公开(公告)号：EP0564240A1

公开(公告)日：1993-10-06

申请号：EP93302478.8

申请日：1993-03-30

申请人： GENERAL ELECTRIC COMPANY

发明人： Kidder, Kevin Reed

IPC分类号： C08F279/02 ,  C08F257/00 ,  C08F265/08 ,  C08L55/02

CPC分类号： C08F285/00 ,  C08F257/00 ,  C08F265/08 ,  C08F236/06

摘要： Impact modified resin compositions are provided containing bi-lobed graft copolymers. The lobed graft copolymers contain a rigid lobe and a rubbery lobe. The rubber lobes exhibit an affinity for each other and tend to agglomerate during compounding resulting in large rubber particle sizes which provide the compositions with reduced gloss. The resin compositions are useful as molding resins.

摘要翻译： 提供含有双叶接枝共聚物的抗冲改性树脂组合物。 裂片接枝共聚物含有刚性叶和橡胶状叶。 橡胶叶片彼此表现出亲和力，并且在混合过程中倾向于聚集，导致大的橡胶颗粒尺寸，其提供具有降低的光泽度的组合物。 树脂组合物可用作模制树脂。

公开(公告)号：EP0139871B1

公开(公告)日：1986-12-03

申请号：EP84108456.9

申请日：1984-07-18

申请人： BASF Aktiengesellschaft

发明人： Mitulla, Konrad, Dr. ,  McKee, Graham Edmund, Dr. ,  Echte, Adolf, Dr- ,  Schwaab, Josef, Dr.

IPC分类号： C08F6/16 ,  C08F265/08

CPC分类号： C08F6/006 ,  C08F265/08 ,  C08F226/06

公开(公告)号：EP0139871A1

公开(公告)日：1985-05-08

申请号：EP84108456.9

申请日：1984-07-18

申请人： BASF Aktiengesellschaft

发明人： Mitulla, Konrad, Dr. ,  McKee, Graham Edmund, Dr. ,  Echte, Adolf, Dr- ,  Schwaab, Josef, Dr.

IPC分类号： C08F6/16 ,  C08F265/08

CPC分类号： C08F6/006 ,  C08F265/08 ,  C08F226/06

摘要： Die Erfindung betrifft ein Verfahren zur Behandlung von (Meth-)Acrylnitril enthaltenden (Co)Polymerisaten, die in Form einer Dispersion in Wasser vorliegen, und wobei die Dispersion noch (Meth-)Acrylnitril als nicht umgesetzten Monomerenbaustein enthält, unter üblichen Polymerisationsbedingungen in Gegenwart von wasserlöslichen initiatoren, gegebenenfalls in Gegenwart von üblichen Polymerisationshilfsstoffen, mit Comonomeren, wobei man als Comonomere N-Vinyllactame der allgemeinen Formel verwendet
in der die Indices und Substituenten stehen für n=3,4 und 5 und R = Wasserstoff, Halogen, Alkyl, Carboxy oder Nitril. Aus den (Co)polymerisat-Dispersionen können Formmassen und aus diesen Formteile hergestellt werden.

摘要翻译： 1.一种处理水分散体形式的（甲基）丙烯腈聚合物或共聚物的方法，该分散体在常规聚合条件下，在水溶液存在下，另外含有（甲基）丙烯腈作为未反应单体，与共聚单体共聚， 在常规聚合助剂存在或不存在下，其中所用的共聚物是通式的N-乙烯基内酰胺，见图示：EP0139871，P5，F1，其中n为3,4或5，R为氢，卤素，烷基 ，羧基或腈。

