Rapid-curing, migration-free composition based on organic polymers containing silane groups
申请人:SIKA TECHNOLOGY AG
公开号:US10100069B2
公开(公告)日:2018-10-16
The invention relates to a composition comprising at least one organic polymer that contains silane groups and at least one catalyst of formula (I). The composition is low in emissions and low-odor, has a good shelf-life, cures rapidly to form a mechanically high-quality, durable material with a very low propensity for migration-related defects such as exudation or dirt retention by the substrate. The composition is particularly suitable for use as an adhesive, sealant or coating.
本发明涉及一种由至少一种含有硅烷基团的有机聚合物和至少一种式(I)催化剂组成的组合物。该组合物排放量低、气味小、保质期长、固化速度快,可形成一种机械质量高、经久耐用的材料,且与迁移相关的缺陷(如基材渗出或污垢滞留)发生的倾向性极低。该组合物特别适合用作粘合剂、密封剂或涂料。