公开(公告)号：US20180305483A1

公开(公告)日：2018-10-25

申请号：US15769263

申请日：2016-10-18

申请人： Arkema France ,  Centre National de la Recherche Scientifique ,  Universite de Montpellier ,  Ecole Nationale Superieure de Chimie de Montpellier

发明人： Thierry T. LANNUZEL ,  Bruno AMEDURI ,  Ali ALAAEDDINE

IPC分类号： C08F214/22 ,  C08F2/38 ,  C08K5/541 ,  C08K5/372 ,  C08K5/136 ,  C08K5/3492 ,  C08K5/02 ,  C08L27/22

CPC分类号： C08F214/22 ,  C08F2/38 ,  C08F8/12 ,  C08K5/02 ,  C08K5/136 ,  C08K5/34922 ,  C08K5/372 ,  C08K5/541 ,  C08L27/22

摘要： The invention relates to a fluorinated copolymer including: one or more polymer chains including vinyl fluoride and tetrafluropropene units, and one or more terminal functional groups comprising at least one alcohol, acetate, vinyl, azide, amine, carboxylic acid, (meth)acrylate, expoxide, cyclocarbonate, alkoxysilane, of vinyl ether function. The invention also relates to a method for preparing same.

公开(公告)号：US20160046746A1

公开(公告)日：2016-02-18

申请号：US14782124

申请日：2014-03-27

申请人： ARKEMA FRANCE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE MONTPELLIER II, SCIENCES ET TECHNIQUES

发明人： Bruno AMEDURI ,  Ali ALAAEDDINE

IPC分类号： C08F214/22 ,  C09D127/16 ,  H01L41/193 ,  C08J5/18

CPC分类号： C08F214/22 ,  C08J5/18 ,  C08J2327/16 ,  C09D127/16 ,  H01L41/193 ,  C08F214/182 ,  C08F230/02 ,  C08F222/02 ,  C08F220/06

摘要： The subject matter of the invention is a copolymer obtained by free-radical copolymerization of vinylidene fluoride with trifluoroethylene and of at least a third monomer, the third monomer having a molar mass greater than 0 g/mol and corresponding to the formula: in which R1 is a hydrogen atom or a fluorine atom, and R2 and R3 are chosen, independently of one another, from Cl, F and CF3, and the functional groups are selected from phosphonate, carboxylic acid, SO2X (where X is F, OK, ONa or OH) or Si(OR)3 (R being a methyl, ethyl or isopropyl group) groups. The invention also relates to a process for preparing this copolymer.

摘要翻译： 本发明的主题是通过偏二氟乙烯与三氟乙烯和至少第三单体的自由基共聚获得的共聚物，第三单体的摩尔质量大于0g / mol并且对应于下式：其中R1 是氢原子或氟原子，R 2和R 3彼此独立地选自Cl，F和CF 3，官能团选自膦酸酯，羧酸，SO ​​2 X（其中X为F，OK，ONa 或OH）或Si（OR）3（R为甲基，乙基或异丙基）基团。 本发明还涉及制备该共聚物的方法。