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1. 发明授权

EP2882784B1 PREPARATION OF TRIHALIDE ANION EXCHANGE RESINS 有权
公开(公告)号：EP2882784B1
公开(公告)日：2019-11-06
申请号：EP13829915.1
申请日：2013-08-13
申请人： University of Florida Research Foundation, Inc.
发明人： RICHARDSON, David, Ernest
IPC分类号： C08F8/18 , C08F14/00 , C08L27/00 , C08F12/08 , B01J41/14

2. 发明公开

EP3130610A1 VINYL RESIN PRODUCTION METHOD 有权转让
标题翻译： VINYLHARZHERSTELLUNGSVERFAHREN
公开(公告)号：EP3130610A1
公开(公告)日：2017-02-15
申请号：EP15776953.0
申请日：2015-04-08
申请人： Kuraray Co., Ltd. , Kuraray Europe GmbH
发明人： FUKUHARA, Tadahito , KUMAKI, Yosuke , MICHEL, Samuel , HARTMANN, Dirk
IPC分类号： C08F2/20 , C08F14/00
CPC分类号： C08F114/06 , C08F2/18 , C08F2/20 , C08F14/06 , C08F2400/00
摘要： A dispersion stabilizer in the present invention contains an aqueous emulsion (a) obtained by dispersing a polymer (A) having an ethylenically unsaturated monomer unit in an aqueous medium, a PVA (B) having a degree of saponification of 65 mol% or more and less than 82 mol% and a viscosity-average degree of polymerization of 250 or more and less than 1500, and a PVA (C) having a degree of saponification of 82 mol% or more and less than 98 mol% and a viscosity-average degree of polymerization of 1500 or more and less than 4000. The dispersion stabilizer contains: 7 to 51 mass% of the polymer (A); 40 to 84 mass% of the PVA (B); and 9 to 53 mass% of the PVA (C), with respect to a total amount of the polymer (A), the PVA (B), and the PVA (C). A vinyl resin satisfying required performance can be obtained using the dispersion stabilizer.
摘要翻译：本发明的分散稳定剂含有通过将具有烯键式不饱和单体单元的聚合物（A）分散在水性介质中而得到的水性乳液（a），皂化度为65摩尔％以上的PVA（B）和粘度平均聚合度为250以上且小于1500的PVA（C）和皂化度为82摩尔％以上且小于98摩尔％的PVA（C），粘度平均值聚合度为1500以上且小于4000.分散稳定剂含有：7〜51质量％的聚合物（A）; 40〜84质量％的PVA（B）; 相对于聚合物（A），PVA（B）和PVA（C）的总量，为9〜53质量％的PVA（C）。使用分散稳定剂可以得到满足所需性能的乙烯基树脂。

3. 发明公开

EP3030592A4 HYDROPHILIC COATINGS FORMED BY ATMOSPHERIC CO2 REACTION 审中-公开
标题翻译：大气CO2反应成型的亲水性涂料
公开(公告)号：EP3030592A4
公开(公告)日：2017-01-25
申请号：EP13886984
申请日：2013-06-13
申请人： EMPIRE TECHNOLOGY DEV LLC
发明人： SJONG ANGELE
IPC分类号： C08F14/00 , C07C69/96
CPC分类号： C09D125/18 , B05D3/0453 , B05D5/00 , C08F8/30 , C08F2438/03 , C09D133/066 , C09D133/14 , C08F12/18
摘要： Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a polymer comprising guanidinyl, amidinyl, hydroxyalkylaminoalkyl, or dihydroxyalkylamino alkyl functional groups. The functional groups react with atmospheric CO2 to form ionic or polyelectrolytic groups, thus transforming a coated surface from hydrophobic to hydrophilic upon exposure to CO2.

5. 发明公开

EP3030592A1 HYDROPHILIC COATINGS FORMED BY ATMOSPHERIC CO2 REACTION 审中-公开
标题翻译： DURCHATMOSPHÄRISCHECO2-REAKING GEFORMTE HYDROPHILE BESCHICHTUNGEN
公开(公告)号：EP3030592A1
公开(公告)日：2016-06-15
申请号：EP13886984.7
申请日：2013-06-13
申请人： Empire Technology Development LLC
发明人： SJONG, Angele
IPC分类号： C08F14/00 , C07C69/96
CPC分类号： C09D125/18 , B05D3/0453 , B05D5/00 , C08F8/30 , C08F2438/03 , C09D133/066 , C09D133/14 , C08F12/18
摘要： Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a polymer comprising guanidinyl, amidinyl, hydroxyalkylaminoalkyl, or dihydroxyalkylamino alkyl functional groups. The functional groups react with atmospheric CO
2 to form ionic or polyelectrolytic groups, thus transforming a coated surface from hydrophobic to hydrophilic upon exposure to CO
2 .
摘要翻译：公开了亲水性涂料组合物和制备和使用组合物的方法。组合物包括包含胍基，脒基，羟基烷基氨基烷基或二羟基烷基氨基烷基官能团的聚合物。官能团与大气中的二氧化碳反应形成离子或聚电解质基团，从而将涂层表面从暴露于二氧化碳的疏水性转变为亲水性。

