明的氟代烯烃的共聚单元和至少一种其它含氟单体的含氟聚合物。

    Fluorinated compound, fluoropolymer, resist composition, and composition for resist protective film
    8.
    发明授权
    Fluorinated compound, fluoropolymer, resist composition, and composition for resist protective film 失效
    氟化合物，含氟聚合物，抗蚀剂组合物和抗蚀剂保护膜的组合物

    公开(公告)号：US07498393B2

    公开(公告)日：2009-03-03

    申请号：US11626913

    申请日：2007-01-25

    申请人： Yoko Takebe ,  Masataka Eda ,  Osamu Yokokoji ,  Takashi Sasaki

    发明人： Yoko Takebe ,  Masataka Eda ,  Osamu Yokokoji ,  Takashi Sasaki

    IPC分类号： C08F136/16

    CPC分类号： C07C43/30 ,  C07C33/423 ,  C07C43/17 ,  C08F36/20 ,  C08F214/18 ,  G03F7/0046 ,  G03F7/0392 ,  G03F7/0395 ,  G03F7/11 ,  Y10S430/115 ,  Y10S430/146

    摘要： A fluoropolymer having functional groups and having high transparency in a wide wavelength range is provided, and a resist composition and a composition for a resist protective film, comprising the fluoropolymer, wherein the fluoropolymer has monomer units formed by cyclopolymerization of a fluorinated diene represented by the formula (1): CF2═CFCF2C(CF3)(OR1)—(CH2)nCR2═CHR3  (1) wherein R1 is a hydrogen atom, an alkyl group having at most 20 carbon atoms, or (CH2)aCOOR4 (wherein a is 0 or 1, and R4 is a hydrogen atom or an alkyl group having at most 20 carbon atoms), each of R2 and R3, which are independent of each other, is a hydrogen atom or an alkyl group having at most 12 carbon atoms, and n is 0 or 2, provided that when n is 0, at least one of R1, R2 and R3 is other than a hydrogen atom.

    摘要翻译： 提供具有官能团并且在宽波长范围内具有高透明度的含氟聚合物，以及抗蚀剂组合物和用于抗蚀剂保护膜的组合物，其包含含氟聚合物，其中所述含氟聚合物具有通过氟代二烯表示的氟化二烯的环化聚合形成的单体单元 CF2-CFCF2C（CF3）（OR1） - （CH2）nCR2-CHR3（1）<α-in-line-formula description =“In-line formula”end =“lead” line-formula description =“In-line Formulas”end =“tail”？>其中R1是氢原子，最多20个碳原子的烷基或（CH2）aCOOR4（其中a是0或1，R4 是氢原子或具有至多20个碳原子的烷基），R 2和R 3各自独立地为氢原子或至多12个碳原子的烷基，n为0或2 条件是当n为0时，R 1，R 2和R 3中的至少一个不是氢原子。

    FLUORINATED COMPOUND, FLUOROPOLYMER, RESIST COMPOSITION, AND COMPOSITION FOR RESIST PROTECTIVE FILM
    9.
    发明申请
    FLUORINATED COMPOUND, FLUOROPOLYMER, RESIST COMPOSITION, AND COMPOSITION FOR RESIST PROTECTIVE FILM 失效
    氟化合物，氟聚合物，耐腐蚀组合物和耐腐蚀膜的组合物

    公开(公告)号：US20070154844A1

    公开(公告)日：2007-07-05

    申请号：US11626913

    申请日：2007-01-25

    申请人： Yoko TAKEBE ,  Masataka Eda ,  Osamu Yokokoji ,  Takashi Sasaki

    发明人： Yoko TAKEBE ,  Masataka Eda ,  Osamu Yokokoji ,  Takashi Sasaki

    IPC分类号： C07C57/18 ,  G03C5/00 ,  C07C21/18 ,  C08F18/20

    CPC分类号： C07C43/30 ,  C07C33/423 ,  C07C43/17 ,  C08F36/20 ,  C08F214/18 ,  G03F7/0046 ,  G03F7/0392 ,  G03F7/0395 ,  G03F7/11 ,  Y10S430/115 ,  Y10S430/146

