Thioguanidine group IV transition metal catalysts and polymerization systems

    公开(公告)号:US10647799B2

    公开(公告)日:2020-05-12

    申请号:US16333071

    申请日:2017-09-14

    Abstract: Catalyst compositions and polymerization systems include at least one thioguanidine complex according to Formula (I): MQaX4_a (I) in which M is Ti, Zr, or Hf; a is 1 or 2; each group Q of the thioguanidine complex is a bidentate thioguanidine ligand bound to the metal center and having Formula (1a) or Formula (1b), In Formulas (1a) and (1b), each group R1, R2, and R3 is independently chosen from alkyl groups or aryl groups; each group Z1 is independently chosen from alkylene groups. If a=2, groups R3 of the two groups Q are optionally linked to each other through at least one covalent bond. Each X is covalently bonded or coordinated to the metal center and is independently chosen from alkyl groups or halides. The polymerization systems may be configured to copolymerize ethylene and α-olefins.

    Saturated-dimer-acid-diester dielectric fluid

    公开(公告)号:US10381127B2

    公开(公告)日:2019-08-13

    申请号:US15316295

    申请日:2015-05-27

    Abstract: Dielectric fluid comprising one or more saturated diesters of dimer acids. Such dielectric fluids can also comprise one or more additives such as antioxidants, oxidation inhibitors, corrosion inhibitors, metal deactivators, pour point depressants, or combinations thereof. Additionally, various embodiments concern an electrical device or component comprising a dielectric fluid containing one or more saturated diesters of dimer acids.

    SATURATED-DIMER-ACID-DIESTER DIELECTRIC FLUID

    公开(公告)号:US20170194070A1

    公开(公告)日:2017-07-06

    申请号:US15316295

    申请日:2015-05-27

    CPC classification number: H01B3/20 C09K5/10

    Abstract: Dielectric fluid comprising one or more saturated diesters of dimer acids. Such dielectric fluids can also comprise one or more additives such as antioxidants, oxidation inhibitors, corrosion inhibitors, metal deactivators, pour point depressants, or combinations thereof. Additionally, various embodiments concern an electrical device or component comprising a dielectric fluid containing one or more saturated diesters of dimer acids.

    Surfactant compositions and use for aqueous compositions
    38.
    发明授权
    Surfactant compositions and use for aqueous compositions 有权
    表面活性剂组合物和水性组合物的用途

    公开(公告)号:US08993658B2

    公开(公告)日:2015-03-31

    申请号:US13865272

    申请日:2013-04-18

    Abstract: A surfactant composition selected from the group consisting of: ArO—(CH2CH[CH2CH3]O)1-10(CH2CH2O)5-50H, isomers, aromatic ring substituted analogs, and mixtures thereof; and an aqueous coating composition including an aqueous polymeric dispersion, and certain other compositions, including the surfactant composition are provided. Also provided are a method for forming a coating and a method for improving the freeze/thaw stability of an aqueous composition including an aqueous polymeric dispersion.

    Abstract translation: 选自以下的表面活性剂组合物:ArO-(CH 2 CH [CH 2 CH 3)O)1-10(CH 2 CH 2 O)5-50H,异构体,芳环取代的类似物及其混合物; 并且提供包含水性聚合物分散体和包括表面活性剂组合物的某些其它组合物的水性涂料组合物。 还提供了一种形成涂层的方法以及用于提高包含水性聚合物分散体的水性组合物的冻融稳定性的方法。

    SURFACTANT COMPOSITIONS AND USE FOR AQUEOUS COMPOSITIONS
    39.
    发明申请
    SURFACTANT COMPOSITIONS AND USE FOR AQUEOUS COMPOSITIONS 有权
    表面活性剂组合物和用于水性组合物

    公开(公告)号:US20140080745A1

    公开(公告)日:2014-03-20

    申请号:US14027277

    申请日:2013-09-16

    Abstract: A surfactant composition selected from the group consisting of; (R1O)CH2CH(OCH2CH2)1-20OHCH2(OR2) and mixtures thereof; wherein at least one of R1 and R2 are secondary alkyl groups including from 3 to 9 Carbon atoms; an aqueous coating composition including an aqueous polymeric dispersion; and certain other compositions including the surfactant composition are provided. Also provided is a method for forming a coating.

    Abstract translation: 选自以下的表面活性剂组合物: (R 1 O)CH 2 CH(OCH 2 CH 2)1-20 OHCH 2(OR 2)及其混合物; 其中R 1和R 2中的至少一个是包括3至9个碳原子的仲烷基; 包含含水聚合物分散体的水性涂料组合物; 并提供包括表面活性剂组合物的某些其它组合物。 还提供了一种形成涂层的方法。

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