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53 条记录 (耗时 0.043 秒)

    Fibers and a Pet Liquid Container
    24.
    发明申请
    Fibers and a Pet Liquid Container 审中-公开
    纤维和宠物液体容器

    公开(公告)号：US20080214701A1

    公开(公告)日：2008-09-04

    申请号：US11996274

    申请日：2006-07-13

    申请人： Axel Wilms ,  Bernd Bruchmann ,  Andreas Eipper ,  Joachim Strauch

    发明人： Axel Wilms ,  Bernd Bruchmann ,  Andreas Eipper ,  Joachim Strauch

    IPC分类号： C08L67/00

    CPC分类号： D01F6/92 ,  C08G64/0216 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L101/005 ,  C08L2666/18 ,  C08L2666/02

    摘要： Use of thermoplastic molding compositions comprising A) from 10 to 99.9% by weight of polyethylene terephthalate, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type; where x is at least 1.1 and y is at least 2.1, or a mixture of these C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%, for production of fibers or of liquid containers.

    摘要翻译： 使用热塑性模塑组合物，其包含A）10至99.9重量％的聚对苯二甲酸乙二醇酯，B）0.01至50重量％的B1）至少一种高度支化或超支化的聚碳酸酯，OH值为1至600mg KOH / g聚碳酸酯（根据DIN 53240，第2部分）或B2）至少一种高度支化或超支化的A＆gt; B＆gt; Y＆gt;型聚酯; 其中x为至少1.1，y为至少2.1，或这些C）0至60重量％的其它添加剂的混合物，其中组分A）至C）的重量百分比的总和为100％ 用于生产纤维或液体容器。

    Flowable Polyester Molding Compositions With Asa/Abs And San
    25.
    发明申请
    Flowable Polyester Molding Compositions With Asa/Abs And San 有权
    可流动的聚酯成型组合与Asa / Abs和San

    公开(公告)号：US20080076859A1

    公开(公告)日：2008-03-27

    申请号：US11659625

    申请日：2005-08-02

    申请人： Andreas Eipper ,  Bernd Bruchmann ,  Carsten Weiss ,  Jean-Francois Stumbe

    发明人： Andreas Eipper ,  Bernd Bruchmann ,  Carsten Weiss ,  Jean-Francois Stumbe

    IPC分类号： C08K3/34 ,  C08K3/26 ,  C08K5/09 ,  C08L51/00 ,  C08K5/17 ,  C08K3/30

    CPC分类号： C08L67/02 ,  C08G64/0216 ,  C08G64/183 ,  C08L25/12 ,  C08L51/04 ,  C08L101/005 ,  C08L2666/02

    摘要： Thermoplastic molding compositions, comprising A) from 10 to 98.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 60% by weight of at least one graft polymer, composed of c1) from 20 to 80% by weight of a graft base composed of an elastomeric polymer based on alkyl acrylates having from 1 to 8 carbon atoms in the alkyl moiety and having a glass transition temperature below 10° C. c2) from 20 to 80% by weight of a graft composed of c21) from 60 to 95% by weight of styrene or of substituted styrenes of the general formula I where R is an alkyl radical having from 1 to 8 carbon atoms or a hydrogen atom, and R1 is an alkyl radical having from 1 to 8 carbon atoms, and n is 1, 2, or 3, and c22) from 5 to 40% by weight of at least one unsaturated nitrile, D) from 0 to 60% by weight of a copolymer composed of d1) from 60 to 95% by weight of styrene or of substituted styrenes of the general formula 1, or a mixture of these, d2) from 5 to 40% by weight of at least one unsaturated nitrile, E) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.

