公开(公告)号：US20240109985A1

公开(公告)日：2024-04-04

申请号：US18512953

申请日：2023-11-17

申请人： DAIKIN INDUSTRIES, LTD.

发明人： Masahiro HIGASHI ,  Kanako NAKANISHI ,  Sumi ISHIHARA ,  Moe HOSOKAWA ,  Kensuke YAMATO ,  Kazuki KANEKO ,  Yosuke KISHIKAWA

IPC分类号： C08F16/30 ,  C08F16/24 ,  C08F16/26 ,  C09D127/12

CPC分类号： C08F16/30 ,  C08F16/24 ,  C08F16/26 ,  C09D127/12

摘要： A fluoropolymer of a monomer (I) represented by the general formula (I), wherein a content of a polymerization unit (I) derived from the monomer (I) is 50% by mass or more based on all polymerization units constituting the fluoropolymer:


CX2═CX—O—Rf—SO3M  General formula (I)

wherein X is independently F or CF3; Rf is a fluorine-containing alkylene group having 1 to 40 carbon atoms or a fluorine-containing alkylene group having 2 to 100 carbon atoms and having an ether bond or a keto group; and M is —H, a metal atom, —NR74, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent, wherein R7 is H or an organic group. Also disclosed are an aqueous solution and coating composition containing the fluoropolymer.

公开(公告)号：US10035144B2

公开(公告)日：2018-07-31

申请号：US15591682

申请日：2017-05-10

申请人： Nissan North America, Inc.

发明人： Rameshwar Yadav

IPC分类号： B01J39/20 ,  C07C311/09 ,  C08F8/36 ,  C08F8/40 ,  B01J39/05 ,  C08J5/22 ,  C07F9/38 ,  H01M8/0239

CPC分类号： B01J39/20 ,  B01J39/05 ,  B01J39/19 ,  B01J47/12 ,  C07C311/09 ,  C07F9/3873 ,  C08F8/30 ,  C08F8/36 ,  C08F8/40 ,  C08F14/185 ,  C08F16/30 ,  C08J5/225 ,  C08J2327/22 ,  C08J2329/10 ,  C08J2341/00 ,  H01M8/0239 ,  H01M8/1072 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/521 ,  Y02P70/56 ,  Y02T90/32

摘要： Multi-acid polymers for use as a fuel cell membrane, for example, have multi-acid monomers that have an imide base and more than two proton conducting groups. The multi-acid polymers are made by reacting a polymer precursor in sulfonyl fluoride or sulfonyl chloride form with a compound with an acid giving group. One example of a multi-acid polymer is: wherein R is one or more units of a non-SO2F or non-SO2Cl portion of a polymer precursor in sulfonyl fluoride or sulfonyl chloride form.

公开(公告)号：US09914687B2

公开(公告)日：2018-03-13

申请号：US14780786

申请日：2014-03-28

申请人： TOKYO OHKA KOGYO CO., LTD.

发明人： Dai Shiota ,  Kunihiro Noda ,  Hiroki Chisaka

IPC分类号： G03F7/004 ,  G03F7/30 ,  C07C43/215 ,  G03F7/028 ,  C07C69/54 ,  C08F16/12 ,  C08F16/32 ,  G03F7/027 ,  C08F222/10 ,  C08L33/14 ,  C07C43/225 ,  C07C309/66 ,  C08F16/24 ,  C08F16/30 ,  C08F22/14 ,  G03F7/038

CPC分类号： C07C43/215 ,  C07C43/225 ,  C07C69/54 ,  C07C309/66 ,  C07C2603/18 ,  C08F16/12 ,  C08F16/24 ,  C08F16/30 ,  C08F16/32 ,  C08F22/14 ,  C08F222/10 ,  C08L33/14 ,  G03F7/0045 ,  G03F7/027 ,  G03F7/028 ,  G03F7/0382

摘要： A composition containing a novel vinyl-group-containing compound. This composition contains a vinyl-group-containing compound represented by general formula (1). In the formula: W1 and W2 represent a group represented by general formula (2) (where a ring (Z) is an aromatic hydrocarbon ring, X is a single bond or —S—, R1 is a single bond or a C1-4 alkylene group, R2 is a specific substituent group such as a monovalent hydrocarbon, and m is an integer equal to 0 or higher), a group represented by general formula (4) (where the ring (Z), X, R1, R2, and m are as previously stated), a hydroxyl group, or a (meth)acryloyloxy group; rings (Y1, Y2) are aromatic hydrocarbon rings; R represents a single bond or a specific divalent group; R3a and R3b represent a cyano group, a halogen atom, or a monovalent hydrocarbon group; and n1 and n2 are integers of 0-4.

