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1. 发明申请

US20090203865A1 Fluorosulfates of Hexafluoroisobutylene and Its Higher Homologs and Their Derivatives 审中-公开
标题翻译：六氟异丁烯的氟代硫酸盐及其高同系物及其衍生物
公开(公告)号：US20090203865A1
公开(公告)日：2009-08-13
申请号：US12428041
申请日：2009-04-22
申请人： RICHARD E. FERNANDEZ , WEIMING QIU , PAUL R. RESNICK , ROBERT CLAYTON WHELAND
发明人： RICHARD E. FERNANDEZ , WEIMING QIU , PAUL R. RESNICK , ROBERT CLAYTON WHELAND
IPC分类号： C08F16/24 , C08F214/18
CPC分类号： C07C303/22 , C07C17/093 , C07C21/18 , C07C43/17 , C07C253/16 , C07C255/10 , C07C305/26 , C08F14/28 , C08F214/18 , C07C309/82
摘要： Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH2═C(R)CF2X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.
摘要翻译：六氟异丁烯及其较高的同系物容易与SO 3反应，得到式CH 2 -C（R）CF 2 OSO 2 F的氟代硫酸盐，其中R是由1-10个碳原子组成的直链，支链或环状的氟代烷基，并且可以含有醚氧。这些化合物在温和条件下与许多亲核试剂反应得到CH2-C（R）CF2X，其中X衍生自亲核试剂。该反应提供了许多取代的六氟异丁烯的路线，其容易与其它氟代和烃单体如偏二氟乙烯和乙烯共聚。

2. 发明授权

US5523422A Monomer precursor isomerization 失效
标题翻译：单体前体异构化
公开(公告)号：US5523422A
公开(公告)日：1996-06-04
申请号：US323319
申请日：1994-10-14
申请人： Viacheslav A. Petrov , Paul R. Resnick
发明人： Viacheslav A. Petrov , Paul R. Resnick
IPC分类号： B01J27/125 , C07B61/00 , C07D317/42 , C07D317/16
CPC分类号： C07D317/42
摘要： A process is disclosed for producing a 2,2-bis-substituted-trans-4,5-dichloro-4,5-difluorodioxolane of the formula ##STR1## wherein R.sub.f is selected from the group consisting of --R.sup.2.sub.f, --F, --C(O)F, --C(O)OR and R.sup.3.sub.f Q, and wherein R.sup.1.sub.f is selected from the group consisting of --F and --R.sup.2.sub.f ; wherein R.sup.2.sub.f is a perfluorinated linear or branched alkyl group having 1 to 14 carbon atoms, optionally containing ether oxygen, which is terminally substituted with --F, --Cl, --Br, --OR, --OC.sub.6 F.sub.5, --SO.sub.2 F, --N.sub.3, --CN, --COOCH.sub.3, --COOC.sub.2 H.sub.5, --SO.sub.2 Cl, --C(O)Cl or --C(O)F, wherein R is selected from the group consisting of --CH.sub.3, --C.sub.2 H.sub.5 and --CH.sub.2 CF.sub.3, wherein R.sup.3.sub.f is a single bond or a perfluoroalkylene group having from 1 to 4 carbon atoms optionally containing ether oxygen, and wherein Q is ##STR2## by isomerizing a 2,2-bis-substituted-cis-4,5-dichloro-4,5-difluorodioxolane of the same formula in the presence of a catalyst of the formula AlZ.sub.3, where Z is F, Cl, and/or Br, provided that AlZ.sub.3 is not entirely AlF.sub.3. Also disclosed is a process for producing an olefinic monomer by dechlorinating the trans-isomer products produced by said isomerization.
摘要翻译：公开了用于制备式（IMAGE）的2,2-二取代 - 反-4,5-二氯-4,5-二氟代二氧杂环戊烷的方法，其中R f选自-R 2 f，-F， - C（O）F，-C（O）OR和R 3fQ，并且其中R 1f选自-F和-R 2f; 其中R2f是具有1至14个碳原子的全氟化直链或支链烷基，任选地含有醚氧，其被-F，-Cl，-Br，-OR，-OC 6 F 5，-SO 2 F，-N 3，-CN ，-COOCH 3，-COOC 2 H 5，-SO 2 Cl，-C（O）Cl或-C（O）F，其中R选自-CH 3，-C 2 H 5和-CH 2 CF 3，其中R 3f是单键或具有1至4个碳原子的全氟亚烷基任选地含有醚氧，并且其中Q是通过将相同式的2,2-双取代的顺式-4,5-二氯-4,5-二氟代二氧杂环戊烷异构化为存在式AlZ 3的催化剂，其中Z为F，Cl和/或Br，条件是AlZ 3不完全为AlF 3。还公开了通过使由所述异构化产生的反式异构体产物脱氯来制备烯烃单体的方法。

