Process and apparatus for the identification of the tin side and the firing side in float glass
    7.
    发明申请
    Process and apparatus for the identification of the tin side and the firing side in float glass 审中-公开
    用于识别浮法玻璃中的锡侧和烧制侧的工艺和装置

    公开(公告)号:US20070002313A1

    公开(公告)日:2007-01-04

    申请号:US11144105

    申请日:2005-06-03

    IPC分类号: G01N21/41 G01N21/00

    CPC分类号: G01N21/8422 G01N21/64

    摘要: The invention relates to a process and an apparatus for the identification of the tin and firing sides of float glass, in particular during an automated production process, whereby a property of the float glass, in particular an optical property, differentiating the tin side and the firing side is determined by measuring techniques from the direction of one of the two sides or on one of the two sides, and a measured value resulting thereform is compared with a predetermined reference value, whereby the tin side and the firing side of the float glass are determined from the result of the comparison.

    摘要翻译: 本发明涉及一种用于识别浮法玻璃的锡和烧制侧面的方法和装置,特别是在自动化生产过程中,其中浮法玻璃的特性,特别是光学性质使锡侧和 通过从两侧之一或两侧之一的方向测量技术来确定烧制侧,并将得到的测量值与预定的参考值进行比较,由此浮法玻璃的锡侧和烧制侧 由比较结果确定。

    Moulding compounds of polycarbonate mixtures having a high disperse
solubility
    8.
    发明授权
    Moulding compounds of polycarbonate mixtures having a high disperse solubility 失效
    具有高分散溶解度的聚碳酸酯混合物的成型化合物

    公开(公告)号:US4980426A

    公开(公告)日:1990-12-25

    申请号:US419063

    申请日:1989-10-10

    IPC分类号: G02B1/04 C08L69/00 G11B7/2534

    CPC分类号: C08L69/00 G11B7/2534

    摘要: This invention relates to halogen-free binary mixtures of two fully aromatic polycarbonates each having a disperse solubility of from 18 to 35 (J/ccm).sup.1/2, in which both polycarbonates are of high molecular weight and each contains not more than 70 mol-% of bisphenol A. The invention further relates to the use of these mixtures for optical data stores and to moulded parts produced from the mixtures.

    摘要翻译: 本发明涉及两种完全芳香族聚碳酸酯的无卤素二元混合物,它们的分散溶解度为18-35(J / ccm)1/2,其中两种聚碳酸酯都具有高分子量,并且各自含有不大于70mol - 双酚A的%。本发明还涉及这些混合物用于光学数据存储和由混合物制备的模制部件的用途。