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    METHOD OF MAKING ZIEGLER-NATTA TYPE CATALYSTS
    52.
    发明申请
    METHOD OF MAKING ZIEGLER-NATTA TYPE CATALYSTS 审中-公开
    制备ZIEGLER-NATTA型催化剂的方法

    公开(公告)号：WO2011130415A1

    公开(公告)日：2011-10-20

    申请号：PCT/US2011/032330

    申请日：2011-04-13

    Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  JORGENSEN, Robert, James ,  WAGNER, Burkhard, E.

    Inventor： JORGENSEN, Robert, James ,  WAGNER, Burkhard, E.

    IPC: C08F10/02 ,  C08F4/54

    CPC classification number: C08F10/02 ,  C08F210/16 ,  C08F4/6545 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/24

    Abstract: A process for making a Ziegler-Natta-type catalyst precursor including contacting a Group 4 metal compound with one or more Titanium compounds selected from the group of TiCl 3 (A1-activated or hydrogen-reduced), and Ti(OR) 4 where R is ethyl, isopropyl or butyl in the presence of an alcohol solution having at least one C 2 -C 4 alcohol and at least one of MgCl 2 and magnesium compounds which form MgCl 2 in the presence of the alcohol solution to form a catalyst precursor solution is provided. Also provided are catalysts made from the precursors produced by the process. Also provided are polymers made using the catalysts.

    Abstract translation: 一种齐格勒 - 纳塔型催化剂前体的方法，包括使第4族金属化合物与一种或多种选自TiCl 3（Al-活化或还原氢）的钛化合物和Ti（OR）4（其中R为 乙醇，异丙基或丁基，在醇溶液存在下，在具有至少一种C 2 -C 4醇的醇溶液和至少一种形成MgCl 2的MgCl 2和镁化合物的存在下，提供了形成催化剂前体溶液的方法。 还提供了由由该方法制备的前体制成的催化剂。 还提供了使用这些催化剂制备的聚合物。

    SILICONE-THERMOPLASTIC POLYMER REACTIVE BLENDS AND COPOLYMER PRODUCTS
    56.
    发明申请
    SILICONE-THERMOPLASTIC POLYMER REACTIVE BLENDS AND COPOLYMER PRODUCTS 审中-公开
    硅酮 - 热塑性聚合物反应性共混物和共聚物产品

    公开(公告)号：WO2010014499A2

    公开(公告)日：2010-02-04

    申请号：PCT/US2009/051610

    申请日：2009-07-24

    Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  COGEN, Jeffrey, M. ,  ESSEGHIR, Mohamed ,  HILMER, Andrew

    Inventor： COGEN, Jeffrey, M. ,  ESSEGHIR, Mohamed ,  HILMER, Andrew

    IPC: C08G77/06 ,  C08G77/442 ,  C08L23/00

    CPC classification number: C08G77/06 ,  C08G77/442 ,  C08L23/00 ,  C08L23/0815 ,  C08L23/16 ,  C08L23/26 ,  C08L83/04 ,  C08L101/00 ,  C08L83/00

    Abstract: Silicone-thermoplastic polymer reactive blends and copolymer products are prepared using economical post-reactor reactive mixing, e.g., extrusion. The procedure is based on the ring-opening polymerization of cyclic siloxanes within a thermoplastic polymer matrix. In a preferred mode, the thermoplastic polymer is a polyolefin, optionally containing silane groups that are available for reaction with the silicone polymer that is formed in situ . The resulting materials provide hybrid performance that can extend the range of applications beyond those which are served by thermoplastic polymers or silicones alone, or their physical blends.

    Abstract translation: 硅氧烷 - 热塑性聚合物反应性共混物和共聚物产物使用经济的反应器后反应混合，例如挤出制备。 该方法基于热塑性聚合物基质内环状硅氧烷的开环聚合。 在优选的模式中，热塑性聚合物是聚烯烃，任选地含有可与原位形成的硅氧烷聚合物反应的硅烷基团。 所得到的材料提供混合性能，其可以将应用的范围扩展到由单独的热塑性聚合物或硅氧烷或其物理共混物所服务的范围之外。

    PULTRUSION PROCESS FOR THE MANUFACTURE OF FIBER REINFORCED COMPOSITES
    57.
    发明申请
    PULTRUSION PROCESS FOR THE MANUFACTURE OF FIBER REINFORCED COMPOSITES 审中-公开
    用于制造纤维增强复合材料的挤压工艺