公开(公告)号：US06649718B2

公开(公告)日：2003-11-18

申请号：US10054467

申请日：2001-11-13

申请人： Toshiyuki Nishitani ,  Toshikazu Nabeshima ,  Hiroyuki Kurahashi

发明人： Toshiyuki Nishitani ,  Toshikazu Nabeshima ,  Hiroyuki Kurahashi

IPC分类号： C08F23004

CPC分类号： C11D1/123 ,  C08F2/26 ,  C08F16/30 ,  C08F30/02 ,  C11D1/06 ,  C11D1/29 ,  C11D1/342 ,  C11D1/345

摘要： A surface active agent composition is prepared including: a polymerizable monomer surface active agent and a polymerizable dimer surface active agent represented by the following chemical formula. In the following chemical formula, R1s each are independently an alkyl group having 8 to 30 carbon atoms, R2s each are independently hydrogen or a methyl group, As each are independently an alkylene group having 2 to 4 carbon atoms or a substituted alkylene group, and ns each are independently an integer from 0 to 200. The surface active agent composition is capable of providing for an emulsion exhibiting excellent mechanical stability and polymerization stability, which in turn is capable of forming a film having sufficiently high adhesion and water resistance.

摘要翻译： 制备表面活性剂组合物，其包括：可聚合单体表面活性剂和由以下化学式表示的可聚合二聚体表面活性剂。 在下列化学式中，R 1各自独立地为具有8至30个碳原子的烷基，R 2各自独立地为氢或甲基。各自独立地为具有2至4个碳的亚烷基 原子或取代的亚烷基，ns各自独立地为0〜200的整数。表面活性剂组合物能够提供表现出优异的机械稳定性和聚合稳定性的乳液，其又能形成足够的膜 高附着力和防水性。

公开(公告)号：US20030139552A1

公开(公告)日：2003-07-24

申请号：US10054467

申请日：2001-11-13

发明人： Toshiyuki Nishitani ,  Toshikazu Nabeshima ,  Hiroyuki Kurahashi

IPC分类号： C08F128/02

CPC分类号： C11D1/123 ,  C08F2/26 ,  C08F16/30 ,  C08F30/02 ,  C11D1/06 ,  C11D1/29 ,  C11D1/342 ,  C11D1/345

摘要： A surface active agent composition is prepared including: a polymerizable monomer surface active agent and a polymerizable dimer surface active agent represented by the following chemical formula. In the following chemical formula, R1s each are independently an alkyl group having 8 to 30 carbon atoms, R2s each are independently hydrogen or a methyl group, As each are independently an alkylene group having 2 to 4 carbon atoms or a substituted alkylene group, and ns each are independently an integer from 0 to 200. The surface active agent composition is capable of providing for an emulsion exhibiting excellent mechanical stability and polymerization stability, which in turn is capable of forming a film having sufficiently high adhesion and water resistance. 1

摘要翻译： 制备表面活性剂组合物，其包括：可聚合单体表面活性剂和由以下化学式表示的可聚合二聚体表面活性剂。 在下列化学式中，R 1各自独立地为碳原子数为8〜30的烷基，R 2各自独立地为氢或甲基。各自独立地为碳原子数为2〜4的亚烷基或取代的亚烷基， ns各自独立地为0至200的整数。表面活性剂组合物能够提供显示出优异的机械稳定性和聚合稳定性的乳液，其又能够形成具有足够高的粘合性和耐水性的膜。

公开(公告)号：US5001163A

公开(公告)日：1991-03-19

申请号：US317369

申请日：1989-03-01

申请人： Harold C. Fielding ,  Philip H. Gamlen ,  Ian M. Shirley

发明人： Harold C. Fielding ,  Philip H. Gamlen ,  Ian M. Shirley

IPC分类号： B01J47/12 ,  C07C309/25 ,  C07C309/58 ,  C07C309/89 ,  C08F14/18 ,  C08F16/14 ,  C08F16/30 ,  C08F214/18 ,  C08F214/26 ,  C08F216/14 ,  C08F230/02 ,  C08F299/02 ,  C08J5/22 ,  C25B13/08 ,  H01M8/02

CPC分类号： C08J5/225 ,  C07C309/25 ,  C07C309/58 ,  C07C309/89 ,  C08F16/30 ,  H01M8/0289 ,  C07C2101/14 ,  C08J2327/18 ,  Y02P70/56

摘要： An organic polymeric material, which is preferably perfluorinated and which comprises a polymeric chain and at least one group pendant from the chain, in which the group pendant from the chain comprises a saturated cyclic group and at least one ion-exchange group or group convertible thereto, and in which the ion-exchange group or group convertible thereto is linked to the polymeric chain through the cyclic group. Also an ion-exchange membrane produced from the polymeric material, an electrolytic cell containing the membrane, vinyl monomers from which the organic polymeric material may be produced and intermediates useful in production of the monomers.