3. 发明授权

US5286825A Partially fluorinated compounds and polymers 失效
标题翻译：部分氟化的化合物和聚合物
公开(公告)号：US5286825A
公开(公告)日：1994-02-15
申请号：US76063
申请日：1993-06-14
申请人： Douglas R. Anton , William B. Farnham , Ming-Hong Hung , Ronald J. McKinney , Paul R. Resnick
发明人： Douglas R. Anton , William B. Farnham , Ming-Hong Hung , Ronald J. McKinney , Paul R. Resnick
IPC分类号： C07C43/313 , C07C51/08 , C07C55/32 , C07C69/63 , C07C211/09 , C07C211/15 , C07C255/10 , C07D305/10 , C07D317/16 , C07D317/28 , C07D317/30 , C07D317/42 , C08G63/682 , C08G73/10 , C08F224/00
CPC分类号： C08G73/1039 , C07C211/09 , C07C211/15 , C07C255/10 , C07C43/313 , C07C51/08 , C07C55/32 , C07C69/63 , C07D305/10 , C07D317/16 , C07D317/28 , C07D317/30 , C07D317/42 , C08G63/682
摘要： Partially fluorinated compounds of specified formulas that are useful as chemical intermediates and monomers are disclosed. Partially fluorinated polymers prepared from one of these compounds are also disclosed. Fluoro-2,2-dimethyldioxolanes and copolymers thereof are further disclosed.
摘要翻译：公开了可用作化学中间体和单体的具体化学式的部分氟化化合物。还公开了由这些化合物之一制备的部分氟化聚合物。进一步公开了氟-2,2-二甲基二氧戊环及其共聚物。

4. 发明授权

US5286824A Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes 失效
标题翻译：卤代2,2-双（三氟甲基）-1,3-二氧戊环的制备方法
公开(公告)号：US5286824A
公开(公告)日：1994-02-15
申请号：US961985
申请日：1992-10-16
申请人： Leo E. Manzer , Paul R. Resnick
发明人： Leo E. Manzer , Paul R. Resnick
IPC分类号： C07D317/42 , C08F16/24
CPC分类号： C07D317/42
摘要： A process for the production of a halogenated 2,2-bis(trihaloalkyl)-1, 3-dioxolane of the formula ##STR1## wherein R.sub.f is perhaloalkyl comprising a 2,2-bis(trihaloalkyl)-1,3-dioxolane in the presence of at least one of La, Ni, Sn, Zn Fe, Co or Cu is disclosed.A process for the production of a halogenated 2,2-bis(trihaloalkyl)-1,3-dioxolane of the formula ##STR2## wherein X is Cl and each Y is independently Cl or F and wherein at least one Y is F, comprising fluorinating a halogenated 2,2-bis(trifluoromethyl)-4,4,5,5-tetrachloro-1,3-dioxolane in the presence of a catalyst which is preferably Cr.sub.2 O.sub.3 is disclosed.A process for the production of a 2,2-bis(trihaloalkyl)-1,3-dioxole of the formula ##STR3## comprising dehalogenating substantially only a corresponding trans-2,2-bis(perhaloalkyl)-4,5-difluoro-4, 5-dichloro-1,3-dioxolane is disclosed.
摘要翻译：制备下式的卤化2,2-二（三卤代烷基）-1,3-二氧戊环的方法，其中Rf是包含2,2-二（三卤代烷基）-1,3-二氧戊环的全卤代烷基，其中公开了La，Ni，Sn，ZnFe，Co或Cu中的至少一种的存在。一种制备式IMA的卤代2,2-双（三卤代烷基）-1,3-二氧戊环的方法，其中X是Cl并且每个Y独立地是Cl或F，并且其中至少一个Y是F，包括公开了在优选为Cr 2 O 3的催化剂存在下氟化卤代2,2-双（三氟甲基）-4,4,5,5-四氯-1,3-二氧戊环。一种制备式“IMAGE”的2,2-双（三卤代烷基）-1,3-二氧杂环戊烯的方法，包括基本上仅脱除相应的反式2,2-双（全卤代烷基）-4,5-二氟 - 公开了4,5-二氯-1,3-二氧戊环。

