会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明授权
    • Compositions, coatings and films for tri-layer patterning applications and methods of preparation thereof
    • 用于三层图案化应用的组合物,涂料和膜及其制备方法
    • US08642246B2
    • 2014-02-04
    • US11838854
    • 2007-08-14
    • Joseph KennedySongyuan XieKim DoSudip Mukhopadhyay
    • Joseph KennedySongyuan XieKim DoSudip Mukhopadhyay
    • G03F7/075G03F7/11C08L83/06
    • G03F7/0752C08G77/20C08G77/70C08L83/04C08L83/06C09D183/04G03F7/091G03F7/11H01L21/02126H01L21/02216H01L21/02282H01L21/3122C08L2666/44
    • Compositions for use in tri-layer applications are described herein, wherein the composition has a matrix and includes: a formulated polymer comprising at least one type of silicon-based moiety forming the matrix of the polymer, a plurality of vinyl groups coupled to the matrix of the polymer, and a plurality of phenyl groups coupled to the matrix of the polymer, at least one condensation catalyst, and at least one solvent. Tri-layer structures are also contemplated herein that comprise an organic underlayer (first layer), antireflective compositions and/or films contemplated herein (second layer) and a photoresist material (third layer) that are coupled to one another. Methods of producing a composition for tri-layer patterning applications includes: providing a formulated polymer comprising at least one type of silicon-based moiety forming the matrix of the polymer, a plurality of vinyl groups coupled to the matrix of the polymer, and a plurality of phenyl groups coupled to the matrix of the polymer, providing at least one condensation catalyst, providing at least one solvent, providing at least one pH modifier, blending the formulated polymer and part of the at least one solvent in a reaction vessel to form a reactive mixture; and incorporating the at least one pH modifier, the at least one condensation catalyst and the remaining at least one solvent into the reactive mixture to form the composition.
    • 本文描述了用于三层应用的组合物,其中所述组合物具有基质,并且包括:配制的聚合物,其包含形成聚合物基质的至少一种类型的硅基部分,多个与基质偶联的乙烯基 的聚合物,以及与聚合物的基质偶联的多个苯基,至少一种缩合催化剂和至少一种溶剂。 本文还涵盖三层结构,其包括彼此耦合的有机底层(第一层),抗反射组合物和/或本文考虑的抗反射组合物(第二层)和光致抗蚀剂材料(第三层)。 制备用于三层图案化应用的组合物的方法包括:提供配制的聚合物,其包含形成聚合物基质的至少一种类型的硅基部分,与聚合物基质偶联的多个乙烯基,以及多个 提供至少一种缩合催化剂,提供至少一种溶剂,提供至少一种pH调节剂,将配制的聚合物和部分至少一种溶剂混合在反应容器中以形成 反应性混合物 并将至少一种pH调节剂,至少一种缩合催化剂和剩余的至少一种溶剂掺入到反应混合物中以形成组合物。
    • 63. 发明申请
    • Amphiphilic Co-Networks, Films Made From Amphiphilic Co-Networks and Uses for Such Co-Networks and Films
    • 两亲共网络,由两亲共同网络制成的薄膜和用于这种共网络和薄膜的用途
    • US20080051513A1
    • 2008-02-28
    • US11572826
    • 2005-07-28
    • Joseph KennedyGabor Erdodi
    • Joseph KennedyGabor Erdodi
    • C08G77/14
    • C08G77/46C09D183/12
    • The present invention relates to the production of amphiphilic copolymer networks or co-networks that are both hydrophobic and hydrophilic, the copolymer networks comprise polyalkylene glycol segments and disubstituted polysiloxane segments. Furthermore, the present invention relates to products and/or films made from the amphiphilic copolymer networks or co-networks produced in accordance with the synthesis methods of the present invention. In one embodiment, amphiphitic networks or co-networks are synthesized using functional multiblock co-polymers according to the formula (AY)x(BY)y, where A represents an alkylene glycol polymer having n repeating alkylene glycol units, B represents a disubstituted siloxane polymer having m repeating siloxane units, and Y represents a molecule (e.g., a silane) that functions both as a chain extender and a crosslinker.
    • 本发明涉及两亲性共聚物网络或疏水和亲水的共网络的制备,共聚物网络包括聚亚烷基二醇链段和二取代的聚硅氧烷链段。 此外,本发明涉及由根据本发明的合成方法生产的两亲性共聚物网络或共网络制备的产品和/或膜。 在一个实施方案中,使用根据式(AY)x(BY)Y Y的官能多嵌段共聚物合成两电网络或共网络,其中A表示亚烷基 具有n个重复亚烷基二醇单元的乙二醇聚合物,B表示具有m个重复硅氧烷单元的二取代的硅氧烷聚合物,Y表示作为扩链剂和交联剂起作用的分子(例如,硅烷)。
    • 70. 发明申请
    • Poly (cyclosiloxane) composition and method of systhesis thereof
    • 聚(环硅氧烷)组合物及其合成方法
    • US20060106187A1
    • 2006-05-18
    • US10525284
    • 2003-08-15
    • Joseph Kennedy
    • Joseph Kennedy
    • C08G77/04C07F7/08
    • C08G77/50C07F7/21C08G77/04
    • A poly(cyclosiloxane) network comprises the hydrosilation reaction product of a cyclosiloxane of the formula (I) wherein R and R2 are the same or different for each siloxane moiety of hydrogen, an alkyl group, an aryl group, and a cycloalkyl group, and wherein n is an integer from 3 to 8, wherein the cyclosiloxanes are joined by moieties selected from the group consisting of oxygen atoms, linear silanols, branched silanols, halosilanes, alkoxysilanes, vinyl silanes, allyl silanes, vinyl siloxanes, and allyl siloxanes, wherein the Si—O bonds of the cyclosiloxanes are substantially unrearranged compared to the cyclosiloxane precursors of the network. A process for the preparation of a poly(cyclosiloxane) network comprises providing a cyclosiloxane; providing a crosslinking group selected from the group consisting of linear silanols, branched silanols, halosilanes, alkoxysilanes, vinyl silanes, allyl silanes, vinyl siloxanes, and allyl siloxanes; contacting the cyclosiloxane and crosslinking group under condensation reaction conditions such that the crosslinking groups provide Si—O—Si linkages between the cyclosiloxane moieties to form a poly(cyclosiloxane) network composition.
    • 聚(环硅氧烷)网络包括式(I)的环硅氧烷的氢硅化物反应产物,其中R和R 2与氢的每个硅氧烷部分相同或不同,烷基,芳基 基团和环烷基,并且其中n是3至8的整数,其中所述环硅氧烷通过选自氧原子,直链硅烷醇,支链硅烷醇,卤代硅烷,烷氧基硅烷,乙烯基硅烷,烯丙基硅烷, 乙烯基硅氧烷和烯丙基硅氧烷,其中与网络的环硅氧烷前体相比,环硅氧烷的Si-O键基本上未被分层。 制备聚(环硅氧烷)网络的方法包括提供环硅氧烷; 提供选自直链硅烷醇,支链硅烷醇,卤代硅烷,烷氧基硅烷,乙烯基硅烷,烯丙基硅烷,乙烯基硅氧烷和烯丙基硅氧烷的交联基团; 在缩合反应条件下使环硅氧烷和交联基团接触,使得交联基团在环硅氧烷部分之间提供Si-O-Si键,以形成聚(环硅氧烷)网络组合物。