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1551 条记录 (耗时 0.022 秒)

    Ostomy bag
    83.
    发明公开
    Ostomy bag 失效
    Ostomiebeutel

    公开(公告)号：EP0821925A2

    公开(公告)日：1998-02-04

    申请号：EP97112588.5

    申请日：1997-07-23

    申请人： W.R. Grace & Co.-Conn.

    发明人： Quacquarella, Cesare ,  Buongiorno, Livio ,  Perego, Vittorio

    IPC分类号： A61F5/445

    CPC分类号： A61F5/445 ,  A61F5/448

    摘要： The invention provides a drainage bag (colostomy, ileostomy or urostomy bag) comprising a bag of thermoplastic material having means to define an opening for receiving waste material from a stoma and means to secure the bag in place with the opening connected to the stoma, characterized in that at least the surface of the bag in contact with the skin of the wearer is flocked. Also described is an ostomy appliance comprising a re-usable outer bag and a disposable inner bag, means for securing the two bags together and to the stoma, means for inserting and removing the inner bag from the outer one, and means for closing, the outer bag once the inner one is in place, characterized in that at least the surface of the outer bag in contact with the skin of the wearer is flocked.

    摘要翻译： 本发明提供一种包括热塑性塑料袋的排水袋（结肠造口术，回肠造口术或造瘘袋），其具有用于限定用于从造口接收废物的开口的装置，以及将袋固定到适当位置的装置，所述开口连接到造口，其特征在于 因为至少与衣服的皮肤接触的袋子的表面被植绒。 还描述了一种造口术器具，其包括可再使用的外袋和一次性内袋，用于将两个袋固定在一起并用于造口的装置，用于从内侧袋插入和移除内袋的装置，以及用于关闭 外袋一旦内置于适当位置，其特征在于至少外露袋子与穿着者皮肤接触的表面被植绒。

    In service vulcanizing membrane and method for making same
    84.
    发明公开
    In service vulcanizing membrane and method for making same 失效
    在Autragens在硫化膜及其制备方法

    公开(公告)号：EP0730006A3

    公开(公告)日：1998-01-14

    申请号：EP96301317.2

    申请日：1996-02-27

    申请人： W.R. Grace & Co.-Conn.

    发明人： Wiercinski, Robert Alan ,  Connolly, John Joseph

    IPC分类号： C08L95/00 ,  C09D195/00

    CPC分类号： B32B27/06 ,  B32B7/06 ,  B32B7/12 ,  B32B25/08 ,  B32B27/32 ,  B32B2307/7265 ,  C08L95/00 ,  C09D195/00 ,  C08L53/00 ,  C08L2666/02 ,  C08L2666/08 ,  C08L2666/04 ,  C08L23/00

    摘要： A pressure-sensitive waterproofing membrane which exhibits good adhesion and flow resistance when applied to a substrate, such as a roof top. Good flow resistance is derived from vulcanization of the pressure-sensitive waterproofing composition after it is applied to the roof top and allowed to cure under the effect of ambient sunlight energy. An exemplary method of the invention for making the field vulcanizing waterproofing membrane comprises the steps of providing a first component that comprises a bitumen and a vulcanizable elastomer, providing a second component that comprises a vulcanizing agent operative to vulcanize the elastomer when mixed therewith, providing an in-line mixer operative to mix the first and second components together without substantially vulcanizing them, and extruding the mixed components through a sheet die to form a layer of vulcanizable waterproofing composition that is capable of having substantially uniform thickness and of being self-adherent to a rooftop surface.

    A SUPPORTED CATALYTIC ACTIVATOR
    86.
    发明公开
    A SUPPORTED CATALYTIC ACTIVATOR 失效
    负载型催化剂活化剂

    公开(公告)号：EP0805824A1

    公开(公告)日：1997-11-12

    申请号：EP96902713.0

    申请日：1996-01-02

    申请人： W.R. Grace & Co.-Conn.

    发明人： WARD, David, George ,  CARNAHAN, Edmund, Malott

    IPC分类号： C08F4 ,  C08F10

    CPC分类号： C08F10/00 ,  C08F4/61908 ,  C08F4/61916 ,  C08F4/65925 ,  Y10S526/943

    摘要： A supported polyolefin catalyst activator, comprising a four coordinate anion having a direct chemical bond to a catalyst carrier, wherein said anion is comprised of a neutral, three coordinate compound, MR3, and a carrier having oxygen containing functionalities, wherein M is selected from the group comprising boron, tellurium, aluminum, gallium, indium and mixtures thereof, and R's can be the same or different and are selected from the group comprising alkyls, alkoxys, alkenyls, halogen substituted alkyls, alkoxys, and alkenyls, aryls, aryl halides, halides and mixtures thereof; and a cation counter ion to said anion, wherein said cation is a protonated base or a Lewis Acid capable of protonating or abstracting a moiety, such as an alkyl or aryl, from a transition metal containing catalyst precursor resulting in a cationic transition metal species.

    RARE EARTH BINDER-CONTAINING ADDITIVES AND CATALYSTS
    89.
    发明公开
    RARE EARTH BINDER-CONTAINING ADDITIVES AND CATALYSTS 失效
    RARE粘合剂的，含添加剂和催化剂

    公开(公告)号：EP0783368A1

    公开(公告)日：1997-07-16

    申请号：EP95929629.0

    申请日：1995-08-21

    申请人： W.R. Grace & Co.-Conn.

    发明人： KUMAR, Ranjit

    IPC分类号： B01J23 ,  B01J29 ,  B01J37 ,  C10G11

    CPC分类号： B01J37/0009 ,  B01J23/10 ,  B01J29/06 ,  B01J2229/42

    摘要： Catalytic cracking catalysts and additives which comprise a rare earth binder component are especially useful for catalytic cracking processes involving hydrocarbon feedstocks containing high metals content. The catalysts and additives may be used in conjunction with zeolite-containing cracking catalysts to enhance catalytic activity/selectivity especially for vanadium-containing hydrocarbon feedstocks. The rare earth binder component is preferably derived from a rare earth acid sol.