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    Novel photosensitive polymer
    1.
    发明授权
    Novel photosensitive polymer 失效
    新型光敏聚合物

    公开(公告)号：US3864308A

    公开(公告)日：1975-02-04

    申请号：US26101572

    申请日：1972-06-08

    Applicant: AGENCY IND SCIENCE TECHN

    Inventor： KATO MASAO ,  HASEGAWA MASAKI ,  ICHIJYO TARO

    IPC: C08F2/46 ,  C08F16/12 ,  G03F7/038 ,  C08F3/34 ,  C08F7/00 ,  C08F15/02

    CPC classification number: G03F7/0388 ,  C08F16/12

    Abstract: A composition is produced by combining one or more members selected from the group consisting of omega -vinyloxyalkyl cinnamate, omega -vinyloxyalkyl styrylacrylate and homologs thereof with a cationic polymerization catalyst. This composition is polymerized or copolymerized to form a novel photosensitive polymer. The product of polymerization or copolymerization is a linear polymer or linear copolymer in which only the vinyl group is polymerized and the photosensitive group is quantitatively retained in the side chain. This polymer or copolymer enjoys a high degree of photosensitivity and permits the photocrosslinking reaction to occur uniformly.

    Abstract translation: 组合物通过将选自以下的一种或多种成分制得：肉桂酸维金索烷基酯，ω-乙烯基丙烯酰基丙烯酸烷氧基烷基酯及其同系物与阳离子聚合催化剂。 该组合物被聚合或共聚以形成新颖的光敏聚合物。 聚合或共聚的产物是其中只有乙烯基聚合并且光敏基团定量保留在侧链中的线性聚合物或线性共聚物。 该聚合物或共聚物具有高度的光敏性，并允许光致交联反应均匀地发生。

    Optically cross-linkable polymer
    2.
    发明授权
    Optically cross-linkable polymer 失效
    光学交联聚合物

    公开(公告)号：US3882084A

    公开(公告)日：1975-05-06

    申请号：US27293072

    申请日：1972-06-08

    Applicant: AGENCY IND SCIENCE TECHN

    Inventor： TATO MASAO ,  HASEGAWA MASAKI ,  ICHIJYO TARO

    IPC: C08F2/00 ,  G03F7/038 ,  C08F3/42 ,  C08F15/02

    CPC classification number: G03F7/0388 ,  C08F2/00

    Abstract: A composition is produced by combining one or more members selected from the group consisting of cinnamic acid-vinylphenyl ester, cinnamic acid-isoalkenylphenyl ester, and homologs thereof, styrylacrylic acid-vinylphenyl ester, styrylacrylic acidisoalkenylphenyl ester and homologs thereof with a cationic polymerization catalyst. This composition is polymerized or copolymerized to form a novel photosensitive product. The product thus obtained is a linear polymer or copolymer in which only the vinyl group or isoalkenyl group is polymerized and the photosensitive group is quantitatively retained in the side chain. The polymer of copolymer has a high degree of photosensitivity and permits photosensitizing reaction to occur uniformly.

    Abstract translation: 肉桂酸 - 乙烯基苯基酯，肉桂酸 - 异链烯基苯基酯及其同系物，苯乙烯基丙烯酸 - 乙烯基苯基酯，苯乙烯基丙烯酸异烯基苯基酯及其同系物中选择的一种或多种成分与阳离子聚合催化剂组合制备组合物。 该组合物聚合或共聚以形成新颖的感光产品。 由此获得的产物是仅聚合乙烯基或异烯基并且光敏基团定量保留在侧链中的直链聚合物或共聚物。 共聚物的聚合物具有高度的光敏性，并允许光敏反应均匀地发生。

    Photosensitive polymers
    4.
    发明授权
    Photosensitive polymers 失效
    光敏聚合物

    公开(公告)号：US3873500A

    公开(公告)日：1975-03-25

    申请号：US27293172

    申请日：1972-06-08

    Applicant: AGENCY IND SCIENCE TECHN

    Inventor： KATO MASAO ,  HASEGAWA MASAKI ,  ICHIJYO TARO

    IPC: C08F16/12 ,  G03F7/038 ,  C08F3/40

    CPC classification number: G03F7/0388 ,  C08F16/12

    Abstract: This invention relates to a composition comprising one or more members selected from the group consisting of vinyl ether derivatives of hydroxychalcone and homologs thereof and a cationic polymerization catalyst. It further concerns a photosensitive polymer obtained by polymerizing or copolymerizing the said composition. The polymerization or copolymerization product is a linear polymer or linear copolymer wherein only the vinyl group is polymerized and the photosensitive group is retained quantatively in the side chain. This polymer or copolymer has high photosensitivity and enables a photocrosslinking reaction to occur uniformly.

    Abstract translation: 本发明涉及包含一种或多种选自羟基查耳酮的乙烯基醚衍生物及其同系物和阳离子聚合催化剂的组合物。 还涉及通过聚合或共聚所述组合物获得的光敏聚合物。 聚合或共聚产物是线性聚合物或线性共聚物，其中只有乙烯基聚合并且感光基团定量保留在侧链中。 该聚合物或共聚物具有高的光敏性，能够均匀地发生光致交联反应。

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