公开(公告)号：EP0112708A3

公开(公告)日：1985-01-30

申请号：EP83307723

申请日：1983-12-19

申请人： THE STANDARD OIL COMPANY

发明人： Duke, June Temple ,  Mazeke, Herbert Franklin ,  Prem, Dorothy Clair

IPC分类号： C08F265/08 ,  C08F285/00 ,  C08F220/12 ,  C08F220/42

CPC分类号： C08F265/08 ,  C08F285/00 ,  Y10S525/902 ,  C08F220/12

摘要： A stable aqueous latex of a copolymer containing at least 40 percent by weight of a polymerized olefinic unsaturated nitrile is described. The copolymer comprises a main polymer core of from 40 to 100 percent by weight of the polymerized nitrile and from 0 to 60 percent by weight of at least one other polymerized olefin monomer, said main polymer core being overpolymerized with a copolymer comprising a major proportion of a polymerized acrylate in from one to 40 percent by weight of a polymerized olefinic unsaturated nitrile. A two-step method for preparing such a latex also is described. The latices of the invention are useful in forming films at low temperatures, and the minimum film forming temperature can be regulated by the selection of the particular components and the relative amounts of the components used to form the latices.

公开(公告)号：EP0112708A2

公开(公告)日：1984-07-04

申请号：EP83307723.3

申请日：1983-12-19

申请人： THE STANDARD OIL COMPANY

发明人： Duke, June Temple ,  Mazeke, Herbert Franklin ,  Prem, Dorothy Clair

IPC分类号： C08F265/08 ,  C08F285/00

CPC分类号： C08F265/08 ,  C08F285/00 ,  Y10S525/902 ,  C08F220/12

摘要： A stable aqueous latex of a copolymer containing at least 40 percent by weight of a polymerized olefinic unsaturated nitrile is described. The copolymer comprises a main polymer core of from 40 to 100 percent by weight of the polymerized nitrile and from 0 to 60 percent by weight of at least one other polymerized olefin monomer, said main polymer core being overpolymerized with a copolymer comprising a major proportion of a polymerized acrylate in from one to 40 percent by weight of a polymerized olefinic unsaturated nitrile. A two-step method for preparing such a latex also is described. The latices of the invention are useful in forming films at low temperatures, and the minimum film forming temperature can be regulated by the selection of the particular components and the relative amounts of the components used to form the latices.

公开(公告)号：EP4421141A1

公开(公告)日：2024-08-28

申请号：EP23844524.1

申请日：2023-06-13

申请人： Contemporary Amperex Technology Co., Limited

发明人： HONG, Haiyi ,  LI, Lei ,  CHENG, Xiaonan ,  YANG, Jianrui ,  WANG, Peng ,  ZHENG, Yi ,  SUN, Chengdong

IPC分类号： C09J127/16 ,  C09J133/08 ,  C08F214/22 ,  C08F265/06 ,  C08F265/08 ,  C08F265/10 ,  H01M4/62 ,  H01M50/414 ,  H01M4/13

摘要： This application relates to the field of battery technologies, and in particular, to a binder and a preparation method thereof, and a separator, electrode assembly, battery cell, battery, and electric apparatus containing such binder. The binder includes a core layer structure and a shell layer structure provided on surface of the core layer structure, where the core layer structure includes a polyvinylidene fluoride polymer, and the shell layer structure includes a polyacrylate polymer. Polyvinylidene fluoride is a homopolymer with a crystallinity of about 50%, resulting in insufficient adhesion force. Therefore, in this application, the polyacrylate polymer is used to encapsulate the polyvinylidene fluoride polymer to obtain a core-shell-structured binder, so that the crystallinity of the polyvinylidene fluoride polymer in the core-shell-structured binder is improved, and adhesion performance of the core-shell-structured binder is improved, thereby increasing adhesion force between a separator and an electrode plate via the binder.

公开(公告)号：EP2614096B1

公开(公告)日：2018-12-05

申请号：EP11823876.5

申请日：2011-08-30

申请人： Teknor Apex Company

发明人： CAI, Kevin G. ,  WORLEY, Darnell C.

IPC分类号： C08F265/08 ,  C08F22/32 ,  C08K5/00 ,  C09J4/00

CPC分类号： C09J4/00 ,  C08F2/40 ,  C08F222/32 ,  Y10T428/31913 ,  Y10T428/31935

摘要： An adhesive system including a cyanoacrylate adhesive composition having a polymerization retarder that slows the polymerization rate of the cyanoacrylate, increases the lubricity to achieve proper assembly and aids in achieving desirable bonding properties of the adhesive; and a phosphorous-based primer that assists in preparing the components to be bonded. Methods of connecting dissimilar materials, preferably those used in medical applications, utilizing the adhesive system and the resulting adhered assemblies are disclosed.

