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    ELASTOMER AND VULCANIZATE COMPOSITIONS HAVING DESIRABLE HIGH TEMPERATURE PROPERTIES
    3.
    发明申请
    ELASTOMER AND VULCANIZATE COMPOSITIONS HAVING DESIRABLE HIGH TEMPERATURE PROPERTIES 审中-公开
    具有可靠高温特性的弹性体和钒化物组合物

    公开(公告)号：WO2008103329A2

    公开(公告)日：2008-08-28

    申请号：PCT/US2008/002137

    申请日：2008-02-19

    Applicant: TEKNOR APEX COMPANY ,  WORLEY, Darnell, C., II ,  LEE, Elliot ByungHwa ,  PATEL, Raman ,  YUN, Jushik

    Inventor： WORLEY, Darnell, C., II ,  LEE, Elliot ByungHwa ,  PATEL, Raman ,  YUN, Jushik

    IPC: C08L53/00

    CPC classification number: C08L53/025 ,  C08L53/02 ,  C08L67/00 ,  C08L77/00 ,  C08L79/08 ,  C08L2666/24 ,  C08L2666/14 ,  C08L2666/02

    Abstract: Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.

    Abstract translation: 包含衍生自苯乙烯嵌段共聚物的热塑性弹性体或热塑性硫化橡胶的组合物，其具有包含芳族乙烯基重复单元的反应性或可交联的硬嵌段，并且还优选可交联的软嵌段，以及非烯烃热塑性聚合物或共聚物，优选增容剂，例如 非烯烃热塑性聚合物和官能化聚合物如马来酸酐官能化苯乙烯嵌段共聚物的反应产物，其与具有反应性或可交联硬嵌段的苯乙烯嵌段共聚物和任选的连接化合物相容。 硫化橡胶通过在非烯烃热塑性聚合物和合适的交联剂以及任选的相容剂存在下交联苯乙烯嵌段共聚物来制备，优选利用动态硫化。 在另一个实施方案中，提供了包括苯乙烯嵌段共聚物，聚烯烃聚合物或共聚物，非烯烃热塑性聚合物和增容剂的热塑性硫化橡胶组合物。

    FLAME-RETARDANT POLYVINYL CHLORIDE COMPOSITIONS
    7.
    发明申请
    FLAME-RETARDANT POLYVINYL CHLORIDE COMPOSITIONS 审中-公开
    阻燃聚氯乙烯组合物

    公开(公告)号：WO2004058865A2

    公开(公告)日：2004-07-15

    申请号：PCT/US2003/040382

    申请日：2003-12-18

    Applicant: TEKNOR APEX COMPANY ,  KADAKIA, Vishal, S. ,  BROOKMAN, Robert, S. ,  PATEL, Raman ,  ANDRIES, John, C. ,  COX, Maryellen

    Inventor： KADAKIA, Vishal, S. ,  BROOKMAN, Robert, S. ,  PATEL, Raman ,  ANDRIES, John, C. ,  COX, Maryellen

    IPC: C08K

    CPC classification number: C08L27/06 ,  C08K3/016 ,  C08L23/0815 ,  C08L23/286 ,  C08L2666/04

    Abstract: Flame-retardant compositions of a polyvinyl chloride resin, a polyolefin, and a flame retardant are disclosed. The compositions are essentially free of plasticizers from the group consisting of citrates; non-halogenated phthalates (e.g., di-2-ethyl-hexyl, di-n-octyl, dioctyl, diisooctyl, diisodecyl, dibutyl, dihexyl, or diheptylnonyl); bisphthalates; benzoates; trimellitates; pyromellitates; azelates; polymeric plasticizers based on adipic, azelaic, or sebacic acids and glycols such as ethylene, propylene, and butylene, with either alcohol or monobasic acid termination (e.g., benzoate diester of 2,2,4-trimethyl pentanediol or triethylene glycol di-2-ethylhexanoate); epoxies; esters of dibasic acids (e.g., aliphatic ester adipates such as dioctyl adipate, aliphatic ester sebacates such as dioctyl sebacate); alkyl sulfonate esters; aliphatic hydrocarbons; aromatic hydrocarbons; alkylated aromatic hydrocarbons; butyl phthalyl butyl glycollate; isobutyrate; dipentaerythritol esters; and combinations thereof. The compositions possess good flame retardancy, as well as good mechanical properties and good low temperature flexibility.

    Abstract translation: 公开了聚氯乙烯树脂，聚烯烃和阻燃剂的阻燃组合物。 组合物基本上不含来自柠檬酸盐的增塑剂; 非卤化邻苯二甲酸酯（例如二-2-乙基己基，二正辛基，二辛基，二异辛基，二异癸基，二丁基，二己基或二庚基）。 bisphthalates; 苯甲酸; 偏苯三酸酯; 均苯四甲; 壬二; 基于己二酸，壬二酸或癸二酸和乙二醇，乙烯，丙烯和丁烯的二醇与醇或一元酸终止的聚合增塑剂（例如，2,2,4-三甲基戊二醇的苯甲酸酯二酯或三乙二醇二-2- 乙基己酸）; 环氧树脂; 二元酸的酯（例如脂肪族己二酸酯如己二酸二辛酯，癸二酸脂肪酯，如癸二酸二辛酯）; 烷基磺酸酯; 脂肪烃; 芳烃; 烷基化芳烃; 丁基邻苯二甲酰丁基乙醇酸酯; 异丁; 二季戊四醇酯; 及其组合。 该组合物具有良好的阻燃性，以及良好的机械性能和良好的低温柔韧性。

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