Polyester/polycarbonate blends
    1.
    发明授权
    Polyester/polycarbonate blends 失效
    聚酯/聚碳酸酯共混物

    公开(公告)号:US06784233B1

    公开(公告)日:2004-08-31

    申请号:US10018341

    申请日:2001-12-19

    IPC分类号: C08K55317

    摘要: The invention relates to thermoplastic molding compound that contain A) 1 to 97.85% by weight of at least one thermoplastic polyester, B) 1 to 97.85% by weight of at least one polycarbonate, C) 1 to 50% by weight of a rubber-elastic polymer, D) 0.1 to 5% by weight of a phosphorous stabilizer, E) 0.05 to 2% by weight of an organic acid, F) 0 to 60% by weight of further additives. The weight percentages of the components A) to F) add up to 100%.

    摘要翻译: 本发明涉及含有A)1至97.85重量%的至少一种热塑性聚酯的热塑性模塑料,B)1至97.85重量%的至少一种聚碳酸酯,C)1至50重量%的橡胶 - 弹性聚合物,D)0.1〜5重量%的磷稳定剂,E)0.05〜2重量%的有机酸,F)0〜60重量%的其他添加剂。 组分A)至F)的重量百分比加起来为100%。

    Bipolar plate for PEM fuel cells
    2.
    发明授权
    Bipolar plate for PEM fuel cells 失效
    双极板用于PEM燃料电池

    公开(公告)号:US07629070B2

    公开(公告)日:2009-12-08

    申请号:US10664862

    申请日:2003-09-22

    IPC分类号: H01M8/02

    摘要: The bipolar plate for PEM fuel cells made of a polymer blend which is filled with conductivity-enhancing carbon fillers and which includes at least two mutually nonmiscible blend polymers, is distinguished by the fact that the at least two blend polymers form a co-continuous structure and the carbon fillers are at a higher concentration in one of the blend polymers or in the phase between the blend polymers, or that a blend polymer in which the carbon fillers are at a higher concentration forms a continuously conductive matrix in which the at least one further blend polymer is intercalated.

    摘要翻译: 由填充有导电性增强碳填料并且包括至少两种相互不混溶的共混聚合物的聚合物共混物制成的PEM燃料电池用双极板的特征在于,所述至少两种共混聚合物形成共连续结构 并且碳填料在共混聚合物之一中或在共混聚合物之间的相中处于较高浓度,或者其中碳填料处于较高浓度的共混聚合物形成连续导电基质,其中至少一种 进一步掺合聚合物被插入。

    ELECTRICALLY CONDUCTIVE, MAGNETIC COMPOSITE MATERIAL, PROCESS FOR ITS PRODUCTION, AND ITS USE
    7.
    发明申请
    ELECTRICALLY CONDUCTIVE, MAGNETIC COMPOSITE MATERIAL, PROCESS FOR ITS PRODUCTION, AND ITS USE 审中-公开
    电导体,磁性复合材料,其生产工艺及其使用

    公开(公告)号:US20090045374A1

    公开(公告)日:2009-02-19

    申请号:US12192610

    申请日:2008-08-15

    IPC分类号: H01F1/00 C01G49/08

    CPC分类号: H05B6/64

    摘要: Electrically conductive, magnetic composite material, comprising (A) pulverulent, inorganic, magnetic material which is electrically not or only poorly conductive, and (B) an electrically conductive material, selected from the group consisting of pulverulent and liquid carbon-comprising organic materials and pulverulent carbon allotropes, in a ratio by weight of (A):(B)=from 1:100 to 100:1; a process for its production, and its use, and also ferrimagnetic mixed oxide (A) of the general formula I: M″M′″O4  (I), in which M″ is a first metal component which comprises divalent metal cations; and M′″ is a second metal component which comprises trivalent metal cations; capable of production by reacting, in a quantitative ratio such that the resultant ferromagnetic mixed oxide (A) is electrically neutral, divalent metal cations M″ and trivalent metal cations M′″ in aqueous solution and/or dispersion, comprising at least one electrically conductive material (B) and/or at least one material which differs therefrom and which is a binder (C) which dries physically or else is crosslinkable thermally and/or by actinic radiation.

