发明名称 PROCESS FOR PRODUCING POSSIBLY FLOATING FLOOR COVERINGS
摘要 According to a process for producing a possibly floating floor covering, in particular for private homes or industries, a granulate and a thermosetting plastic binder are first mixed until a paste-like mass is formed. This mass is then uniformly applied on the surface to be covered and smoothed out. The size of the grains forming the granulate and/or the proportion between the granulate and the binder in the mix are chosen in such a way that once the mass is applied and smoothed out, adjacent grains of the granulate have only point contact with each other and 40 to 70% of the covered surface, preferably 50%, is not wetted by the binder, due to the empty spaces existing between the individual grains of the granulate wetted by the binder.
申请公布号 WO8703578(A1) 申请公布日期 1987.06.18
申请号 WO1986DE00493 申请日期 1986.12.02
申请人 RANG K.G. 发明人 RANG, KLAUS
分类号 C04B26/02;E04F15/12;E04F15/20;(IPC1-7):C04B26/02;C04B38/00 主分类号 C04B26/02
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