    摘要翻译： 热塑性成型组合物，其包含A）10至98.99重量％的至少一种热塑性聚酯，B）0.01至50重量％的B1）至少一种高度支化或超支化的聚碳酸酯，其OH值为1至600 mg KOH / g聚碳酸酯（根据DIN 53240第2部分）或B2）至少一种高度支化或超支化的A x B B y Y y型聚酯，其中x为 至少1.1，y为至少2.1，或这些的混合物，C）1至60重量％的至少一种接枝聚合物，由C 1 O 3组成），20至80％由 接枝基质的重量由基于丙烯酸烷基酯的烷基部分中具有1至8个碳原子并具有低于10℃的玻璃化转变温度的丙烯酸烷基酯的弹性体聚合物组成。c 20 C 20 重量％的由c 21 C 21组成的接枝物），60至95重量％的苯乙烯或通式I的取代苯乙烯，其中R是具有1至8个碳原子的烷基或 一个 氢原子，R 1是具有1至8个碳原子的烷基，n是1,2或3，c 22）5至40 重量％的至少一种不饱和腈，D）0至60重量％的由d-1组成的共聚物），60至95重量％的苯乙烯或一般的取代苯乙烯 式1或这些的混合物，d 2/2）5至40重量％的至少一种不饱和腈，E）0至60重量％的其它添加剂，其中总计 组分A）至E）的重量百分比为100％。

    Mixtures of Hyperbranched Polyesters with Polycarbonates as Additive for Polyester Molding Compositions
    26.
    发明申请
    Mixtures of Hyperbranched Polyesters with Polycarbonates as Additive for Polyester Molding Compositions 审中-公开
    超支化聚酯与聚碳酸酯的混合物作为聚酯成型组合物的添加剂

    公开(公告)号：US20080064827A1

    公开(公告)日：2008-03-13

    申请号：US11632711

    申请日：2005-07-14

    申请人： Andreas Eipper ,  Bernd Bruchmann ,  Carsten Weiss ,  Jean-Francois Stumbe

    发明人： Andreas Eipper ,  Bernd Bruchmann ,  Carsten Weiss ,  Jean-Francois Stumbe

    IPC分类号： C08L67/02

    CPC分类号： C08L101/005 ,  C08G63/20 ,  C08G64/0216 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L2666/18 ,  C08L2666/02

    摘要： A thermoplastic molding composition comprising A) from 10 to 99.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of a mixture composed of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), and B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.

    摘要翻译： 一种热塑性模塑组合物，其包含A）10至99.99重量％的至少一种热塑性聚酯，B）0.01至50重量％的由B1组成的混合物，至少一种高度支化或超支化的聚碳酸酯，其具有OH数为 1至600mg KOH / g聚碳酸酯（根据DIN 53240，第2部分）和B2）至少一种高度支化或超支化的A x B B y y型聚酯 ，其中x为至少1.1，y为至少2.1，C为0至60重量％的其它添加剂，其中组分A）至C）的重量百分比的总和为100％。

    High-throughput screening method for determining the enantioselectivity of catalysts, biocatalysts, and agents
    28.
    发明申请
    High-throughput screening method for determining the enantioselectivity of catalysts, biocatalysts, and agents 审中-公开
    用于确定催化剂，生物催化剂和试剂的对映体选择性的高通量筛选方法

    公开(公告)号：US20050153358A1

    公开(公告)日：2005-07-14

    申请号：US10506144

    申请日：2003-02-22

    申请人： Manfred Reetz ,  Patrick Tielmann ,  Andreas Eipper ,  Richard Mynott

    发明人： Manfred Reetz ,  Patrick Tielmann ,  Andreas Eipper ,  Richard Mynott

    IPC分类号： G01N24/08 ,  C07C27/02 ,  C07C31/12 ,  C07C33/20 ,  C07C69/013 ,  C07C69/145 ,  G01N37/00 ,  G01R33/30 ,  G01R33/46 ,  G01N33/53 ,  G01N33/543

    CPC分类号： G01R33/46

    摘要： The invention relates to a high-throughput screening method based on NMR spectroscopy for determining the enantioselectivity of reactions which show an asymmetric course. The reactions can be caused by chiral catalysts, agents, or biocatalysts such that said products can be evaluated regarding the enantioselectivity thereof. In one embodiment, isotope-marked pseudo-enantiomers or pseudo-prochiral substrates are used such that the enantioselectivity can be quantified by integrating the NMR signals of the respective substrates and/or products. The use of an automated setup of devices, including microtiter plates, robots, and high-throughput NMR devices, is decisive for the high-throughput process. In a second embodiment of the invention, the automated setup of devices is used to detect in a quantitative manner the products and/or educts that have been derivatized with enantiomer-pure agents in the form of diastereomers. At least 1000 ee determinations can be done per day with accuracy of at least ±5 percent in both embodiments.

