发明名称 |
LIQUID-APPLIED WATERPROOFING MEMBRANE COMPRISING OXAZOLIDINE AND ALDIMINE |
摘要 |
<p>The present invention describes a one-part moisture-curing liquid-applied waterproofing membrane comprising a polyurethane polymer and both an aldimine and an oxazolidine as blocked amine hardeners in a specific ratio range. The membrane has a low odour, 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 is particularly suitable for roofing applications, possessing high strength, high elongation and good durability under outdoor wheathering conditions in a broad temperature range.</p> |
申请公布号 |
WO2014114640(A1) |
申请公布日期 |
2014.07.31 |
申请号 |
WO2014EP51135 |
申请日期 |
2014.01.21 |
申请人 |
SIKA TECHNOLOGY AG |
发明人 |
BYRNE, MICHAEL;GATRELL, MARK;COWARD, ALEXANDER;BURCKHARDT, URS |
分类号 |
C08G18/10;C08G18/30;C08G18/32;C08G18/50;C09D175/04 |
主分类号 |
C08G18/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|