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31. 发明授权

US07388054B2 Fluoropolymer curing co-agent compositions 失效
标题翻译：含氟聚合物固化助剂组合物
公开(公告)号：US07388054B2
公开(公告)日：2008-06-17
申请号：US11275332
申请日：2005-12-23
申请人： Eric W. Adair , Peter Bissinger , Steven Gustaaf Corveleyn , Robert Edward Eggers , Kai Helmut Lochhaas , Werner M. A. Grootaert
发明人： Eric W. Adair , Peter Bissinger , Steven Gustaaf Corveleyn , Robert Edward Eggers , Kai Helmut Lochhaas , Werner M. A. Grootaert
IPC分类号： C08F259/00
CPC分类号： C08K5/54 , C08F14/18 , C08K5/0025 , C08K5/5403 , C08F2/00 , C08L27/12
摘要： Provided is a composition comprising a fluorocarbon polymer, a radical initiator, and a first curing co-agent. The first curing co-agent comprises at least one silicon-containing group selected from a hydrocarbyl silane and a hydrocarbyl silazane. Furthermore, the first curing co-agent is substantially free of siloxane groups and comprises at least one polymerizable ethylenically unsaturated group. Also provided are the reaction product of these compositions and a method of making an elastomer comprising curing these compositions.
摘要翻译：本发明提供包含氟碳聚合物，自由基引发剂和第一固化助剂的组合物。第一固化助剂包含至少一种选自烃基硅烷和烃基硅氮烷的含硅基团。此外，第一固化助剂基本上不含硅氧烷基团并且包含至少一个可聚合的烯属不饱和基团。还提供了这些组合物的反应产物和制备包含固化这些组合物的弹性体的方法。

32. 发明授权

US07304115B2 Fluoropolymer coagulation method and composition 失效
标题翻译：含氟聚合物凝结法及组成
公开(公告)号：US07304115B2
公开(公告)日：2007-12-04
申请号：US11025290
申请日：2004-12-29
申请人： Guy Van Gool , Alain Verschuere , Werner M. A. Grootaert
发明人： Guy Van Gool , Alain Verschuere , Werner M. A. Grootaert
IPC分类号： C08F216/12
CPC分类号： C08K5/14 , C08F6/22 , C08F214/18 , C08L27/12 , C08L27/00
摘要： Provided is a method of manufacturing a perhalogenated elastomer comprising using an onium compound to coagulate a latex comprising polymer particles, the polymer particles consisting essentially of interpolymerized units of one or more perhalogenated comonomer(s) and at least one cure site monomer, wherein the coagulation is performed essentially free of metal ions and metal salts. Also provided is an elastomeric composition comprising a curable perhalogenated elastomer comprising interpolymerized units derived from a nitrogen-containing cure site monomer and coagulated with an onium compound, wherein the elastomer is capable of curing without adding further components and wherein the composition is essentially free of metal ions and metal salts. Also provided are fluoropolymer articles and methods of making fluoropolymer compositions and articles.
摘要翻译：提供了一种制造全卤代弹性体的方法，其包括使用鎓化合物凝结包含聚合物颗粒的胶乳，所述聚合物颗粒基本上由一种或多种全卤代共聚单体的共聚单元和至少一种固化位点单体组成，其中凝固基本上不含金属离子和金属盐。还提供了一种弹性体组合物，其包含可固化的全卤代弹性体，其包含衍生自含氮固化位点单体的共聚单元并与鎓化合物凝结，其中弹性体能够固化而不添加其它组分，并且其中组合物基本上不含金属离子和金属盐。还提供含氟聚合物制品和制备含氟聚合物组合物和制品的方法。