公开(公告)号：US20180354922A1

公开(公告)日：2018-12-13

申请号：US15781950

申请日：2016-11-29

申请人： DIC Corporation

发明人： Masahiro Horiguchi ,  Junichi Mamiya

IPC分类号： C07D277/82 ,  C08F20/38

CPC分类号： C07D277/82 ,  C08F16/30 ,  C08F16/32 ,  C08F20/22 ,  C08F20/38

摘要： The polymerizable compound has a hydrazone moiety. The present invention also provides a polymerizable composition in which discoloration and reduction of aligning property do not easily occur. Furthermore, the present invention provides a polymer obtained by polymerizing a polymerizable composition containing a compound obtained by the production method and an optically anisotropic body using the polymer. The present invention provides a method for producing a polymerizable compound including a step of reacting a compound represented by General Formula (I-B-a) with a compound represented by General Formula (I-B-b) to obtain a compound represented by General Formula (I-C), and provides a composition which contains a compound obtained by this production method.

公开(公告)号：US09353052B2

公开(公告)日：2016-05-31

申请号：US13988380

申请日：2011-12-06

申请人： Zai-Ming Qiu

发明人： Zai-Ming Qiu

IPC分类号： C07C313/04 ,  C08F214/18 ,  C08F8/04 ,  C08F8/20

CPC分类号： C07C313/04 ,  C08F8/04 ,  C08F8/20 ,  C08F214/18 ,  C08F214/182 ,  C08F16/30

摘要： Described herein is an oligomer having a pendant bromine-containing moiety according to formula II and/or formula III; and combinations thereof; wherein X1, X2, and X3 are each independently selected from F, Cl, H, and CF3; R is a linear or branched linking group, which may be saturated or unsaturated, substituted or unsubstituted, and may comprise a heteroatom; each Z1 and Z2 is independently selected from F and CF3; n is 0 or 1; q is 0 or 1; and m is at least 2.

摘要翻译： 本文描述的是具有根据式II和/或式III的侧基含溴部分的低聚物; 及其组合; 其中X 1，X 2和X 3各自独立地选自F，Cl，H和CF 3; R是直链或支链连接基团，其可以是饱和或不饱和的，取代或未取代的，并且可以包含杂原子; 每个Z 1和Z 2独立地选自F和CF 3; n为0或1; q为0或1; m至少为2。

公开(公告)号：US20040039142A1

公开(公告)日：2004-02-26

申请号：US10602755

申请日：2003-06-24

发明人： Zhen Yu Yang

IPC分类号： C08F130/04

CPC分类号： C07C311/48 ,  C08F16/30

摘要： Described herein are monomers of the formula CH2nullCH(CF2)2nOCF2CF2SO2Nnull(Mnull)SO2Rf where nnull1 and MnullnullHnull or an alkali metal cation, and Rf is C1-4 perfluoroalkyl optionally substituted by one or more ether oxygens, and polymers made therefrom.

摘要翻译： 本文描述的是式CH 2 = CH（CF 2）2 OCF 2 CF 2 SO 2 N（M +）SO 2 R f的单体，其中n> = 1和M + = H +或碱金属阳离子，Rf为C1- 任选被一个或多个醚氧取代的全氟烷基，以及由其制备的聚合物。

公开(公告)号：US5371159A

公开(公告)日：1994-12-06

申请号：US12529

申请日：1993-02-02

申请人： Masahide Tsuzuki ,  Kaoru Komiya

发明人： Masahide Tsuzuki ,  Kaoru Komiya

IPC分类号： C08F16/26 ,  C08F16/30 ,  C08F30/02 ,  C08F290/06 ,  C08G65/28 ,  C08F216/20 ,  C08F228/00 ,  C08F230/02

CPC分类号： C08F16/26 ,  C08F16/30 ,  C08F290/062 ,  C08F30/02

摘要： An improved solution polymerization process is provided wherein vinyl monomers are polymerized in the presence of at least one reactive modifier which is a substituted alpha-olefin that incorporates at least three ether groups, is hydrophilic, and has a molecular weight of at least about 200. The modified vinyl polymers so produced are characterized by various improved physical properties including, in particular, electrical characteristics such as antistatic capacity.

摘要翻译： 提供了一种改进的溶液聚合方法，其中乙烯基单体在至少一种反应性改性剂存在下聚合，所述反应性改性剂是引入至少三个醚基团的取代的α-烯烃，是亲水的，并且具有至少约200的分子量。 如此制备的改性乙烯基聚合物的特征在于各种改进的物理性质，特别包括诸如抗静电能力的电特性。