Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods
    51.
    发明授权
    Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods 有权
    含有具有环硫官能团的烯属不饱和单体和相关方法的可聚合组合物

    公开(公告)号:US09051426B2

    公开(公告)日:2015-06-09

    申请号:US13864785

    申请日:2013-04-17

    摘要: Provided is a polymerizable composition of (a) a monomer composition including ethylenically unsaturated monomer having a β-epithiopropyl functional group; (b) optionally, a compound having two or more β-epithiopropyl functional groups but no polymerizable ethylenically unsaturated groups; (c) an isourea functional polymerization initiator; and (d) a catalyst for reaction between the β-epithiopropyl functional groups. Also provided is a method of reducing the yellowness index of a sulfur-containing polymerizate prepared by addition polymerization, the method including reacting in the presence of an isourea functional polymerization initiator and a catalyst for reaction between β-epithiopropyl functional groups, a polymerizable composition of: (a) a monomer composition including ethylenically unsaturated monomer having a β-epithiopropyl functional group; and, optionally, (b) a compound having two or more β-epithiopropyl functional groups but no polymerizable ethylenically unsaturated groups.

    摘要翻译: 本发明提供(a)含有具有β-伯硫丙基官能团的烯属不饱和单体的单体组合物的聚合性组合物, (b)任选地,具有两个或更多个β-伯硫丙基官能团但不具有可聚合的烯属不饱和基团的化合物; (c)异脲官能聚合引发剂; 和(d)用于在反应中的反应的催化剂。 还提供了降低通过加成聚合制备的含硫聚合物的黄度指数的方法,该方法包括在异脲官能聚合引发剂和用于反应的催化剂之间进行反应, (a)单体组合物,其包含具有“ - 硫代丙基”官能团的烯属不饱和单体; 和任选地,(b)具有两个或更多个β-伯硫丙基官能团但不具有可聚合的烯属不饱和基团的化合物。

    ELECTRICALLY CONDUCTIVE POLYMERS WITH ENHANCED CONDUCTIVITY
    56.
    发明申请
    ELECTRICALLY CONDUCTIVE POLYMERS WITH ENHANCED CONDUCTIVITY 有权
    具有增强电导性的导电导电聚合物

    公开(公告)号:US20110155962A1

    公开(公告)日:2011-06-30

    申请号:US12650175

    申请日:2009-12-30

    申请人: Dong Hoon CHOI

    发明人: Dong Hoon CHOI

    IPC分类号: H01B1/12 C08F234/04

    摘要: An electrically conductive polymer linked to conductive nanoparticle is provided. The conductive polymer can include conductive monomers and one or more monomers in the conductive polymer can be linked to a conductive nanoparticle and can include a polymerizable moiety so that it can be incorporated into a polymer chain. The electrically conductive monomer can include a 3,4-ethylenedioxythiophene as a conductive monomer. The electrically conductive polymer having the conductive nanoparticle can be prepared into an electrically conductive layer or film for use in electronic devices.

    摘要翻译: 提供了连接到导电纳米颗粒的导电聚合物。 导电聚合物可以包括导电单体,并且导电聚合物中的一种或多种单体可以连接到导电纳米颗粒,并且可以包括可聚合部分,使得其可以结合到聚合物链中。 导电单体可以包括作为导电单体的3,4-亚乙二氧噻吩。 具有导电纳米颗粒的导电聚合物可以制备成用于电子器件的导电层或膜。

    Method for forming a pattern on a semiconductor device and semiconductor device resulting from the same
    59.
    发明授权
    Method for forming a pattern on a semiconductor device and semiconductor device resulting from the same 失效
    在半导体器件上形成图案的方法和由其制成的半导体器件

    公开(公告)号:US07510979B2

    公开(公告)日:2009-03-31

    申请号:US11770503

    申请日:2007-06-28

    摘要: Disclosed are a light absorbent agent polymer for organic anti-reflective coating which can prevent diffused light reflection of bottom film layer or substrate and reduce standing waves caused by a variation of thickness of the photoresist itself, thereby, increasing uniformity of the photoresist pattern, in a process for forming ultra-fine patterns of photoresist for photolithography by using 193 nm ArF among processes for manufacturing semiconductor devices, and its preparation method. Also, the present invention discloses an organic anti-reflective coating composition comprising a light absorbent agent polymer for the organic anti-reflective coating and a pattern formation process using the coating composition.

    摘要翻译: 公开了一种用于有机抗反射涂层的光吸收剂聚合物,其可以防止底部薄膜层或基底的扩散光反射,并减少由光致抗蚀剂本身的厚度变化引起的驻波,从而提高光致抗蚀剂图案的均匀性, 其制造半导体装置的制造方法中使用193nm的ArF,形成用于光刻的光刻胶的超微细图案的方法及其制备方法。 此外,本发明公开了一种有机抗反射涂层组合物,其包含用于有机抗反射涂层的光吸收剂聚合物和使用该涂料组合物的图案形成方法。

    Poly(heteroaromatic) block copolymers with electrical conductivity
    60.
    发明授权
    Poly(heteroaromatic) block copolymers with electrical conductivity 失效
    具有导电性的聚(杂芳族)嵌段共聚物

    公开(公告)号:US07279534B2

    公开(公告)日:2007-10-09

    申请号:US10234968

    申请日:2002-09-03

    IPC分类号: C08F26/06 C08F234/04

    摘要: The present invention provides block copolymers containing at least one block of a poly(heteroaromatic) polymer and at least two blocks of a non-conjugated polymer. The chemically different blocks of the copolymer are covalently bonded to each other in an alternating fashion through an appropriate linkage group. The poly(heteroaromatic) block may exist in its neutral or oxidized form, and when in the oxidized form, it associates with organic or inorganic counter-anions to balance the charge. The poly(heteroaromatic) polymer is an intrinsically conducting polymer (ICP), and when in the oxidized form it is electrically conducting. When the ICP block or blocks of the block copolymer are in the doped form, the block copolymer is electrically conducting. Preferably the conducting block copolymers have conductivities in the range 10−6-103 S/cm. Block copolymers of this invention are soluble or dispersible in water, one or more organic solvents, or in a mixture thereof at a level of at least about 0.1 g/liter.

    摘要翻译: 本发明提供含有至少一个聚(杂芳族)聚合物嵌段和至少两个非共轭聚合物嵌段的嵌段共聚物。 共聚物的化学上不同的嵌段通过适当的连接基团以交替的方式彼此共价键合。 聚(杂芳族)嵌段可以其中性或氧化形式存在,并且当以氧化形式时,其与有机或无机反阴离子相结合以平衡电荷。 聚(杂芳族)聚合物是本征导电聚合物(ICP),当处于氧化形式时,它是导电的。 当嵌段共聚物的ICP嵌段或嵌段是掺杂形式时,嵌段共聚物是导电的。 优选地,导电嵌段共聚物的导电率在10 -6 -3 3 / S / cm的范围内。 本发明的嵌段共聚物以至少约0.1g /升的水平可溶或分散于水,一种或多种有机溶剂或其混合物中。