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1. 发明授权

US5637663A Amorphous tetrafluoroethylene-hexafluoropropylene copolymers 失效
标题翻译：无定形四氟乙烯 - 六氟丙烯共聚物
公开(公告)号：US5637663A
公开(公告)日：1997-06-10
申请号：US596932
申请日：1996-02-05
申请人： Colin Anolick , Viacheslav A. Petrov , Bruce E. Smart , Charles W. Stewart , Robert C. Wheland , William B. Farnham , Andrew E. Feiring , Weiming Qiu
发明人： Colin Anolick , Viacheslav A. Petrov , Bruce E. Smart , Charles W. Stewart , Robert C. Wheland , William B. Farnham , Andrew E. Feiring , Weiming Qiu
IPC分类号： C07C317/04 , C08F214/18 , C08F214/22 , C08F214/26 , C08F214/28 , C08L23/02 , C08L27/18 , C09D127/20 , C08F14/18
CPC分类号： C09D127/20 , C07C317/04 , C08F214/18 , C08F214/22 , C08F214/26 , C08F214/265 , C08F214/28 , C08L23/02 , C08L23/06 , C08L27/18
摘要： Disclosed herein are novel amorphous tetrafluoroethylene-hexafluoropropylene (TFE-HFP) dipolymers, and other copolymers containing TFE, HFP and a third monomer, many of which are more random than previous amorphous TFE-HFP copolymers, as well as a novel high productivity continuous process for making these polymers. The polymers are particularly useful in the form of coatings, films and encapsulants.
摘要翻译：本文公开了新型无定形四氟乙烯 - 六氟丙烯（TFE-HFP）二元聚合物，以及含有TFE，HFP和第三单体的其它共聚物，其中许多比以前的无定形TFE-HFP共聚物更随机，以及新颖的高生产率连续方法用于制备这些聚合物。聚合物特别可用于涂料，薄膜和密封剂的形式。

2. 发明授权

US5478905A Amorphous tetrafluoroethylene/hexafluoropropylene copolymers 失效
标题翻译：无定形四氟乙烯/六氟丙烯共聚物
公开(公告)号：US5478905A
公开(公告)日：1995-12-26
申请号：US384068
申请日：1995-02-06
申请人： Colin Anolick , Viacheslav A. Petrov , Bruce E. Smart , Charles W. Stewart , Robert C. Wheland
发明人： Colin Anolick , Viacheslav A. Petrov , Bruce E. Smart , Charles W. Stewart , Robert C. Wheland
IPC分类号： C07C313/20 , C07C317/04 , C07C317/18 , C08F214/18 , C08F214/22 , C08F214/26 , C08F214/28 , C08L23/02 , C08L27/18 , C09D123/02 , C09D127/18 , C09D127/20 , C08F14/18
CPC分类号： C09D127/20 , C07C313/20 , C07C317/04 , C07C317/18 , C08F214/18 , C08F214/22 , C08F214/26 , C08F214/265 , C08F214/28 , C08L23/02 , C08L23/06 , C09D123/02 , C09D127/18 , C08L2205/08 , C08L27/18 , C08L51/06 , C08L77/00
摘要： Disclosed herein are novel amorphous tetrafluoroethylene/hexafluoropropylene (TFE/HFP) copolymers, which are more random than previous amorphous TFE/HFP copolymers, as well as a novel high productivity continuous process for making these polymers. The polymers are particularly useful in the form of coatings, films and encapsulants.
摘要翻译：本文公开了新型无定形四氟乙烯/六氟丙烯（TFE / HFP）共聚物，其比先前的无定形TFE / HFP共聚物更随机，以及用于制备这些聚合物的新型高生产率连续方法。聚合物特别可用于涂料，薄膜和密封剂的形式。

3. 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.