33. 发明授权

US06844388B2 Fluoropolymer compositions containing a nitrogen cure site monomer 有权
标题翻译：含有氮固化点单体的含氟聚合物组合物
公开(公告)号：US06844388B2
公开(公告)日：2005-01-18
申请号：US10122489
申请日：2002-04-11
申请人： Werner M. A. Grootaert , Robert E. Kolb , Klaus Hintzer
发明人： Werner M. A. Grootaert , Robert E. Kolb , Klaus Hintzer
IPC分类号： C08L101/06 , C08F14/18 , C08K3/04 , C08K5/00 , C08K5/50 , C08F8/00
CPC分类号： C08K5/0025 , C08K5/50 , C08L27/12 , C08L27/18
摘要： A composition of (a) a fluoropolymer having interpolymerized units derived from a nitrogen-containing cure site monomer; and (b) a nonfluorinated catalyst composition that includes a compound having the general formula: {RA}(−){QR′k}(+) or in certain cases the precursors thereof, wherein R is hydrogen, an alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl or aralkyl, A is an acid- or acid-derivative anion, Q is phosphorous, sulfur, nitrogen, arsenic, or antimony, and each R′ is hydrogen or an alkyl, aryl, aralkyl, or alkenyl group, k is the valence of Q; and optionally (c) an alcohol of the formula R2—OH, wherein R2 is an alkyl group which can be partially fluorinated. Also provided are a method of making a fluoropolymer, a method of increasing induction time, and fluoropolymer articles containing curable or cured fluoropolymer compositions.
摘要翻译：（a）具有衍生自含氮固化位点单体的共聚单元的含氟聚合物的组合物; （b）非氟化催化剂组合物，其包含具有以下通式的化合物：{RA}（（ - ）> {Q'k}（（+））或在某些情况下为其前体，其中R为氢，烷基，烯基，环烷基，环烯基，芳基或芳烷基，A是酸或酸衍生的阴离子，Q是磷，硫，氮，砷或锑，并且每个R'是氢或烷基，芳基，芳烷基或烯基，k是Q的化合价; 和任选地（c）式R 2 -OH的醇，其中R 2是可部分氟化的烷基。还提供了制备含氟聚合物的方法，增加诱导时间的方法和含有可固化或固化的含氟聚合物组合物的含氟聚合物制品。

34. 发明授权

US06812310B2 Process for producing fluoropolymers having a reduced amount of polar end groups 有权
标题翻译：制备极性端基量少的含氟聚合物的方法
公开(公告)号：US06812310B2
公开(公告)日：2004-11-02
申请号：US10452523
申请日：2003-06-02
申请人： Werner M. A. Grootaert , Klaus Hintzer , Bernhard Hirsch , Harald Kaspar , Gernot Löhr , Franz März , Guy Van Gool
发明人： Werner M. A. Grootaert , Klaus Hintzer , Bernhard Hirsch , Harald Kaspar , Gernot Löhr , Franz März , Guy Van Gool
IPC分类号： C08F11418
CPC分类号： C08F214/262 , C08F214/267
摘要： A fluoropolymer having a reduced amount of polar end groups. The fluoropolymer is produced by free radical polymerization of fluorinated monomers and the initiation of the polymerization is carried out in the presence of a chloride salt. Polar end groups include hydroxy groups and ionized or ionizable end groups. Examples of ionized or ionizable end groups include acid groups and salts thereof such as sulfonic acid and salts thereof, —CH2—OSO3H groups, sulfates and carbonyl containing end groups such as carboxylic and carboxylate groups. Due to the presence of chloride salt at the initiation of the free radical polymerization, CF2Cl end groups are formed instead of the polar end groups. As a result, a fluoropolymer is obtained that has improved processibility and heat resistance.
摘要翻译：具有极性端基量减少的含氟聚合物。含氟聚合物通过氟化单体的自由基聚合制备，并且聚合的引发在氯化物盐的存在下进行。极性端基包括羟基和电离或可离子化端基。电离或可离子化端基的实例包括酸基及其盐，例如磺酸及其盐，-CH 2 -OSO 3 H基，硫酸酯和含羰基的端基如羧酸和羧酸酯基。由于在自由基聚合开始时存在氯化物盐，而是形成CF 2 Cl端基，而不是极性端基。结果，得到具有改善的加工性和耐热性的含氟聚合物。

35. 发明授权

US09309370B2 Amorphous perfluoropolymers comprising zirconium oxide nanoparticles 有权
标题翻译：包含氧化锆纳米颗粒的无定形全氟聚合物
公开(公告)号：US09309370B2
公开(公告)日：2016-04-12
申请号：US13983321
申请日：2012-01-26
申请人： Terri A. Shefelbine , Eric W. Adair , Werner M. A. Grootaert , Brant U. Kolb
发明人： Terri A. Shefelbine , Eric W. Adair , Werner M. A. Grootaert , Brant U. Kolb
IPC分类号： C08K3/22 , C08L27/18 , C08F214/18
CPC分类号： C08K3/22 , C08F214/18 , C08F214/184 , C08L27/12 , C08L27/18
摘要： Described herein is a curable fluoropolymer composition comprising: an amorphous perfluoropolymer; and nanoparticles of zirconium oxide.
摘要翻译：本文描述的是可固化的含氟聚合物组合物，其包含：无定形全氟聚合物; 和氧化锆纳米颗粒。