    摘要翻译: 导电性磁性复合材料,其包含(A)不具有导电性或导电性差的粉状,无机,磁性材料,和(B)导电材料,其选自由含有粉状和液态碳的有机材料和 粉末碳同素异形体,以(A):( B)的重量比= 1:100至100:1; 其制备方法及其用途,以及通式I的亚铁磁性混合氧化物(A):<?in-line-formula description =“In-line formula”end =“lead”?> M'M ''O4(I),<?in-line-formula description =“In-line Formulas”end =“tail”?>其中M“是包含二价金属阳离子的第一金属成分; M“是包含三价金属阳离子的第二金属组分; 能够通过使得所得铁磁混合氧化物(A)电中性的数量比使水溶液和/或分散体中的二价金属阳离子M“和三价金属阳离子M”反应而制备,包含至少一种 导电材料(B)和/或与其不同的至少一种材料,其是物理上干燥的或者是通过光化辐射可交联的粘合剂(C)。

    ACTIVE SEMICONDUCTOR DEVICES
    8.
    发明申请
    ACTIVE SEMICONDUCTOR DEVICES 有权
    主动半导体器件

    公开(公告)号:US20090020750A1

    公开(公告)日:2009-01-22

    申请号:US12089310

    申请日:2006-09-28

    IPC分类号: H01L51/05 B32B27/30 H01L51/40

    摘要: Apparatus including a support body; an organic semiconductor composition body on the support body, —and a first body including a hydrogenated vinylaromatic-diene block copolymer on the organic semiconductor composition body. Apparatus including a support body, —a first body including a hydrogenated vinylaromatic-diene block copolymer on the support body; and an organic semiconductor composition body on the first body. Techniques for making an apparatus.

    摘要翻译: 装置包括支撑体; 在所述支撑体上的有机半导体组合物体,以及在所述有机半导体组合物主体上具有氢化乙烯基芳族二烯嵌段共聚物的第一体。 包括支撑体的装置,包括在所述支撑体上的氢化乙烯基芳族二烯嵌段共聚物的第一体; 和有机半导体组合物体。 制造装置的技术。

    Organic compositions
    9.
    发明申请
    Organic compositions 审中-公开
    有机成分

    公开(公告)号:US20070075630A1

    公开(公告)日:2007-04-05

    申请号:US11240733

    申请日:2005-09-30

    IPC分类号: H01J1/62 C07D409/04

    摘要: Apparatus including a support body; and an organic semiconductor composition body including at least one of the group including polystyrene, poly(9,9′-dioctylfluorene-co-bithiophene) (“F8T2”) and a cellulose, and an organic molecule including a chain-like core region having two ends and having at least three conjugated aromatic rings; and including at the two ends, branched or unbranched groups R1 and R2 respectively, each including a branched or unbranched C5- to C20-alkyl group. Printing inks including such molecule.

    摘要翻译: 装置包括支撑体; 以及包含聚苯乙烯,聚(9,9'-二辛基芴 - 共 - 二噻吩)(“F8T2”)和纤维素的组中的至少一种的有机半导体组合物体,以及包含具有链状核心区域的有机分子, 两端并具有至少三个共轭芳环; 并且在两端分别包含支链或非支链基团R 1和R 2,各自包括支链或非支链C 5 - 至C 20个 - 烷基。 包括这种分子的印刷油墨。

    Random propylene copolymers
    10.
    发明授权
    Random propylene copolymers 有权
    无规丙烯共聚物

    公开(公告)号:US07026421B2

    公开(公告)日:2006-04-11

    申请号:US10971079

    申请日:2004-10-25

    IPC分类号: C08F210/06 C08F210/08

    摘要: Random copolymers of propylene with other 1-alkenes having up to carbon atoms, whose content of comonomers is in the range from 0.7 to 1.4% by weight if the only comonomer present in the propylene copolymers is ethylene, or whose content of comonomers is in the range from 0.7 to 3.0% by weight if at least one C4–C10-1-alkene is present as comonomer, and whose cold-xylene-soluble fraction is from 1.0 to 2.5% by weight if ethylene is present as a comonomer in the propylene copolymers, or whose cold-xylene-soluble fraction is from 0.75 to 2.0% by weight if the only comonomers present are C4–C10-1-alkenes, and a process for preparing the random copolymers of propylene is described, as is their use for producing films, fibers or moldings, and also the films, fibers and moldings themselves and biaxially stretched films made from random propylene copolymers of this type and processes for their production.

    摘要翻译: 丙烯与具有至多碳原子的其它1-烯烃的无规共聚物,如果丙烯共聚物中存在的共聚单体中唯一的共聚单体为共聚单体,其共聚单体的含量为0.7-1.4重量%,或其共聚单体的含量为 如果至少一个C 4 -C 10 - 1-烯烃作为共聚单体存在,其冷二甲苯可溶成分为 如果乙烯作为丙烯共聚物中的共聚单体存在,则其重量为1.0至2.5重量%,或者如果仅存在共聚单体为C 4 - 4,则冷二甲苯可溶成分为0.75-2.0重量% 描述了用于制备膜,纤维或模制品的方法,以及薄膜,纤维和模制品本身以及双轴的方法制备丙烯的无规共聚物的方法。 由这种类型的无规丙烯共聚物制成的拉伸薄膜及其生产方法。