专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012040250A3 FLUORINE-CONTAINING ELASTOMER COMPOSITIONS SUITABLE FOR HIGH TEMPERATURE APPLICATIONS 审中-公开
标题翻译：含氟的弹性体组合物适用于高温应用
公开(公告)号：WO2012040250A3
公开(公告)日：2014-04-03
申请号：PCT/US2011052424
申请日：2011-09-20
申请人： GREENE TWEED INC , GUREVICH EUGENE , UX BRIAN , LUO JIAZHONG , CHOI WONMUN
发明人： GUREVICH EUGENE , UX BRIAN , LUO JIAZHONG , CHOI WONMUN
IPC分类号： C08F214/26
CPC分类号： C08L27/18 , C08K5/0025 , C08K5/16 , C08K5/18 , C08K5/29 , C08L27/12 , C08L2205/02 , C08L2205/025 , C08L2205/03
摘要： A curable fluorine-containing elastomer composition is described which includes a first curable perfluoropolymer comprising tetrafluoroethylene, a first perfluoroalkyIvinyl ether and at least one first cure site monomer having at least one cure site, wherein tetrafluoroethylene is present in the first curable perfluoropolymer in an amount of at least about 50 mole percent; a second curable perfluoropolymer comprising tetrafluoroethylene, a second per fluoroalkyIvinyl ether and at least one second cure site monomer having at least one cure site, wherein the second curable perfluoropolymer comprises fluoroplastic particles therein; and at least one curative. Cured compositions and molded articles formed from such compositions are also disclosed.
摘要翻译：描述了一种可固化的含氟弹性体组合物，其包括第一可固化的全氟聚合物，其包含四氟乙烯，第一全氟烷基乙烯基醚和至少一个具有至少一个固化部位的第一固化部位单体，其中四氟乙烯以一定量的量存在于第一可固化全氟聚合物中至少约50摩尔％包含四氟乙烯的第二可固化全氟聚合物，每个氟烷基乙烯基醚的第二个和至少一个具有至少一个固化部位的第二固化部位单体，其中所述第二可固化全氟聚合物包含其中的氟塑料颗粒; 和至少一个疗效。还公开了由这些组合物形成的固化组合物和模制品。

2. 发明申请

WO2012040250A2 FLUORINE-CONTAINING ELASTOMER COMPOSITIONS SUITABLE FOR HIGH TEMPERATURE APPLICATIONS 审中-公开
标题翻译：含氟的弹性体组合物适用于高温应用
公开(公告)号：WO2012040250A2
公开(公告)日：2012-03-29
申请号：PCT/US2011/052424
申请日：2011-09-20
申请人： GREENE, TWEED OF DELAWARE, INC. , GUREVICH, Eugene , UX, Brian , LUO, Jiazhong , CHOI, Wonmun
发明人： GUREVICH, Eugene , UX, Brian , LUO, Jiazhong , CHOI, Wonmun
IPC分类号： C08L27/22
CPC分类号： C08L27/18 , C08K5/0025 , C08K5/16 , C08K5/18 , C08K5/29 , C08L27/12 , C08L2205/02 , C08L2205/025 , C08L2205/03
摘要： A curable fluorine-containing elastomer composition is described which includes a first curable perfluoropolymer comprising tetrafluoroethylene, a first perfluoroalkyIvinyl ether and at least one first cure site monomer having at least one cure site, wherein tetrafluoroethylene is present in the first curable perfluoropolymer in an amount of at least about 50 mole percent; a second curable perfluoropolymer comprising tetrafluoroethylene, a second per fluoroalkyIvinyl ether and at least one second cure site monomer having at least one cure site, wherein the second curable perfluoropolymer comprises fluoroplastic particles therein; and at least one curative. Cured compositions and molded articles formed from such compositions are also disclosed.
摘要翻译：描述了一种可固化的含氟弹性体组合物，其包括第一可固化的全氟聚合物，其包含四氟乙烯，第一全氟烷基乙烯基醚和至少一个具有至少一个固化部位的第一固化部位单体，其中四氟乙烯以一定量的量存在于第一可固化全氟聚合物中至少约50摩尔％包含四氟乙烯的第二可固化全氟聚合物，每个氟烷基乙烯基醚的第二个和至少一个具有至少一个固化部位的第二固化部位单体，其中所述第二可固化全氟聚合物包含其中的氟塑料颗粒; 和至少一个疗效。还公开了由这些组合物形成的固化组合物和模制品。