    摘要翻译： 本发明涉及一种基于NMR光谱的高通量筛选方法，用于测定显示非对称过程的反应的对映体选择性。 反应可以由手性催化剂，试剂或生物催化剂引起，使得可以评价所述产物的对映体选择性。 在一个实施方案中，使用同位素标记的假对映异构体或假前手性底物，使得对映体选择性可以通过对各个底物和/或产物的NMR信号进行积分来定量。 使用自动设置装置，包括微量滴定板，机器人和高通量NMR装置对于高通量过程是决定性的。 在本发明的第二个实施方案中，设备的自动设置用于以定量方式检测已经以非对映异构体形式的对映异构体纯试剂衍生化的产物和/或离子。 在两个实施方案中，至少可以进行1000次ee测定，其准确度至少为±5％。

    Flowable polyester molding compositions with ASA/ABS and SAN
    30.
    发明授权
    Flowable polyester molding compositions with ASA/ABS and SAN 有权
    具有ASA / ABS和SAN的可流动聚酯成型组合物

    公开(公告)号：US08362136B2

    公开(公告)日：2013-01-29

    申请号：US11659625

    申请日：2005-08-02

    申请人： Andreas Eipper ,  Bernd Bruchmann ,  Carsten Weiβ ,  Jean-Francois Stumbe

    发明人： Andreas Eipper ,  Bernd Bruchmann ,  Carsten Weiβ ,  Jean-Francois Stumbe

    IPC分类号： C08F290/04

    CPC分类号： C08L67/02 ,  C08G64/0216 ,  C08G64/183 ,  C08L25/12 ,  C08L51/04 ,  C08L101/005 ,  C08L2666/02

    摘要： A thermoplastic molding composition, comprising 10 to 98.99% of a thermoplastic polyester, 0.01 to 20% of a hyperbranched polycarbonate, and/or hyperbranched AxBy polyester, wherein Ax and By are different monomers and indices x and y are functional groups in A and B, x is at least 1.1 and y at least 2.1; 1 to 60% of a graft polymer comprising 20 to 80% of a graft base comprising an elastomeric polymer based on alkyl acrylates, 20 to 80% of a graft of 60 to 95% of styrene or of substituted styrenes of formula 1 R is an alkyl radical or hydrogen, R1 is an alkyl radical, n is 1-3, and 5 to 40% by weight of an unsaturated nitrite, 0 to 60% of a copolymer comprising, 60 to 95 of styrene and/or substituted styrenes of formula 1, 5 to 40% of an unsaturated nitrile, 0 to 60% of other additives.

    摘要翻译： 一种热塑性模塑组合物，其包含10至98.99％的热塑性聚酯，0.01至20％的超支化聚碳酸酯和/或超支化的AxBy聚酯，其中Ax和By是不同的单体，并且指数x和y是A和B中的官能团 x至少为1.1，y至少为2.1; 1至60％的包含20至80％的接枝基质的接枝聚合物，其包含基于丙烯酸烷基酯的弹性体聚合物，20至80％的60至95％的苯乙烯或式1的取代苯乙烯的接枝是 烷基或氢，R 1为烷基，n为1-3，和5〜40重量％的不饱和亚硝酸盐，0〜60重量％的共聚物，包含60〜95的苯乙烯和/或取代苯乙烯的式 1％，5％〜40％的不饱和腈，0〜60％的其他添加剂。