POLYURETHANE-POLYUREA DISPERSIONS BASED ON POLYCARBONATE-POLYOLS
摘要
<p>The invention relates to new, hydrolysis-stable, aqueous polyurethane-polyurea dispersions based on polycarbonate-polyols, to a process for preparing them and to their use in coating materials.</p>
申请公布号
EP2285856(A2)
申请公布日期
2011.02.23
申请号
EP20090758693
申请日期
2009.05.27
申请人
BAYER MATERIALSCIENCE LLC
发明人
GINDIN, LYUBOV, K.;SCHMITT, PETER, D.;KONITSNEY, RONALD, M.;CORSO, WILLIAM, A.
