Isoolefin polymers and process for preparing the same
    3.
    发明授权
    Isoolefin polymers and process for preparing the same 有权
    异烯烃聚合物及其制备方法

    公开(公告)号:US08883943B2

    公开(公告)日:2014-11-11

    申请号:US13497405

    申请日:2010-09-21

    摘要: The present invention relates to isoolefin polymers and process for preparing the same. The present invention especially discloses a polymerization process for the cationic polymerization of isoolefin monomers in an aqueous reaction medium, and isoolefin polymers obtained by such process. In one embodiment, the present invention relates to a polymerization process for the cationic polymerization of isoolefin monomers in an aqueous reaction medium, and isoolefin polymers obtained therefrom. In another embodiment, the present invention relates to a dispersion polymerization process for the cationic copolymerization of isoolefins with conjugated or non-conjugated diolefins and/or vinyl aromatic compounds, and copolymers obtained therefrom.

    摘要翻译: 本发明涉及异烯烃聚合物及其制备方法。 本发明特别公开了在水性反应介质中进行异烯烃单体的阳离子聚合的聚合方法和通过这种方法获得的异烯烃聚合物。 在一个实施方案中,本发明涉及在水性反应介质中异源烯烃单体的阳离子聚合和由其获得的异烯烃聚合物的聚合方法。 在另一个实施方案中,本发明涉及用于异烯烃与共轭或非共轭二烯烃和/或乙烯基芳族化合物的阳离子共聚的分散聚合方法和由其获得的共聚物。

    Inorganic-organic hybrid composition and use thereof
    4.
    发明授权
    Inorganic-organic hybrid composition and use thereof 有权
    无机 - 有机杂化组合物及其用途

    公开(公告)号:US08399558B2

    公开(公告)日:2013-03-19

    申请号:US12305543

    申请日:2007-06-19

    IPC分类号: C08F136/00 C08F8/42 C08F8/40

    摘要: The present disclosure provides an inorganic-organic hybrid film which is excellent in transparency, adhesion, heat resistance, weatherability, and anti-rust property, whose refractive index may be controlled easily, and which is also excellent in hardness. Also provided are an inorganic-organic hybrid composition as a starting material for the film, and a hard coating material, an optical material, an anti-rust coating material, and a conductive coating material, all utilizing the composition. The composition is characterized by containing organic component (A) composed of monomer component (a1) containing a particular diol (meth)acrylate compound (U) having a urethane bond, or polymer component (a2) containing polymer (P) obtained by polymerization of monomer component (a1), and inorganic component (B), wherein the ratio of the organic component (A) to the inorganic component (B) is 1:99 to 99:1 by mass.

    摘要翻译: 本公开内容提供了透明性,粘合性,耐热性,耐候性和防锈性优异的无机 - 有机杂化膜,其折射率可以容易地控制,并且硬度也是优异的。 还提供了作为膜的起始材料的无机 - 有机杂化组合物,以及全部利用组合物的硬涂层材料,光学材料,防锈涂层材料和导电涂层材料。 该组合物的特征在于含有由含有具有氨基甲酸酯键的特定二醇(甲基)丙烯酸酯化合物(U)的单体成分(a1)构成的有机成分(A),或含有聚合物(P)的聚合物成分(a2) 单体成分(a1)和无机成分(B),其中有机成分(A)与无机成分(B)的比例为1:99〜99:1质量%。

    Oil Soluble Comb Polymers
    9.
    发明申请
    Oil Soluble Comb Polymers 有权
    油溶性梳子聚合物

    公开(公告)号:US20080194443A1

    公开(公告)日:2008-08-14

    申请号:US11909171

    申请日:2006-04-07

    摘要: The invention relates to comb polymers which comprise, in the main chain, repeating units which are derived from polyolefin-based macromonomers, and repeating units which are derived from low molecular monomers which are selected from the group consisting of styrene monomers having 8-17 carbon atoms, alkyl(meth)acrylates having 1-10 carbon atoms in the alcohol group, vinyl esters having 1-11 carbon atoms in the acyl group, vinyl ethers having 1-10 carbon atoms in the alcohol group, (Di)alkylfumarates having 1-10 carbon atoms in the alcohol group, (Di)alkylmaleates having 1-10 carbon atoms in the alcohol group and mixtures of said monomers. The molar branching degree lies in the region between 0.1-10 mol. % and the comb polymer represents the sum of at least 80 wt. %, in relation to the weight of the repeating units, on repeating units which are derived from polyolefin-based macromonomers, and repeating units which are selected from low molecular monomers which are selected from the group consisting of styrene monomers having 8-17 carbon atoms, alkyl(meth)acrylates having 1-10 carbon atoms in the alcohol group, vinyl esters having 1-11 carbon atoms in the acyl group, vinyl ethers having 1-10 carbon atoms in the alcohol group, (Di)alkylfumarates having 1-10 carbon atoms in the alcohol group, (Di)alkylmaleates having 1-10 carbon atoms in the alcohol group, and mixtures of said monomers.

    摘要翻译: 本发明涉及在主链中包含衍生自聚烯烃基大分子单体的重复单元和衍生自低分子单体的重复单元的梳状聚合物,所述低分子单体选自具有8-17个碳原子的苯乙烯单体 原子,醇基中具有1-10个碳原子的(甲基)丙烯酸烷基酯,酰基中具有1-11个碳原子的乙烯基酯,醇基中具有1-10个碳原子的乙烯基醚,具有1个碳原子的(Di)烷基富马酸盐 -10个碳原子,醇基中具有1-10个碳原子的(Di)烷基马来酸酯和所述单体的混合物。 摩尔分支度位于0.1-10mol之间的区域。 %,梳状聚合物代表至少80wt。 相对于重复单元的重量,衍生自聚烯烃基大分子单体的重复单元的重复单元和选自具有8-17个碳原子的苯乙烯单体的低分子单体的重复单元 ,醇基中具有1-10个碳原子的(甲基)丙烯酸烷基酯,酰基中具有1-11个碳原子的乙烯基酯,醇基中具有1-10个碳原子的乙烯基醚,具有1- 醇基中的10个碳原子,醇基中具有1-10个碳原子的(Di)烷基马来酸化物,以及所述单体的混合物。

    Polymers functionalized with nitro compounds
    10.
    发明申请
    Polymers functionalized with nitro compounds 审中-公开
    用硝基化合物官能化的聚合物

    公开(公告)号:US20080051519A1

    公开(公告)日:2008-02-28

    申请号:US11512037

    申请日:2006-08-28

    IPC分类号: C08F136/00

    CPC分类号: C08C19/44 C08C19/22 C08L15/00

    摘要: A method for preparing a functionalized polymer, the method comprising the steps of (i) polymerizing conjugated diene monomer by employing a lanthanide-based catalyst to form a reactive polymer, and (ii) reacting the reactive polymer with a nitro compound.

    摘要翻译: 一种制备官能化聚合物的方法,所述方法包括以下步骤:(i)通过使用镧系元素基催化剂聚合共轭二烯单体以形成反应性聚合物,和(ii)使反应性聚合物与硝基化合物反应。