4. 发明申请

US20130102685A1 COMPOSITIONS COMPRISING A FLUOROSURFACTANT AND A HYDROTROPE 失效
标题翻译：包含氟化物和氢化物的组合物
公开(公告)号：US20130102685A1
公开(公告)日：2013-04-25
申请号：US13279536
申请日：2011-10-24
申请人： Thomas G. Calvarese , Yamaira Gonzalez , Viacheslav A. Petrov , Weiming Qiu , Anilkumar Raghavanpillai
发明人： Thomas G. Calvarese , Yamaira Gonzalez , Viacheslav A. Petrov , Weiming Qiu , Anilkumar Raghavanpillai
IPC分类号： C09K3/00 , C09K15/00 , C09K13/00 , C09D11/00 , C09K3/16 , A01P1/00 , C09D7/12 , C11D3/00 , A01N25/00
CPC分类号： C11D1/004 , C09D7/45 , C09D7/63 , C11D3/245 , C11D3/30 , C11D3/3418 , C11D3/367
摘要： Compositions comprising a fluorosurfactant and a hydrotrope are disclosed. The hydrotropes are either cationic or anionic benzene derivatives comprising fluoro-substituted functional groups and polar groups. The compositions are useful in various surfactant applications.
摘要翻译：公开了包含含氟表面活性剂和水溶助长剂的组合物。水溶助长剂是包含氟取代官能团和极性基团的阳离子或阴离子苯衍生物。该组合物可用于各种表面活性剂应用。

5. 发明授权

US08628682B2 Compositions comprising a fluorosurfactant and a hydrotrope 失效
标题翻译：包含含氟表面活性剂和水溶助长剂的组合物
公开(公告)号：US08628682B2
公开(公告)日：2014-01-14
申请号：US13279536
申请日：2011-10-24
申请人： Thomas G. Calvarese , Yamaira Gonzalez , Viacheslav A. Petrov , Weiming Qiu , Anilkumar Raghavanpillai
发明人： Thomas G. Calvarese , Yamaira Gonzalez , Viacheslav A. Petrov , Weiming Qiu , Anilkumar Raghavanpillai
IPC分类号： C09K13/08
CPC分类号： C11D1/004 , C09D7/45 , C09D7/63 , C11D3/245 , C11D3/30 , C11D3/3418 , C11D3/367
摘要： Compositions comprising a fluorosurfactant and a hydrotrope are disclosed. The hydrotropes are either cationic or anionic benzene derivatives comprising fluoro-substituted functional groups and polar groups. The compositions are useful in various surfactant applications.
摘要翻译：公开了包含含氟表面活性剂和水溶助长剂的组合物。水溶助长剂是包含氟取代官能团和极性基团的阳离子或阴离子苯衍生物。该组合物可用于各种表面活性剂应用。

6. 发明授权

US07301059B2 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives 有权
公开(公告)号：US07301059B2
公开(公告)日：2007-11-27
申请号：US11726449
申请日：2007-03-22
申请人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
发明人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
IPC分类号： C07C19/08 , C07C21/18 , C07C23/00
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.

7. 发明授权

US5574193A Initiators for telomerization of polyfluoroalkyl iodides with fluoroolefins 失效
标题翻译：用氟烯烃调聚多氟烷基碘化物的引发剂
公开(公告)号：US5574193A
公开(公告)日：1996-11-12
申请号：US416942
申请日：1995-04-04
申请人： Carl G. Krespan , Viacheslav A. Petrov , Bruce E. Smart
发明人： Carl G. Krespan , Viacheslav A. Petrov , Bruce E. Smart
IPC分类号： B01J27/12 , C07C17/278 , C07C41/30 , C07C43/12 , C07C21/18
CPC分类号： C07C41/30 , B01J27/12 , C07C17/278
摘要： This invention relates to the telomerization of polyfluoroalkyl iodides with polyfluoroolefins in the presence of strong fluorooxidizer initiators. The products obtained are useful in the production of surfactants and oil repellants.
摘要翻译：本发明涉及在强氟氧化剂引发剂存在下聚氟烷基碘与聚氟烯烃的调聚。所得产物可用于制备表面活性剂和拒油剂。

8. 发明授权

US5457238A Process for the preparation of fluoroketones 失效
标题翻译：氟代酮的制备方法
公开(公告)号：US5457238A
公开(公告)日：1995-10-10
申请号：US268393
申请日：1994-06-30
申请人： Viacheslav A. Petrov , Bruce E. Smart
发明人： Viacheslav A. Petrov , Bruce E. Smart
IPC分类号： B01J27/125 , C07C45/58 , C07C253/30 , C07C45/70
CPC分类号： C07C45/58 , B01J27/125 , C07C253/30
摘要： This invention concerns a process for the preparation of fluoroketones by the isomerization of corresponding epoxides, in the presence of an aluminum chlorofluoride catalyst. Fluorinated ketones are useful intermediates for the synthesis of various fluorinated compounds.
摘要翻译：本发明涉及通过相应的环氧化物的异构化在氟氯化铝催化剂存在下制备氟代酮的方法。氟化酮是用于合成各种氟化化合物的有用的中间体。

