Photocurable composition
    64.
    发明授权
    Photocurable composition 有权
    可光固化组合物

    公开(公告)号:US08715904B2

    公开(公告)日:2014-05-06

    申请号:US13457657

    申请日:2012-04-27

    IPC分类号: G03F7/004

    摘要: A low surface energy photoresist composition is described that comprises a silicone-polyether block copolymer, wherein the silicone block comprises 35 wt. % or more of said copolymer. When compounded with a photoresist composition, the composition enables the release of a phototool from the photoresist layer.

    摘要翻译: 描述了一种低表面能光致抗蚀剂组合物,其包含硅氧烷 - 聚醚嵌段共聚物,其中硅氧烷嵌段包含35wt。 %以上的所述共聚物。 当与光致抗蚀剂组合物复合时,组合物能够从光致抗蚀剂层释放光学工具。

    PROTECTIVE COATING COMPOSITIONS
    68.
    发明申请
    PROTECTIVE COATING COMPOSITIONS 审中-公开
    保护涂料组合物

    公开(公告)号:US20110020657A1

    公开(公告)日:2011-01-27

    申请号:US12810581

    申请日:2008-12-29

    摘要: A protective coating composition comprises (a) a first component comprising one or more epoxy-terminated silane compounds, (b) a second component comprising one or more fluorochemical silane compounds, and (c) cationic photoinitiator. The first component comprises at least about 50% by weight of the composition.

    摘要翻译: 保护性涂料组合物包含(a)包含一种或多种环氧基封端的硅烷化合物的第一组分,(b)包含一种或多种含氟硅烷化合物的第二组分和(c)阳离子光引发剂。 第一组分包含至少约50重量%的组合物。

    Fluoroacrylate-mercaptofunctional copolymers
    69.
    发明授权
    Fluoroacrylate-mercaptofunctional copolymers 有权
    氟丙烯酸酯 - 巯基官能共聚物

    公开(公告)号:US07666964B2

    公开(公告)日:2010-02-23

    申请号:US11859295

    申请日:2007-09-21

    CPC分类号: C08F220/38

    摘要: A copolymer comprises repeating units derived from at least one co-reactant comprising two or more mercapto functional groups, and repeating units derived from a fluoroacrylate comprising the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: C4F9—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf=CnF2n+1, n=1 to 5, y=0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoroacrylate monomer having 2 to about 30 carbon atoms in its alkylene portion.

    摘要翻译: 共聚物包含衍生自至少一种包含两个或多个巯基官能团的共反应物的重复单元和衍生自氟代丙烯酸酯的重复单元,其包含以下反应产物:(a)至少一种由式C4F9-X表示的含氟醇 -OH其中:R =氢或1至4个碳原子的烷基,m = 2至8,R f = C n F 2n + 1,n = 1至5,y = 0至6,q = 1至8; (b)至少一种非支化对称二异氰酸酯; 和(c)至少一种羟基封端的(甲基)丙烯酸烷基酯或其亚烷基部分具有2至约30个碳原子的2-氟丙烯酸酯单体。