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1. 发明申请

WO2012067937A2 METHOD OF COAGULATING AN AMORPHOUS FLUOROPOLYMER USING MODIFIED INORGANIC NANOPARTICLES 审中-公开
标题翻译：使用改性无机纳米粒子凝聚非晶态含氟聚合物的方法
公开(公告)号：WO2012067937A2
公开(公告)日：2012-05-24
申请号：PCT/US2011/060178
申请日：2011-11-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY , SHEFELBINE, Terri A. , ADAIR, Eric W. , GROOTAERT, Werner M.A. , JING, Naiyong
发明人： SHEFELBINE, Terri A. , ADAIR, Eric W. , GROOTAERT, Werner M.A. , JING, Naiyong
IPC分类号： C08L27/12 , C08K3/00 , C08K9/00 , C08J5/00 , C08F14/18
CPC分类号： C08L27/18 , B82Y30/00 , C08J3/16 , C08J5/005 , C08J2327/18 , C08K3/36 , C08K9/04 , C08L71/02
摘要： Described herein is a method of coagulating a fluoropolymer latex comprising: providing an amorphous fluoropolymer latex; providing modified inorganic nanoparticles; and contacting the amorphous fluoropolymer latex with a sufficient amount of modified inorganic nanoparticles to coagulate the amorphous fluoropolymer latex.
摘要翻译：本文描述了一种凝结含氟聚合物胶乳的方法，其包括：提供无定形含氟聚合物胶乳; 提供改性无机纳米粒子并使无定形含氟聚合物胶乳与足够量的改性无机纳米粒子接触以凝结无定形含氟聚合物胶乳。

2. 发明申请

WO2008014119A1 SCORCH SAFE FLUOROPOLYMER COMPOSITIONS 审中-公开
标题翻译： SCORCH安全氟聚合物组合物
公开(公告)号：WO2008014119A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/073211
申请日：2007-07-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ADAIR, Eric W. , GROOTAERT, Werner M.A. , GUERRA, Miguel A.
IPC分类号： C08K5/29 , C08K5/16 , C08L27/12 , C08F14/18
CPC分类号： C08K5/0025 , C08F8/30 , C08F2800/10 , C08L27/12 , C08F214/262
摘要： Compositions comprising a fluoropolymer having interpolymerized units derived from a nitrogen-containing cure site monomer and a cure catalyst derived from an amidine and an acid having a pKa value of about -1 to about 4 are provided. Also provided are a method of making a fluoropolymer and fluoropolymer articles containing curable or cured fluoropolymer compositions.
摘要翻译：提供了包含含有衍生自含氮固化位点单体的共聚单元的含氟聚合物和衍生自脒的固化催化剂和pKa值为约-1至约4的酸的组合物。还提供了制备含有可固化或固化的含氟聚合物组合物的含氟聚合物和含氟聚合物制品的方法。

3. 发明申请

WO2007103318A2 FLUOROPOLYMER CURING COMPOSITIONS 审中-公开
标题翻译：含氟聚合物固化组合物
公开(公告)号：WO2007103318A2
公开(公告)日：2007-09-13
申请号：PCT/US2007/005603
申请日：2007-03-05
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ADAIR, Eric W. , GROOTAERT, Werner M. A. , CORVELEYN, Steven G.
CPC分类号： C08F214/18
摘要： Provided is a composition comprising a fluorocarbon polymer, a radical initiator, and a first and second curing co-agent. In one aspect, the first curing co-agent is represented by the formula CH 2 =CH-R f -CH=CH 2 , wherein R f is selected from a divalent perfluoroaliphatic group optionally containing one or more O atoms, a perfluoroarylene group, and a perfluoroalkarylene group. In another aspect, the first curing co-agent is selected from the group consisting of an allyl cyanurate, an allyl isocyanurate, a methallyl cyanurate, and a methallyl isocyanurate. In either aspect, the second curing co-agent is an organic compound including at least one terminal alkene, with the proviso that the second curing co-agent is not a member of the group of first curing co-agents. Also provided are the reaction product of these compositions and a method of making an elastomer comprising curing these compositions.
摘要翻译：提供了包含氟碳聚合物，自由基引发剂以及第一和第二固化助剂的组合物。在一个方面，第一固化助剂由式CH 2 = CH-R f -CH = CH 2 2表示，其中 R f选自任选含有一个或多个O原子的二价全氟脂族基团，全氟亚芳基和全氟亚烷芳基。另一方面，第一固化助剂选自由氰尿酸烯丙酯，异氰脲酸烯丙酯，氰尿酸甲代烯丙酯和异氰尿酸甲代烯丙酯组成的组。在任一方面中，第二固化助剂是包含至少一种末端烯烃的有机化合物，条件是第二固化助剂不是第一固化助剂组的成员。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。

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