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1. 发明申请

WO2012125788A2 SYNTHESIS OF 2,3,3,3-TETRAFLUOROPROPENE CONTAINING FLUOROPOLYMERS 审中-公开
标题翻译：含有氟聚合物的2,3,3,3-四氯丙烯的合成
公开(公告)号：WO2012125788A2
公开(公告)日：2012-09-20
申请号：PCT/US2012/029170
申请日：2012-03-15
申请人： ARKEMA INC. , AMIN-SANAYEI, Ramin , LIN, Caiping , AIRAUD, Cedric
发明人： AMIN-SANAYEI, Ramin , LIN, Caiping , AIRAUD, Cedric
IPC分类号： C08L27/16
CPC分类号： C08F214/22 , C08F14/18 , C08F214/182 , C08L27/12 , C08L27/16 , C08L71/02 , C08F2/30
摘要： The invention relates to a method for synthesizing 2,3,3,3-tetrafluoropropene containing fluoropolymers using non-fluorinated surfactants in an emulsion process. No fluorinated surfactants are used in the process, and a persulfate initiator is used as the primary initiator. The process produces high molecular weight copolymers.
摘要翻译：本发明涉及在乳液工艺中使用非氟化表面活性剂合成含2,3,3,3-四氟丙烯的含氟聚合物的方法。在该方法中不使用氟化表面活性剂，并且使用过硫酸盐引发剂作为主要引发剂。该方法生产高分子量共聚物。

2. 发明申请

WO2008073685A1 AQUEOUS PROCESS FOR MAKING A STABLE FLUOROPOLYMER DISPERSION 审中-公开
标题翻译：制备稳定的氟聚合物分散体的水性方法
公开(公告)号：WO2008073685A1
公开(公告)日：2008-06-19
申请号：PCT/US2007/085222
申请日：2007-11-20
申请人： ARKEMA INC. , AMIN-SANAYEI, Ramin , OLMSTEAD, Christyn B.
发明人： AMIN-SANAYEI, Ramin , OLMSTEAD, Christyn B.
IPC分类号： C08K5/05
CPC分类号： C08L33/14 , C08F14/22 , C08F214/22 , C08K5/06 , C08L27/16 , C08L29/10 , C08L71/02 , C08F2/30 , C08F2/20 , C08L27/12 , C08L2666/14
摘要： A novel aqueous polymerization process for making fluoropolymer dispersions is disclosed in which non-ionic non-fluorinated emulsifier is used to produce fluoropolymer emulsions. The emulsifiers used in the invention are those that contain segments of polyethylene glycol, polypropylene glycol, and/or polytetamethylene glycol with repeating units of 3 to 100. The process and fluoropolymer produced contain no fluorinated surfactant.
摘要翻译：公开了一种用于制备含氟聚合物分散体的新型水性聚合方法，其中非离子非氟化乳化剂用于生产含氟聚合物乳液。本发明中使用的乳化剂是含有聚乙二醇，聚丙二醇和/或聚亚甲基二醇的重复单元为3〜100的链段。所制备的方法和含氟聚合物不含氟化表面活性剂。

3. 发明申请

WO2007018783A2 POLYMERIZATION OF FLUOROPOLYMERS USING NON-FLUORINATED SURFACTANTS 审中-公开
标题翻译：使用非氟化表面活性剂聚合含氟聚合物
公开(公告)号：WO2007018783A2
公开(公告)日：2007-02-15
申请号：PCT/US2006/024704
申请日：2006-06-26
申请人： ARKEMA INC. , DURALI, Mehdi , HEDHLI, Lotfi , AMIN-SANAYEI, Ramin
发明人： DURALI, Mehdi , HEDHLI, Lotfi , AMIN-SANAYEI, Ramin
IPC分类号： C08F30/02
CPC分类号： C08F214/22 , C08F14/18 , C08F2/22
摘要： The present invention relates to a method for the polymerization in an aqueous medium of monomers, and especially of fluoromonomers, using non-fluorinated surfactants; and the fluoropolymers formed therefrom. Specifically, the method of the polymerization uses one or more non-fluorinated surfactants selected from the group consisting of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid, and salts thereof. Additionally, the use of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid as surfactants in aqueous free radical polymerization is also novel.
摘要翻译：本发明涉及使用非氟化表面活性剂在单体，特别是含氟单体的含水介质中进行聚合的方法; 和由其形成的含氟聚合物。具体而言，聚合方法使用一种或多种选自聚乙烯基膦酸，聚丙烯酸，聚乙烯磺酸及其盐的非氟化表面活性剂。此外，聚乙烯基膦酸，聚丙烯酸，聚乙烯磺酸作为表面活性剂在水性自由基聚合中的用途也是新颖的。

