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    James h
    71.
    发明授权
    James h 失效

    公开(公告)号：US522319A

    公开(公告)日：1894-07-03

    申请号：US522319D

    CPC classification number: B41C3/00

    Resin original pattern plate and method for transferring relieved pattern thereof to thermoplastic resin material
    74.
    发明授权
    Resin original pattern plate and method for transferring relieved pattern thereof to thermoplastic resin material 失效
    树脂原版图案及其缓解图案转移到热塑性树脂材料的方法

    公开(公告)号：US4297945A

    公开(公告)日：1981-11-03

    申请号：US19143

    申请日：1979-03-09

    Applicant: Takezo Sano ,  Tadanori Inoue ,  Yukikazu Uemura

    Inventor： Takezo Sano ,  Tadanori Inoue ,  Yukikazu Uemura

    IPC: B41C3/00 ,  G03F7/027 ,  B41N1/12

    CPC classification number: B41C3/00 ,  G03F7/027 ,  Y10S428/908 ,  Y10S428/914 ,  Y10T428/24612

    Abstract: Relieved pattern of a resin original pattern plate, which does not exhibit fluidity at transferring temperature and possesses elastic modulus no smaller than 10 kg/cm.sup.2, preferably no smaller than 100 kg/cm.sup.2, is transferred onto thermoplastic resin material having fluidity at the transferring temperature (ASTM D1238, load 21.6 kg) of at least 0.01 dg/min, preferably at least 0.1 dg/min, by pressing the thermoplastic resin material to the original pattern plate under a pressure condition where elastic deformation of the original pattern plate is kept within 10%. The resin original pattern plate is prepared by controlling the photo-polymerizable resin composition to adjust its crosslink-ability and then photo-polymerizing, whereby the resulting resin original pattern plate possesses an elastic modulus of 10 kg/cm.sup.2 or higher at transferring temperature. The photo-polymerizable resin composition includes, as its major ingredients, either polymer, polyfunctional monomer (10-90% by weight, preferably 30-70% by weight, and having viscosity of at least 10.sup.3 poise at transferring temperature), photo-sensitizer and thermal polymerization inhibitor, or cross-linkable polymer (having at least 1000 molecular weight and double bonds at least one for each 1000 molecular weight), monomer (5-50% by weight, preferably 10-40% by weight), photosensitizer and thermal polymerization inhibitor.

    Abstract translation: 在转印温度下不具有流动性并且不小于10kg / cm 2，优选不小于100kg / cm 2的弹性模量的树脂原版图案的缓冲图案转印到在转印温度下具有流动性的热塑性树脂材料上 （ASTM D1238，负荷21.6kg）为至少0.01dg / min，优选至少0.1dg / min，通过在原始图案板的弹性变形保持在其内的压力条件下将热塑性树脂材料压制到原始图案板上 10％。 通过控制光聚合性树脂组合物调节其交联性，然后进行光聚合，制备树脂原图板，由此得到的树脂原始图案板在转印温度下的弹性模量为10kg / cm 2以上。 可光聚合树脂组合物包括聚合物，多官能单体（10-90重量％，优选30-70重量％，并且在转印温度下具有至少103泊的粘度）作为其主要成分，光敏剂 和热聚合抑制剂或可交联聚合物（每1000分子量具有至少1000个分子量和双键至少一个），单体（5-50重量％，优选10-40重量％），光敏剂和 热聚合抑制剂。

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