Hardened and carbonized moldings especially useful as tank filters for fuel vapors are obtained from filler-containing rubber powder made by precipitation
摘要
Filler-containing rubber powder made by precipitation from a mixture of an aqueous filler suspension with a rubber latex, emulsion or solution and separating the powder from the liquid phase is pressed to give a molding which is then hardened and carbonized.
申请公布号
DE10220464(A1)
申请公布日期
2003.11.27
申请号
DE20021020464
申请日期
2002.05.07
申请人
ADSOCA AG;FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
ERNST, UWE;GOUW, ANDREAS;KUEPERS, JOHANNES;SOHNEMANN, JENS;HORN, CHRISTIAN;BERTLING, RALF;MELLER, KARL