4. 发明申请

WO2008005745A3 ULTRA-HIGH MOLECULAR WEIGHT POLY(VINYLIDENE FLUORIDE) 审中-公开
公开(公告)号：WO2008005745A3
公开(公告)日：2008-01-10
申请号：PCT/US2007/072085
申请日：2007-06-26
申请人： ARKEMA INC. , AMIN-SANAYEI, Ramin
发明人： AMIN-SANAYEI, Ramin
IPC分类号： C08L53/00
摘要： The invention relates to a polyvinylidene fluoride polymer having an ultra-high molecular weight, and unexpected physical properties. The ultra-high molecular weight polymer is clear, has a lower melting point, reduced crystallinity, excellent impact resistance, and a high elongation at the yield point. The ultra-high molecular weight polyvinylidene fluoride can be alone, or blended with other polymers, in final applications and articles.

5. 发明申请

WO2007001491B1 LOW LEVEL RADIATION TREATMENT FOR IMPROVING POLYMER PROPERTIES 审中-公开
标题翻译：用于改善聚合物性能的低水平辐射处理
公开(公告)号：WO2007001491B1
公开(公告)日：2008-01-03
申请号：PCT/US2006003073
申请日：2006-01-30
申请人： ARKEMA INC , MEKHILEF NAFIH , AMIN-SANAYEI RAMIN
发明人： MEKHILEF NAFIH , AMIN-SANAYEI RAMIN
IPC分类号： C08J3/28
CPC分类号： C08J9/28 , C08J3/28 , C08J9/36 , C08J2201/0484 , C08J2327/16
摘要： Ionized irradiation can be used to improve the properties of fluoropolymers. In particular, elasticity, strain hardening, and melt strength of a fluoropolymer can be increased by up to an order of magnitude by exposure to controlled amounts of radiation; while polymer foams may be thermoformed and crosslinked by irradiation to provide a solvent resistance polymer foams having wide range of densities with good mechanical integrity at elevated temperature.
摘要翻译：电离辐射可用于改善含氟聚合物的性能。特别地，氟聚合物的弹性，应变硬化和熔体强度可以通过暴露于受控量的辐射而增加高达一个数量级; 而聚合物泡沫体可以通过辐射热成型和交联，以提供具有宽范围密度的耐溶剂聚合物泡沫体，并且在高温下具有良好的机械完整性。

6. 发明申请

WO2007001491A3 LOW LEVEL RADIATION TREATMENT FOR IMPROVING POLYMER PROPERTIES 审中-公开
公开(公告)号：WO2007001491A3
公开(公告)日：2007-01-04
申请号：PCT/US2006/003073
申请日：2006-01-30
申请人： ARKEMA INC. , MEKHILEF, Nafih , AMIN-SANAYEI, Ramin
发明人： MEKHILEF, Nafih , AMIN-SANAYEI, Ramin
IPC分类号： C08J3/28
摘要： Ionized irradiation can be used to improve the properties of fluoropolymers. In particular, elasticity, strain hardening, and melt strength of a fluoropolymer can be increased by up to an order of magnitude by exposure to controlled amounts of radiation; while polymer foams may be thermoformed and crosslinked by irradiation to provide a solvent resistance polymer foams having wide range of densities with good mechanical integrity at elevated temperature.

