摘要:
A composite element in the furniture sector, preferably furniture doors and furniture carcasses, comprises (i) laminated or unlaminated materials based on wood, wood boards or particle boards and/or wood-like materials, preferably based on wood boards or particle boards, and (ii) thermoplastic polyurethane. Processes for the production of these composite elements and in particular furniture carcasses or doors comprising the novel composite elements are furthermore described. In particular, film hinges, preferably for furniture construction, for example for furniture carcasses, drawers or door frames, in particular for furniture carcasses based on thermoplastic polyurethanes are described.
摘要:
The invention relates to flame resistant thermoplastic polyurethane which exhibits a low formation of combustion gas when burned and contains a sufficient quantity of a flame proofing agent to achieve the rating V2, V1 or V0 according to Vertical Burning Test UL94 V of Underwriters Laboratories for thermoplastic polyurethane.
摘要:
The present invention relates to a method for adsorbing and/or absorbing oil, by bringing oil into contact with a polyurethane sponge with excellent mechanical properties.
摘要:
The present invention relates to a method for adsorbing and/or absorbing oil, by bringing oil into contact with a polyurethane sponge with excellent mechanical properties.
摘要:
A process for coating, for adhesive bonding or for binding of surfaces of mineral materials with a 2-component plastic resin, selected from a hydrophobic polyurethane resin and a hydrophobic epoxy resin, by applying the plastic resin to the surface or binding the surfaces of the mineral materials with the plastic resin and allowing the plastic resin to cure, wherein the plastic resin comprises from 0.01 to 10% by weight of one or more hydroxy- or alkoxyaminosilane compounds of the general formula (I) in which: X independently of one another, are OH, CH3, O[CH2]pCH3; Y is [CH2]t, [CH2]rNH[CH2]s; R, R′ are H, [CH2]tCH3; t is 0-10; n is 1-3; p is 0-5; m is 4-n; r, s independently of one another, are 1-10.
摘要:
The invention relates to expandable thermoplastic polyurethanes, capable of preparation via mixing of thermoplastic polyurethanes with expandable microspheres, wherein the expandable microspheres have a TMA density smaller than 10 kg/m3.
摘要翻译:本发明涉及能够通过将热塑性聚氨酯与可膨胀微球混合而制备的可发性热塑性聚氨酯,其中可膨胀微球具有小于10kg / m 3的TMA密度。
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:
A process for coating, for adhesive bonding or for binding of surfaces of mineral materials with a 2-component plastic resin, selected from a hydrophobic polyurethane resin and a hydrophobic epoxy resin, by applying the plastic resin to the surface or binding the surfaces of the mineral materials with the plastic resin and allowing the plastic resin to cure, wherein the plastic resin comprises from 0.01 to 10% by weight of one or more hydroxy- or alkoxyaminosilane compounds of the general formula (I) in which: X independently of one another, are OH, CH3, O[CH2]pCH3; Y is [CH2]t, [CH2]rNH[CH2]s; R, R′ are H, [CH2]tCH3; t is 0-10; n is 1-3; p is 0-5; m is 4-n; r, s independently of one another, are 1-10.
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。