    公开(公告)号：WO2009158262A1

    公开(公告)日：2009-12-30

    申请号：PCT/US2009/047744

    申请日：2009-06-18

    Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  CHEN, Buo

    Inventor： CHEN, Buo

    IPC: H01B5/10 ,  B29C70/52 ,  B29B15/12 ,  B29B15/14

    CPC classification number: B29B15/127 ,  B29C70/521 ,  H01B5/105

    Abstract: The pultrusjon process for making the composite cere of an aluminum conductor composite core (ACCC) cable is improved by replacing the traditional wet-out step of dipping the fiber in a bath of liquid rcsm with a high-pressure spray wet-out step In a preferred process, the fiber is spread out into its constituent filaments, and the resin is sprayed onto the spread-out filaments using a high-pressuiε spray nozzle. The sprayed filaments arc then rebundled by passing them through a series ol pre-form plates before the rebundled fiber is passed through a die for firsdl shaping and cure

    Abstract translation: 通过更换用高压喷雾干燥步骤将纤维浸入液体浴缸中的传统的浸湿步骤，改进了用于制造铝导体复合芯（ACCC）电缆的复合材料的聚碳酸酯方法。 优选的方法是将纤维铺展到其构成长丝中，并使用高压喷嘴将树脂喷涂到展开长丝上。 然后将喷丝的细丝通过将它们通过一系列预成型板再重新结合，然后再次使用的纤维通过模具进行成型和固化

    HYBRID STRATEGIES FOR REDUCING LEACHING OF METAL BIOCIDES FROM BIODEGRADABLE SUBSTRATES
    58.
    发明申请
    HYBRID STRATEGIES FOR REDUCING LEACHING OF METAL BIOCIDES FROM BIODEGRADABLE SUBSTRATES 审中-公开
    用于减少生物可降解基底上金属生物的浸出的混合策略

    公开(公告)号：WO2009114171A2

    公开(公告)日：2009-09-17

    申请号：PCT/US2009/001586

    申请日：2009-03-12

    Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  KEEN, Brian, T. ,  HAYSON, Kimberly, S. ,  HOFFMAN, William, C. ,  JOSEPH, Albert, F.

    Inventor： KEEN, Brian, T. ,  HAYSON, Kimberly, S. ,  HOFFMAN, William, C. ,  JOSEPH, Albert, F.

    IPC: A01N55/02 ,  A01P1/00 ,  A01P3/00 ,  A01P7/04

    CPC classification number: A01N59/20 ,  B27K3/16 ,  B27K3/50 ,  Y10T428/662 ,  A01N25/04 ,  A01N25/30 ,  A01N33/08 ,  A01N33/12 ,  A01N2300/00

    Abstract: Hybrid strategies generally involve treating biodegradable substrates with preservative compositions having at least two phases in which the metal biocide is distributed among at least the two phases and via equilibrium reactions moves between the two phases. Both phases are caused to contact the substrate in a manner so that the phases are in contact with each other during at least a portion of the treatment. In illustrative embodiments, the first phase is a liquid phase comprising complexed metal biocide dissolved in a liquid carrier, while the second phase comprises particles comprising the metal biocide, often precipitated and/or colloidal particles. The strategies and related compositions, processes, and treatments are hybrid in the sense that the strategies include both heterogeneous (insoluble) and homogeneous metal biocide constituents. Unlike heterogeneous strategies, hybrid strategies are less sensitive to particle size constraints and may use biocide particles with a wider range of particle sizes. Unlike homogeneous strategies, hybrid strategies are less sensitive to pH and may use a wider range of complexing agents, including mildly alkaline amines such as triethanolamine.

    Abstract translation: 混合策略通常包括用具有至少两个相的防腐剂组合物处理可生物降解的底物，其中金属杀生物剂在至少两相之间分配，并通过平衡反应在两相之间移动。 引起两相以这样的方式与基底接触，使得在治疗的至少一部分期间相的相互接触。 在说明性实施方案中，第一相是包含溶解在液体载体中的络合的金属杀生物剂的液相，而第二相包含包含金属杀生物剂，经常沉淀和/或胶体颗粒的颗粒。 策略和相关组合物，方法和处理是混合的，因为该策略包括异质（不溶性）和均相金属杀生物剂成分。 与异质策略不同，混合策略对粒度约束较不敏感，并且可能使用具有更大范围粒度的杀生物剂颗粒。 与均匀策略不同，混合策略对pH较不敏感，并且可以使用更宽范围的络合剂，包括弱碱性胺如三乙醇胺。

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