中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.026 seconds)

    REINFORCING POLYMER CONTAINING CONCRETE AND PROCESS TO MAKE SAME
    1.
    发明申请
    REINFORCING POLYMER CONTAINING CONCRETE AND PROCESS TO MAKE SAME 审中-公开
    包含混凝土的聚合物和加工方法相同

    公开(公告)号：WO0168550A3

    公开(公告)日：2002-03-14

    申请号：PCT/US0107863

    申请日：2001-03-13

    Applicant: DOW CHEMICAL CO

    Inventor： PYZIK ALEKSANDER J ,  MORGAN TED A ,  STEWART KENNETH B JR

    IPC: C04B16/06 ,  C04B28/02 ,  C04B16/04

    CPC classification number: C04B16/0666 ,  C04B16/0625 ,  C04B28/02 ,  C04B2103/0058 ,  C04B24/2676

    Abstract: A concrete article is prepared by mixing concrete, water and a reinforcing polymer comprised of a substantially random interpolymer of at least one alpha -olefin, with at least one vinyl or vinylidene aromatic monomer and curing said concrete mixture to form a concrete article having the reinforcing polymer therein, such that the reinforcing polymer has a surface comprised of the substantially random interpolymer in contact with the concrete.

    Abstract translation: 通过将混凝土，水和由至少一种α-烯烃的基本上无规的互聚物组成的增强聚合物与至少一种乙烯基或亚乙烯基芳族单体混合并固化所述混凝土混合物以形成具有增强的混凝土制品来制备混凝土制品 聚合物，使得增强聚合物具有由与混凝土接触的基本上无规的互聚物构成的表面。

    Plastic fibers for improved concrete
    3.
    发明专利
    Plastic fibers for improved concrete 未知

    公开(公告)号：AU6690701A

    公开(公告)日：2002-01-08

    申请号：AU6690701

    申请日：2001-06-14

    Applicant: DOW CHEMICAL CO

    Inventor： PYZIK ALEKSANDER J ,  STEWART KENNETH B ,  REDDY HARI P ,  YANG KWANHO ,  ALLEN SHARON M ,  MORGAN TED A

    IPC: C04B16/06 ,  C04B20/10 ,  D01F8/06 ,  E04C5/07

    Abstract: A concrete article comprised of concrete having therein a reinforcing fiber, where at least about 50 percent of the reinforcing fibers are frayed only at an end or ends of the reinforcing fibers, may be made by mixing concrete, water and a reinforcing fiber for a sufficient time to fray the ends of at least 50 percent of the fibers and curing the mixture to form the concrete article. The fiber may be a reinforcing fiber comprised of at least two filaments bonded together and the filaments being comprised of a polymeric core and a polymeric sheath comprised of a fusing-fraying polymer, such that the reinforcing fiber, when mixed with inorganic particulates, frays predominately only at an end or ends of the fiber.

    Improved concrete and process to make same
    9.
    发明专利
    Improved concrete and process to make same 未知

    公开(公告)号：AU4737601A

    公开(公告)日：2001-09-24

    申请号：AU4737601

    申请日：2001-03-13

    Applicant: DOW CHEMICAL CO

    Inventor： PYZIK ALEKSANDER J ,  MORGAN TED A ,  STEWART KENNETH B

    IPC: C04B16/06 ,  C04B28/02

    Abstract: A concrete article is prepared by mixing concrete, water and a reinforcing polymer comprised of a substantially random interpolymer of at least one alpha-olefin, with at least one vinyl or vinylidene aromatic monomer and curing said concrete mixture to form a concrete article having the reinforcing polymer therein, such that the reinforcing polymer has a surface comprised of the substantially random interpolymer in contact with the concrete.

    10.
    发明专利
    未知

    公开(公告)号：DE19581653T1

    公开(公告)日：1997-07-17

    申请号：DE19581653

    申请日：1995-05-10

    Applicant: DOW CHEMICAL CO

    Inventor： PEWS R GARTH ,  MORGAN TED A ,  KAR KISHORE K

    IPC: G11B5/71 ,  G11B5/72 ,  G11B5/725 ,  C10M105/72

    Abstract: A magnetic recording medium, comprising a substrate, a magnetic recording lamina and at least one sulfonamide wherein the at least one sulfonamide is present in an amount sufficient to provide desirable tribological properties. A process for lubricating magnetic recording media comprising applying at least one sulfonamide to a surface of the magnetic recording media or incorporating at least one sulfonamide into the lamina of the magnetic recording media.

Patent Agency Ranking