6. 发明授权

EP1364973B1 FUNCTIONAL SUBSTANCES DERIVED FROM OLIGOOLEFINS HAVING FUNCTIONAL GROUPS AT THE ENDS 有权
标题翻译：与端基功能OLIGOOLEFINEN衍生的功能性物质
公开(公告)号：EP1364973B1
公开(公告)日：2010-11-17
申请号：EP01997195.1
申请日：2001-11-22
申请人： San-Ei Kougyou Corporation , Sawaguchi, Takashi
发明人： SAWAGUCHI, Takashi
IPC分类号： C08F8/00 , C08F14/00 , C08G73/10 , C08G77/42
CPC分类号： C08F214/182 , C08F8/12 , C08F8/14 , C08F8/18 , C08F8/42 , C08F8/46 , C08F8/50 , C08F2810/30 , C08F2810/40 , C08G77/442 , C08G77/455 , Y02P20/544 , C08F10/00 , C08F110/08 , C08F110/06 , C08F112/08 , C08F293/00
摘要： An amphiphilic functional substance which is constituted of an oligoolefin chain and one or two perfluoroalkyl groups bonded to the chain at either or both of its ends either through a poly(oxyalkylene)chain or directly, exhibits lipophilicity, affinity for supercritical CO2, and, if necessary, hydrophilicity, and permits the use of supercritical CO2 as a reaction solvent; a photopolymerizable functional substance which is constituted of an oligoolefin chain and one or two photopolymerization/dissociation reversible groups bonded to the chain at either or both of its ends, and a functional substance consisting of a photo- and/or thermo-dissociating polymer produced by photopolymerization of the photopolymerizable functional substance, which are useful as recyclable polymers; a hydrolyzable functional substance consisting of a polymer produced by linking two or more oligoolefin chains through ester linkages to conduct chain lengthening; a functional substance forming a micro phase separation structure, which consists of a polymaleimide comprising oligoolefin chains and polydimethyl- siloxane chains which are bonded to each other by imide linkages and is useful as functional material for electronic components and so on; and novel oligo(1-butene) having vinylidene groups at the ends, which is useful as a raw material in producing the above functional substances.

7. 发明授权

EP1537152B1 FLUOROELASTOMERS HAVING LOW TEMPERATURE CHARACTERISTICS AND SOLVENT RESISTANCE 有权
标题翻译：具有低温特性和耐溶剂性的氟橡胶
公开(公告)号：EP1537152B1
公开(公告)日：2008-03-19
申请号：EP03752278.6
申请日：2003-09-11
申请人： 3M Innovative Properties Company
发明人： KASPAR, Harald , HINTZER, Klaus , VAN GOOL, Guy , MARZ, Franz , WORM, Allan, T. , FUKUSHI, Tatsuo
IPC分类号： C08F14/00 , C08K5/14
CPC分类号： C08F8/30 , C08F2800/10 , C08F2810/20 , C08F2810/30 , C08F214/22
摘要： The present invention is based on quad-fluoropolymer suitable for the preparation of a fluoroelastomer. The fluoropolymer comprises repeating units derived from 10 to 40 mol% of tetrafluoroethylene, 40 to 65 mol% of vinylidene fluoride, 1 to 30 mol% of a perfluorinated vinyl ether of the formula CF2=CFOCF2CF2CF2OCF3, 1 to 20 mol% of perfluoromethyl vinylether.
摘要翻译：本发明基于适用于制备含氟弹性体的四氟聚合物。含氟聚合物包含衍生自四氟乙烯10-40摩尔％，偏二氟乙烯40-65摩尔％，式CF 2 = CFOCF 2 CF 2 CF 2 OCF 3全氟化乙烯基醚1至30摩尔％，全氟甲基乙烯基醚1至20摩尔％的重复单元。

8. 发明公开

EP1489104A4 AQUEOUS POLYTETRAFLUOROETHYLENE DISPERSION COMPOSITION AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：为了制造聚四氟乙烯水分散体和方法
公开(公告)号：EP1489104A4
公开(公告)日：2007-08-22
申请号：EP03710453
申请日：2003-03-20
申请人： ASAHI GLASS CO LTD
发明人： HOSHIKAWA JUN , KOBAYASHI SHIGEKI
IPC分类号： C08F6/16 , C08F6/20 , C08F14/00
CPC分类号： C08F6/16 , C08F6/20 , C08L27/18 , C08L71/02 , C08L2666/18
摘要： A nonionic surfactant having an average molecular weight of 450 to 800 and an inorganic/organic ratio of 1.07 to 1.50 is added to an aqueous polytetrafluoroethylene emulsion having a PTFE content of 10 to 50 wt.% obtained by polymerizing tetrafluoroethylene by emulsion polymerization in the presence of an anionic perfluorocarboxylic acid salt surfactant (APFC), in an amount of 2 to 20 wt.% based on the PTFE. Water is further added thereto in an amount of 10 to 800 wt.% based on the PTFE to obtain an aqueous PTFE dispersion having a PTFE content of 1 to 40 wt.%. The PTFE is concentrated by sedimentation. An aqueous PTFE dispersion composition having a high concentration is separated from the supernatant. Thus, an aqueous high-concentration PTFE dispersion composition reduced in APFC concentration is obtained.

