A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIQUID-APPLIED WATERPROOFING MEMBRANE FOR ROOFS COMPRISING A TRIALDIMINE
The present invention describes a one-part moisture-curing liquid-applied waterproofing membrane including a polyurethane polymer and both a trialdimine and a dialdimine as blocked amine hardeners in a specific ratio range. The membrane has a low odor, a long shelf life stability, a low viscosity at low solvent content, a sufficiently long open time to allow hand application and cures fast to a solid elastic material. The liquid-applied waterproofing membrane can be suitable for roofing applications, possessing high strength, high elongation and good durability under outdoor weathering conditions in a broad temperature range.
LIQUID-APPLIED WATERPROOFING MEMBRANE FOR ROOFS COMPRISING A TRIALDIMINE
The present invention describes a one-part moisture-curing liquid-applied waterproofing membrane including a polyurethane polymer and both a trialdimine and a dialdimine as blocked amine hardeners in a specific ratio range. The membrane has a low odor, a long shelf life stability, a low viscosity at low solvent content, a sufficiently long open time to allow hand application and cures fast to a solid elastic material. The liquid-applied waterproofing membrane can be suitable for roofing applications, possessing high strength, high elongation and good durability under outdoor weathering conditions in a broad temperature range.
LIQUID-APPLIED WATERPROOFING MEMBRANE FOR ROOFS COMPRISING A TRIALDIMINE
BYRNE MICHAEL (author) / GATRELL MARK (author) / COWARD ALEXANDER (author) / BURCKHARDT URS (author)
2015-12-10
Patent
Electronic Resource
English
Liquid-applied waterproofing membrane for roofs comprising a trialdimine
| European Patent Office | 2017