Substrate for planographic plate
    1.
    发明授权
    Substrate for planographic plate 失效
    平版印刷板基材

    公开(公告)号:US4642260A

    公开(公告)日:1987-02-10

    申请号:US711965

    申请日:1985-03-14

    摘要: Disclosed is a substrate for planographic (lithographic) plate, which comprises metal foils with thicknesses of 5 to 100.mu. laminated onto both surfaces of a sheet which has a thickness of 30 to 400.mu., said sheet being obtained by sheet making of a modified polyolefin composite material comprising 100 parts by weight of a modified polyolefin resin graft-modified partially or wholly with an organic silane compound and 5 to 150 parts by weight of mica.

    摘要翻译: 公开了一种用于平版印刷(平版印刷)板的基板,其包括厚度为5至100μm的金属箔,层压在厚度为30至400μm的片材的两个表面上,所述片材通过改性聚烯烃 包含100重量份部分或全部用有机硅烷化合物接枝改性的改性聚烯烃树脂和5至150重量份云母的复合材料。

    Laminated films
    2.
    发明授权
    Laminated films 失效
    层压膜

    公开(公告)号:US5472792A

    公开(公告)日:1995-12-05

    申请号:US250502

    申请日:1994-05-27

    IPC分类号: B32B27/32 B32B27/08

    摘要: A laminated film has layer(s) A and layer(s) B.sub.1, obtained by laminating at least one layer A and at least one layer B.sub.1. The layer A comprises a resin composition comprising (a) 20-100% by weight of an amorphous polyolefin containing at least one component, in an amount of at least 50% by weight in said amorphous polyolefin, selected from the group consisting of propylene and butene-1 and (b) 80-0% by weight of a crystalline polypropylene, (B) the layer B.sub.1 comprises a crystalline polypropylene. At least one of the two outermost layer is the layer B.sub.1. The laminated films can be used in various applications by themselves, but may be laminated with a polyester film, a nylon film, a stretched polypropylene film or the like to improve the mechanical strengths, gas-barrier property, printability, etc.

    摘要翻译: 层叠膜具有通过层压至少一层A和至少一层B1而获得的层A和层B1。 层A包括树脂组合物,其包含(a)20-100重量%的含有至少一种组分的无定形聚烯烃,其量在所述无定形聚烯烃中至少为50重量%,选自丙烯和 丁烯-1和(b)80-0重量%的结晶聚丙烯,(B)层B1包含结晶聚丙烯。 两个最外层中的至少一层是层B1。 层叠膜本身可以用于各种用途,但也可以与聚酯膜,尼龙膜,拉伸聚丙烯膜等层叠,以提高机械强度,阻气性,印刷性等。

    Laminated films
    4.
    发明授权
    Laminated films 失效
    层压膜

    公开(公告)号:US5342695A

    公开(公告)日:1994-08-30

    申请号:US946075

    申请日:1992-09-18

    IPC分类号: B32B27/32 B32B27/08

    摘要: A laminated film has layer(s) A and layer(s) B.sub.1, obtained by laminating at least one layer A and at least one layer B.sub.1. The layer A comprises a resin composition comprising (a) 20-100% by weight of an amorphous polyolefin containing at least one component, in an amount of at least 50% by weight in said amorphous polyolefin, selected from the group consisting of propylene and butene-1 and (b) 80-0% by weight of a crystalline polypropylene, (B) the layer B.sub.l comprises a crystalline polypropylene. At least one of the two outermost layer is the layer B.sub.1. The laminated films can be used in various applications by themselves, but may be laminated with a polyester film, a nylon film, a stretched polypropylene film or the like to improve the mechanical strengths, gas-barrier property, printability, etc.

    摘要翻译: 层叠膜具有通过层压至少一层A和至少一层B1而获得的层A和层B1。 层A包括树脂组合物,其包含(a)20-100重量%的含有至少一种组分的无定形聚烯烃,其量在所述无定形聚烯烃中至少为50重量%,选自丙烯和 丁烯-1和(b)80-0重量%的结晶聚丙烯,(B)层B1包含结晶聚丙烯。 两个最外层中的至少一层是层B1。 层叠膜本身可以用于各种用途,但也可以与聚酯膜,尼龙膜,拉伸聚丙烯膜等层叠,以提高机械强度,阻气性,印刷性等。

    Positioning system
    5.
    发明授权
    Positioning system 失效
    定位系统

    公开(公告)号:US5164896A

    公开(公告)日:1992-11-17

    申请号:US481194

    申请日:1990-02-20

    申请人: Isao Nagayasu

    发明人: Isao Nagayasu

    IPC分类号: B23Q15/24 G05B19/29

    CPC分类号: G05B19/291 B23Q15/24

    摘要: A positioning system moves a movable element along a path and detects the movable element in a plurality of predetermined positions spaced along the path. The movable element is positioned selectively in the positions using a signal indicative of the detected movable element in the positions and a positioning command.