公开(公告)号：EP3386023A1

公开(公告)日：2018-10-10

申请号：EP16870193.6

申请日：2016-11-28

申请人： Zeon Corporation

发明人： AKIIKE, Junnosuke ,  TANAKA, Keiichiro ,  ASAI, Kazuki ,  OURA, Kei

IPC分类号： H01M10/058 ,  C08F265/08 ,  C09J7/00 ,  C09J11/08 ,  C09J201/00 ,  H01M2/16 ,  H01M4/13

CPC分类号： H01M2/1686 ,  C08F265/08 ,  C09J7/00 ,  C09J11/08 ,  C09J133/10 ,  C09J201/00 ,  H01M2/16 ,  H01M4/13 ,  H01M10/0525 ,  H01M10/058

摘要： Disclosed is a composition for non-aqueous secondary battery adhesive layer which comprises a particulate polymer and a binder, wherein the particulate polymer comprises 5% to 50% by mass of a (meth)acrylonitrile monomer unit and 0.1% to 3.5% by mass of a cross-linkable monomer unit. Also disclosed is a non-aqueous secondary battery adhesive layer prepared by using the composition for non-aqueous secondary battery adhesive layer. Also disclosed is a laminate which comprises a substrate and the non-aqueous secondary battery adhesive layer disposed on at least one side of the substrate either directly or indirectly through one or more other layers. Also disclosed is a non-aqueous secondary battery wherein at least one of a positive electrode, a negative electrode, and a separator comprises the non-aqueous secondary battery adhesive layer.

公开(公告)号：EP2098545B1

公开(公告)日：2012-10-10

申请号：EP07860478.2

申请日：2007-12-28

申请人： JSR Corporation

发明人： TSUNEYOSHI, Minoru ,  SAWADA, Yukihiro ,  TOYOSHIMA, Tsukasa ,  HASEGAWA, Kenji ,  TADAKI, Toshihiro

IPC分类号： C08F265/08 ,  C08F279/04 ,  C08F279/02 ,  C08L27/06 ,  C08L55/02 ,  C08L51/04 ,  F16L11/04

CPC分类号： C08F279/02 ,  C08F265/08 ,  C08F279/04 ,  C08L27/06 ,  C08L55/02 ,  F16L11/06 ,  C08F212/08 ,  C08F220/44 ,  C08F220/18 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/04

公开(公告)号：EP1479721A4

公开(公告)日：2005-11-16

申请号：EP03703095

申请日：2003-01-30

申请人： ZEON CORP

发明人： TSUKADA AKIRA ,  NOMOTO HIROFUMI

IPC分类号： C08L9/02 ,  C08F265/08 ,  C08K3/00 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K5/09 ,  C08K5/098 ,  C08K5/14 ,  C08L15/00

CPC分类号： C08K3/22 ,  C08C19/02 ,  C08K3/013 ,  C08K3/26 ,  C08K3/34 ,  C08K5/098 ,  C08K5/14 ,  C08L15/005 ,  C08L9/02

摘要： A rubber composition comprising (A) 100 weight parts of a nitrile group-containing copolymer rubber having an iodine value of not larger than 100 and comprising 10-60% by weight of alpha , beta -ethylenically unsaturated nitrile monomer units, and (B) 3-200 weight parts of an acid-acceptor selected from zeolite compounds, hydrotalcite compounds and aluminum hydroxide gel, and optionally (C) 3-100 weight parts of a metal salt of alpha , beta -ethylenically unsaturated carboxylic acid. A vulcanizable rubber composition comprising this rubber composition and (D) 0.2-10 weight parts of an organic acid vulcanizing agent gives a rubber vulcanizate having good resistance to deteriorated oil.