9. 发明授权

US5519151A Process for preparing polyfluorooxetanes 失效
标题翻译：聚氟氧杂环丁烷的制备方法
公开(公告)号：US5519151A
公开(公告)日：1996-05-21
申请号：US205927
申请日：1994-03-03
申请人： Viacheslav A. Petrov , Bruce E. Smart
发明人： Viacheslav A. Petrov , Bruce E. Smart
IPC分类号： B01J27/12 , B01J27/125 , C07D305/08
CPC分类号： C07D305/08
摘要： This invention concerns a process for the preparation of polyfluorooxetanes by the reaction of fluoroketones or fluoroepoxides with haloethylenes in the presence of a Lewis acid catalyst. Polyfluorooxetanes are useful as solvents and plasticizers having high thermal stability.
摘要翻译：本发明涉及通过在路易斯酸催化剂存在下通过氟代酮或氟代环氧化物与卤代乙烯的反应来制备聚氟氧杂环丁烷的方法。聚氟氧杂环丁烷可用作具有高热稳定性的溶剂和增塑剂。

10. 发明授权

US5416246A Chlorofluorocarbon isomerization 失效
标题翻译：氯氟烃异构化
公开(公告)号：US5416246A
公开(公告)日：1995-05-16
申请号：US323321
申请日：1994-10-14
申请人： Carl G. Krespan , Viacheslav A. Petrov , Bruce E. Smart
发明人： Carl G. Krespan , Viacheslav A. Petrov , Bruce E. Smart
IPC分类号： C07C17/23 , C07C17/358 , C07C19/08 , C07C21/18
CPC分类号： C07C17/358 , C07C17/23
摘要： A process is disclosed for producing a saturated gem-dichloro chlorofluorocarbon product of the formula C.sub.n Cl.sub.a F.sub.b, wherein n is 2 to 12, a is 2 to 4, and b is 4 to 24, and wherein a+b equals 2n+2 when the chlorofluorocarbon is acyclic and equals 2n when the chlorofluorocarbon is cyclic, from a starting material of the same formula which has a lesser thermodynamic stability than the saturated gem-dichloro chlorofluorocarbon product. The process involves isomerizing the starting material in the presence of (1) a catalyst of the formula AlZ.sub.3, where Z is selected from F, Cl and/or Br (provided that AlZ.sub.3 cannot be entirely AlF.sub.3) and (2) an effective amount of promoter selected from the group consisting of is selected from hexafluoropropene, 2-chloropentafluoropropene, perfluorobutenes, perfluoropentenes, perfluorocyclobutene, 1-chlorocyclobutene, 1,2-dichlorocyclobutene, perfluorocyclopentene, 1-chlorocyclopentene, and 1,2-dichlorocyclopentene, and mixtures thereof, to accelerate production of the saturated gem-dichloro chlorofluorocarbon product. Also disclosed is a process for producing a halohydrocarbon of the formula C.sub.n H.sub.c Cl.sub.d F.sub.b from a gem-dichloro product produced by said isomerization (where c is 1 to 4 and c+equals a) which involves hydrodechlorinating the gem-dichloro product.
摘要翻译：公开了一种制备式CnClaFb的饱和偕二氯氯氟烃产物的方法，其中n为2至12，a为2至4，b为4至24，并且其中a + b等于2n + 2，当氯氟烃当氯氟烃是循环的时，它是非循环的并且等于2n，其来自具有比饱和的偕二氯氯氟烃产物更小的热力学稳定性的相同配方的原料。该方法包括在（1）式AlZ 3的催化剂存在下异构化原料，其中Z选自F，Cl和/或Br（前提是AlZ 3不能完全是AlF 3）和（2）有效量的选自六氟丙烯，2-氯五氟丙烯，全氟丁烯，全氟戊烯，全氟环丁烯，1-氯环丁烯，1,2-二氯环丁烯，全氟环戊烯，1-氯环戊烯和1,2-二氯环戊烯的助催化剂及其混合物，以及它们的混合物，加速饱和二氯氯氟碳产品的生产。还公开了由通过所述异构化（其中c为1至4且c +等于a）产生的偕 - 二氯产物制备式C n H c C d F b的卤代烃的方法，其涉及氢化脱氯柠檬产物。

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