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    FUNCTIONAL POLYMER MEMBRANE AND METHOD FOR PRODUCING SAME
    1.
    发明申请
    FUNCTIONAL POLYMER MEMBRANE AND METHOD FOR PRODUCING SAME 审中-公开
    功能性聚合物膜及其制造方法

    公开(公告)号：US20160369073A1

    公开(公告)日：2016-12-22

    申请号：US15254520

    申请日：2016-09-01

    Applicant: FUJIFILM Corporation

    Inventor： Kazuomi INOUE ,  Keisuke KODAMA ,  Sotaro INOMATA

    IPC: C08J5/22 ,  B01D69/12 ,  B01D71/28 ,  B01D69/02 ,  B01D53/22 ,  B01J41/14 ,  H01M2/16 ,  H01M8/0239 ,  H01M8/1023 ,  H01M8/1072 ,  H01M8/22 ,  B01D61/42 ,  B01D67/00

    CPC classification number: C08J5/2231 ,  B01D53/228 ,  B01D61/42 ,  B01D67/0006 ,  B01D69/02 ,  B01D69/125 ,  B01D71/28 ,  B01D2323/12 ,  B01D2323/30 ,  B01D2323/34 ,  B01D2325/04 ,  B01D2325/42 ,  B01J41/14 ,  B01J47/12 ,  C08F2/50 ,  C08F12/28 ,  C08F12/34 ,  C08J2325/06 ,  C08J2325/18 ,  H01M2/162 ,  H01M8/0239 ,  H01M8/102 ,  H01M8/1023 ,  H01M8/103 ,  H01M8/1072 ,  H01M8/227 ,  H01M2008/1095 ,  Y02P70/56

    Abstract: Provided is a functional polymer membrane having a structure represented by the following Formula (1) and a structure represented by the following Formula (2), in which an ion exchange capacity is 2.0 meq/g to 7.0 meq/g; and a method for producing the same, —S-LL1-LL-LL2-S—   Formula (1) in Formula (1), LL represents a single bond or an alkylene group which may have a substituent, —O—, —S—, —NRZ— or a linking group obtained by combining these, LL1 and LL2 represent —(CR1R2)I— or —(CR1R2)I—C(═O)O— (in which the atom bonded to LL is an oxygen atom), R1 and R2 represent a hydrogen atom or an alkyl group, I represents 1 or 2, RZ represents a hydrogen atom or a substituent, however, in a case where terminal atoms of a substituent in LL and a substituent of RZ are a sulfur atom, LL is the sulfur atom having a bond to be incorporated into the polymer chain, and in Formula (2), L1 represents an alkylene group or an alkenylene group, Ra, Rb, Rc, and Rd each independently represent an alkyl group or an aryl group, Ra and Rb, or/and Rc and Rd may be bonded to each other to form a ring, n1 represents an integer of 1 to 10, and X1− and X2− each independently represent an organic or inorganic anion.

    Abstract translation: 提供具有由下式（1）表示的结构和由下式（2）表示的结构的功能性聚合物膜，其中离子交换容量为2.0meq / g至7.0meq / g; 及其制作方法，€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-S-LL 1 -LL-LL 2 -S-€ƒ€ƒ€ƒ€ƒFormula（1 在式（1）中，LL表示单键或可以具有取代基的亚烷基，-O-，-S-，-NR Z - 或通过组合这些获得的连接基，LL 1和LL 2表示 - （CR 1 R 2）I - 或 - （CR 1 R 2）I -C（= O）O-（其中与LL键合的原子是氧原子），R 1和R 2表示氢原子或 烷基，I表示1或2，RZ表示氢原子或取代基，但是在LL中的取代基的末端原子和RZ的取代基为硫原子的情况下，LL为与硫原子键 在式（2）中，L 1表示亚烷基或亚烯基，Ra，Rb，Rc和Rd各自独立地表示烷基或芳基，Ra和Rb，或/ 并且R c和R d可以彼此键合形成环，n1表示1〜10的整数 d X 1 - 和X 2 - 各自独立地表示有机或无机阴离子。

    ION EXCHANGE FILM, COMPOSITION FOR FORMING ION EXCHANGE FILM, AND PRODUCTION METHOD FOR ION EXCHANGE FILM
    3.
    发明申请
    ION EXCHANGE FILM, COMPOSITION FOR FORMING ION EXCHANGE FILM, AND PRODUCTION METHOD FOR ION EXCHANGE FILM 审中-公开
    离子交换膜，用于形成离子交换膜的组合物和离子交换膜的制备方法

    公开(公告)号：US20160177006A1

    公开(公告)日：2016-06-23

    申请号：US15055789

    申请日：2016-02-29

    Applicant: FUJIFILM Corporation

    Inventor： Satoshi SANO ,  Keisuke KODAMA ,  Kazuomi INOUE

    IPC: C08F222/38 ,  C08F222/20 ,  C08F212/14

    CPC classification number: C08F222/385 ,  C08F12/26 ,  C08F212/14 ,  C08F212/34 ,  C08F220/60 ,  C08F222/1006 ,  C08F222/20 ,  C08J5/2231 ,  C08J2325/08 ,  C08J2325/18 ,  C08J2333/06 ,  C08J2333/26 ,  C08J2425/08 ,  C08J2425/18 ,  C08J2433/06 ,  C08J2433/26

    Abstract: Provided is an ion exchange film including a resin which is disposed in pores of a porous support and made of a styrene-acryl copolymer having a structure expressed by General Formula (PI) or (PII) below, a composition for forming the film, and a production method therefor. R1 and R2 represent a hydrogen atom or an alkyl group, Y1 and Y2 represent —O— or —N(Rx)-, and Rx represents a hydrogen atom or an alkyl group. L1 represents a p1+1-valent linking group having 2 or more carbon atoms, L2 represents a bivalent linking group, p1 represents an integer of 1 or greater, and n1, n2, and m1 represent integers of 1 or greater. Ra to Rg represent alkyl groups or aryl groups, 2 or 3 of Ra to Rc may be bonded to each other to form a ring, and 2 to 4 of Rd to Rg are bonded to each other to form a ring. X1− to X4− represent an organic or inorganic anion.

