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    NOVEL THIOL-CONTAINING DUAL CURE POLYMERS AND METHODS USING SAME
    46.
    发明申请
    NOVEL THIOL-CONTAINING DUAL CURE POLYMERS AND METHODS USING SAME 有权
    新型含THIOL的双固化聚合物及其使用方法

    公开(公告)号：US20150031782A1

    公开(公告)日：2015-01-29

    申请号：US14341494

    申请日：2014-07-25

    申请人： THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

    发明人： Christopher N. BOWMAN ,  Devatha P. NAIR ,  Maciej PODGORSKI ,  Shunsuke CHATANI

    IPC分类号： C08G63/688 ,  C08G63/82

    CPC分类号： C08F228/00 ,  C08F220/18 ,  C08F222/1006

    摘要： The invention includes a composition comprising a vinyl sulfone monomer, a thiol monomer and an acrylate monomer. In one embodiment, the thiol monomer reacts with the vinyl sulfone monomer preferentially over the acrylate monomer, and this differential selectivity allows for the control of the architecture of crosslinking polymer network. The invention further includes a composition comprising an electrophilic monomer, a nucleophilic monomer, a nucleophilic catalyst and an acid, wherein the concentrations of the nucleophilic catalyst and acid are selected as to provide a specific induction time for the polymerization reaction of the composition.

    摘要翻译： 本发明包括包含乙烯基砜单体，硫醇单体和丙烯酸酯单体的组合物。 在一个实施方案中，硫醇单体优先于丙烯酸酯单体与乙烯基砜单体反应，并且该差示选择性允许控制交联聚合物网络的结构。 本发明还包括包含亲电子单体，亲核单体，亲核催化剂和酸的组合物，其中选择亲核催化剂和酸的浓度以提供组合物的聚合反应的特异性诱导时间。

    PHOSPHONATE-CONTAINING POLYMER AND USE THEREOF AND PHOSPHONATE-CONTAINING POLYMER VISCOSITY REDUCER FOR DRILLING FLUID
    48.
    发明申请
    PHOSPHONATE-CONTAINING POLYMER AND USE THEREOF AND PHOSPHONATE-CONTAINING POLYMER VISCOSITY REDUCER FOR DRILLING FLUID 有权
    含有PHOSPHONATE的聚合物及其用途及含磷酸盐的聚合物粘度降低剂对钻井液

    公开(公告)号：US20140080988A1

    公开(公告)日：2014-03-20

    申请号：US14031191

    申请日：2013-09-19

    申请人： SINOPEC ZHONGYUAN OILFIELD SERVICE CORPORATION DRILLING ENGINEERING RESEARCH INSTITUTE ,  CHINA PETROLEUM & CHEMICAL CORPORATION

    发明人： Zhonghua WANG

    IPC分类号： C09K8/035

    CPC分类号： C09K8/035 ,  C08F220/58 ,  C09K8/24 ,  C09K8/5083 ,  C08F230/02 ,  C08F220/06 ,  C08F2220/585 ,  C08F222/06 ,  C08F222/02 ,  C08F228/00 ,  C08F228/02 ,  C08F212/14

    摘要： The present invention provides a phosphonate-containing polymer and use thereof and a phosphonate-containing polymer viscosity reducer for drilling fluid. The phosphonate-containing polymer comprises structural units expressed by formula (1), structural units expressed by formula (2), and structural units expressed by formula (3) and/or structural units expressed by formula (4), wherein, the ratio of the mole number of the structural units expressed by formula (1), mole number of the structural units expressed by formula (2), and total mole number of the structural units expressed by formula (3) and structural units expressed by formula (4) is 10-85:10-75:5-55. The phosphonate-containing polymer still has outstanding viscosity reducing effect after high-temperature aging when it is applied in brine drilling fluids and high-density drilling fluids.

    摘要翻译： 本发明提供了一种含膦酸酯的聚合物及其用途和用于钻井液的含膦酸酯的聚合物粘度降低剂。 含膦酸酯的聚合物包含由式（1）表示的结构单元，由式（2）表示的结构单元和由式（3）表示的结构单元和/或由式（4）表示的结构单元，其中， 由式（1）表示的结构单元的摩尔数，由式（2）表示的结构单元的摩尔数和由式（3）表示的结构单元的总摩尔数和由式（4）表示的结构单元， 为10-85：10-75：5-55。 在盐酸钻井液和高密度钻井液中应用高温老化后，含膦酸盐的聚合物仍然具有优异的降粘效果。

    Mixtures for producing transparent plastics, transparent plastics, method for producing the same and the use thereof
    49.
    发明授权
    Mixtures for producing transparent plastics, transparent plastics, method for producing the same and the use thereof 失效
    用于生产透明塑料的混合物，透明塑料，其制备方法及其用途

