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    Method and apparatus for producing light transmitting article of synthetic resin
    2.
    发明公开
    Method and apparatus for producing light transmitting article of synthetic resin 失效
    用于制备由合成树脂的光透射物品的方法和装置。

    公开(公告)号：EP0130838A2

    公开(公告)日：1985-01-09

    申请号：EP84304531.1

    申请日：1984-07-02

    申请人： NIPPON SHEET GLASS COMPANY LIMITED ,  Ohtsuka, Yasuji

    发明人： Maeda, Kouichi ,  Funaki, Masaaki ,  Yoshida, Motoaki ,  Ohtsuka, Yasuji ,  Aoki, Yuuichi ,  Hirayoshi, Akira ,  Watanabe, Yukinori ,  Masuya, Yasuo ,  Tago, Yasuyoshi

    IPC分类号： B29D11/00 ,  D01F8/04

    CPC分类号： B29D11/00355 ,  B29C47/00 ,  B29C47/0009 ,  B29D11/00682 ,  B29K2105/0002 ,  B29K2995/0031

    摘要： A method and apparatus for producing a light transmitting article of synthetic resin by polymerizing incompletely a monomer Ma which forms a network polymer Pa having a refractive index Na, including forming a self-supporting body material, and subsequently diffusing a monomer Mb, which forms a polymer Pb having a refractive index Nb different from the refractive index Na, into the body material and simultaneously polymerizing said monomer Mb. The method involves drawing out continuously a body material (3b) from a molding means (4a) in which said body material has been formed and is ready for the diffusion of the monomer Mb, and passing said body material (3b) through a diffusion means (7) and a heating means (20) one after the other, thereby diffusing the monomer Mb into the body material (3b) with the aid of the diffusion means (7) and then heating the body material with the aid of the heating means (20) so that the distribution of the monomer Mb is fixed in the body material.
    This method produces a light transmitting article of synthetic resin continuously and of good quality.

    摘要翻译： 一种用于通过聚合不完全，其形成具有网状聚合物PA折射率Na，包括形成自撑体材，并随后扩散的单体MB，其中形成一个单体马生产合成树脂的光透射制品的方法和装置 具有聚合物PB折射率Nb从折射率的Na不同，进入主体材料，并同时聚合所述单体MB。该方法包括拉出连续的主体材料（图3b）从模制手段（图4a），其中，所述主体材料具有 完成形成，并准备用于单体mb的扩散，并且使所述主体材料（图3b）通过扩散装置（7）和一个加热装置（20）一前一后，由此扩散单体mb为主体材料（ 3b）的与所述扩散装置（7），然后用加热装置（20）所做的单体mb被固定在所述主体材料的分布的帮助下加热所述主体材料的帮助。 ... 该方法产生的合成树脂的光透射物品连续且质量良好。