公开(公告)号：US09834632B2

公开(公告)日：2017-12-05

申请号：US14424328

申请日：2012-08-31

申请人： Atsuro Yoneda ,  Daisuke Michitaka ,  Xiaoli Wang ,  Brian Joseph Loughnane ,  Jeffrey Scott Dupont

发明人： Atsuro Yoneda ,  Daisuke Michitaka ,  Xiaoli Wang ,  Brian Joseph Loughnane ,  Jeffrey Scott Dupont

IPC分类号： C08F216/14 ,  C08F220/06 ,  C11D3/37 ,  C11D3/00

CPC分类号： C08F216/1416 ,  C08F216/1466 ,  C08F220/06 ,  C08F2216/1475 ,  C11D3/0036 ,  C11D3/0057 ,  C11D3/3757 ,  C11D3/3765 ,  C11D3/378

摘要： The present invention provides a carboxyl group-containing polymer and a composition containing the polymer which exhibit excellent anti-soil redeposition ability in fabric washing. The carboxyl group-containing polymer includes specific ratios of a structure unit (a) derived from an ether bond-containing monomer (A), a structure unit (b) derived from a sulfonic acid group-containing monomer (B), and a structure unit (c) derived from an acrylic acid-based monomer (C), and has a specific weight average molecular weight. The carboxyl group-containing polymer composition contains the carboxyl group-containing polymer and a specific amount of a hydrogen sulfite adduct of the acrylic acid-based monomer (C).

公开(公告)号：US20150307642A1

公开(公告)日：2015-10-29

申请号：US14424328

申请日：2012-08-31

申请人： Atsuro YONEDA ,  Daisuke MICHITAKA ,  Xiaoli WANG ,  Brian Joseph LOUGHNANE ,  Jeffrey Scott DUPONT

发明人： Atsuro YONEDA ,  Daisuke MICHITAKA ,  Xiaoli WANG ,  Brian Joseph LOUGHNANE ,  Jeffrey Scott DUPONT

IPC分类号： C08F220/06

CPC分类号： C08F216/1416 ,  C08F216/1466 ,  C08F220/06 ,  C08F2216/1475 ,  C11D3/0036 ,  C11D3/0057 ,  C11D3/3757 ,  C11D3/3765 ,  C11D3/378

摘要： The present invention provides a carboxyl group-containing polymer and a composition containing the polymer which exhibit excellent anti-soil redeposition ability in fabric washing. The carboxyl group-containing polymer includes specific ratios of a structure unit (a) derived from an ether bond-containing monomer (A), a structure unit (b) derived from a sulfonic acid group-containing monomer (B), and a structure unit (c) derived from an acrylic acid-based monomer (C), and has a specific weight average molecular weight. The carboxyl group-containing polymer composition contains the carboxyl group-containing polymer and a specific amount of a hydrogen sulfite adduct of the acrylic acid-based monomer (C).

摘要翻译： 本发明提供含有羧基的聚合物和含有聚合物的组合物，其在织物洗涤中表现出优异的抗污垢再沉积能力。 含羧基的聚合物包含由含醚键的单体（A）衍生的结构单元（a），衍生自含磺酸基的单体（B）的结构单元（b））的结构单元和 来自丙烯酸类单体（C）的单元（c），具有比重重均分子量。 含羧基的聚合物组合物含有含羧基的聚合物和丙烯酸类单体（C）的特定量的亚硫酸氢盐加成物。

公开(公告)号：US20150252129A1

公开(公告)日：2015-09-10

申请号：US14426293

申请日：2013-10-02

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： Masato Nakano ,  Yuki Sano

IPC分类号： C08F220/06

CPC分类号： C08F220/06 ,  C02F5/00 ,  C02F5/10 ,  C02F5/105 ,  C08F2/38 ,  C08F216/14 ,  C23F11/10 ,  C23F11/173 ,  C23F14/02 ,  C08F216/1466

摘要： Provided is a copolymer having excellent calcium ion trapping ability, calcium carbonate dispersing capacity, and gel resistance. A (meth)acrylic acid-based copolymer contains, as essential structural units, a structural unit (a) derived from a monomer represented by the following formula (1) in an amount of 2% by mole or more and 9% by mole or less, and a structural unit (b) derived from a (meth)acrylic acid (salt) in an amount of 91% by mole or more and 98% by mole or less, relative to 100% by mole of structural units derived from all monomers, wherein the copolymer contains a sulfonic acid (salt) group at least one end of the main chain and has a weight average molecular weight of 7000 to 100000, wherein R2 represents a hydrogen atom or a methyl group; and X and Y each independently represent a hydroxyl group or a sulfonic acid (salt) group (at least one of X and Y represents a sulfonic acid (salt) group).

