发明名称 |
Drier Composition and Use Thereof |
摘要 |
The invention relates to a drier composition for an autoxidizable alkyd based coating composition, comprising: a) at least one Fe complex comprising Fe and at least one nitrogen donor ligand, wherein said at least nitrogen donor ligand is selected from the group comprising tridentate, tetradentate, pentadentate and hexadentate nitrogen donor ligands; b) at least one metal salt of a carboxylic acid, wherein the metal is selected from the group comprising: Mn, Ce, V, and Cu, preferably Mn; and c) at least one ligand comprising at least one moiety selected from the group comprising 1,4,7-tri-azacyclononanyl, 2,2′-bipyridyl, 1,10-phenantrolinyl, imidazolyl, pyrazolyl, porphyrinyl, aliphatic, cycloaliphatic, and aromatic amines. The present invention also relates to coating composition comprising the drier composition, and the uses thereof. |
申请公布号 |
US2016304747(A1) |
申请公布日期 |
2016.10.20 |
申请号 |
US201415101653 |
申请日期 |
2014.12.03 |
申请人 |
PPG EUROPE B.V. |
发明人 |
Ang Tjian Hong;Weijnen John |
分类号 |
C09F9/00;C09D167/08 |
主分类号 |
C09F9/00 |
代理机构 |
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代理人 |
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主权项 |
1. A drier composition for an autoxidizable alkyd based coating composition, comprising:
a) at least one Fe complex comprising Fe and at least one nitrogen donor ligand, wherein said at least nitrogen donor ligand is selected from the group comprising tridentate, tetradentate, pentadentate and hexadentate nitrogen donor ligands; b) at least one metal salt of a carboxylic acid, wherein the metal is selected from the group comprising: Mn, Ce, V, and Cu; and c) at least one ligand comprising at least one moiety selected from the group comprising 1,4,7-tri-azacyclononanyl, 2,2′-bipyridyl, 1,10-phenantrolinyl, imidazolyl, pyrazolyl, porphyrinyl, aliphatic, cycloaliphatic, and aromatic amines. |
地址 |
Uithoorn NL |