公开(公告)号：US4676918A

公开(公告)日：1987-06-30

申请号：US823327

申请日：1986-01-28

申请人： Jeno Toth ,  Jozsef Szeles ,  Otto Egenhoffer

发明人： Jeno Toth ,  Jozsef Szeles ,  Otto Egenhoffer

IPC分类号： C09K3/18

CPC分类号： C09K3/185

摘要： The invention relates to an anti-freeze composition and preparation for making surfaces free of snow and ice, comprising in an amount of 20 to 90% by weight a waste concentrate of alcohol distilling industry, having a dry-substance content of 200 to 750 g/kg, in admixture with 10 to 80% by weight of water and optionally with additives.The composition is neither detrimental to environment nor does it exhibit any corrosive effect, and it can be used under optional weather conditions. It uniformly cools the surface to be melted and preserves the road surface.

摘要翻译： 本发明涉及防冻组合物和制备表面不含雪和冰的制剂，其含量为20至90重量％的醇蒸馏工业废浓缩物，干物质含量为200-750g / kg，与10至80重量％的水和任选的添加剂混合。 该组合物既不对环境有害，也不表现出任何腐蚀性影响，可在可选的天气条件下使用。 均匀地冷却待熔化的表面，并保持路面。