摘要翻译： 提供了具有优异的钙离子捕获能力，碳酸钙分散能力和凝胶电阻的共聚物。 （甲基）丙烯酸系共聚物作为必要结构单元包含由下式（1）表示的单体衍生的结构单元（a），其含量为2摩尔％以上且9摩尔％，或者 相对于衍生自全部的结构单元的100摩尔％，衍生自（甲基）丙烯酸（盐）的结构单元（b）的含量为91摩尔％以上且98摩尔％以下 单体，其中所述共聚物在主链的至少一个末端含有磺酸（盐）基团，其重均分子量为7000〜100000，其中R2表示氢原子或甲基; X和Y各自独立地表示羟基或磺酸（盐）基（X和Y中的至少一个表示磺酸（盐）基）。

公开(公告)号：US09023554B2

公开(公告)日：2015-05-05

申请号：US13514954

申请日：2009-12-11

申请人： Yongming Zhang ,  Sheng Qin ,  Zihong Gao ,  Heng Zhang ,  Maoxiang Wei ,  Yong Li ,  Jun Wang

发明人： Yongming Zhang ,  Sheng Qin ,  Zihong Gao ,  Heng Zhang ,  Maoxiang Wei ,  Yong Li ,  Jun Wang

IPC分类号： H01M8/10 ,  B01J39/20 ,  B01J47/00 ,  C08F214/26 ,  C25B13/08 ,  C08F214/18 ,  C08F216/14 ,  C08J5/22

CPC分类号： C08F214/184 ,  B01J39/20 ,  C08F214/262 ,  C08F216/1466 ,  C08J5/2237 ,  C08J2327/18 ,  H01M8/1023 ,  H01M8/1072 ,  Y02E60/521 ,  Y02P70/56

摘要： The present invention provides a perfluorinated ion exchange resin, whose structural formula is shown in formula M. The present invention also provides preparation method of the perfluorinated ion exchange resin, comprising subjecting tetrafluoroethylene monomers and two kinds of sulfonyl fluoride-containing vinyl ether monomers in the presence of initiator to ternary copolymerization. The perfluorinated ion exchange resin provided in accordance with the present invention can fulfill the requirements of mechanical strength and ion exchange capacity at the same time and has good thermal stability.

摘要翻译： 本发明提供一种全氟化离子交换树脂，其结构式如式M所示。本发明还提供了全氟化离子交换树脂的制备方法，包括在四氟乙烯单体和两种含磺酰氟的乙烯基醚单体中 引发剂存在三元共聚。 根据本发明提供的全氟化离子交换树脂可以同时满足机械强度和离子交换容量的要求，并具有良好的热稳定性。

公开(公告)号：US20120301813A1

公开(公告)日：2012-11-29

申请号：US13563802

申请日：2012-08-01

申请人： Atsushi Watakabe ,  Takeshi Eriguchi ,  Toshihiro Tanuma ,  Yasuhiro Kunisa

发明人： Atsushi Watakabe ,  Takeshi Eriguchi ,  Toshihiro Tanuma ,  Yasuhiro Kunisa

IPC分类号： H01M8/10

CPC分类号： H01M8/1067 ,  B01D71/32 ,  B01D71/44 ,  B01D71/72 ,  B01D71/76 ,  C08F216/1466 ,  C08F228/02 ,  C08J5/2268 ,  C08J2327/18 ,  C08J2365/00 ,  C08J2387/00 ,  C08L65/00 ,  H01B1/122 ,  H01M6/181 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M10/0525 ,  H01M10/0565

摘要： A solid polymer electrolyte material made of a s copolymer comprising a repeating unit based on a fluoromonomer A which gives a polymer having an alicyclic structure in its main chain by radical polymerization, and a repeating unit based on a fluoromonomer B of the following formula (1): CF2═CF(Rf)jSO2X  (1) wherein j is 0 or 1, X is a fluorine atom, a chlorine atom or OM {wherein M is a hydrogen atom, an alkali metal atom or a group of NR1R2R3R4 (wherein each of R1, R2, R3 and R4 which may be the same or different, is a hydrogen atom or a monovalent organic group)}, and Rf is a C1-20 polyfluoroalkylene group having a straight chain or branched structure which may contain ether oxygen atoms.