    Abstract translation: 本发明提供一种离子交换膜，其设置在多孔质载体的孔中，由具有下述通式（PI）或（PII）表示的结构的苯乙烯 - 丙烯酸共聚物构成，形成该膜的组合物，和 一种生产方法。 R1和R2表示氢原子或烷基，Y1和Y2表示-O-或-N（Rx） - ，Rx表示氢原子或烷基。 L1表示具有2个以上碳原子的p1 + 1价连接基，L2表示二价连接基，p1表示1以上的整数，n1，n2，m1表示1以上的整数。 R a至R g表示烷基或芳基，R a至R c的2或3可以彼此键合形成环，并且2至4个R d与R g相互键合形成环。 X1-至X4-表示有机或无机阴离子。

    POLYMER FUNCTIONAL FILM AND METHOD FOR PRODUCING SAME
    4.
    发明申请
    POLYMER FUNCTIONAL FILM AND METHOD FOR PRODUCING SAME 审中-公开
    聚合物功能膜及其制造方法

    公开(公告)号：US20160001238A1

    公开(公告)日：2016-01-07

    申请号：US14851118

    申请日：2015-09-11

    Applicant: FUJIFILM Corporation

    Inventor： Ryoko AGUI ,  Masataka SATO ,  Keisuke KODAMA ,  Kazuomi INOUE

    IPC: B01D71/82 ,  B01D69/02 ,  B01D61/00 ,  B01D67/00 ,  C08F126/02 ,  C09D139/00

    CPC classification number: B01D71/82 ,  B01D61/002 ,  B01D67/0011 ,  B01D69/02 ,  B01D2323/30 ,  B01D2325/14 ,  B01D2325/18 ,  B01D2325/26 ,  B01D2325/28 ,  B01D2325/30 ,  C08F12/26 ,  C08F12/32 ,  C08F12/34 ,  C08F126/02 ,  C08F212/14 ,  C08F212/34 ,  C09D125/18 ,  C09D139/00

    Abstract: The present invention provides a polymer functional film obtained by polymerizing and curing a composition including (A) a styrene-based monomer represented by Formula (HSM); (B) a crosslinking agent represented by Formula (CL); and (C) a polymerization initiator represented by Formula (PI-1) or (PI-2), and a method for producing the same: in which R1 represents a halogen atom or —N+(R2)(R3)(R4)(X1−); n1 represents an integer from 1 to 10; here, R2 to R4 each independently represent a particular substituent; X1− represents an organic or inorganic anion;L1 represents an alkylene group or an alkenylene group; Ra, Rb, Rc and Rd each independently represent a particular substituent; n2 and n4 each independently represent an integer from 1 to 10; X2− and X3− each independently represent an organic or inorganic anion; andR5 to R10 each represent a hydrogen atom or a particular substituent.

    Abstract translation: 本发明提供通过聚合和固化包含（A）由式（HSM）表示的苯乙烯类单体的组合物而获得的聚合物官能膜; （B）由式（CL）表示的交联剂; 和（C）由式（PI-1）或（PI-2）表示的聚合引发剂及其制备方法：其中R1表示卤素原子或-N +（R2）（R3）（R4）（ X1-）; n1表示1〜10的整数， 这里，R 2〜R 4各自独立地表示特定的取代基; X1-表示有机或无机阴离子; L1表示亚烷基或亚烯基; Ra，Rb，Rc和Rd各自独立地表示特定的取代基; n2和n4各自独立地表示1〜10的整数; X2-和X3-各自独立地表示有机或无机阴离子; 并且R 5至R 10各自表示氢原子或特定的取代基。

    LIQUID FILTER AND MANUFACTURING METHOD FOR LIQUID FILTER
    5.
    发明申请
    LIQUID FILTER AND MANUFACTURING METHOD FOR LIQUID FILTER 有权

    公开(公告)号：US20210387123A1

    公开(公告)日：2021-12-16

    申请号：US17459567

    申请日：2021-08-27

    Applicant: FUJIFILM Corporation

    Inventor： Kazuomi INOUE ,  Yosuke NAKAGAWA ,  Ryuta TAKEGAMI ,  Kazuhide KANEMURA

    IPC: B01D39/18 ,  D04H1/728 ,  D01F1/10

    Abstract: There is provided a liquid filter having a small pressure loss and a manufacturing method for a liquid filter. The liquid filter is a liquid filter that is composed of a nonwoven fabric formed of fibers containing a water-insoluble polymer and a hydrophilizing agent. In the nonwoven fabric, a fiber density continuously changes in a film thickness direction, a fiber density difference is present in the film thickness direction, the fiber density of one surface of the nonwoven fabric in the film thickness direction is maximal, and the fiber density of the other surface of the nonwoven fabric in the film thickness direction is minimal.

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