公开(公告)号：EP3075752A4

公开(公告)日：2017-07-26

申请号：EP14865582

申请日：2014-11-19

申请人： ASAHI GLASS CO LTD

发明人： TOYODA MIZUNA ,  NAGAI HIROKI ,  ONODERA AKIRA ,  YAMADA TAKESHI ,  HATTORI YUKIKO

IPC分类号： C08F214/26 ,  C08F2/24 ,  C08F2/38 ,  C08F216/14 ,  C08K5/00 ,  C08L27/18

CPC分类号： C08F216/1408 ,  C08F214/262 ,  C08F216/1416 ,  C08K5/0025 ,  C08L27/18

摘要： To provide a perfluoroelastomer, which is excellent in low temperature properties, which does not lose value as a rubber and which is free from a decrease of the productivity, a perfluoroelastomer composition, a crosslinked rubber product, and a method for producing a perfluoroelastomer. A perfluoroelastomer comprising structural units (a) derived from tetrafluoroethylene, structural units (b) derived from a perfluoroalkyl vinyl ether represented by the formula (1) (such as perfluoromethyl vinyl ether) and structural units (c) derived from a perfluorooxaalkyl vinyl ether represented by the formula (2) (such as CF 2 =CFOCF 2 CF 2 OCF 2 CF 2 OCF 2 CF 3 ).

摘要翻译： 本发明提供全氟弹性体组合物，交联橡胶制品以及全氟弹性体的制造方法，其作为橡胶没有损失且不降低生产性的低温特性优异的全氟弹性体。 包含由四氟乙烯衍生的结构单元（a），由式（1）表示的全氟烷基乙烯基醚衍生的结构单元（b）（如全氟甲基乙烯基醚）和由全氟氧杂烷基乙烯基醚衍生的结构单元（c）的全氟弹性体 由式（2）（例如CF 2 = CFOCF 2 CF 2 OCF 2 CF 2 OCF 2 CF 3）表示。

公开(公告)号：EP3056275A4

公开(公告)日：2017-06-07

申请号：EP14851748

申请日：2014-10-06

申请人： ASAHI GLASS CO LTD

发明人： OTSUGU SATOSHI ,  TOYODA MIZUNA

IPC分类号： B01J41/04 ,  B01J47/00 ,  B01J49/00 ,  C07C5/42 ,  C07C59/135

CPC分类号： C07C235/06 ,  B01D15/363 ,  B01J41/05 ,  B01J49/07 ,  B01J49/57 ,  B01J49/60 ,  C07C51/47 ,  C07C59/135

公开(公告)号：EP2843740A4

公开(公告)日：2016-03-16

申请号：EP13782486

申请日：2013-04-23

申请人： ASAHI GLASS CO LTD

发明人： KOSE TAKEHIRO ,  TOYODA MIZUNA ,  NAGAI HIROKI

IPC分类号： H01M4/62 ,  H01G11/22 ,  H01M4/02

CPC分类号： H01M4/623 ,  C08F214/184 ,  C08F214/186 ,  C08F214/188 ,  C08F214/265 ,  C08F214/267 ,  C08K3/20 ,  H01G11/38 ,  H01G11/86 ,  H01M4/0404 ,  H01M10/0525 ,  H01M2220/30 ,  Y02E60/122 ,  Y02E60/13

摘要： To provide a binder for a storage battery device whereby favorable adhesion is obtainable and swelling by an electrolytic solution can favorably be suppressed. A binder for a storage battery device, which is made of a fluorinated copolymer comprising structural units (A), structural units (B) and structural units (C), wherein the molar ratio of the structural units (C) to the total of all the structural units excluding the structural units (C) is from 0.01/100 to 3/100: structural units (A): structural units derived from a monomer selected from the group consisting of tetrafluoroethylene, hexafluoropropylene, vinylidene fluoride and chlorotrifluoroethylene; structural units (B): structural units derived from ethylene or propylene; and structural units (C): structural units derived from a C 5-30 organic compound having at least two double bonds and at least one of the double bonds being a double bond of a vinyl ether group or a double bond of a vinyl ester group.

摘要翻译： 为了提供一种用于蓄电池装置的粘合剂，由此可以有利地获得粘合性，并且可以有利地抑制电解液的膨胀。 一种蓄电池装置用粘合剂，其由包含结构单元（A），结构单元（B）和结构单元（C））的含氟共聚物制成，其中结构单元（C）与总共的摩尔比 不包括结构单元（C）的结构单元为0.01 / 100〜3/100：结构单元（A）：衍生自选自四氟乙烯，六氟丙烯，偏二氟乙烯和氯三氟乙烯的单体的结构单元; 结构单元（B）：衍生自乙烯或丙烯的结构单元; 和结构单元（C）：衍生自具有至少两个双键的C 5-30有机化合物的结构单元和至少一个双键是乙烯基醚基团的双键或乙烯基酯基团的双键 。

公开(公告)号：EP2756884A4

公开(公告)日：2015-04-22

申请号：EP12830992

申请日：2012-09-06

申请人： ASAHI GLASS CO LTD

发明人： AIDA SHIGERU ,  TOYODA MIZUNA ,  HAMAZAKI KAZUO

IPC分类号： B01J49/00 ,  B01J41/04 ,  C07C51/48

CPC分类号： C07C51/48 ,  B01J41/05 ,  B01J49/57

摘要： To provide a method for recovering an anionic fluorinated emulsifier, whereby an anionic fluorinated emulsifier adsorbed on a basic ion exchange resin can be simply and efficiently recovered. A mixed liquid of an aqueous inorganic acid solution, a fluorinated medium and a non-fluorinated medium, is contacted to a basic ion exchange resin having an anionic fluorinated emulsifier adsorbed thereon, to recover a liquid phase containing the fluorinated medium, or an aqueous inorganic acid solution is contacted to a basic ion exchange resin having an anionic fluorinated emulsifier adsorbed thereon, then a mixed liquid of a fluorinated medium and a non-fluorinated medium is contacted thereto, and thereafter the basic ion exchange resin and a liquid phase are separated to recover the liquid phase, whereupon from each liquid phase, an acid of the anionic fluorinated emulsifier is recovered.