7. 发明申请

WO0134670A8 FLUOROPOLYMERS CONTAINING ORGANO-SILANES AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：含有有机硅的含氟聚合物及其制备方法
公开(公告)号：WO0134670A8
公开(公告)日：2001-09-27
申请号：PCT/US0031040
申请日：2000-11-10
申请人： ATOFINA CHEM INC , AMIN SANAYEI RAMIN , GRANEL CLAUDE CHRISTOPHE
发明人： AMIN-SANAYEI RAMIN , GRANEL CLAUDE CHRISTOPHE
IPC分类号： C08F2/22 , C08F214/18 , C08F230/08 , C08G77/24 , C08L27/12
CPC分类号： C08F230/08
摘要： A fluoropolymer is described which is a polymer reaction product of a fluoropolymer comprising a polymer reaction product of: a) at least one first alkylene co-monomer containing at least one fluorine atom; b) optionally at least one monomer selected from: 1) at least one second alkylene containing at least one fluorine atom; 2) at least one alkyl alkenyl ether containing at least one fluorine atom; 3) at least one aliphatic or cyclic ketone containing at least one fluorinated alpha-alpha position; or 4) non-fluorinated alkene, alkyl alkenyl ether, or alkenyl ester; and c) at least one sterically hindered alkenyl or alkenyl ether organo silane co-monomer with or without at least one fluorine substituent. The fluoropolymer can be subsequently cross-linked or further reacted. Methods of making the fluoropolymer are further disclosed as well as applications of the fluoropolymers.
摘要翻译：描述了一种含氟聚合物，其为含氟聚合物的聚合物反应产物，该含氟聚合物包含以下物质的聚合物反应产物：a）至少一种含有至少一个氟原子的第一烯烃共聚单体; b）任选地至少一种选自以下的单体：1）至少一种含有至少一个氟原子的第二亚烷基; 2）至少一种含有至少一个氟原子的烷基链烯基醚; 3）至少一种含有至少一个氟化α-α位置的脂族或环酮; 或4）未氟化的烯烃，烷基烯基醚或烯基酯; 和c）至少一种具有或不具有至少一个氟取代基的位阻烯基或烯基醚有机硅烷共聚单体。含氟聚合物可随后交联或进一步反应。进一步公开了制造含氟聚合物的方法以及含氟聚合物的应用。

8. 发明申请

WO2012125788A3 SYNTHESIS OF 2,3,3,3-TETRAFLUOROPROPENE CONTAINING FLUOROPOLYMERS 审中-公开
标题翻译：含有荧光体的2,3,3,3-四氯丙烯的合成
公开(公告)号：WO2012125788A3
公开(公告)日：2013-11-14
申请号：PCT/US2012029170
申请日：2012-03-15
申请人： ARKEMA INC , AMIN-SANAYEI RAMIN , LIN CAIPING , AIRAUD CEDRIC
发明人： AMIN-SANAYEI RAMIN , LIN CAIPING , AIRAUD CEDRIC
IPC分类号： C08F14/18
CPC分类号： C08F214/22 , C08F14/18 , C08F214/182 , C08L27/12 , C08L27/16 , C08L71/02 , C08F2/30
摘要： A method for synthesizing 2,3,3,3-tetrafluoropropene containing fluoropolymers using non-fluorinated surfactants in an emulsion process. No fluorinated surfactants are used in the process, and a persulfate initiator is used as the primary initiator. The process produces high molecular weight copolymers. The process of the invention can be a batch, semi-batch or continuous polymerization process. An emulsion process is preferred, though a suspension process may also be used. The reactor is a pressurized polymerization reactor preferably a horizontal polymerization reaction equipped with a stirrer and heat control means. The temperature of the polymerization can vary depending on the characteristics of the initiator used, but it is typically between 50 degrees Centigrade and 135 degrees Centigrade. The pressure of the polymerization is typically between 1380 and 8275 kPa.
摘要翻译：在乳液工艺中使用非氟化表面活性剂合成含2,3,3,3-四氟丙烯含氟聚合物的方法。在该方法中不使用氟化表面活性剂，并且使用过硫酸盐引发剂作为主要引发剂。该方法生产高分子量共聚物。本发明的方法可以是间歇，半间歇或连续聚合方法。尽管也可以使用悬浮方法，优选乳液法。反应器是加压聚合反应器，优选地配备有搅拌器和热控制装置的卧式聚合反应。聚合温度可以根据所使用的引发剂的特性而变化，但通常在50摄氏度和135摄氏度之间。聚合的压力通常在1380和8275kPa之间。

