| 发明名称 |
Von flüchtigen organischen Stoffen im wesentlichen oder völlig freier wäßriger Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung |
| 摘要 |
The invention relates to an aqueous coating substance that is substantially or completely free of volatile organic substances. The inventive coating substance is produced by mixing (A) at least one aqueous primary dispersion that contains dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core-shell particles with a particle diameter of </= 500 nm, producible by radical micro- or mini-emulsion polymerization of at least one olefinically saturated monomer in the presence of at least one hydrophobic additive, with (B) at least one secondary aqueous polyurethane dispersion that contains a polyurethane and at least one light stabilizer, selected from the group of the regenerable free-radical scavengers. The invention also relates to a method for producing said coating substance and to the use thereof.
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| 申请公布号 |
DE10106566(A1) |
申请公布日期 |
2002.08.22 |
| 申请号 |
DE20011006566 |
申请日期 |
2001.02.13 |
| 申请人 |
BASF COATINGS AG |
发明人 |
NICKOLAUS, RALF;RINK, HEINZ-PETER;CLAUS, REINHOLD;WESSLING, ELISABETH;LOECKEN, WILMA;BENDIX, MAXIMILIAN;MIKOLAJETZ, DUNJA |
| 分类号 |
C08F291/00;C08G18/08;C08G18/66;C08G18/80;C09D151/00;C09D175/04;(IPC1-7):C09D5/02;C09D5/29;C09J175/04;C09D5/34 |
主分类号 |
C08F291/00 |
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