公开(公告)号：EP2738845A4

公开(公告)日：2015-03-18

申请号：EP12820318

申请日：2012-07-26

申请人： ASAHI GLASS CO LTD

发明人： TOYODA MIZUNA ,  KOSE TAKEHIRO ,  NAGAI HIROKI

IPC分类号： H01M4/62 ,  C08F214/26 ,  C08L27/18 ,  H01G11/00

CPC分类号： H01M4/623 ,  C08F214/18 ,  C08F214/265

公开(公告)号：EP3023441A4

公开(公告)日：2017-02-22

申请号：EP14825965

申请日：2014-07-07

申请人： ASAHI GLASS CO LTD

发明人： TOYODA MIZUNA ,  NAGAI HIROKI

IPC分类号： C08F2/26 ,  C08F14/18

CPC分类号： C08L27/18 ,  C08F2/26 ,  C08F14/18 ,  C08F214/265 ,  C08L2201/54

摘要： To provide a method for producing a stable aqueous fluorinated polymer dispersion in which a fluorinated polymer having a high molecular weight is dispersed with excellent productivity, and an aqueous fluorinated polymer dispersion and a fluorinated polymer obtained by the production method. A method for producing an aqueous fluorinated polymer dispersion, which comprises subjecting a monomer containing at least one fluorinated monomer to emulsion polymerization in the presence of a hydrocarbon anionic emulsifier having a critical micelle concentration of at most 0.09 mass% in an aqueous medium to produce an aqueous dispersion of a fluorinated polymer.

摘要翻译： 一种用于制造其中具有高分子量的含氟聚合物中分散有优异的生产率稳定wässrige含氟聚合物分散体的方法，以及wässrige含氟聚合物的分散性和由该制造方法得到的含氟聚合物。 一种用于在wässrige含氟聚合物分散体的制造方法，其包括在以产生wässrige介质经受的单体含有至少一种氟化单体以乳液聚合在烃阴离子乳化剂的存在下具有至多12时09质量％的临界胶束浓度的方法 的含氟聚合物水性分散液。

公开(公告)号：EP2911225A4

公开(公告)日：2016-06-01

申请号：EP13848009

申请日：2013-10-18

申请人： ASAHI GLASS CO LTD

发明人： KOSE TAKEHIRO ,  SEKI MITSURU ,  TOYODA MIZUNA

IPC分类号： H01M4/62 ,  C08F2/26 ,  C08F14/18 ,  C08F214/26 ,  H01M10/052

CPC分类号： H01M4/623 ,  C08F2/26 ,  C08F14/18 ,  C08F214/265 ,  H01M4/0404 ,  H01M4/1391 ,  H01M10/052 ,  H01M2220/10 ,  H01M2220/20 ,  H01M2220/30 ,  Y02E60/122 ,  Y02P70/54

摘要： To provide a method for producing a binder composition for a storage battery device, which is excellent in the dispersion stability, whereby properties of an electrode to be obtained are excellent. A method for producing a binder composition for a storage battery device, which comprises an emulsion polymerization step of emulsion polymerizing a monomer mixture containing a fluorinated vinyl monomer in the presence of the following anionic emulsifying agent (A), an aqueous medium and a radical polymerization initiator to obtain a latex containing a fluorinated polymer, and a post addition step of adding the following anionic emulsifying agent (B) to the latex: anionic emulsifying agent (A): an anionic emulsifying agent having no phenyl group in its molecule, anionic emulsifying agent (B): an anionic emulsifying agent having a phenyl group in its molecule.

摘要翻译： 提供一种制造用于蓄电池装置的粘合剂组合物的方法，其具有优异的分散稳定性，从而获得的电极的性能优异。 一种蓄电池装置用粘合剂组合物的制造方法，其特征在于，在下述阴离子型乳化剂（A），水性介质和自由基聚合的存在下，使含有含氟乙烯基单体的单体混合物进行乳液聚合的乳液聚合工序 引发剂以获得含有氟化聚合物的胶乳，以及将下列阴离子乳化剂（B）加入到胶乳中的后添加步骤：阴离子乳化剂（A）：其分子中不具有苯基的阴离子乳化剂，阴离子乳化 试剂（B）：其分子中具有苯基的阴离子乳化剂。

公开(公告)号：EP2833447A4

公开(公告)日：2015-11-04

申请号：EP13768555

申请日：2013-03-28

申请人： ASAHI GLASS CO LTD

发明人： TOYODA MIZUNA ,  KOSE TAKEHIRO ,  NAGAI HIROKI

IPC分类号： C08F214/26 ,  H01M4/62 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0566

CPC分类号： H01M4/623 ,  C08F210/06 ,  C08F214/265 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0566 ,  H01M2220/20 ,  H01M2220/30 ,  Y02E60/122