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54 条记录 (耗时 0.03 秒)

    Additive mixture for improving the mechanical properties of polymers
    23.
    发明授权
    Additive mixture for improving the mechanical properties of polymers 有权
    用于改善聚合物机械性能的添加剂混合物

    公开(公告)号：US06593403B1

    公开(公告)日：2003-07-15

    申请号：US09694861

    申请日：2000-10-24

    申请人： Dirk Simon ,  Rudolf Pfaendner ,  Andreas Konrad Steinert

    发明人： Dirk Simon ,  Rudolf Pfaendner ,  Andreas Konrad Steinert

    IPC分类号： C08K51515

    CPC分类号： C08L23/02 ,  C08K5/1515 ,  C08L9/00 ,  C08L23/0815 ,  C08L51/06 ,  C08L83/00 ,  C08L2666/04 ,  C08L2666/24

    摘要： The invention relates to a composition comprising a) at least one polyolefin or vinyl polymer; b) at least one di- or poly-functional (co)polymer or (co)oligomer having a glass transition temperature of less than 10° C., wherein the functional group is a carbon-carbon double bond, an epoxy group, an amine group, a carboxylic acid group, a carboxylic acid ester group or a carboxylic anhydride group, an OH group, an SH group or an isocyanate group, and c) a multifunctional epoxide, which is different from the di- or poly-functional (co)polymer or (co)oligomer wherein the functional group is an epoxy group. The invention also relates to a method of improving the mechanical properties of polyolefins and to the polyolefin plastics articles produced thereby and to the use of di- or poly-functional (co)polymers or (co)oligomers having a glass transition temperature of less than 10° C. together with a multifunctional epoxy compound in improving the mechanical properties of polyolefins.

    摘要翻译： 本发明涉及包含a）至少一种聚烯烃或乙烯基聚合物的组合物; b）玻璃化转变温度低于10℃的至少一种二官能或多官能（共）聚合物或（共）低聚物，其中 官能团是碳 - 碳双键，环氧基，胺基，羧酸基，羧酸酯基或羧酸酐基，OH基，SH基或异氰酸酯基，和c） 多功能环氧化物，其不同于其中官能团是环氧基团的二官能或多功能（共）聚合物或（共）低聚物。本发明还涉及改进聚烯烃和聚烯烃的机械性能的方法 由此生产的塑料制品以及玻璃化转变温度低于10℃的二官能或多功能（共）聚合物或（共）低聚物以及多官能环氧化合物在改善聚烯烃的机械性能方面的应用。

    Polyester compositions of low residual aldehyde content
    24.
    发明授权
    Polyester compositions of low residual aldehyde content 失效
    低残留醛含量的聚酯组合物

    公开(公告)号：US06191209B1

    公开(公告)日：2001-02-20

    申请号：US09603505

    申请日：2000-06-26

    申请人： Stephen Andrews ,  Dario Lazzari ,  Paul Odorisio ,  Dirk Simon

    发明人： Stephen Andrews ,  Dario Lazzari ,  Paul Odorisio ,  Dirk Simon

    IPC分类号： C08J320

    CPC分类号： C08L67/02 ,  C08L29/00

    摘要： A mixture of a polyester, such as poly(ethylene terephthalate) PET, and a second polymer which is poly(vinyl alcohol) or an ethylene/vinyl alcohol copolymer when extrusion compounded exhibits a lower residual acetaldehyde content than does PET alone when similarly treated. The invention pertains to any polyester used in the manufacture of bottles or containers which in turn are used to store consumer materials, especially food, beverages and most especially water.

    摘要翻译： 当进行挤出复合时，聚酯（例如聚对苯二甲酸乙二醇酯）PET和聚（乙烯醇）的第二聚合物或乙烯/乙烯醇共聚物的混合物在类似处理时表现出比单独的PET更低的残留乙醛含量。 本发明涉及用于制造瓶子或容器的任何聚酯，其又用于储存消费材料，特别是食品，饮料，特别是水。

    Main brake cylinder having a device for the contactless monitoring of the position and movement of a linearly movable piston
    25.
    发明授权
    Main brake cylinder having a device for the contactless monitoring of the position and movement of a linearly movable piston 有权
    主制动缸具有用于非线性监测线性移动活塞的位置和运动的装置

    公开(公告)号：US09566972B2

    公开(公告)日：2017-02-14

    申请号：US14378208

    申请日：2012-07-18

    申请人： Thomas Voigtmann ,  Dirk Simon ,  Ingo Knewitz

    发明人： Thomas Voigtmann ,  Dirk Simon ,  Ingo Knewitz

    IPC分类号： G01M17/00 ,  B60T17/22 ,  B60T7/04 ,  B60T11/16 ,  G01D5/14 ,  B60T13/12 ,  B60T13/66 ,  G01B7/00 ,  H03K17/95 ,  H03K17/97

    CPC分类号： B60T17/22 ,  B60T7/04 ,  B60T7/042 ,  B60T11/16 ,  B60T13/12 ,  B60T13/66 ,  G01B7/003 ,  G01D5/147 ,  H03K17/9517 ,  H03K17/97

    摘要： A main brake cylinder, for use within an electronic braking system for motor vehicles, having a device for contactless monitoring of a position of a piston that can be linearly moved along a piston axis. The device includes a movable element and a sensor unit. The sensor unit is fixedly arranged on a housing of the main brake cylinder and is connected to an electronic evaluation unit for processing signals from the device. According to the invention, in order to further increase function precision, to lower manufacturing expenditure, number of components, and costs, to reduce overall length, and to improve calibration options, a magnetic field is realized such as to be emittable from the sensor unit, and a yoke is dedicated to the piston for position-dependently changing the magnetic field such that the change can be detected by the sensor unit.

