Process for preparing propylene polymer composition and propylene
polymer composition
    11.
    发明授权
    Process for preparing propylene polymer composition and propylene polymer composition 失效
    制备丙烯聚合物组合物和丙烯聚合物组合物的方法

    公开(公告)号:US5969049A

    公开(公告)日:1999-10-19

    申请号:US816042

    申请日:1997-03-11

    摘要: A process for preparing a propylene polymer composition having excellent rigidity, heat resistance and impact resistance, the process comprising conducting multistage polymerization including a step (a) for preparing a propylene (co)polymer (a), a step (b) for preparing a propylene-olefin copolymer (b) and a step (c) for preparing an ethylene-olefin copolymer (c) in the presence of (A) a transition metal compound and (B) a compound activating the transition metal compound (A), in which the steps (a), (b) and (c) may be carried out in any order, each of the second and subsequent stage polymerizations is carried out in the presence of a polymer or polymers obtained by the preceding stage or stages, respectively, and the resulting propylene polymer composition contains the propylene (co)polymer (a) in an amount of 20 to 90% by weight, the propylene-olefin copolymer (b) in an amount of 5 to 75% by weight and the ethylene-olefin copolymer (c) in an amount of 5 to 75% by weight, and has MFR, as measured at 230.degree. C. under a load of 2.16 kg, of 0.01 to 500 g/10 min.

    摘要翻译: 一种制备具有优异的刚性,耐热性和耐冲击性的丙烯聚合物组合物的方法,该方法包括进行包括步骤(a)的制备丙烯(共)聚合物(a)的步骤(a)的多段聚合,制备 丙烯 - 烯烃共聚物(b)和用于在(A)过渡金属化合物和(B)活化过渡金属化合物(A)的化合物存在下制备乙烯 - 烯烃共聚物(c)的步骤(c) 步骤(a),(b)和(c)可以以任何顺序进行,第二阶段和后续阶段聚合中的每一个分别在分别由先前阶段或阶段获得的聚合物或聚合物的存在下进行 ,得到的丙烯聚合物组合物含有20〜90重量%的丙烯(共)聚合物(a),丙烯 - 烯烃共聚物(b)的含量为5〜75重量%,乙烯 - 烯烃共聚物(c)的量为5〜75重量%,MFR为MFR, 在230℃,2.16kg的载荷下测量为0.01〜500g / 10分钟。

    TUNABLE EXTERNAL RESONATOR LASER
    13.
    发明申请
    TUNABLE EXTERNAL RESONATOR LASER 有权
    TUNABLE外部谐振器激光器

    公开(公告)号:US20130177033A1

    公开(公告)日:2013-07-11

    申请号:US13519463

    申请日:2010-12-30

    IPC分类号: H01S5/06

    摘要: Disclosed is an ASE-free continuously tunable external resonator laser in which reduction in tuning range and decrease in output are suppressed. The external resonator laser comprises: a fixed support body which has a half mirror that partially reflects incident light and partially transmits incident light fixed therein; and a rotatory support body which is rotatably supported by the fixed support body by way of a shaft, and which has a laser chip that emits light, a collimator lens that collimates light emitted from the laser chip, and a diffraction grating that diffracts light emitted from the laser chip, fixed therein.

    摘要翻译: 公开了一种无ASE连续可调谐的外部谐振器激光器,其中抑制了调谐范围的减小和输出的减小。 外部谐振器激光器包括:固定支撑体,其具有部分地反射入射光并部分地透射固定在其中的入射光的半反射镜; 以及旋转支撑体,其通过轴由固定支撑体可旋转地支撑,并且具有发射光的激光芯片,准直激光芯片发射的光的准直透镜和衍射出的光的衍射光栅 从激光芯片固定在其中。

    Process for preparing an alkylcyclohexanol alkylene oxide adduct
    16.
    发明授权
    Process for preparing an alkylcyclohexanol alkylene oxide adduct 失效
    制备烷基环己醇烯化氧加合物的方法

    公开(公告)号:US06437194B2

    公开(公告)日:2002-08-20

    申请号:US09270017

    申请日:1999-03-16

    IPC分类号: C07C4109

    摘要: The invention is a preparation process of alkylcyclohexanol alkylene oxide adduct which contains almost no alkylphenol alkylene oxide adduct 1) in the absence of a solvent, 2) in the presence of a saturated hydrocarbon solvent, or 3) in the presence of water. The invention can prepare alkylcyclohexanol alkylene oxide having a 200 ppm or less content of alkylphenol and alkylphenol alkylene oxide adduct. The alkylcyclohexanol alkylene oxide adduct obtained in the process of the invention has less ultraviolet absorption and fluorescence due to alkylphenol alkylene oxide adduct and is thus useful for spectrometric analysis of protein and further has excellent properties in the field of detergent and other common uses of surface active agents.

    摘要翻译: 本发明是在不存在溶剂的情况下几乎不含烷基酚环氧烷加合物1)的烷基环己醇烯化氧加合物的制备方法,2)在饱和烃溶剂存在下,或3)在水存在下。 可以制备具有200ppm或更少含量的烷基酚和烷基酚环氧烷加合物的烷基环己醇烯化氧。 在本发明方法中获得的烷基环己醇烯化氧加合物由于烷基酚烯化氧加合物而具有较少的紫外线吸收和荧光,因此可用于蛋白质的光谱分析,并且在洗涤剂领域和表面活性剂的其它常用用途中具有优异的性能 代理商

    Postprandial hyperglycemia-improving agent
    19.
    发明授权
    Postprandial hyperglycemia-improving agent 有权
    餐后高血糖症改善剂

    公开(公告)号:US08501721B2

    公开(公告)日:2013-08-06

    申请号:US13144551

    申请日:2010-01-15

    IPC分类号: A61K31/56

    CPC分类号: A61K31/575

    摘要: A postprandial hyperglycemia-improving agent, the agent is highly safe and exhibits excellent effects of inhibiting the postprandial increase of blood glucose. The postprandial hyperglycemia-improving agent comprises a cycloartenol or a derivative thereof as an active ingredient.

    摘要翻译: 餐后高血糖改善剂,该药剂高度安全,具有优异的抑制餐后血糖升高的作用。 餐后高血糖症改善剂含有作为活性成分的环加醇或其衍生物。

    Apparatus And Method For Producing Plasma
    20.
    发明申请
    Apparatus And Method For Producing Plasma 审中-公开
    用于制造等离子体的装置和方法

    公开(公告)号:US20110298376A1

    公开(公告)日:2011-12-08

    申请号:US13143311

    申请日:2010-01-12

    IPC分类号: H05H1/30

    摘要: The plasma generation device comp rising first plasma generation chamber 10 which has gas feed opening 12 and plasma exit 13, and first plasma generation means 11 which is arranged in space of said first plasma generation chamber in state of not exposed, and second plasma generation chamber 20 which has plasma feed opening 22 whereby plasma generated said first plasma generation chamber through said plasma exit, and second plasma generation means 21 which is arranged in space of said second plasma generation chamber in state of not exposed wherever generating higher density than plasma generated by said first plasma generation chamber.

    摘要翻译: 等离子体发生装置具有上升的第一等离子体产生室10,其具有气体供给口12和等离子体出口13,以及第一等离子体产生装置11,其在未暴露的状态下布置在所述第一等离子体产生室的空间中;第二等离子体产生室 20,其具有等离子体进料口22,由此等离子体通过所述等离子体出口产生所述第一等离子体产生室;以及第二等离子体产生装置21,其被布置在所述第二等离子体产生室的空间中, 所述第一等离子体产生室。