36. 发明授权

US08906821B2 Curing compositions for fluoropolymers 有权
标题翻译：含氟聚合物的固化组合物
公开(公告)号：US08906821B2
公开(公告)日：2014-12-09
申请号：US13322001
申请日：2010-06-24
申请人： Werner M. A. Grootaert , Kim M. Vogel , Dennis E. Vogel
发明人： Werner M. A. Grootaert , Kim M. Vogel , Dennis E. Vogel
IPC分类号： C08F14/18 , C08F214/18 , B01J27/14 , B01J31/02 , C07C259/06 , C08F4/00 , C08K5/05 , C08K5/19 , C08K5/29 , C08K5/315 , C08K5/50 , C08L27/12 , C08K5/00 , C08L27/18
CPC分类号： C08F4/00 , B01J27/14 , B01J31/0201 , B01J31/0205 , B01J31/0234 , B01J31/0239 , B01J31/0268 , B01J2231/14 , C07C259/06 , C08F214/18 , C08F214/184 , C08K5/0025 , C08K5/05 , C08K5/19 , C08K5/29 , C08K5/315 , C08K5/50 , C08L27/12 , C08L27/18 , C08L2205/02
摘要： A catalyst composition comprising a cation and an anion of the formula Anq−Qpm+, wherein m, n, p, and q are positive integers, wherein m*p=n*q, wherein Qm+is an organo onium, and Aq−is an anion, provided that at least one Aq−is selected from the formula (I) wherein each R independently is H, halo, alkyl, aryl, aralkyl, or cycloalkyl, and which also may be halogenated, fluorinated, or perfluorinated, wherein two or more of R and R′ groups may together form a ring, wherein each R group independently may contain one or more heteroatom(s), wherein R′ can be the same as R, with the proviso that R′ cannot be halo, and wherein the catalyst composition is essentially free of hydrocarbon containing alcohol. Also provided are a fluoropolymer composition including this curative, a method of making a fluoropolymer, and fluoropolymer articles containing curable or cured fluoropolymer compositions.
摘要翻译：一种催化剂组合物，其包含阳离子和式Anq-Qpm +的阴离子，其中m，n，p和q为正整数，其中m * p = n * q，其中Qm +为有机鎓，Aq-为其中每个R独立地为H，卤素，烷基，芳基，芳烷基或环烷基，并且也可以是卤化的，氟化的或全氟化的，其中两个或更多的R和R'基团可以一起形成环，其中每个R基团独立地可以含有一个或多个杂原子，其中R'可以与R相同，条件是R'不能是卤素，和其中催化剂组合物基本上不含含烃的醇。还提供了包含该固化剂的含氟聚合物组合物，制备含氟聚合物的方法和含有可固化或固化的含氟聚合物组合物的含氟聚合物制品。

37. 发明授权

US08604137B2 Perfluoroelastomers with low carbonyl endgroup ratios 有权
标题翻译：具有低羰基端基比例的全氟弹性体
公开(公告)号：US08604137B2
公开(公告)日：2013-12-10
申请号：US12919783
申请日：2009-02-02
申请人： Werner M. A. Grootaert , Kai H. Lochhaas
发明人： Werner M. A. Grootaert , Kai H. Lochhaas
IPC分类号： C08F8/40 , C08F4/32
CPC分类号： C08F214/262 , C08F214/18
摘要： A composition and method of making having a perfluoroelastomer gum with a nitrogen-containing cure site and an end group represented by —CF3—CF2H, —CFH2, and/or —CH3, and having a low carbonyl-containing end group ratio, which yield cured fluoroelastomers with improved retained sealing force and articles therefrom.
摘要翻译：具有由含氟固化位点和由-CF 3 -CF 2 H，-CFH 2和/或-CH 3表示的端基的全氟弹性体胶和具有低羰基端基比的组成和方法，其产率固化的含氟弹性体具有改进的保持密封力和其制品。

38. 发明授权

US07592386B2 Dual cure hydrotalcite containing fluoropolymer compositions 失效
标题翻译：双固化水滑石含氟聚合物组合物
公开(公告)号：US07592386B2
公开(公告)日：2009-09-22
申请号：US11561677
申请日：2006-11-20
申请人： Werner M. A. Grootaert , Robert E. Eggers
发明人： Werner M. A. Grootaert , Robert E. Eggers
IPC分类号： C08K3/26
CPC分类号： C08K3/10 , C08K3/26 , C08K5/14 , C08L27/12
摘要： Provided is a curable fluoropolymer composition comprising a fluoropolymer comprising interpolymerized units of tetrafluoroethylene, perfluoro(aliphatic vinyl)ether, and a nitrogen-containing cure site monomer; a catalyst to form cross-links with the nitrogen-containing cure site monomer; an organic peroxide; a co-agent to participate in a peroxide cure; and a hydrotalcite compound. Also provided is an article comprising the cured fluoropolymer reaction product of the curable composition and a method for forming a shaped article.
摘要翻译：本发明提供一种含氟聚合物的可固化含氟聚合物组合物，其包含四氟乙烯，全氟（脂族乙烯基）醚和含氮固化点单体的共聚单元; 与含氮固化位点单体形成交联的催化剂; 有机过氧化物; 参与过氧化物治疗的助剂; 和水滑石化合物。还提供了包含可固化组合物的固化的氟聚合物反应产物和用于形成成型制品的方法的制品。

