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    Ignition resistant carbonate polymer blend compositions
    4.
    发明授权
    Ignition resistant carbonate polymer blend compositions 失效
    耐燃碳酸酯聚合物混合组合物

    公开(公告)号：US5109044A

    公开(公告)日：1992-04-28

    申请号：US426142

    申请日：1989-10-24

    申请人： Thoi H. Ho ,  Samuel A. Ogoe ,  Todd R. Mayer

    发明人： Thoi H. Ho ,  Samuel A. Ogoe ,  Todd R. Mayer

    IPC分类号： C08K3/00 ,  C08K5/523 ,  C08L69/00

    CPC分类号： C08K5/523 ,  C08L69/00

    摘要： Ignition resistant halo aromatic containing polymer compositions are disclosed which are mixtures of a blend of styrene-butadiene-acrylonitrile copolymers and carbonate polymers, 0.001 to 20% by weight of a high elastic memory polytetrafluoroethylene having a heat shrinkage equal to or greater than 15%, and 0.1 to 30% by weight of a halogenated aryl phosphate having at least one bromoaryl group.

    摘要翻译： 公开了含有耐燃卤素芳族聚合物组合物，其是苯乙烯 - 丁二烯 - 丙烯腈共聚物和碳酸酯聚合物的混合物，0.001至20重量％的具有等于或大于15％的热收缩率的高弹性记忆聚四氟乙烯， 和0.1至30重量％的具有至少一个溴代芳基的卤代芳基磷酸酯。

    HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF PRODUCING THE SAME, ARTICLES MADE THEREFROM, AND METHOD OF MAKING SUCH ARTICLES
    6.
    发明申请
    HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF PRODUCING THE SAME, ARTICLES MADE THEREFROM, AND METHOD OF MAKING SUCH ARTICLES 审中-公开
    高密度聚乙烯组合物，其制备方法，制备方法及制备这些制品的方法

    公开(公告)号：US20100000903A1

    公开(公告)日：2010-01-07

    申请号：US12375847

    申请日：2007-07-25

    申请人： Nancy Costolnick ,  Thoi H. Ho ,  Kevin Nylin ,  Dale A. Wright

    发明人： Nancy Costolnick ,  Thoi H. Ho ,  Kevin Nylin ,  Dale A. Wright

    IPC分类号： C08K5/101 ,  B29C31/10 ,  B65D1/00

    CPC分类号： C08L23/06 ,  C08K5/1345 ,  C08L71/00 ,  C08L91/06 ,  C08L2666/14

    摘要： The instant invention is a high-density polyethylene composition, method of producing the same, articles made therefrom, and method of making such articles. The high-density polyethylene composition according to instant invention includes a first component, a second component, and a third component. The first component is a high-density polyethylene polymer having a density in the range of 0.940 to 0.980 g/cm3. The second component is polyethylene glycol, and the third component is octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate. The high-density polyethylene composition of the instant invention has a Yellowness Index of less than about −2.5 at 0 hour of accelerated aging at 100° C. according to ASTM D-6290. The process for producing the high-density polyethylene composition according to instant invention includes the following steps: (1) providing a first component, wherein the first component is a high-density polyethylene polymer having a density in the range of 0.940 to 0.980 g/cm3; (2) providing a second component, wherein the second component is polyethylene glycol; (3) providing a third component, wherein the third component is octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; (4) blending the second and third components into the first component thereby forming a blend; (5) pelletizing the blend; and (6) thereby forming pellets of the high-density polyethylene composition having a Yellowness Index of less than about −2.5 at 0 hour of accelerated aging at 100° C. according to ASTM D-6290. Articles according to instant invention comprises the above-described inventive high-density polyethylene composition.

    摘要翻译： 本发明是高密度聚乙烯组合物，其制造方法，由其制成的制品及其制造方法。 根据本发明的高密度聚乙烯组合物包括第一组分，第二组分和第三组分。 第一组分是密度在0.940至0.980g / cm3范围内的高密度聚乙烯聚合物。 第二组分是聚乙二醇，第三组分是3-（3,5-二叔丁基-4-羟基苯基）丙酸十八烷基酯。 根据ASTM D-6290，本发明的高密度聚乙烯组合物在100℃加速老化的0小时时的黄度指数小于约-2.5。 根据本发明的高密度聚乙烯组合物的制造方法包括以下步骤：（1）提供第一组分，其中第一组分是密度在0.940至0.980g / cm 3的密度的高密度聚乙烯聚合物， cm3; （2）提供第二组分，其中第二组分是聚乙二醇; （3）提供第三组分，其中第三组分是3-（3,5-二叔丁基-4-羟基苯基）丙酸十八烷基酯; （4）将第二和第三组分混合到第一组分中，从而形成共混物; （5）将混合物造粒; 和（6），根据ASTM D-6290，在加速老化的0小时，在100℃下形成黄度指数小于约-2.5的高密度聚乙烯组合物的颗粒。 根据本发明的制品包括上述本发明的高密度聚乙烯组合物。

    Crosslinked elastomers processes for their manufacture and articles made from these elastomers
    10.
    发明授权
    Crosslinked elastomers processes for their manufacture and articles made from these elastomers 有权
    用于其制造的交联弹性体方法和由这些弹性体制成的制品

    公开(公告)号：US06384139B1

    公开(公告)日：2002-05-07

    申请号：US09229109

    申请日：1999-01-12

    申请人： Thoi H. Ho ,  Morgan M. Hughes ,  Robert T. Johnston ,  Jimmy D. Allen

    发明人： Thoi H. Ho ,  Morgan M. Hughes ,  Robert T. Johnston ,  Jimmy D. Allen

    IPC分类号： C08F830

    CPC分类号： C08L51/06 ,  C08F2810/20 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/10 ,  C08L2312/00 ,  C08L2666/24 ,  C08L2666/02

    摘要： At least partially vulcanized elastomers are described, these elastomers obtained by at least partially crosslinking (1) an elastomeric polymer containing reactive substituents with (2) a crosslinking agent (a) containing two or more reactive substituents differing from those contained in the elastomeric polymer, and (b) having a number average molecular weight less than about 2000, each of the reactive substituents selected (i) such that those of the elastomer will react with those of the crosslinking agent to at least partially crosslink the elastomer, and (ii) from the group consisting of carboxylic acid, carboxylic anhydride, carboxylic acid salt, carbonyl halide, hydroxy, epoxy, and isocyanate.

    摘要翻译： 描述了至少部分硫化的弹性体，这些弹性体通过至少部分地交联（1）含有反应性取代基的弹性体聚合物与（2）含有两个或更多个与弹性体聚合物中包含的那些不同的反应性取代基的交联剂（a） 和（b）具有小于约2000的数均分子量，每个反应性取代基选自（i）使得弹性体的那些与交联剂的那些反应以使弹性体至少部分交联，和（ii） 由羧酸，羧酸酐，羧酸盐，羰基卤，羟基，环氧基和异氰酸酯组成的组。