    摘要翻译： 用于机动车辆的电子制动系统中的主制动缸，具有用于非接触式监测可沿着活塞轴线直线运动的活塞的位置的装置。 该装置包括可移动元件和传感器单元。 传感器单元固定地布置在主制动缸的壳体上，并连接到用于处理来自装置的信号的电子评估单元。 根据本发明，为了进一步提高功能精度，为了降低制造费用，部件数量和成本，减少总长度，并且为了提高校准选项，实现了从传感器单元发射的磁场 并且轭架专用于活塞用于位置依赖性地改变磁场，使得可以由传感器单元检测到变化。

    Stabilization of photochromic systems
    28.
    发明申请
    Stabilization of photochromic systems 审中-公开
    光致变色系统的稳定化

    公开(公告)号：US20070064195A1

    公开(公告)日：2007-03-22

    申请号：US10572154

    申请日：2004-09-20

    申请人： Mara Destro ,  Dario Lazzari ,  Dirk Simon ,  Manuele Vitali

    发明人： Mara Destro ,  Dario Lazzari ,  Dirk Simon ,  Manuele Vitali

    IPC分类号： G02C7/10 ,  C08K5/3412 ,  C08K5/3477

    CPC分类号： C08K5/3492

    摘要： Photochromic compositions are disclosed comprising a polymeric material, a photochromic dye, a hydroxyphenyl triazine UV absorber and, optionally, a further light stabilizer selected from the sterically hindered amines. These systems provide a reversible photochromic effect and show improved light stabilization and color fastness.

    摘要翻译： 公开的光致变色组合物包含聚合物材料，光致变色染料，羟基苯基三嗪UV吸收剂和任选的另外的选自空间位阻胺的光稳定剂。 这些系统提供可逆的光致变色作用并显示改善的光稳定性和色牢度。

    Polyester masterbatch composition
    29.
    发明申请
    Polyester masterbatch composition 审中-公开
    聚酯母粒组成

    公开(公告)号：US20060293416A1

    公开(公告)日：2006-12-28

    申请号：US10557228

    申请日：2004-05-10

    申请人： Gary Peeters ,  Michael O'Shea ,  Graeme Moad ,  Ramon Tozer ,  Dirk Simon

    发明人： Gary Peeters ,  Michael O'Shea ,  Graeme Moad ,  Ramon Tozer ,  Dirk Simon

    IPC分类号： C08J3/22 ,  C08K5/53

    CPC分类号： C08J3/226 ,  C08J2467/00 ,  C08K5/053 ,  C08K5/092 ,  C08L67/02

    摘要： The present invention relates to masterbatches useful for modifying thermoplastic polyesters, in particular to masterbatches comprising dispersed polyol branching agent and/or chain coupling agents, such as for example dianhydrides. The invention also relates to a method for preparing the masterbatches, and to a method for modifying a polyester utilizing the masterbatches. Yet another aspect of the invention is the use of such a masterbatch composition for the modification of polyesters.

    摘要翻译： 本发明涉及可用于改性热塑性聚酯的母料，特别是涉及包含分散的多元醇支化剂和/或链偶联剂（例如二酸酐）的母料。 本发明还涉及一种制备母料的方法，以及一种利用母料改性聚酯的方法。 本发明的另一方面是使用这种母料组合物来改性聚酯。

    Process for preparing a stabilized polyester
    30.
    发明申请
    Process for preparing a stabilized polyester 失效

    公开(公告)号：US20060155065A1

    公开(公告)日：2006-07-13

    申请号：US11348664

    申请日：2006-02-07

    申请人： Dirk Simon ,  Dario Lazzari ,  Stephen Andrews ,  Heinz Herbst

    发明人： Dirk Simon ,  Dario Lazzari ,  Stephen Andrews ,  Heinz Herbst

    IPC分类号： C08G73/16 ,  C08L67/06

    CPC分类号： C08K5/0008 ,  C08G63/20 ,  C08L67/02 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/139 ,  C08L33/00

    摘要： The present invention discloses a process for the preparation of a stabilized polyester that is low in the generation of aldehydes which comprises reacting one or more diacids with one or more diols in an esterification process, and/or one or more diesters with one or more diols in a transesterification process in the presence of an effective amount of a stabilizer selected from the group consisting of (a) a polyhydric alcohol which is for example poly(ethylene-co-vinyl alcohol), poly(styrene-co-allyl alcohol), maltitol, isomalt, sorbitol, xylitol, sucrose, mucic acid dibutylester, mucic acid di(phenyl-1-ethyl)ester, pentaerythritol or dipentaerythritol; (b) a compound of the formula II which is for example di-iso-octyl-phosphinic acid; (c) a sterically hindered amine which is for example Tinuvin 123 or Tinuvin 622; (d) a polyacrylamide, an anionic acrylic polymer or a cationic acrylamide copolymer; or (e) a hydroxylamine and/or a nitrone. Such polyesters, for example PET, when extrusion compounded exhibit a lower residual acetaldehyde content than does PET alone when similarly treated. The invention pertains to any polyester used in the manufacture of bottles or containers which in turn are used to store consumer materials, especially food, pharmaceuticals, beverages and most especially water.