DISK-SHAPED OBJECT OF SYNTHETIC THERMOPLASTIC MATERIAL, AND METHOD FOR PRODUCING SAME
    22.
    发明申请
    DISK-SHAPED OBJECT OF SYNTHETIC THERMOPLASTIC MATERIAL, AND METHOD FOR PRODUCING SAME 失效
    合成热塑性材料的形状对象及其制造方法

    公开(公告)号:US20090208697A1

    公开(公告)日:2009-08-20

    申请号:US12388207

    申请日:2009-02-18

    申请人: Harald SCHATY

    发明人: Harald SCHATY

    IPC分类号: B32B3/10

    摘要: A disk-shaped object of synthetic thermoplastic material has contact surfaces on opposite sides that possess a rough texture. In a method for production of the disk-shaped object, synthetic material is injected under pressure in a plasticized state into a cooled molding tool and removed therefrom after a cooling phase, the molding tool having correspondingly rough molding surfaces to form the rough contact surfaces of the object.

    摘要翻译: 合成热塑性材料的盘形物体具有相对侧面上具有粗糙纹理的接触表面。 在制造盘形物体的方法中,将合成材料在塑化状态下在压力下注入冷却的模具中,并在冷却阶段之后从其中除去,模制工具具有相应的粗糙的模制表面,以形成粗糙的接触表面 物体。

    Adhesive sheet and layered product
    24.
    发明申请
    Adhesive sheet and layered product 审中-公开
    粘合片和层压制品

    公开(公告)号:US20060134407A1

    公开(公告)日:2006-06-22

    申请号:US10543813

    申请日:2004-01-28

    IPC分类号: B32B7/12

    摘要: There are provided an adhesive sheet, exhibiting a specific peel strength and shear peel strength and being composed of a base material (A) comprising a fully aromatic polyimide film having a glass transition temperature of 200° C. or above and a thermal adhesive layer (C) comprising a fully aromatic polyamide having a glass transition temperature of 200-500° C., as well as a laminate composed of the sheet and a process for its production. Also provided is a method of release after treatment of the laminate composed of the adhesive sheet, to obtain a laminate having the target to-be-treated layer.

    摘要翻译: 提供具有特定剥离强度和剪切剥离强度的粘合片,并且由包含玻璃化转变温度为200℃以上的全芳香族聚酰亚胺膜和热粘合剂层(A)的基材(A) C)包括玻璃化转变温度为200-500℃的全芳族聚酰胺,以及由该片材制成的层压板及其制备方法。 还提供了由粘合片构成的层压体的处理后的剥离方法,得到具有被处理物的层的层叠体。

    Disk-shaped object of synthetic thermoplastic material, and method for producing same
    25.
    发明申请
    Disk-shaped object of synthetic thermoplastic material, and method for producing same 审中-公开
    合成热塑性材料的盘状物及其制造方法

    公开(公告)号:US20040219325A1

    公开(公告)日:2004-11-04

    申请号:US10779771

    申请日:2004-02-18

    申请人: Newfrey LLC

    发明人: Harald Schaty

    IPC分类号: B32B003/02

    摘要: A disk-shaped object of synthetic thermoplastic material has contact surfaces on opposite sides that possess a rough texture. In a method for production of the disk-shaped object, synthetic material is injected under pressure in a plasticized state into a cooled molding tool and removed therefrom after a cooling phase, the molding tool having correspondingly rough molding surfaces to form the rough contact surfaces of the object.

    摘要翻译: 合成热塑性材料的盘形物体具有相对侧面上具有粗糙纹理的接触表面。 在制造盘形物体的方法中,将合成材料在塑化状态下在压力下注入冷却的模具中,并在冷却阶段之后从其中除去,模制工具具有相应的粗糙的模制表面,以形成粗糙的接触表面 物体。

    Prelaminate pressure-sensitive adhesive constructions

    公开(公告)号:US20030198773A1

    公开(公告)日:2003-10-23

    申请号:US10353294

    申请日:2003-01-28

    IPC分类号: B32B009/00

    摘要: Prelaminate pressure-sensitive adhesive (PSA) constructions comprise, a first substrate, a coating or release material on a surface of the first substrate, a PSA layer disposed on the coating of release material, and a detackified layer (DL) disposed on a surface of the PSA layer to form a continuous film covering the PSA layer. In first and second embodiments of the construction the DL is activatable to form a tacky layer on top of the PSA layer for lamination with a second substrate. In a third embodiment, the DL includes constituents that when activated migrate into the PSA layer to expose the PSA layer tacky surface for lamination with a second substrate. The prelaminate PSA constructions are completely nonblocking to a minimum 24 hour blocking temperature of about 50null C. at pressure of about 40 kilopascals, thereby allowing such prelaminate PSA construction to be collected, stored, and or transported before being laminated without adhesive interference occurring between continuous layers. The DL in each embodiment is activatable in less than five seconds to provide a tacky layer having a sufficient open tack time to permit lamination at less than about 100null C.