Aqueous developable, photosensitive benzocyclobutene-based oligomers and polymers with high moisture resistance
    1.
    发明授权
    Aqueous developable, photosensitive benzocyclobutene-based oligomers and polymers with high moisture resistance 有权
    水性可显影,光敏苯并环丁烯低聚物和具有高耐湿性的聚合物

    公开(公告)号:US07198878B2

    公开(公告)日:2007-04-03

    申请号:US11146818

    申请日:2005-06-07

    IPC分类号: G03F7/023 G03F7/30

    CPC分类号: G03F7/40 G03F7/023

    摘要: The invention is a photoswitchable benzocyclobutene-based polymer that while remaining aqueous developable, avoids the problem of significant moisture uptake. The oligomer or polymer comprises a polymeric backbone, benzocyclobutene reactive groups, and photoswitchable pendant groups. The pendant groups are bonded to the polymeric backbone and are characterized by the presence of a moiety that converts to carboxylic acid upon exposure to activating wavelengths of radiation a carboxylic acid. When the oligomer or polymer is subsequently heated to cause cure of the oligomer or polymer, carbon dioxide is emitted and the group forms a substantially non-polar moiety. The invention is also a method of making such a polymer and a method of forming a patterned film using such a polymer.

    摘要翻译: 本发明是一种可光切换的基于苯并环丁烯的聚合物,其在保持水可显影的同时,避免了显着吸湿的问题。 低聚物或聚合物包含聚合物主链,苯并环丁烯反应性基团和可照照开关的侧基。 侧基键合到聚合物骨架上,其特征在于存在一个部分,当暴露于活化的辐射波长的羧酸时,该部分转变成羧酸。 当低聚物或聚合物随后被加热以使低聚物或聚合物固化时,发出二氧化碳,并且该基团形成基本上非极性部分。 本发明也是制造这种聚合物的方法和使用这种聚合物形成图案化膜的方法。

    Aqueous developable, photosensitive benzocyclobutene-based oligomers and polymers with high moisture resistance
    2.
    发明授权
    Aqueous developable, photosensitive benzocyclobutene-based oligomers and polymers with high moisture resistance 有权
    水性可显影,光敏苯并环丁烯低聚物和具有高耐湿性的聚合物

    公开(公告)号:US07019093B2

    公开(公告)日:2006-03-28

    申请号:US10273540

    申请日:2002-10-18

    IPC分类号: C08F10/00 G03F7/023 C08L45/00

    CPC分类号: G03F7/40 G03F7/023

    摘要: The invention is a photoswitchable benzocyclobutene-based polymer that while remaining aqueous developable, avoids the problem of significant moisture uptake. The oligomer or polymer comprises a polymeric backbone, benzocyclobutene reactive groups, and photoswitchable pendant groups. The pendant groups are bonded to the polymeric backbone and are characterized by the presence of a moiety that converts to carboxylic acid upon exposure to activating wavelengths of radiation a carboxylic acid. When the oligomer or polymer is subsequently heated to cause cure of the oligomer or polymer, carbon dioxide is emitted and the group forms a substantially non-polar moiety. The invention is also a method of making such a polymer and a method of forming a patterned film using such a polymer.

    摘要翻译: 本发明是一种可光切换的基于苯并环丁烯的聚合物,其在保持水可显影的同时,避免了显着吸湿的问题。 低聚物或聚合物包含聚合物主链,苯并环丁烯反应性基团和可照照开关的侧基。 侧基键合到聚合物骨架上,其特征在于存在一个部分,当暴露于活化的辐射波长的羧酸时,该部分转变成羧酸。 当低聚物或聚合物随后被加热以使低聚物或聚合物固化时,发出二氧化碳,并且该基团形成基本上非极性部分。 本发明也是制造这种聚合物的方法和使用这种聚合物形成图案化膜的方法。

    Polyester coil coating formulation
    4.
    发明授权
    Polyester coil coating formulation 有权
    聚酯线圈涂料配方

    公开(公告)号:US08716429B2

    公开(公告)日:2014-05-06

    申请号:US12523333

    申请日:2008-01-29

    IPC分类号: C08G63/00

    CPC分类号: C09D167/00 C08G63/199

    摘要: In a curable coil coating composition comprising a mixture of: (a) a curable polyester that is a liquid at room temperature, (b) a cross-linking agent; and (c) a solvent; the improvement comprising preparing the polyester from a composition comprising a mixture of 1,3- and 1,4-cyclohexane dimethanol wherein the molar ratio of the 1,3 isomer to the 1,4 isomer is from about 60:40 to about 5:95. Cured coil coatings prepared from these compositions exhibit an excellent combination of flexibility and hardness.

    摘要翻译: 一种可固化线圈涂料组合物,其包含以下混合物:(a)在室温下为液体的可固化聚酯,(b)交联剂; 和(c)溶剂; 改进包括由包含1,3-和1,4-环己烷二甲醇的混合物的组合物制备聚酯,其中1,3异构体与1,4-异构体的摩尔比为约60:40至约5: 95。 由这些组合物制备的固化线圈涂层显示出柔韧性和硬度的优异组合。

    POLYESTER COIL COATING FORMULATION
    5.
    发明申请
    POLYESTER COIL COATING FORMULATION 有权
    聚酯线圈涂层配方

    公开(公告)号:US20100076154A1

    公开(公告)日:2010-03-25

    申请号:US12523333

    申请日:2008-01-29

    IPC分类号: C09D167/00 C09D167/02

    CPC分类号: C09D167/00 C08G63/199

    摘要: In a curable coil coating composition comprising a mixture of: (a) a curable polyester that is a liquid at room temperature, (b) a cross-linking agent; and (c) a solvent; the improvement comprising preparing the polyester from a composition comprising a mixture of 1,3- and 1,4-cyclohexane dimethanol wherein the molar ratio of the 1, 3 isomer to the 1, 4 isomer is from about 60:40 to about 5:95. Cured coil coatings prepared from these compositions exhibit an excellent combination of flexibility and hardness.

    摘要翻译: 一种可固化线圈涂料组合物,其包含以下混合物:(a)在室温下为液体的可固化聚酯,(b)交联剂; 和(c)溶剂; 改进包括由包含1,3-和1,4-环己烷二甲醇的混合物的组合物制备聚酯,其中1,3异构体与1,4异构体的摩尔比为约60:40至约5: 95。 由这些组合物制备的固化线圈涂层显示出柔韧性和硬度的优异组合。