39. 发明授权

US07019083B2 Fluoroplastic polymers having nitrogen-containing cure sites 有权
标题翻译：具有含氮固化位点的氟塑料聚合物
公开(公告)号：US07019083B2
公开(公告)日：2006-03-28
申请号：US10725207
申请日：2003-12-01
申请人： Werner M. A. Grootaert , Klaus Hintzer , Robert E. Kolb , Tilman Zipplies
发明人： Werner M. A. Grootaert , Klaus Hintzer , Robert E. Kolb , Tilman Zipplies
IPC分类号： C08F259/08 , C08F8/30
CPC分类号： C08F214/182 , C08F214/265 , C08F259/08
摘要： Provided is a fluoroplastic or latex comprising a nitrogen-containing cure site and units derived from a fluorinated monomer. Also provided is a curable blend comprising a fluoroplastic and a fluoroleastomer gum, wherein said fluoroplastic comprises a nitrogen-containing cure site and units derived from a fluorinated monomer. Also provided are cured, shaped articles, latex blends, and a process for preparing a fluoroplastic comprising: (a) introducing at least 60 weight percent of a first polymerizable composition comprising a fluorinated monomer into a polymerization reactor; (b) polymerizing said composition in said reactor; (c) introducing at least 70 weight percent of a second polymerizable composition comprising a nitrogen-containing cure site monomer into said reactor following addition of at least 80% by weight of said first polymerizable composition; and (d) copolymerizing said nitrogen-containing cure site monomer with said fluorinated monomer to form a fluoroplastic.
摘要翻译：本发明提供含有含氮固化部位的氟塑料或胶乳和衍生自氟化单体的单元。还提供了包含氟塑料和含氟弹性体胶的可固化共混物，其中所述氟塑料包含含氮固化位点和衍生自氟化单体的单元。还提供了固化，成型制品，胶乳混合物和制备氟塑料的方法，包括：（a）将至少60重量％的包含氟化单体的第一可聚合组合物引入聚合反应器中; （b）在所述反应器中聚合所述组合物; （c）在加入至少80重量％的所述第一可聚合组合物之后，将至少70重量％的包含含氮固化部位单体的可聚合组合物引入所述反应器中; 和（d）使所述含氮固化位点单体与所述氟化单体共聚以形成氟塑料。

40. 发明授权

US06943228B2 Ultraclean fluoroelastomer suitable for use in the manufacturing of electronic components 有权
标题翻译： Ultraclean含氟弹性体适用于制造电子元器件
公开(公告)号：US06943228B2
公开(公告)日：2005-09-13
申请号：US10627461
申请日：2003-07-25
申请人： Werner M. A. Grootaert , Klaus Hintzer , Bernhard Hirsch , Harald Kaspar , Robert E. Kolb , Gernot Löhr , Werner Schwertfeger
发明人： Werner M. A. Grootaert , Klaus Hintzer , Bernhard Hirsch , Harald Kaspar , Robert E. Kolb , Gernot Löhr , Werner Schwertfeger
IPC分类号： C08L27/12 , C08F2/00 , C08F114/18 , C08F214/18 , C08K5/14 , C08K5/34
CPC分类号： C08F214/18 , C08F214/184
摘要： A curable fluoroelastomer composition for preparing a perfluoroelastomer. The composition includes; (1) a perfluoropolymer having one or more cure-sites selected from a halogen capable of participating in peroxide cure reaction and/or nitrile groups; (2) an organic peroxide and/or a compound capable of effecting curing of the perfluoropolymer through said nitrile groups; and (3) optionally a polyunsaturated coagent. The perfluoropolymer in the composition is essentially free of ionic end groups and the total amount of metal cations in the composition is not more than 10 μg/g perfluoropolymer. The perfluoroelastomers may be obtained from curing the composition in a sufficiently low amount of metal cations so as to make the fluoroelastomer suitable for use in the semi-conductor industry.
摘要翻译：一种用于制备全氟弹性体的可固化的含氟弹性体组合物。组合物包括：（1）具有一个或多个选自能够参与过氧化物固化反应的卤素和/或腈基的固化位点的全氟聚合物; （2）有机过氧化物和/或能够通过所述腈基实现全氟聚合物固化的化合物; 和（3）任选的多不饱和助剂。组合物中的全氟聚合物基本上不含离子端基，组合物中金属阳离子的总量不超过10mug / g全氟聚合物。全氟弹性体可以通过以足够低量的金属阳离子固化组合物获得，以使得氟弹性体适用于半导体工业。

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