3. 发明申请

US20050199854A1 Rubber composition containing cyclic polysulfide vulcanization agent 审中-公开
标题翻译：含有环状多硫化硫化剂的橡胶组合物
公开(公告)号：US20050199854A1
公开(公告)日：2005-09-15
申请号：US11126354
申请日：2005-05-11
申请人： Choi Wonmun , Kazunori Ishikawa
发明人： Choi Wonmun , Kazunori Ishikawa
IPC分类号： C08G75/16 , C08K5/372 , C08K5/45 , C09K3/00
CPC分类号： C08K5/372 , C08G75/16 , C08K5/45 , C08L21/00
摘要： A method of production of a cyclic polysulfide having the formula (I): wherein x is an integer of 2 to 6, n is an integer of 1 to 15, and R indicates a substituted or unsubstituted C2 to C18 alkylene group or a substituted or unsubstituted C2 to C18 alkylene group including an oxyalkylene group comprising: reacting a dihalogen compound of the formula X—R—X wherein, X independently indicates a halogen atom, and R indicates a substituted or unsubstituted C2 to C18 alkylene group or a substituted or unsubstituted C2 to C18 alkylene group including an oxyalkylene group and an alkali metal polysulfide of the formula M2Sx wherein, M is an alkali metal and x is an integer of 2 to 6, by a two-phase system in an incompatible mixed solvent of a hydrophilic and lypophilic solvent.
摘要翻译：一种具有式（I）的环状多硫化物的制造方法，其中，x为2〜6的整数，n为1〜15的整数，R为取代或未取代的C 2〜至C 18亚烷基或取代或未取代的C 2〜C 18亚烷基，包括氧化烯基，包括：使二卤代化合物式XRX其中，X独立地表示卤素原子，R表示取代或未取代的C 18亚烷基或取代或未取代的C 2〜包括氧亚烷基和式M 2 S x S的碱金属多硫化物的C 18亚烷基，其中M是碱金属，x是2至6的整数，通过亲水和溶沸性溶剂的不相容的混合溶剂中的两相体系。

4. 发明授权

US06984711B2 Method for production of cyclic polysulfide compound and rubber composition containing the same 有权
标题翻译：环状多硫化合物的制造方法以及含有它们的橡胶组合物
公开(公告)号：US06984711B2
公开(公告)日：2006-01-10
申请号：US09993759
申请日：2001-11-27
申请人： Choi Wonmun , Kazunori Ishikawa
发明人： Choi Wonmun , Kazunori Ishikawa
IPC分类号： C08L75/14 , C08L9/00
CPC分类号： C08K5/372 , C08G75/16 , C08K5/45 , C08L21/00
摘要： A method of production of a cyclic polysulfide having the formula (I): wherein x is an integer of 2 to 6, n is an integer of 1 to 15, and R indicates a substituted or unsubstituted C2 to C18 alkylene group or a substituted or unsubstituted C2 to C18 alkylene group including an oxyalkylene group comprising: reacting a dihalogen compound of the formula X—R—X wherein, X independently indicates a halogen atom, and R indicates a substituted or unsubstituted C2 to C18 alkylene group or a substituted or unsubstituted C2 to C18 alkylene group including an oxyalkylene group and an alkali metal polysulfide of the formula M2Sx wherein, M is an alkali metal and x is an integer of 2 to 6, by a two-phase system in an incompatible mixed solvent of a hydrophilic and lypophilic solvent.
摘要翻译：一种具有式（I）的环状多硫化物的制造方法，其中，x为2〜6的整数，n为1〜15的整数，R为取代或未取代的C 2〜至C 18亚烷基或取代或未取代的C 2〜C 18亚烷基，包括氧化烯基，包括：使二卤代化合物式XRX其中，X独立地表示卤素原子，R表示取代或未取代的C 18亚烷基或取代或未取代的C 2〜包括氧亚烷基和式M 2 S x S的碱金属多硫化物的C 18亚烷基，其中M是碱金属，x是2至6的整数，通过亲水和溶沸性溶剂的不相容的混合溶剂中的两相体系。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式