9. 发明公开

EP1726599A1 PROCESS FOR PRODUCING FLUOROPOLYMER 有权
标题翻译：生产含氟聚合物的方法
公开(公告)号：EP1726599A1
公开(公告)日：2006-11-29
申请号：EP04807576.6
申请日：2004-12-22
申请人： DAIKIN INDUSTRIES, LTD.
发明人： OTSUKA, Masao; c/o Yodogawa-seisakusho, , TOKUNO, Satoshi; c/o Yodogawa-seisakusho, , NAKAI, Katsuya; c/o Yodogawa-seisakusho,
IPC分类号： C08F2/26 , C08F14/00
CPC分类号： C08F214/225 , C08F14/06
摘要： The present invention relates to a process for preparing a fluoropolymer containing at least one kind of fluoroolefin, which comprises carrying out polymerization in the presence of a surfactant represented by the formula (1):

(wherein R 1 and R 2 may be the same or different respectively, and represent an alkyl group or an alkenyl group, R 3 is a hydrogen atom, an alkyl group or an alkenyl group, the total carbon number of R 1 to R 3 is 2 to 25, L- is a group represented by -SO 3 -, -OSO 3 -, -PO 3 -, -OPO 3 - or -COO-, and M + is a monovalent cation). Thereby, polymerization can be carried out with excellent production efficiency in the presence of a small amount of a surfactant, and a fluoropolymer can be prepared without lowering various physical properties such as water resistance by the surfactant.
摘要翻译：本发明涉及一种含有至少一种氟烯烃的含氟聚合物的制备方法，该方法包括在式（1）表示的表面活性剂存在下进行聚合：（其中R1和R2可以分别相同或不同并且表示烷基或链烯基，R 3是氢原子，烷基或链烯基，R 1 -R 3的总碳数是2至25，L-是由-SO 3 - 表示的基团， - OSO 3 - ， - PO 3 - ，-OPO 3 - 或-COO-，并且M +是单价阳离子）。由此，可以在少量的表面活性剂的存在下以优异的生产效率进行聚合，并且可以制备含氟聚合物而不降低各种物理性质如表面活性剂的耐水性。

10. 发明公开

EP0818490A2 Process for the suspension polymerization of fluroethylenes 失效
标题翻译：悬浮聚合物氟化乙烯
公开(公告)号：EP0818490A2
公开(公告)日：1998-01-14
申请号：EP97111448.3
申请日：1997-07-07
申请人： Ausimont S.p.A.
发明人： Abusleme, Julio A. , Lazzari, Paolo
IPC分类号： C08G65/00 , C08F14/00 , C08G65/32 , C08F14/18
CPC分类号： C08G65/007 , C08F14/18 , C08F2/16
摘要： Use of surfactants in the suspension polymerization of fluorinated monomers for preparing fluoropolymers containing hydrogen, said surfacants having the general formula:

R f -[L-(OCHR 1 -CHR 2 ) m -OZ)] i

wherein:

i is equal to 1 or 2;
m is an integer comprised between 4 and 60;
L can be chosen between: -(CFY-CO-O) p R'- and
-(CFY-CO-NH) p R'-
wherein p is an integer equal to 0 or to 1;
Y = F, CF 3 ; R'= alkylic radical C 1 -C 5 , linear or branched when possible;
R 1 , R 2 can be both H or the former H and the latter CH 3 ;
Z can be H, alkyl radical C 1 -C 3 , linear or branched when possible; or (CH 2 ) n OH with n an integer from 1 to 6;
R f is a perfluoroalkylic radical or a perfluoropolyether radical, having a number average molecular weight comprised between 250 and 1500.
摘要翻译：在氟化单体的悬浮聚合中使用表面活性剂制备含氢的含氟聚合物，所述表面活性剂具有以下通式：Rf-ÄL-（OCHR1-CHR2）m-OZ）Üi其中：i等于1或2; m是4至60之间的整数; L可以选自： - （CFY-CO-O）pR'-和 - （CFY-CO-NH）pR'-其中p是等于0或1的整数; Y = F，CF3; R'=烷基C1-C5，尽可能直链或支链; R1，R2可以是H或前者H，后者可以是CH3; Z可以是H，烷基C1-C3，尽可能直链或支链; 或（C 1）n OH，n为1至6的整数; Rf是全氟烷基或全氟聚醚基，其数均分子量在250和1500之间。

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