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137 条记录 (耗时 0.036 秒)

    Microgels in Crosslinkable Organic Media
    62.
    发明申请
    Microgels in Crosslinkable Organic Media 审中-公开
    可交联有机介质中的微凝胶

    公开(公告)号：US20070232733A1

    公开(公告)日：2007-10-04

    申请号：US10573217

    申请日：2004-09-23

    申请人： Torsten Ziser ,  Thomas Fruh ,  Ludger Heiliger ,  Werner Obrecht

    发明人： Torsten Ziser ,  Thomas Fruh ,  Ludger Heiliger ,  Werner Obrecht

    IPC分类号： C08J3/24

    CPC分类号： C08J3/075 ,  C08G2220/00 ,  C08L75/04

    摘要： The invention relates to a composition comprising at least one specific organic crosslinkable medium and at least one microgel that has not been crosslinked by means of high-energy radiation, to processes for their preparation, to uses of the compositions, to microgel-containing polymers prepared therefrom, and to moulded bodies or coatings produced therefrom.

    摘要翻译： 本发明涉及一种组合物，其包含至少一种特定的有机可交联介质和至少一种未通过高能量辐射交联的微凝胶，其制备方法，组合物的用途，制备的含微凝胶的聚合物 和由其制备的成型体或涂层。

    Process for the production of cross-linked rubber particles
    64.
    发明授权
    Process for the production of cross-linked rubber particles 失效
    生产交联橡胶颗粒的方法

    公开(公告)号：US06605671B2

    公开(公告)日：2003-08-12

    申请号：US09907233

    申请日：2001-07-17

    申请人： Werner Obrecht

    发明人： Werner Obrecht

    IPC分类号： C08L700

    CPC分类号： C08K5/14 ,  C08L7/00 ,  C08L9/00 ,  C08L19/003 ,  C08L21/02 ,  C08L2666/08

    摘要： The invention discloses an improved process for the production of cross-linked rubber particles. The cross-linking agents are added to the aqueous rubber dispersions and converted at relatively high temperatures without inertization of the reaction mix and without pressurizing of an inert gas. The cross-linked rubber particles are suitable, for example, for the production of technical rubber products and for various tire components.

    摘要翻译： 本发明公开了一种生产交联橡胶颗粒的改进方法。 将交联剂添加到水性橡胶分散体中，并在相对高的温度下转化而不使反应混合物惰性化并且不加入惰性气体。交联橡胶颗粒适用于例如生产技术性橡胶 产品和各种轮胎组件。

    Microgel-containing rubber mixtures with masked bi-functional mercaptans and vulcanization products produced therefrom
    66.
    发明授权
    Microgel-containing rubber mixtures with masked bi-functional mercaptans and vulcanization products produced therefrom 失效
    具有掩蔽的双官能硫醇和由其制备的硫化产品的含微凝胶的橡胶混合物

    公开(公告)号：US06372857B1

    公开(公告)日：2002-04-16

    申请号：US09653013

    申请日：2000-09-01

    申请人： Werner Obrecht ,  Winfried Jeske

    发明人： Werner Obrecht ,  Winfried Jeske

    IPC分类号： C08C1920

    CPC分类号： C08K5/372 ,  C08L21/00

    摘要： The invention relates to rubber mixtures of at least one rubber containing double bonds, at least one rubber gel and at least one masked bismercaptan, and to vulcanization products and rubber shaped articles produced therefrom. The vulcanization products produced from the rubber mixtures according to the present invention show an improvement in the modulus level, a reduction in the DIN abrasion and a reduction in the heat build-up under dynamic stress.

    摘要翻译： 本发明涉及至少一种含有双键的橡胶，至少一种橡胶凝胶和至少一种掩蔽的双硫醇的橡胶混合物，以及由其制备的硫化产品和橡胶成型制品。由本发明的橡胶混合物生产的硫化产品 本发明显示出模量水平的改善，DIN磨损的降低和动态应力下的热积聚的减少。

    Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity
    67.
    发明授权
    Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity 失效
    用于生产具有高含量的共聚乙酸乙烯酯和高门尼粘度的无凝胶乙烯/乙酸乙烯酯共聚物的方法

    公开(公告)号：US5576401A

    公开(公告)日：1996-11-19

    申请号：US545375

    申请日：1995-10-19

    申请人： Roland Steiger ,  Erhard Asch ,  Wolfgang Baade ,  Werner Obrecht

    发明人： Roland Steiger ,  Erhard Asch ,  Wolfgang Baade ,  Werner Obrecht

    IPC分类号： C08F2/04 ,  C08F2/06 ,  C08F4/04 ,  C08F10/00 ,  C08F210/02 ,  C08F218/02 ,  C08F218/08 ,  C08J3/24

    CPC分类号： C08F218/08 ,  C08F210/02

    摘要： Gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high Mooney viscosity are produced by carrying out the polymerization in solution in the presence of 20 to 45% by weight tert.butanol, based on the reaction solution, at temperatures of 50.degree. to 80.degree. C. and under pressures of 300 to 450 bar using azo compounds in a cascade of stirred reactors with an average residence time of the reaction solution in the reactor cascade of 5 to 9 hours and a conversion of 50 to 70% by weight, based on the vinyl acetate used. The ethylene/vinyl acetate copolymers produced by the process according to the invention may be used for the production of vulcanizates having improved mechanical properties.

    摘要翻译： 基于反应溶液，在20-45％（重量）叔丁醇的存在下，通过在溶液中进行聚合来制备具有高含量共聚乙酸乙烯酯和高门尼粘度的无凝胶乙烯/乙酸乙烯酯共聚物， 在50至80℃的温度和300至450巴的压力下，在反应器级联反应器的平均停留时间为5至9小时的搅拌反应器级联中使用偶氮化合物，转化率为50 至70重量％，基于所用的乙酸乙烯酯。 通过本发明方法生产的乙烯/乙酸乙烯酯共聚物可用于生产具有改善的机械性能的硫化橡胶。

    Method and an apparatus for singling stacked cards
    70.
    发明授权
    Method and an apparatus for singling stacked cards 失效
    方法和装置堆垛卡的装置

    公开(公告)号：US5106260A

    公开(公告)日：1992-04-21

    申请号：US332717

    申请日：1989-04-03

    申请人： Werner Obrecht

    发明人： Werner Obrecht

    IPC分类号： B65H3/08 ,  B65H3/46

    CPC分类号： B65H3/46 ,  B65H3/0841 ,  B65H2701/1912

    摘要： In a method and an apparatus for singling cards such as check cards or identity cards, each card to be singled is moved beforehand into a singling groove, thereby passing out of the area of a stop holding the stack. The card thus presingled is thereupon taken completely off the stack using a suitable removing sucker. In this way, cards can be singled very reliably and gently.

    摘要翻译： 在用于单张卡（例如支票卡或身份证）的方法和装置中，要单挑的每张卡被预先移动到单个槽中，从而从保持该堆叠的停止区域中传出。 然后使用合适的去除吸盘将如此预定的卡完全从堆叠中取出。 以这种方式，卡片可以非常可靠和轻轻地单打。