POLYOL COMPOSITION AND POLYISOCYANATE-BASED FOAM PREPARED THEREFROM
摘要
<p>A polyol composition is disclosed that comprises an aromatic polyether polyol , preferably based on the condensation product of a phenol with an aldehyde and as blowing agent, formic acid. The polyol composition finds utility in the manufacture of polyurethaneand particularly polyisocyanurate foams having attractive flame retardant and reduced smoke generation characteristics.</p>
申请公布号
WO2004063243(A1)
申请公布日期
2004.07.29
申请号
WO2003US41607
申请日期
2003.12.23
申请人
DOW GLOBAL TECHNOLOGIES INC.;PIGNAGNOLI, FRANCESCA;GOLINI, PAOLO;LANCASTER, EILEEN, M.
发明人
PIGNAGNOLI, FRANCESCA;GOLINI, PAOLO;LANCASTER, EILEEN, M.