5. 发明授权

US4567003A 2,3-Dibromo-pentafluoropropyl fluorosulfate 失效
标题翻译： 2,3-二溴 - 五氟丙基氟硫酸盐
公开(公告)号：US4567003A
公开(公告)日：1986-01-28
申请号：US592919
申请日：1984-03-22
申请人： Paul R. Resnick
发明人： Paul R. Resnick
IPC分类号： C07C69/653 , C07C305/00 , C07C141/02
CPC分类号： C07C69/653 , C07C303/24 , C07C303/44
摘要： Alkyl esters of CF.sub.2 .dbd.CFCOOH can be prepared from CF.sub.2 .dbd.CFCF.sub.2 OSO.sub.2 F by addition of bromine, reaction with F.sup.- to give CF.sub.2 BrCFBrCOF, esterification, and removal of bromine with zinc dust.
摘要翻译： CF2 = CFCOOH的烷基酯可以通过加入溴由CF2 = CFCF2OSO2F制备，与F-反应得到CF2BrCFBrCOF，酯化，用锌粉去除溴。

6. 发明授权

US4390720A Alkyl-.omega.-fluoroformyl ester and process 失效
标题翻译：烷基ω-氟甲酰酯和方法
公开(公告)号：US4390720A
公开(公告)日：1983-06-28
申请号：US311312
申请日：1981-10-14
申请人： Paul R. Resnick
发明人： Paul R. Resnick
IPC分类号： B01J27/00 , B01J31/00 , C07B61/00 , C07C69/708 , C07C67/31 , C07C67/317
CPC分类号： C07C69/708
摘要： Process for making alkyl-.omega.-fluoroformyl esters of the formula ##STR1## wherein R is CH.sub.3 or C.sub.2 H.sub.5 and n is 0 or an integer from 1 to 3, by reacting the methyl or ethyl ester of trifluoropyruvic acid with hexafluoropropene oxide in the presence of fluoride ion catalyst, in an aprotic liquid medium; and the ester wherein n=0.
摘要翻译：制备式“IMAGE”的烷基ω-氟代甲酯的方法，其中R为CH 3或C 2 H 5，n为0或1至3的整数，通过使三氟丙酮酸的甲酯或乙酯与六氟环氧丙烷在氟离子催化剂，在非质子液体介质中; 和其中n = 0的酯。

7. 发明授权

US4255240A Ion-exchange structures of copolymer blends 失效
标题翻译：共聚物共混物的离子交换结构
公开(公告)号：US4255240A
公开(公告)日：1981-03-10
申请号：US45413
申请日：1979-06-04
申请人： Charles J. Molnar , Edward H. Price , Paul R. Resnick
发明人： Charles J. Molnar , Edward H. Price , Paul R. Resnick
IPC分类号： C08J5/22 , C25B1/46
CPC分类号： C25B1/46 , C08J5/2237 , C08J5/2281 , C08J2327/12
摘要： Ion-exchange films, membranes and laminar structures incorporating a layer of a blend of a first fluorinated polymer which contains sulfonyl groups in ionizable form and a second fluorinated polymer which contains carboxylic acid functional groups, when used to separate the anode and cathode compartments of an electrolysis cell, permit operation at high current efficiency and low power consumption. They can be made by synthesis of precursor polymers in melt-fabricable form, blending, fabrication of the film, membrane or laminar structure, and hydrolysis of the functional groups to ionizable form, such as the free acid form or alkali metal salt thereof.
摘要翻译：离子交换膜，膜和层状结构，其包含含有可离子化形式的含有磺酰基的第一氟化聚合物的混合物层和含有羧酸官能团的第二含氟聚合物，当用于将阳极和阴极隔室电解槽，电流效率高，功耗低。它们可以通过以可熔融制造的形式合成前体聚合物，共混，膜的制造，膜或层状结构，以及将官能团水解成电离形式，例如游离酸形式或其碱金属盐来制备。

