摘要:
The present invention relates to a process for the production of top layers for roads, tracks, and other areas used by traffic, by producing a mixture comprising mineral material and a polyurethane reaction mixture, and also, if appropriate, further additions, applying it to a substrate material, and compacting and hardening it by applying a pressure of at least 5 N/cm2, where operations are substantially carried out without use of solvents. The present invention further relates to top layers for roads, tracks, and other areas used by traffic, obtainable by such a process.
摘要翻译:本发明涉及通过生产包含矿物材料和聚氨酯反应混合物的混合物以及如果合适地进一步添加,将其施加到 通过施加至少5N / cm 2的压力来压实和硬化,其中操作基本上不使用溶剂进行。 本发明还涉及用于通过这种过程可获得的用于道路,轨道和其它交通使用的区域的顶层。
摘要:
The invention relates to a method for consolidating roadways, wherein at least one plastic is applied to the surface and/or in the interior of the roadway.
摘要:
A vacuum insulation unit having at least one thermally insulating, evacuatable porous core material which is sealed in an airtight manner and a sorption medium, wherein the sorption medium containing at least one porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion.
摘要:
The invention relates to a method for stabilizing and securing banks, hillsides and slopes, and structures present at least partly in moving waters, such as supporting and construction elements, by composite materials comprising mineral particles, preferably stones, in particular crushed rock, and an epoxy resin.
摘要:
The present invention relates to vacuum insulation units comprising at least one thermally insulating, evacuatable porous core material which is sealed in an airtight manner and a sorption medium, wherein the sorption medium comprises at least one porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion, and also shaped bodies comprising such a vacuum insulation unit.Furthermore, the present invention relates to the use of a porous metal-organic framework as getter material in a vacuum insulation unit.
摘要:
The invention relates to an apparatus for coastal protection, comprising at least one porous composite of stones and plastics which is fixed at a point.