Colour-stable curing compositions containing polyisocyanates of (cyclo)aliphatic diisocyanates
申请人:BASF SE
公开号:US11001730B2
公开(公告)日:2021-05-11
The present invention relates to a novel process for preparing isocyanurate-comprising polyisocyanates of (cyclo)aliphatic diisocyanates that are especially stable to color drift in solvents.
COLOUR-STABLE CURING COMPOSITIONS CONTAINING POLYISOCYANATES OF (CYCLO)ALIPHATIC DIISOCYANATES
申请人:BASF SE
公开号:US20200181449A1
公开(公告)日:2020-06-11
The present invention relates to a novel process for preparing isocyanurate-comprising polyisocyanates of (cyclo)aliphatic diisocyanates that are especially stable to color drift in solvents.