9. 发明申请

WO2008073686A1 AQUEOUS PROCESS FOR MAKING FLUOROPOLYMERS 审中-公开
标题翻译：制造氟聚合物的水性工艺
公开(公告)号：WO2008073686A1
公开(公告)日：2008-06-19
申请号：PCT/US2007/085227
申请日：2007-11-20
申请人： ARKEMA INC. , AMIN-SANAYEI, Ramin , DURALI, Mehdi , KAPPLER, Patrick , BURCH, Greylan
发明人： AMIN-SANAYEI, Ramin , DURALI, Mehdi , KAPPLER, Patrick , BURCH, Greylan
IPC分类号： C08K5/05
CPC分类号： C08F14/18 , C08F214/22 , C08K5/06 , C08L27/16 , C08L71/02 , C08F2/30 , C08F2/20 , C08L27/12 , C08L2666/14
摘要： A novel aqueous polymerization process for making fluoropolymer dispersions is disclosed in which non-ionic non-fluorinated emulsifier is used to produce fluoropolymer emulsions. The emulsifiers contain blocks of polyethylene glycol, polypropylene glycol and/or polytetramethylene glycol. The process and fluoropolymer produced contain no fluorinated surfactant. The fluoropolymers have excellent resistance to discoloration.
摘要翻译：公开了一种用于制备含氟聚合物分散体的新型水性聚合方法，其中非离子非氟化乳化剂用于生产含氟聚合物乳液。乳化剂含有聚乙二醇，聚丙二醇和/或聚四亚甲基二醇的嵌段。制备的方法和含氟聚合物不含氟化表面活性剂。含氟聚合物具有优异的抗变色性。

10. 发明申请

WO2007018783A3 POLYMERIZATION OF FLUOROPOLYMERS USING NON-FLUORINATED SURFACTANTS 审中-公开
标题翻译：使用非氟化表面活性剂的氟聚合物的聚合
公开(公告)号：WO2007018783A3
公开(公告)日：2007-04-05
申请号：PCT/US2006024704
申请日：2006-06-26
申请人： ARKEMA INC , DURALI MEHDI , HEDHLI LOTFI , AMIN-SANAYEI RAMIN
发明人： DURALI MEHDI , HEDHLI LOTFI , AMIN-SANAYEI RAMIN
IPC分类号： C08F2/22 , C08F2/04 , C08F16/24
CPC分类号： C08F214/22 , C08F14/18 , C08F2/22
摘要： The present invention relates to a method for the polymerization in an aqueous medium of monomers, and especially of fluoromonomers, using non-fluorinated surfactants; and the fluoropolymers formed therefrom. Specifically, the method of the polymerization uses one or more non-fluorinated surfactants selected from the group consisting of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid, and salts thereof. Additionally, the use of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid as surfactants in aqueous free radical polymerization is also novel.
摘要翻译：本发明涉及使用非氟化表面活性剂在单体，特别是含氟单体的水性介质中聚合的方法; 和由其形成的含氟聚合物。具体地，聚合方法使用一种或多种选自聚乙烯基膦酸，聚丙烯酸，聚乙烯基磺酸及其盐的非氟化表面活性剂。此外，在水性自由基聚合中使用聚乙烯基膦酸，聚丙烯酸，聚乙烯基磺酸作为表面活性剂也是新颖的。

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