摘要翻译： 一种由共聚物制成的固体高分子电解质材料，其包含基于通过自由基聚合在其主链中具有脂环结构的聚合物的基于含氟单体A的重复单元和基于下式（1）的含氟单体B的重复单元， ：CF2 = CF（Rf）jSO2X（1）其中j为0或1，X为氟原子，氯原子或OM（其中M为氢原子，碱金属原子或NR1R2R3R4基团 R 1，R 2，R 3和R 4可以相同或不同，为氢原子或一价有机基团}}，R f为可含有醚氧原子的具有直链或支链结构的C1-20多氟亚烷基。

公开(公告)号：US08043763B2

公开(公告)日：2011-10-25

申请号：US11671665

申请日：2007-02-06

申请人： Atsushi Watakabe ,  Takeshi Eriguchi ,  Toshihiro Tanuma ,  Yasuhiro Kunisa

发明人： Atsushi Watakabe ,  Takeshi Eriguchi ,  Toshihiro Tanuma ,  Yasuhiro Kunisa

IPC分类号： H01M4/86 ,  H01M8/10

CPC分类号： H01M8/1067 ,  B01D71/32 ,  B01D71/44 ,  B01D71/72 ,  B01D71/76 ,  C08F216/1466 ,  C08F228/02 ,  C08J5/2268 ,  C08J2327/18 ,  C08J2365/00 ,  C08J2387/00 ,  C08L65/00 ,  H01B1/122 ,  H01M6/181 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M10/0525 ,  H01M10/0565

摘要： A solid polymer electrolyte material made of a copolymer comprising a repeating unit based on a fluoromonomer A which gives a polymer having an alicyclic structure in its main chain by radical polymerization, and a repeating unit based on a fluoromonomer B of the following formula (1): CF2═CF(Rf)jSO2X  (1) wherein j is 0 or 1, X is a fluorine atom, a chlorine atom or OM {wherein M is a hydrogen atom, an alkali metal atom or a group of NR1R2R3R4 (wherein each of R1, R2, R3 and R4 which may be the same or different, is a hydrogen atom or a monovalent organic group)}, and Rf is a C1-20 polyfluoroalkylene group having a straight chain or branched structure which may contain ether oxygen atoms.

摘要翻译： 一种由共聚物制成的固体聚合物电解质材料，该共聚物包含基于通过自由基聚合在主链中具有脂环结构的聚合物的基于含氟单体A的重复单元和基于下式（1）的含氟单体B的重复单元， ：CF2 = CF（Rf）jSO2X（1）其中j为0或1，X为氟原子，氯原子或OM（其中M为氢原子，碱金属原子或NR1R2R3R4基团 R 1，R 2，R 3和R 4可以相同或不同，为氢原子或一价有机基团}}，R f为可含有醚氧原子的具有直链或支链结构的C1-20多氟亚烷基。

公开(公告)号：US07799468B2

公开(公告)日：2010-09-21

申请号：US11311560

申请日：2005-12-20

申请人： Atsushi Watakabe ,  Satoru Hommura ,  Seigo Kotera ,  Susumu Saito ,  Koichi Murata ,  Masanori Sawaguchi ,  Taiki Hoshino ,  Junichi Tayanagi ,  Eiji Endoh

发明人： Atsushi Watakabe ,  Satoru Hommura ,  Seigo Kotera ,  Susumu Saito ,  Koichi Murata ,  Masanori Sawaguchi ,  Taiki Hoshino ,  Junichi Tayanagi ,  Eiji Endoh

IPC分类号： H01M6/18

CPC分类号： C07D317/42 ,  B01D71/82 ,  C08F8/44 ,  C08F216/1466 ,  C08J5/18 ,  C08J5/225 ,  C08J2327/12 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1039 ,  H01M2300/0082 ,  H01M2300/0091 ,  C08F214/262 ,  C08F216/38

摘要： An electrolyte material for polymer electrolyte fuel cells, which is made of a polymer containing repeating units based on a fluoromonomer having a radical polymerization reactivity, wherein the repeating units contain a 5-membered ring (which may contain 1 or 2 oxygen atoms), of which at least one carbon atom is contained in the main chain of the polymer, and an ionic group such as a sulfonic acid group which is bonded to the 5-membered ring directly or via a perfluoroalkylene group having a linear or branched structure; and the polymer has a softening temperature of at least 120° C.

摘要翻译： 一种用于聚合物电解质燃料电池的电解质材料，其由含有具有自由基聚合反应性的含氟单体的重复单元的聚合物制成，其中重复单元包含5元环（可含有1或2个氧原子）， 该聚合物的主链中含有至少一个碳原子，以及直接或通过具有直链或支链结构的全氟亚烷基与5元环键合的磺酸基等离子性基团; 聚合物的软化温度至少为120℃

公开(公告)号：US07518001B2

公开(公告)日：2009-04-14

申请号：US11663228

申请日：2005-09-20

申请人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

发明人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

IPC分类号： C07D327/04 ,  C08F290/14 ,  C08F299/00 ,  G08G75/28

CPC分类号： C08K5/46 ,  C07D327/04 ,  C08F216/1466 ,  C08F220/38 ,  C08G75/28

摘要： The invention relates to a radically polymerizable sulfur-containing compound having a group represented by formula (1) and at least one selected from among groups represented by formulae (2) to (4), a radically polymerizable sulfur-containing polymer obtained by subjecting the compound to cationic ring-opening (co)polymerization, production process thereof, a composition containing the sulfur-containing compound and/or the sulfur-containing polymer, and a cured product obtained from the composition . . . (1)(2)(3)(4) . . . (R1 to R6 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.) The cured product obtained from the radically polymerizable sulfur-containing compound and the radically polymerizable sulfur-containing polymer having a high refractive index is useful as an optical material, especially for lens material.

