Abstract:
Typical coating compositions for sealing built structures and/or flat roofs at the present time contain solvents, water or toxic substances such as bitumen or isocyanates. The coating composition claimed overcomes this problem by virtue of a viscosity- controlled composition comprising at least two methoxy- alkyl-silane-terminated polyoxypropylene products.
Abstract:
The invention discloses composition, application and production of aqueous bitumen emulsions modified with aqueous acrylate and/or acrylate-copolymer dispersions with total water contents below 20% by mass and their use preferably for repairing defects on flat roofs and also for sealing at edge regions and corner regions, roof apertures and outlets on flat roofs.
Abstract:
The adhesive is composed of a mixture of silane- terminated polyoxypropylenes and silane-terminated alkyl acrylates of together 25% to 70% by mass, 20% to 70% by mass of chalk powder, 0.5% to 5% by mass of drying agents, 0.5% to 5% by mass of curing catalysts, 0.2% to 3% by mass of adhesion promoter and, if desired, further, customary additives. The contact adhesive is suitable for the primerless contact adhesive bonding of two or more materials after a waiting time of 10 to 30 minutes.