发明名称 |
Intumescent composition and the use thereof |
摘要 |
An intumescent composition is described which contains a binder based on polyurea. Using the composition, which has a relatively high rate of expansion, it is possible to easily and quickly apply coatings at the layer thickness required for the specific fire resistance duration, wherein the layer thickness can be reduced to a minimum yet still reach a high insulating value. The composition is particularly suitable for fire protection, particularly as a coating for metallic and non-metallic substrates such as steel components including columns, beams, or truss rods for the purpose of increasing fire resistance time. |
申请公布号 |
US2016083593(A1) |
申请公布日期 |
2016.03.24 |
申请号 |
US201514959725 |
申请日期 |
2015.12.04 |
申请人 |
Hilti Aktiengesellschaft |
发明人 |
Marauska Juliane;Brinkhorst Johannes;Paetow Mario;Wolfle Ingrid;Lewandowski Wolfgang;Simon Sebastian |
分类号 |
C09D5/18;C09D175/02 |
主分类号 |
C09D5/18 |
代理机构 |
|
代理人 |
|
主权项 |
1. An intumescent composition, comprising
an isocyanate component, a reactive component having at least two primary and/or secondary amino groups, and an intumescent additive component. |
地址 |
Schaan LI |