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30 条记录 (耗时 0.044 秒)

    High performance UV and heat crosslinked or chain extended polymers
    3.
    发明授权
    High performance UV and heat crosslinked or chain extended polymers 失效
    高性能UV和热交联或链延长聚合物

    公开(公告)号：US06323301B1

    公开(公告)日：2001-11-27

    申请号：US09635913

    申请日：2000-08-10

    申请人： Thomas W. Smith ,  Timothy J. Fuller ,  Ram S. Narang ,  David J. Luca

    发明人： Thomas W. Smith ,  Timothy J. Fuller ,  Ram S. Narang ,  David J. Luca

    IPC分类号： C08F246

    CPC分类号： B41J2/14032 ,  B41J2/14129 ,  B41J2202/03 ,  G03F7/038 ,  G03F7/0388 ,  Y10S522/904 ,  Y10S522/905

    摘要： Disclosed is a composition comprising a polymer with a weight average molecular weight of from about 1,000 to about 100,000, said polymer containing at least some monomer repeat units with a first, photosensitivity-imparting substituent which enables crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer also containing a second, thermal sensitivity-imparting substituent which enables further crosslinking or chain extension of the polymer upon exposure to temperatures of about 140° C. and higher, wherein the first substituent is not the same as the second substituent, said polymer being selected from the group consisting of polysulfones, polyphenylenes, polyether sulfones, polyimides, polyamide imides, polyarylene ethers, polyphenylene sulfides, polyarylene ether ketones, phenoxy resins, polycarbonates, polyether imides, polyquinoxalines, polyquinolines, polybenzimidazoles, polybenzoxazoles, polybenzothiazoles, polyoxadiazoles, copolymers thereof, and mixtures thereof.

    摘要翻译： 公开了一种组合物，其包含重均分子量为约1,000至约100,000的聚合物，所述聚合物含有至少一些单体重复单元，其具有第一，赋予光敏性的取代基，其能够在暴露于聚合物时交联或延伸聚合物 所述聚合物还含有第二个赋予热敏感性的第二取代基，该取代基在暴露于约140℃以上的温度下能够进一步交联或链延伸聚合物，其中第一取代基与第二取代基不同 所述聚合物选自聚砜，聚苯醚，聚醚砜，聚酰亚胺，聚酰胺酰亚胺，聚亚芳基醚，聚苯硫醚，聚芳醚酮，苯氧基树脂，聚碳酸酯，聚醚酰亚胺，聚喹喔啉，聚喹啉，聚苯并咪唑，聚苯并恶唑，聚苯并噻唑， 聚唑，共聚物 的，及其混合物。

    Photoresist compositions for ink jet printheads
    4.
    发明授权
    Photoresist compositions for ink jet printheads 失效
    用于喷墨打印头的光致抗蚀剂组合物

    公开(公告)号：US06260949B1

    公开(公告)日：2001-07-17

    申请号：US09590927

    申请日：2000-06-09

    申请人： Thomas W. Smith ,  David J. Luca ,  Kathleen M. McGrane

    发明人： Thomas W. Smith ,  David J. Luca ,  Kathleen M. McGrane

    IPC分类号： B41J2015

    CPC分类号： G03F7/038 ,  C08L63/00 ,  C08L2666/02

    摘要： Disclosed is a composition comprising a blend of (a) a thermally reactive polymer selected from the group consisting of resoles, novolacs, thermally reactive polyarylene ethers, and mixtures thereof; and (b) a photoreactive epoxy resin that is photoreactive in the absence of a photocationic initiator.

    摘要翻译： 公开了一种组合物，其包含（a）选自甲阶酚醛树脂，酚醛清漆，热反应性聚亚芳基醚及其混合物的热反应性聚合物的共混物; 和（b）在不存在光阳离子引发剂的情况下为光反应性的光反应性环氧树脂。

    High performance polymer compositions having photosensitivity-imparting substituents and thermal sensitivity-imparting substituents
    7.
    发明授权
    High performance polymer compositions having photosensitivity-imparting substituents and thermal sensitivity-imparting substituents 失效
    具有赋予感光性的取代基和赋予热敏感性的取代基的高性能聚合物组合物

    公开(公告)号：US6124372A

    公开(公告)日：2000-09-26

    申请号：US705488

    申请日：1996-08-29

    申请人： Thomas W. Smith ,  Timothy J. Fuller ,  Ram S. Narang ,  David J. Luca

    发明人： Thomas W. Smith ,  Timothy J. Fuller ,  Ram S. Narang ,  David J. Luca

    IPC分类号： B41J2/14 ,  C08F2/46 ,  C08F2/50 ,  C08L101/02 ,  G03F7/038 ,  H01L21/027 ,  B41J2/015 ,  G03F7/004

    CPC分类号： B41J2/14032 ,  B41J2/14129 ,  G03F7/038 ,  G03F7/0388 ,  B41J2202/03 ,  Y10S522/904 ,  Y10S522/905

    摘要： Disclosed is a composition comprising a polymer with a weight average molecular weight of from about 1,000 to about 100,000, said polymer containing at least some monomer repeat units with a first, photosensitivity-imparting substituent which enables crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer also containing a second, thermal sensitivity-imparting substituent which enables further crosslinking or chain extension of the polymer upon exposure to temperatures of about 140.degree. C. and higher, wherein the first substituent is not the same as the second substituent, said polymer being selected from the group consisting of polysulfones, polyphenylenes, polyether sulfones, polyimides, polyamide imides, polyarylene ethers, polyphenylene sulfides, polyarylene ether ketones, phenoxy resins, polycarbonates, polyether imides, polyquinoxalines, polyquinolines, polybenzimidazoles, polybenzoxazoles, polybenzothiazoles, polyoxadiazoles, copolymers thereof, and mixtures thereof.

    摘要翻译： 公开了一种组合物，其包含重均分子量为约1,000至约100,000的聚合物，所述聚合物含有至少一些单体重复单元，其具有第一，赋予光敏性的取代基，其能够在暴露于聚合物时交联或延伸聚合物 所述聚合物还含有第二个赋予热敏感度的第二取代基，其在暴露于约140℃以上的温度下能够进一步交联或链延伸聚合物，其中第一取代基与第二取代基不相同 所述聚合物选自聚砜，聚苯醚，聚醚砜，聚酰亚胺，聚酰胺酰亚胺，聚亚芳基醚，聚苯硫醚，聚芳醚酮，苯氧基树脂，聚碳酸酯，聚醚酰亚胺，聚喹喔啉，聚喹啉，聚苯并咪唑，聚苯并恶唑，聚苯并噻唑， 聚唑，共聚物 reof，及其混合物。