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    RADIATION-SENSITIVE RESIN COMPOSITION, METHOD OF FORMING PATTERN, POLYMER, AND COMPOUND
    1.
    发明公开
    RADIATION-SENSITIVE RESIN COMPOSITION, METHOD OF FORMING PATTERN, POLYMER, AND COMPOUND 审中-公开

    公开(公告)号：US20230384676A1

    公开(公告)日：2023-11-30

    申请号：US18135838

    申请日：2023-04-18

    Applicant: JSR CORPORATION

    Inventor： Takuya OMIYA ,  Katsuaki NISHIKORI ,  Kazuya KIRIYAMA ,  Yuushi MATSUMURA ,  Natsuko KINOSHITA

    IPC: G03F7/039 ,  C08F136/16 ,  C07C69/653

    CPC classification number: G03F7/0397 ,  C08F136/16 ,  C07C69/653

    Abstract: A radiation-sensitive resin composition includes: a resin including a structural unit represented by formula (1); a radiation-sensitive acid generator; and a solvent. R1 is a hydrogen atom, a fluorine atom, a methyl group, or a trifluoromethyl group; L1 represents a single bond or —COO-L-; L represents a substituted or unsubstituted alkanediyl group; R2 represents a monovalent hydrocarbon group having 1 to 20 carbon atoms; L2 represents a single bond or a divalent linking group; and Ar represents a group obtained by removing (n+1) hydrogen atoms from an aromatic ring. R3 is independently a halogen atom, a halogenated hydrocarbon group, a hydroxy group, a monovalent hydrocarbon group having 1 to 10 carbon atoms, or a monovalent alkyl ether group having 1 to 10 carbon atoms, and at least one R3 is a halogen atom or a halogenated hydrocarbon group.

    SURFACE MODIFICATION METHOD AND SURFACE-MODIFIED ELASTIC BODY
    2.
    发明申请
    SURFACE MODIFICATION METHOD AND SURFACE-MODIFIED ELASTIC BODY 有权
    表面改性方法和表面改性弹性体

    公开(公告)号：US20150284487A1

    公开(公告)日：2015-10-08

    申请号：US14437584

    申请日：2013-11-19

    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

    Inventor： Yasuhisa Minagawa

    IPC: C08F136/18

    CPC classification number: C08F136/18 ,  A61M5/28 ,  A61M5/31513 ,  B60C1/00 ,  B60C1/0016 ,  B60C11/1346 ,  C08F136/16 ,  C08J7/18 ,  C08J2300/26 ,  C08J2321/00 ,  C08L101/00

    Abstract: The present invention provides methods for surface-modifying a rubber vulcanizate or a thermoplastic elastomer, which can cost-effectively provide a variety of functions, such as sliding properties, according to the application. The present invention relates to a method for surface-modifying a rubber vulcanizate or a thermoplastic elastomer as a target for modification, the method including: step 1 of forming polymerization initiation points on a surface of the modification target; and step 2 of radically polymerizing a non-functional monomer, starting from the polymerization initiation points, to grow non-functional polymer chains, and then radically polymerizing a fluoropolyether segment-containing functional monomer to grow functional polymer chains.

    Abstract translation: 本发明提供了用于表面改性橡胶硫化橡胶或热塑性弹性体的方法，其可根据应用成本有效地提供各种功能，如滑动性能。 本发明涉及一种橡胶硫化橡胶或热塑性弹性体作为改性对象的表面改性方法，该方法包括：在改性目标表面上形成聚合起始点的步骤1; 和从聚合起始点开始自由基聚合非官能单体的步骤2，生长非功能性聚合物链，然后使含氟聚醚链段官能单体自由基聚合以生长功能性聚合物链。

    Fluorine-containing curable resin composition and use thereof
    7.
    发明授权
    Fluorine-containing curable resin composition and use thereof 失效
    含氟可固化树脂组合物及其用途

    公开(公告)号：US5308888A

    公开(公告)日：1994-05-03

    申请号：US20399

    申请日：1993-02-22

    Applicant: Shin Nishimura ,  Akira Nagai ,  Akio Takahashi ,  Akio Mukoo ,  Tadashi Narita ,  Tokio Hagiwara ,  Hiroshi Hamana ,  Junichi Katagiri

    Inventor： Shin Nishimura ,  Akira Nagai ,  Akio Takahashi ,  Akio Mukoo ,  Tadashi Narita ,  Tokio Hagiwara ,  Hiroshi Hamana ,  Junichi Katagiri

    IPC: C08F136/16 ,  H05K1/03 ,  C08J3/28

    CPC classification number: C08F136/16 ,  H05K1/034

    Abstract: According to the present invention, there is provided a resin composition which can provide an insulating resin having excellent heat resistance and flame retardance after curing and showing a low dielectric constant.A fluorine-containing photo-setting resin composition comprising a polymer containing fluorine or a fluorine-containing group represented by general formula [II]: ##STR1## wherein R.sup.1 and R.sup.2 are selected from the group consisting of H, F, CH.sub.3 and CF.sub.3 ; R.sup.3 and R.sup.4 are selected from the group consisting of CH.sub.2 and CF.sub.2 ; x and y show 0 to 4 and m shows 30 to 1000, and a photopolymerization initiator, which is a solid at ambient temperature, melts between 100.degree. and 150.degree. C., has a melt viscosity of not greater than 10.sup.6 poise and is photocurable.

    Abstract translation: 根据本发明，提供一种树脂组合物，其可以提供具有优异的耐热性和固化后的阻燃性并显示低介电常数的绝缘树脂。 含氟聚合物的含氟光固化树脂组合物，其含有通式[II]表示的氟或含氟基团的聚合物：其中R 1和R 2选自H，F，CH 3 和CF3; R3和R4选自CH2和CF2; x和y表示0〜4，m表示30〜1000，环境温度为固体的光聚合引发剂在100〜150℃之间熔融，熔融粘度不大于106泊，为光固化 。

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