摘要翻译： 本发明涉及具有由式（1）表示的基团和选自式（2）至（4）表示的基团中的至少一种的自由基聚合性含硫化合物，通过使 化合物与阳离子开环（共）聚合反应，其制备方法，含有含硫化合物和/或含硫聚合物的组合物，以及由该组合物得到的固化物。 。 。 （1）（2）（3）（4）。 。 。 （R 1〜R 6各自独立地表示氢原子或碳原子数1〜4的烷基。）由具有高折射率的自由基聚合性含硫化合物和自由基聚合性含硫聚合物得到的固化物可用作 光学材料，特别是用于透镜材料。

公开(公告)号：US20070208149A1

公开(公告)日：2007-09-06

申请号：US11663228

申请日：2005-09-20

申请人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

发明人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

IPC分类号： C08F2/00 ,  C07D327/04

CPC分类号： C08K5/46 ,  C07D327/04 ,  C08F216/1466 ,  C08F220/38 ,  C08G75/28

摘要： The invention relates to a radically polymerizable sulfur-containing compound having a group represented by formula (1) and at least one selected from among groups represented by formulae (2) to (4), a radically polymerizable sulfur-containing polymer obtained by subjecting the compound to cationic ring-opening (co)polymerization, production process thereof, a composition containing the sulfur-containing compound and/or the sulfur-containing polymer, and a cured product obtained from the composition . . . (1)(2)(3)(4) . . . (R1 to R6 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.) The cured product obtained from the radically polymerizable sulfur-containing compound and the radically polymerizable sulfur-containing polymer having a high refractive index is useful as an optical material, especially for lens material.

摘要翻译： 本发明涉及具有由式（1）表示的基团和选自式（2）至（4）表示的基团中的至少一种的自由基聚合性含硫化合物，通过使 化合物与阳离子开环（共）聚合反应，其制备方法，含有含硫化合物和/或含硫聚合物的组合物，以及由该组合物得到的固化物。 。 。 （1）（2）（3）（4）。 。 。 （R 1至R 6）各自独立地表示氢原子或具有1至4个碳原子的烷基。）从可自由基聚合的含硫化合物获得的固化产物 并且具有高折射率的自由基聚合性含硫聚合物可用作光学材料，特别是用于透镜材料。

公开(公告)号：US20030023015A1

公开(公告)日：2003-01-30

申请号：US10182737

申请日：2002-08-14

发明人： Masayoshi Tatemoto ,  Tadashi Ino ,  Kenji Ishii ,  Takuji Ishikawa ,  Takuya Arase

IPC分类号： C08F012/30

CPC分类号： C08F216/1466 ,  C08F6/003 ,  C08L27/12

摘要： The present invention provides a process for producing a fluorinated ionomer, comprising copolymerizing, in the presence of a polymerization initiator, (i) a compound represented by Formula (I) (M)1/LOSO2CFY(CF2)mO(CFXCF2O)nCFnullCF2nullnull(I) wherein M is H or a metal with a valence of L (L is 1, 2 or 3), X is F, C1 or CF3, Y is halogen, m is 1 to 5, and n is 0 to 5, (ii) tetrafluoroethylene and (iii) at least one third monomer selected from the group consisting of hexafluoropropylene, chlorotrifluoroethylene, vinylidene fluoride, CF2nullCFORf (Rf is C1 to C5 perfluoroalkyl) and ethylene. The present invention further provides a method for purifying and concentrating a fluorinated ionomer, comprising ultrafiltration or dialysis of a fluorinated ionomer solution or dispersion, and a method for forming a film of the fluorinated ionomer.

摘要翻译： 本发明提供了一种制备氟化离聚物的方法，包括在聚合引发剂存在下，将（ⅰ）由式（I）（M）1 / LOSO2CFY（CF2）mO（CFXCF2O）nCF = CF2 （I）其中M为H或价数为L（L为1,2或3）的金属，X为F，C1或CF3，Y为卤素，m为1至5，n为0至5， （ii）四氟乙烯和（iii）至少一种选自六氟丙烯，三氟氯乙烯，偏二氟乙烯，CF 2 = CFOR f（R f为C 1至C 5全氟烷基）和乙烯的第三单体。 本发明还提供了一种用于纯化和浓缩氟化离聚物的方法，其包括氟离聚物溶液或分散体的超滤或透析，以及形成氟化离聚物膜的方法。