| 摘要 |
The invention relates to a binding agent mixture, based on a pulverulent mixture consisting of a non thermally-reactive phenol resin and one or more thermally-reactive condensation product(s) selected from the group of phenol, amino or epoxy resins and a powder lacquer or powder lacquer recycling material. The mixture can be used as a binding agent for textile nonwovens, moulding compounds, fireproof materials, abrasive and friction materials and in the foundry industry. |
