Microgel-containing vulcanisable composition
    43.
    发明申请
    Microgel-containing vulcanisable composition 有权
    含微凝胶的可硫化组合物

    公开(公告)号:US20060254734A1

    公开(公告)日:2006-11-16

    申请号:US11433978

    申请日:2006-05-15

    IPC分类号: D21F11/00 C08K5/09

    摘要: The present invention concerns a vulcanisable composition, vulcanised products produced from it, and their use in particular in the production of golf balls or roll coverings.

    摘要翻译: 可硫化组合物(I)包含至少一种二烯橡胶,不饱和羧酸或其盐,过氧化物和至少一种微凝胶。 包括:(1)通过(I)硫化获得的可硫化产品; (2)生产硫化产品的方法包括(I)的硫化; (3)具有包含硫化产品的覆盖物的高尔夫球,乒乓球棒或辊子; 包括辊的机器(优选纸张制造或印刷机); 和(4)使用该机器生产纸制品或印刷品的方法。

    Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents
    45.
    发明授权
    Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents 失效
    在乙烯基芳族溶剂存在下,使用基于钒化合物的催化剂聚合共轭二烯烃(二烯)的方法

    公开(公告)号:US06566465B1

    公开(公告)日:2003-05-20

    申请号:US09743535

    申请日:2001-01-11

    IPC分类号: C08F468

    CPC分类号: C08F36/04 C08F4/68

    摘要: Conjugated diolefins, optionally in combination with other unsaturated compounds which may be copolymerized with the diolefins, are polymerized by performing the polymerization of the diolefins in the presence of catalysts based on monocyclopentadienyl compounds of vanadium and alumoxanes in the presence of aromatic vinyl compounds as the solvent at temperatures of −30 C. to +80 C. By means of the process according to the invention, it is possible to straightforwardly produce solutions of polydiolefins, such as polybutadiene, having 1,2 unit contents of 10 to 30% in aromatic vinyl compounds, which solutions may then, for example, be further processed to yield ABS or HIPS.

    摘要翻译: 任选与可与二烯烃共聚的其它不饱和化合物组合的共轭二烯烃通过在芳族乙烯基化合物作为溶剂存在下,在基于钒和铝氧烷的单环戊二烯基化合物的催化剂存在下进行二烯烃的聚合而聚合 在-30℃至+ 80℃的温度下进行。通过本发明的方法,可以直接生产聚二烯烃如聚丁二烯的溶液,其中1,2-单体含量为10-30%,芳族乙烯基 化合物,然后可以将该溶液进一步加工以产生ABS或HIPS。

    Process for the production of vulcanizable mercaptan-and/or xanthogen
disulfide-regulated polychloroprene rubbers with minimal mold fouling
    47.
    发明授权
    Process for the production of vulcanizable mercaptan-and/or xanthogen disulfide-regulated polychloroprene rubbers with minimal mold fouling 失效
    生产可硫化硫醇和/或黄原二硫键调节聚氯丁二烯橡胶的方法,具有最小的模具污染

    公开(公告)号:US5298580A

    公开(公告)日:1994-03-29

    申请号:US946655

    申请日:1992-09-18

    CPC分类号: C08F36/18

    摘要: Vulcanizable, mercaptan- and/or xanthogen-disulfide-regulated polychloroprene rubber are produced by emulsion polymerization of chloroprene and, based on polymerizable monomer used, 0 to 30 parts by weight ethylenically unsaturated, other monomers copolymerizable with chloroprene in an alkaline medium by a process in which(1) 0.1 to 10 parts by weight of a tricyclic diterpene carboxylic acid containing at least two conjugated C.dbd.C double bonds per molecule, based on the polymerizable monomer used, and optionally(2) 0.1 to 5 parts by weight, based on polymerizable monomer used, fatty acid estersare used for their production.The polychloroprene produced in accordance with the invention may be used for the production of vulcanized rubber articles. The polychloroprene rubbers produced by the process according to the invention have a minimal tendency to foul metal molds. The pollution of wastewaters by the process according to the invention is minimal. The well-known favorable properties of polychloroprene remain unaffected.

    摘要翻译: 通过氯丁二烯的乳液聚合制备可硫化,硫醇和/或黄原二硫化物调节的聚氯丁二烯橡胶,并且基于所使用的可聚合单体,0至30重量份烯键式不饱和,可通过工艺在碱性介质中与氯丁二烯共聚的其它单体 其中(1)基于所使用的可聚合单体,每分子含有至少两个共轭C = C双键的三环二萜羧酸0.1至10重量份,和任选地(2)0.1至5重量份的基于 在使用的可聚合单体上,使用脂肪酸酯来制造。 根据本发明生产的聚氯丁二烯可用于硫化橡胶制品的生产。 通过根据本发明的方法生产的聚氯丁二烯橡胶具有污染金属模具的最小趋势。 通过根据本发明的方法对废水的污染是最小的。 聚氯丁二烯的众所周知的有利特性保持不变。

    Carrier element for an IC module
    50.
    发明授权
    Carrier element for an IC module 失效
    IC模块的载体元件

    公开(公告)号:US4617605A

    公开(公告)日:1986-10-14

    申请号:US726818

    申请日:1985-04-24

    摘要: A carrier element for an IC module for incorporation into data carriers, in which the IC module is connectd with contact surfaces by means of leads, and the contact surfaces are designed for direct contacting.In order to protect the Integrated Circuit against destruction due to static charges, measures are provided to dissipate outside the circuit any portions of charge that may occur. In one embodiment, all terminals of the circuit have a low resistance connection with each other. The connection is suspended during each operational phase and is then restored. In a further embodiment, the terminals are bridged by spark gaps. This protective step is advantageous in that it is not necessary to remove and then restore the bridging.

    摘要翻译: 用于结合到数据载体中的IC模块的载体元件,其中IC模块通过引线与接触表面连接,并且接触表面被设计用于直接接触。 为了保护集成电路不受静电引起的破坏,提供措施来消除电路外部任何可能发生的电荷部分。 在一个实施例中,电路的所有端子彼此具有低电阻连接。 连接在每个操作阶段暂停,然后恢复。 在另一个实施例中,端子由火花间隙桥接。 该保护步骤的优点在于不需要去除并恢复桥接。