DUAL CURING POLYMERS AND METHODS FOR THEIR PREPARATION AND USE
    6.
    发明申请
    DUAL CURING POLYMERS AND METHODS FOR THEIR PREPARATION AND USE 审中-公开
    双固化聚合物及其制备和使用方法

    公开(公告)号:WO2008088523A1

    公开(公告)日:2008-07-24

    申请号:PCT/US2007/025215

    申请日:2007-12-10

    摘要: A polymer cures by both radiation and moisture curing mechanisms. The polymer is prepared by hydrosilylation. The polymer is useful in adhesive compositions. The polymer includes units of formulae (I), (R 2 2Si0 2/2 )b, (R 2 Si0 3/2 )c, (Si0 4/2 )d, (R 1 )f, and (R 2 3SiO 1/2 )g, where each R 1 is independently an oxygen atom or a divalent hydrocarbon group; each R 1 is independently divalent hydrocarbon group; each R 2 is independently a monovalent organic group that is free of terminal aliphatic unsaturation each X is independently a monovalent hydrolyzable group; each J is independently a monovalent epoxy functional organic group; subscript a has a value of 1 or more; subscript b has a value of 0 or more; subscript c has a value of 0 or more; subscript d has a value of 0 or more; subscript e has a value of 1 or more; subscript f has a value of 0 or more; subscript g has a value of 0 or more; subscript s is 1, 2, or 3; and subscript t is 1, 2, or 3.

    摘要翻译: 聚合物通过辐射和湿气固化机制固化。 聚合物通过氢化硅烷化制备。 该聚合物可用于粘合剂组合物。 该聚合物包括式(I),(R 2)2 SiO 2/2/2)b,(R 2 SiO 2 / 2)c,(SiO 4/2/2)d,(R 1)2和(R 2)3 SiO 2 > 1/2 g,其中每个R 1独立地是氧原子或二价烃基; 每个R 1独立地是二价烃基; 每个R 2独立地是不含末端脂族不饱和键的一价有机基团,每个X独立地是一价可水解基团; 每个J独立地是一价环氧官能的有机基团; 下标a的值为1以上; 下标b的值为0以上; 下标c的值为0以上; 下标d的值为0以上; 下标e的值为1以上; 下标f的值为0以上; 下标g的值为0以上; 下标s为1,2或3; 下标t为1,2或3。

    EPOXY FORMULATIONS FOR USE IN LITHOGRAPHY TECHNIQUES
    9.
    发明申请
    EPOXY FORMULATIONS FOR USE IN LITHOGRAPHY TECHNIQUES 审中-公开
    环氧化合物在利用LITHOGRAPHY技术中的应用

    公开(公告)号:WO2007087399B1

    公开(公告)日:2007-10-04

    申请号:PCT/US2007002034

    申请日:2007-01-23

    摘要: A method for preparing a patterned feature includes the steps of I) casting a curable silicone composition against a master, II) curing the curable silicone composition to form a silicone mold, II) separating the master and the silicone mold, IV) filling a silicone mold having a patterned surface with a curable epoxy formulation; V) curing the curable epoxy formulation to form a patterned feature; VI) separating the silicone mold and the patterned feature; optionally VIII) etching the patterned feature; optionally IX) cleaning the silicone mold; and optionally X) repeating steps IV) to IX) reusing the silicone mold.

    摘要翻译: 制备图案特征的方法包括以下步骤:I)将可固化的聚硅氧烷组合物压在母体上,II)固化可固化的硅氧烷组合物以形成硅氧烷模具,II)分离母体和硅氧烷模具,IV)填充硅树脂 模具具有带有可固化环氧树脂配方的图案化表面; V)固化可固化环氧树脂制剂以形成图案化特征; VI)分离有机硅模具和图案特征; 任选地VIII)蚀刻图案特征; 可选择IX)清洁硅胶模具; 和任选的X)重复步骤IV)至IX)重复使用硅氧烷模具。