Process and plant for manufacturing a composite plastic structure, for
example a floor covering
    1.
    发明授权
    Process and plant for manufacturing a composite plastic structure, for example a floor covering 失效
    用于制造复合塑料结构的工艺和设备,例如地板覆盖物

    公开(公告)号:US6013329A

    公开(公告)日:2000-01-11

    申请号:US932537

    申请日:1997-09-17

    Inventor: Daniel Berenger

    CPC classification number: D06N3/06 B29C35/06 B29C70/50 D06N3/0077

    Abstract: Process for manufacturing a flat composite plastic structure, for example a floor covering, comprising a textile web and at least one layer of a plastic, for example a polyvinyl chloride, on the reverse side or on the top side, which impregnates the textile web, according to which process:a) the textile web is made available,b) a plastisol is made available,c) the textile web is coated with a layer of plastisol,d) a radiant surface is obtained by combustion of a combustible gas in contact with a porous structure,e) the layer of plastisol is heated, using the radiant surface, in order to remove the volatile organic fraction of the coated layer and to cause the plastisol to gel,wherein the combustion of the combustible gas takes place under flameless, catalytic conditions.

    Abstract translation: 用于制造扁平复合塑料结构的方法,例如地板覆盖物,其包括织物腹板和至少一层塑料,例如聚氯乙烯,其在反面或顶侧上浸渍织物网, 根据哪个方法:a)纺织网可获得,b)提供增塑溶胶,c)织物网涂有一层增塑溶胶,d)通过燃烧可燃气体在接触中获得辐射表面 具有多孔结构,e)使用辐射表面加热增塑溶胶层,以除去涂层的挥发性有机部分并使增塑溶胶凝胶化,其中可燃气体的燃烧发生在无焰的 ,催化条件。

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