The invention pertains to a drier composition for air-drying alkyd-based coatings, inks, or floor coverings, comprising a combination of the following components: a) a transition metal salt with the formula: (Me <n+>)( X <k-> )m in which Me is the transition metal; X<-> represents a coordinating ligand; and k- is the valence state of the transition metal and m is the number of ligands X. b) a reducing biomolecule. The reducing biomolecule is in particular ascorbic acid or a derivative thereof, including ascorbyl palmitate.
申请公布号
WO03093384(A1)
申请公布日期
2003.11.13
申请号
WO2003NL00330
申请日期
2003.05.05
申请人
ATO B.V.;OOSTVEEN, EVERARDUS, ARNOLDUS;MICCICHE, FABRIZIO;VAN HAVEREN, JACCO;VAN DER LINDE, ROB
发明人
OOSTVEEN, EVERARDUS, ARNOLDUS;MICCICHE, FABRIZIO;VAN HAVEREN, JACCO;VAN DER LINDE, ROB