PHOTOLATENT BASES FOR SYSTEMS BASED ON BLOCKED ISOCYANATES
申请人:BASF SE
公开号:EP2066721B1
公开(公告)日:2017-12-27
Reactive systems, their preparation and use
申请人:Gurtler Christoph
公开号:US20070083028A1
公开(公告)日:2007-04-12
The present invention relates to new blocked polyurethane (PU) prepolymers free from elimination products, to a process for preparing them and to their use as a starting component in the production of polyurethane plastics and surface coatings.
[EN] PHOTOLATENT BASES FOR SYSTEMS BASED ON BLOCKED ISOCYANATES<br/>[FR] Bases photolatentes pour systÈmes fondÉs sur des isocyanates bloquÉs
申请人:CIBA SC HOLDING AG
公开号:WO2008037635A1
公开(公告)日:2008-04-03
[EN] The present invention pertains to a composition comprising (a) a photolatent base; (b) a blocked isocyanate or blocked isothiocyanate and (c) a hydrogen donor compound; and its applications. [FR] La présente invention concerne une composition comprenant (a) une base photolatente ; (b) un isocyanate bloqué ou un isothiocyanate bloqué et (c) un composé donneur d'hydrogène ; ainsi que ses applications.