Illuminable Signs
    62.
    发明申请
    Illuminable Signs 审中-公开
    可照亮标志

    公开(公告)号:US20070199218A1

    公开(公告)日:2007-08-30

    申请号:US10561340

    申请日:2004-06-17

    IPC分类号: G09F13/18

    摘要: An illuminable sign (1) including a plate (2) of a light-transmitting material, at least one three-dimensional body, such as a convex strip (7), also of a light-transmitting material, in the form of a symbol, lettering, decoration or the like, and positioned on or over a surface of the plate (2), and a light source (4). The light source (4) is positioned along at least part of an edge (3) of the plate (2), such that, when the light source (4) is switched on, light from the source (4) is coupled into the plate (2). The illuminable sign (1) closely resembles a neon sign.

    摘要翻译: 一种包括透光材料的板(2)的可照亮标志(1),至少一个三维体,例如凸条(7),也是透光材料,其形式为符号 ,刻字,装饰等,并且位于板(2)的表面上或上方,以及光源(4)。 光源(4)沿着板(2)的边缘(3)的至少一部分定位,使得当光源(4)接通时,来自源(4)的光被耦合到 板(2)。 可照亮的标志(1)非常类似于霓虹灯。

    Process of making polymer blends
    63.
    发明授权
    Process of making polymer blends 有权
    制备聚合物共混物的方法

    公开(公告)号:US07256240B1

    公开(公告)日:2007-08-14

    申请号:US11644212

    申请日:2006-12-22

    申请人: Peijun Jiang

    发明人: Peijun Jiang

    IPC分类号: C08F2/12 C08F297/08 C08L23/14

    摘要: In a process for producing a polymer blend, at least one first monomer is polymerized in a first slurry phase reaction zone in the presence of a supported first catalyst to produce a thermoplastic first polymer having a crystallinity of at least 30%. At least part of said first polymer is then contacted with at least one second monomer different from said first monomer in a second solution phase reaction zone in the presence of a second catalyst and in the absence of polyenes under conditions to produce a second polymer having a crystallinity of less than 20%.

    摘要翻译: 在制备聚合物共混物的方法中,在负载的第一催化剂的存在下,在第一浆料相反应区中聚合至少一种第一单体以产生具有至少30%的结晶度的热塑性第一聚合物。 然后至少部分所述第一聚合物在第二溶液相反应区中在第二溶液相反应区中与至少一种与所述第一单体不同的第二单体在第二催化剂的存在下和在不存在多烯的条件下接触以产生第二聚合物,所述第二聚合物具有 结晶度小于20%。

    Branched vinyl terminated polymers and methods for production thereof
    65.
    发明授权
    Branched vinyl terminated polymers and methods for production thereof 有权
    支链乙烯基封端的聚合物及其生产方法

    公开(公告)号:US08623974B2

    公开(公告)日:2014-01-07

    申请号:US13411929

    申请日:2012-03-05

    摘要: This invention relates to a process for polymerization, comprising (i) contacting, at a temperature greater than 35° C., one or more monomers comprising ethylene and/or propylene, with a catalyst system comprising a metallocene catalyst compound and an activator, (ii) converting at least 50 mol % of the monomer to polyolefin; and (iii) obtaining a branched polyolefin having greater than 50% allyl chain ends, relative to total unsaturated chain ends. The invention also relates to the branched polyolefins and functionalized branched polyolefins.

    摘要翻译: 本发明涉及一种聚合方法,其包括(i)在大于35℃的温度下使一种或多种包含乙烯和/或丙烯的单体与包含茂金属催化剂化合物和活化剂的催化剂体系接触( ii)将至少50mol%的单体转化成聚烯烃; 和(iii)获得相对于总不饱和链末端具有大于50%烯丙基链端的支链聚烯烃。 本发明还涉及支链聚烯烃和官能化支化聚烯烃。

    Polymerization Process And Adhesives Therefrom
    69.
    发明申请
    Polymerization Process And Adhesives Therefrom 有权
    聚合工艺和粘合剂

    公开(公告)号:US20120149829A1

    公开(公告)日:2012-06-14

    申请号:US13397263

    申请日:2012-02-15

    摘要: This invention relates to a propylene polymer comprising a component having a crystallinity of 10% or less and a component having a crystallinity of 20% or more, said propylene polymer having: a) a melting point of X° C. or more where X=−0.0038(Tp)2+0.36(Tp)+150, where Tp is the temperature of polymerization in ° C.; b) an Mw of 10,000 g/mol or more; c) a heat of fusion of from 1-70 J/g; d) Stereodefects per 10,000 monomer units of Y or less where Y=2.35(Tp)−100 (where Tp is the temperature of polymerization in ° C.) for the portion of the blend that is insoluble in hexane at 23° C.; e) a dot T-Peel on Kraft paper of 1 N or more; and f) a branching factor of 0.98 or less, where the branching factor is the ratio of g′ measured at Mz to g′ measured at Mw, and process to produce such polymers.

    摘要翻译: 本发明涉及包含结晶度为10%以下的成分和结晶度为20%以上的成分的丙烯聚合物,所述丙烯类聚合物具有:a)熔点X℃以上,X = -0.0038(Tp)2 + 0.36(Tp)+150,其中Tp是以℃表示的聚合温度。 b)10,000g / mol以上的Mw; c)熔化热为1-70J / g; d)对于在23℃下不溶于己烷的共混物部分,每10,000单位单元的Y = 2.35(Tp)-100(其中Tp是聚合温度)的Y或更低的单位单位的立体缺陷度。 e)N型牛皮纸上的T型剥皮; 和f)0.98或更小的支化因子,其中支化因子是在Mw下测量的在Mz测量的g'与g'的比率,以及产生这种聚合物的方法。