THERMALLY SWITCHABLE RUTHENIUM INITIATORS
    2.
    发明申请
    THERMALLY SWITCHABLE RUTHENIUM INITIATORS 审中-公开
    热可切换的RUMENIUM发射器

    公开(公告)号:WO2010096445A3

    公开(公告)日:2011-03-24

    申请号:PCT/US2010024423

    申请日:2010-02-17

    CPC classification number: C07F15/0046 C08G61/08 C08G2261/3324 C08G2261/418

    Abstract: This invention relates to ruthenium initiators for the ring-opening metathesis polymerization (ROMP) of cyclic olefins that are inactive at room temperature but activatable at elevated temperature (referred to as ("thermally switchable"). In general, these are compounds of ruthenium metal to which are bonded four or five ligands, in which one ligand is a pyridine ring in which the nitrogen is chelated to the ruthenium, or a five or six membered ring incorporating nitrogen and the ruthenium in which the nitrogen is chelated to the ruthenium.

    Abstract translation: 本发明涉及用于环状烯烃的开环易位聚合(ROMP)的钌引发剂,其在室温下是无活性的但在升高的温度下可被激活(称为“可热切换”),通常这些是钌金属的化合物 其中一个配体是其中氮与钌螯合的吡啶环,或掺入氮的五元或六元环和其中氮与钌螯合的钌键合到四个或五个配体上。

    POLYMERIZABLE CARBAMATE AND THIOCARBAMATE COMPOUNDS, POLYMERS DERIVED FROM THEM, AND COMPOSITIONS THEREOF
    3.
    发明申请
    POLYMERIZABLE CARBAMATE AND THIOCARBAMATE COMPOUNDS, POLYMERS DERIVED FROM THEM, AND COMPOSITIONS THEREOF 审中-公开
    可聚合的碳酸酯和硫代羧酸酯化合物,衍生自它们的聚合物及其组合物

    公开(公告)号:WO2011163317A2

    公开(公告)日:2011-12-29

    申请号:PCT/US2011041375

    申请日:2011-06-22

    Inventor: MUSA OSAMA M

    Abstract: Carbamate and thiocarbamate compounds are described that comprise a poiymerizable moiety and one or more free hydroxyl and/or thiol groups. Polymers may be obtained by polymerizing these carbamate and/or thiocarbamate compounds. The carbamate and thiocarbamate compounds, as well as the polymers they produce may be formulated into adhesive, agricultural, biocide, cleaning, coating, encapsulation, membrane, oilfield, performance chemical, and personal care compositions.

    Abstract translation: 描述了氨基甲酸酯和硫代氨基甲酸酯化合物,其包含可聚合部分和一个或多个游离羟基和/或硫醇基团。 可以通过聚合这些氨基甲酸酯和/或硫代氨基甲酸酯化合物来获得聚合物。 氨基甲酸酯和硫代氨基甲酸酯化合物以及它们生产的聚合物可以配制成粘合剂,农业,杀生物剂,清洁剂,涂料,包封,膜,油田,性能化学品和个人护理组合物。

    NON-HOMOPOLYMERS EXHIBITING GAS HYDRATE INHIBITION, SALT TOLERANCE AND HIGH CLOUD POINT
    4.
    发明申请
    NON-HOMOPOLYMERS EXHIBITING GAS HYDRATE INHIBITION, SALT TOLERANCE AND HIGH CLOUD POINT 审中-公开
    非共聚物展示气体水合物的抑制,耐盐性和高气候

    公开(公告)号:WO2012054569A3

    公开(公告)日:2014-04-24

    申请号:PCT/US2011056834

    申请日:2011-10-19

    Abstract: Polymers are provided that offer gas hydrate inhibition, salt tolerance, and high cloud point. The polymers are polymerized from at least (A) 50 mole percent or more of a monomer selected from the group consisting of: N-vinyl-2-caprolactam, one of its analogues, and combinations thereof, (B) an alkenyl sulfonic acid monomer, salt thereof, or combinations thereof, and (C) an TV-vinyl amide, a (meth)acrylamide or one of its analogues, or combinations thereof. In one embodiment, the (A) monomer is N-vinyl-2-caprolactam, the (B) monomer is 2-acrylamido-2- methylpropane sulfonic acid or salt thereof, and the (C) monomer is N-vinyl-2-pyrrolidone, acrylamide, methacrylamide, or combinations thereof.

    Abstract translation: 提供了提供气体水合物抑制,耐盐性和高浊点的聚合物。 聚合物至少从(A)的50摩尔%以上的单体聚合,所述单体选自:N-乙烯基-2-己内酰胺,其类似物之一及其组合,(B)链烯基磺酸单体 ,其盐或其组合,和(C)TV-乙烯基酰胺,(甲基)丙烯酰胺或其类似物之一或其组合。 在一个实施方案中,(A)单体是N-乙烯基-2-己内酰胺,(B)单体是2-丙烯酰胺基-2-甲基丙磺酸或其盐,(C)单体是N-乙烯基-2- 吡咯烷酮,丙烯酰胺,甲基丙烯酰胺或其组合。

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