    公开(公告)号：US07438830B2

    公开(公告)日：2008-10-21

    申请号：US10587257

    申请日：2005-01-19

    申请人： Bardo Schmitt ,  Patrik Hartmann

    发明人： Bardo Schmitt ,  Patrik Hartmann

    IPC分类号： C09K3/00

    CPC分类号： C08F228/00

    摘要： The present invention relates to mixtures for preparing transparent plastics, encompassing a) a prepolymer prepared from compounds of the formula (I) and (II)  where each R1, independently of the others, is hydrogen or a methyl radical,  each R2, independently of the others, is a linear or branched, aliphatic or cycloaliphatic radical, or a substituted or unsubstituted aromatic or heteroaromatic radical, and each of m and n, independently of the other, is a whole number greater than or equal to 0, where m+n>0, and from compounds of the formula (III), or from alkyl dithiols or from polythiols, preferably HS—R3—SH (III)  where R3, identical with or different from R2, can be as defined for R2, and b) at least one monomer (A) capable of free-radical polymerization and having at least 2 methacrylate groups, and c) aromatic vinyl compounds, such as styrene, and d) if appropriate, a monomer capable of free-radical polymerization and having at least two terminal olefinic groups whose reactivity differs, and/or if appropriate, at least one monomer (B) from the group of the methacrylates, preferably 2-hydroxyetyl methacrylate.

    摘要翻译： 本发明涉及用于制备透明塑料的混合物，其包括a）由式（I）和（II）的化合物制备的预聚物，其中每个R 1独立地为氢或 甲基，每个R 2独立地为直链或支链的脂族或脂环族基团，或取代或未取代的芳族或杂芳族基团，m和n各自独立地为 另外，是大于或等于0的整数，其中m + n> 0，和式（III）化合物或烷基二硫醇或多硫醇，优选<？在线公式描述=“In “公式”end =“lead”？> HS-R 3 -SH（III）<？in-line-formula description =“In-line Formulas”end =“tail”？> where R 2与R 2相同或不同，可以与R 2所定义，b）至少一种单体（A） 能够进行自由基聚合并具有至少2个甲基丙烯酸酯基团， 和c）芳族乙烯基化合物，例如苯乙烯，以及d）如果合适，可以进行自由基聚合并且具有至少两个反应性不同的末端烯烃基团的单体和/或如果合适的话至少一种单体（B） 来自甲基丙烯酸酯的组，优选甲基丙烯酸2-羟基乙酯。

    Copolymer and Top Coating Composition
    50.
    发明申请
    Copolymer and Top Coating Composition 有权
    共聚物和顶部涂料组合物

    公开(公告)号：US20080038661A1

    公开(公告)日：2008-02-14

    申请号：US11664296

    申请日：2005-09-28

    申请人： Takashi Chiba ,  Toru Kimura ,  Tomohiro Utaka ,  Hiroki Nakagawa ,  Hirokazu Sakakibara ,  Hiroshi Dougauchi

    发明人： Takashi Chiba ,  Toru Kimura ,  Tomohiro Utaka ,  Hiroki Nakagawa ,  Hirokazu Sakakibara ,  Hiroshi Dougauchi

    IPC分类号： C08F12/30 ,  G03C1/73

    CPC分类号： G03F7/11 ,  C08F220/18 ,  C08F220/26 ,  C08F220/38 ,  C08F228/00 ,  G03F7/2041

    摘要： A resin composition for forming a top coat which can be formed on a photoresist film without causing intermixing with the photoresist film, can maintain a stable film coating which is not eluted into a medium during immersion lithography, does not impair pattern profiles during dry exposure (which is not immersion lithography), and can be easily dissolved in an alkaline developer. The resin is a copolymer which comprises at least one recurring unit (I) selected from the group consisting of a recurring unit having a group shown by the following formula (1), a recurring unit having a group shown by the following formula (2), and a recurring unit having a carboxyl group, and a recurring unit (II) having a sulfo group, the copolymer having a weight average molecular weight determined by gel permeation chromatography of 2,000 to 100,000, wherein at least one of R1 and R2 is a fluoroalkyl group having 1 to 4 carbon atoms and R3 in the formula (2) represents a fluoroalkyl group having 1 to 20 carbon atoms.

    摘要翻译： 用于形成表面涂层的树脂组合物可以形成在光致抗蚀剂膜上而不与光致抗蚀剂膜混合，可以保持在浸没光刻期间不溶于介质的稳定的膜涂层，在干燥曝光期间不损害图案轮廓（ 这不是浸没式光刻法），并且可以容易地溶解在碱性显影剂中。 树脂是包含至少一种选自由下式（1）表示的基团的重复单元，由下式（2）表示的基团的重复单元）的重复单元（I）的共聚物， 和具有羧基的重复单元和具有磺基的重复单元（II），所述共聚物的重均分子量通过凝胶渗透色谱法测定为2,000〜100,000，其中R 1〜 R 2是具有1〜4个碳原子的氟代烷基，式（2）中的R 3表示碳原子数1〜20的氟代烷基 。