Fibre-reinforced rigid polyurethane foams (PUR) having synthetic reinforcing fibres such as hydrophilised PAN or PVA fibres incorporated uniformly into the polyurethane foam matrix structure.
申请公布号
DE19533496(A1)
申请公布日期
1997.03.06
申请号
DE19951033496
申请日期
1995.09.01
申请人
REIMANN, WOLFGANG, DIPL.-JUR., 10319 BERLIN, DE;WELLNER, HERBERT, 10407 BERLIN, DE
发明人
REIMANN, WOLFGANG, DIPL.-JUR., 10319 BERLIN, DE;WELLNER, HERBERT, 10407 BERLIN, DE
