Allophanate-group-containing polyisocyanates based on isophorone diisocyanate, represented by formula (I) wherein Ra, k, m, (k +m), Y, Xi, n and Rb are as defined, and to their use.
申请公布号
US8338530(B2)
申请公布日期
2012.12.25
申请号
US20080743583
申请日期
2008.12.02
申请人
MARTIN-PORTUGUES MARTA;JOKISCH CARL;SCHAEFER HARALD;TUCHBREITER LYDIE;STEINBRECHER ANGELIKA MARIA;BASF SE
发明人
MARTIN-PORTUGUES MARTA;JOKISCH CARL;SCHAEFER HARALD;TUCHBREITER LYDIE;STEINBRECHER ANGELIKA MARIA