8. 发明授权

US4176215A Ion-exchange structures of copolymer blends useful in electrolytic cells 失效
标题翻译：用于电解池的共聚物共混物的离子交换结构
公开(公告)号：US4176215A
公开(公告)日：1979-11-27
申请号：US886338
申请日：1978-03-13
申请人： Charles J. Molnar , Edward H. Price , Paul R. Resnick
发明人： Charles J. Molnar , Edward H. Price , Paul R. Resnick
IPC分类号： C08J5/22 , C25B1/46 , C25B1/00 , B01D3/04
CPC分类号： C25B1/46 , C08J5/2237 , C08J5/2281 , C08J2327/12 , Y10T428/3154
摘要： Ion-exchange films, membranes and laminar structures incorporating a layer of a blend of a first fluorinated polymer which contains sulfonyl groups in ionizable form and a second fluorinated polymer which contains carboxylic acid functional groups, when used to separate the anode and cathode compartments of an electrolysis cell, permit operation at high current efficiency and low power consumption. They can be made by synthesis of precursor polymers in melt-fabricable form, blending, fabrication of the film, membrane or laminar structure, and hydrolysis of the functional groups to ionizable form, such as the free acid form or alkali metal salt thereof.
摘要翻译：离子交换膜，膜和层状结构，其包含含有可离子化形式的含有磺酰基的第一氟化聚合物的混合物层和含有羧酸官能团的第二含氟聚合物，当用于将阳极和阴极隔室电解槽，电流效率高，功耗低。它们可以通过以可熔融制造的形式合成前体聚合物，共混，膜的制造，膜或层状结构，以及将官能团水解成电离形式，例如游离酸形式或其碱金属盐来制备。

9. 发明授权

US07531689B2 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives 有权
公开(公告)号：US07531689B2
公开(公告)日：2009-05-12
申请号：US11726488
申请日：2007-03-22
申请人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Richard E. Fernandez , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
发明人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Richard E. Fernandez , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
IPC分类号： C07C309/00
CPC分类号： C07C303/22 , C07C17/093 , C07C21/18 , C07C43/17 , C07C253/16 , C07C255/10 , C07C305/26 , C08F14/28 , C08F214/18 , C07C309/82
摘要： Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH2═C(R)CF2X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.

10. 发明授权

US5516946A Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by the conversion of fluorinated ethers 失效
标题翻译：通过氟化醚的转化生成CF 3 CH 2 CF 3和/或CF 3 CH = CF 2
公开(公告)号：US5516946A
公开(公告)日：1996-05-14
申请号：US392426
申请日：1995-02-22
申请人： Scott C. Jackson , Paul R. Resnick , Steven H. Swearingen
发明人： Scott C. Jackson , Paul R. Resnick , Steven H. Swearingen
IPC分类号： C07C17/00 , C07C17/361 , C07C17/395 , C07C19/08 , C07C21/18 , C07C17/02
CPC分类号： C07C21/18 , C07C17/00 , C07C17/361 , C07C17/395 , C07C19/08
摘要： A process is disclosed for producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub.2 from at least one ether compound selected from the group consisting of compounds having the formula (CF.sub.3).sub.2 CHCF.sub.2 OR and compounds having the formula (CF.sub.3).sub.2 C.dbd.CFOR (wherein R is an alkyl group of the formula C.sub.n H.sub.2n+1 and n is an integer from 1 to 6) by contacting the ether compound(s) with water at an elevated temperature of at least about 75.degree. C. The reaction of ether compound(s) with water may be employed in connection with a process for producing tetrafluoroethylene and/or hexafluoropropylene by pyrolysis, where by-product perfluoroisobutylene is reacted with an alkanol to produce the ether compound(s).
摘要翻译：公开了从至少一种选自具有式（CF 3）2 CHCF 2 OR的化合物和具有式（CF 3）2 C = CFOR的化合物）的醚化合物制备CF 3 CH 2 CF 3和/或CF 3 CH = CF 2的方法，其中R是烷基通式C n H 2n + 1的基团，n是1至6的整数），其中醚化合物与水在至少约75℃的升高的温度下接触。醚化合物与水的反应可以与通过热解生产四氟乙烯和/或六氟丙烯的方法有关，其中副产物全氟异丁烯与烷醇反应以产生醚化合物。

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