A METHOD OF MAKING AN ABRASIVE ARTICLE
    63.
    发明公开
    A METHOD OF MAKING AN ABRASIVE ARTICLE 失效
    磨产品制造过程。

    公开(公告)号:EP0679117A1

    公开(公告)日:1995-11-02

    申请号:EP94906495.0

    申请日:1994-01-03

    IPC分类号: B24D3 B24D11 B29C39 C08F2 C09K3

    摘要: This invention provides a method of making an abrasive article. The method of this invention comprises the steps of: a) providing a backing having a front surface; b) providing a radiation energy transmissive production tool having a contacting surface; c) applying a mixture comprising a plurality of abrasive particles and a binder precursor onto the contacting surface of the production tool; d) causing the mixture on the contacting surface of the production tool to come into contact with the front surface of the backing such that the mixture wets the front surface of the backing; e) transmitting radiation energy through the production tool to at least partially cure the binder precursor to form a shaped, handleable structure; and f) separating the shaped, handleable structure from the production tool. The shaped, handleable structure can be fully cured to form a coated abrasive article.

    Verfahren zur kontinuierlichen Herstellung von Platten aus Polymethacrylat-Giessharzen
    64.
    发明公开
    Verfahren zur kontinuierlichen Herstellung von Platten aus Polymethacrylat-Giessharzen 失效
    由聚甲基丙烯酸甲酯连续铸造薄片的方法。

    公开(公告)号:EP0633112A3

    公开(公告)日:1995-01-25

    申请号:EP94110336.8

    申请日:1994-07-04

    申请人: RÖHM GMBH

    IPC分类号: B29C39/16

    摘要: Die Erfindung betrifft ein kontinuierliches Verfahren zur Herstellung von Platten aus gehärteten Polymethacrylat-Gießharzen A), gegebenenfalls enthaltend anorganische Füllstoffe B) durch Polymerisation der Gießharze auf heiz- und kühlbaren metallischen Transportbändern (1A,1B), mit den Merkmalen, daß die Transportbänder mit einem Kunststoff, ausgewählt aus der Gruppe der Polyelefine, halogenierten Polyolefine, Polyester oder Polyamide, beschichtet sind, sowie daß die Geschwindigkeit der Transportbänder v S mit dem Temperaturunterschied ΔT zwischen der Temperatur in der Mitte der Gußplatte und der Temperatur T des Kühlmittels jeweils am Ende der Kühlstrecke s miteinander verknüpft sind.

    Method of providing a patterned relief of cured photoresist on a flat substrate surface and device for carrying out such a method
    65.
    发明公开
    Method of providing a patterned relief of cured photoresist on a flat substrate surface and device for carrying out such a method 失效
    用于执行该方法形成的平坦衬底表面上的交联光致抗蚀剂,并且装置的图案化的浮雕图像的方法。

    公开(公告)号:EP0623440A1

    公开(公告)日:1994-11-09

    申请号:EP94200589.3

    申请日:1994-03-09

    摘要: A description is given of a method and a device (1) for providing (replicating) a patterned resyntetic resin relief (37) on the surface (25) of a glass substrate (27). For this purpose, a UV-curable acrylate lacquer (33) is applied to the surface (25), after which a transparent mould (3) having a relief (13) is rolled-off over the surface (25). By means of a UV light source (17) and an elliptic mirror (21), the lacquer is cured at the location of the focal line (23), thereby forming said relief (37). The relief (13) of the mould (3) is replicated on the glass substrate (27). The method described enables a relief of small dimensions (10 x 10 µm) to be seamlessly provided on a large flat surface (1 x 1 m), without being hindered by large release forces.

    摘要翻译: 需要说明的是用于玻璃基板(27)的表面(25)上提供(复制)的图案化resyntetic树脂凸版(37)给定的方法和装置(1)的。 为了这个目的,可UV固化的丙烯酸酯漆(33)施加到表面(25),afterwhich透明模具(3)具有浮雕(13)滚降的表面(25)上。 通过UV光源(17)的和椭圆镜(21)的装置,该漆在焦线(23)的位置固化,从而形成所述浮雕(37)。 模具(3)的浮雕(13)被复制在玻璃基板(27)。 所描述的方法允许小尺寸的浮雕(10×10微米),以无缝地设置在一个大的平坦表面(1×1米),而不会被大量释放力的阻碍。

    Method and apparatus for surface replication on a coated sheet material
    67.
    发明公开
    Method and apparatus for surface replication on a coated sheet material 失效
    用于在涂覆的片材表面的再现方法和装置。

    公开(公告)号:EP0079759A1

    公开(公告)日:1983-05-25

    申请号:EP82305998.5

    申请日:1982-11-11

    发明人: Freeman, Eben W.

    IPC分类号: B05C9/12 D21H5/06 F16C13/00

    摘要: Apparatus for providing surface replication in a flowable coating of a settable composition on paper and other sheet material comprising a cylinder (7) having the desired surface effect (18,19) in the central portion of its outer surface and extending laterally less than the width of the sheet material (2) on both sides and being bordered on both sides by cylindrical bands of a smooth surface extending beyond the width of the sheet material (2). The coating (20) extends laterally into the area of the bands to form uniformly thick layers (22) in intimate contact with the sheet material (2), whereby the set coating material (20) is stripped cleanly from the replicative surface and the smooth surface bands.

    摘要翻译: 一种用于在其外表面上的中央部在上纸和包括汽缸(7)另一板材的可固化组合物的可流动涂料提供表面复制具有期望的表面效果(18,19)和延伸尾盘反弹小于宽度 片材(2)上的bothsides并通过延伸超过片材(2)的宽度的光滑表面的圆柱形频带上bothsides被界定。 所述涂层(20)延伸尾盘反弹到带的面积,以形成与所述片材(2),由此所述一组涂覆材料(20)被干净地从复制表面和光滑剥离紧密接触均匀厚度的层(22) 面带。