    摘要： To provide a fluoropolymer having functional groups and having high transparency in a wide wavelength range, and a resist composition and a composition for a resist protective film, comprising the fluoropolymer. A fluoropolymer having monomer units formed by cyclopolymerization of a fluorinated diene represented by the formula (1): CF2═CFCF2C(CF3)(OR1)—(CH2)nCR2═CHR3  (1) wherein R1 is a hydrogen atom, an alkyl group having at most 20 carbon atoms, or (CH2)aCOOR4 (wherein a is 0 or 1, and R4 is a hydrogen atom or an alkyl group having at most 20 carbon atoms), each of R2 and R3, which are independent of each other, is a hydrogen atom or an alkyl group having at most 12 carbon atoms, and n is 0 or 2, provided that when n is 0, at least one of R1, R2 and R3 is other than a hydrogen atom.

    摘要翻译： 提供具有官能团并且在宽波长范围内具有高透明度的含氟聚合物，以及包含含氟聚合物的抗蚀剂组合物和抗蚀剂保护膜用组合物。 具有由式（1）表示的氟化二烯的环化聚合形成的单体单元的含氟聚合物：<？in-line-formula description =“In-line formula”end =“lead”→> CF 2 CFCF 2 C（CF 3）（OR 1） - （CH 2）n（n） （1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1是氢原子，具有至多20个碳原子的烷基，或（CH 2 CH 2）n CO 2， （其中a为0或1，R 4为氢原子或至多为20个碳原子的烷基），R 2和R 2各自为氢， 彼此独立的氢原子是氢原子或至多12个碳原子的烷基，n为0或2，条件是当n为0时，R“ SUP> 1，R 2和R 3不同于氢原子。

    Dehalogenation process
    10.
    发明申请
    Dehalogenation process 有权
    脱卤过程

    公开(公告)号：US20060252968A1

    公开(公告)日：2006-11-09

    申请号：US11417159

    申请日：2006-05-04

    申请人： Ivan Wlassics ,  Vito Tortelli

    发明人： Ivan Wlassics ,  Vito Tortelli

    IPC分类号： C07C41/24

    CPC分类号： C07C17/23 ,  C07C41/24 ,  C07C41/48 ,  C07C43/17 ,  C07D317/42 ,  C07C21/20 ,  C07C43/313

    摘要： A process for obtaining vinyl compounds by dehalogenation of halofluorinated compounds having a linear, branched or cyclic structure, said halofluorinated compounds containing in the molecule at least one group: wherein Y1 and Y2, equal to or different from each other, are selected from Cl, Br, I; wherein the halofluorinated compounds are dehalogenated in the presence of a transition metal, or of transition metal couples, by operating in a biphasic system of solvents immiscible among each other, formed of a (per)fluorinated solvent and a dipolar aprotic or protic solvent (co-solvent), wherein the ratio moles co-solvent/equivalents of the halofluorinated compound ranges from 0.5 to 10, preferably from 0.5 to 5, still more preferably from 1 to 3.

    摘要翻译： 一种通过使具有直链，支链或环状结构的卤代氟化化合物脱卤获得乙烯基化合物的方法，所述卤代氟化物在分子中含有至少一个基团：其中Y 1和Y 2， 彼此相同或不同，选自Cl，Br，I; 其中所述卤代氟化合物在过渡金属或过渡金属偶存在下通过在彼此不混溶的溶剂的双相体系中操作而脱卤，由（一个）氟化溶剂和偶极非质子或质子溶剂（共 - 溶剂），其中所述卤化氟化合物的共溶剂/当量的摩尔比为0.5至10，优选0.5至5，还更优选1至3。