| 摘要 |
Polymer dispersions, processes for the preparation thereof and the use thereof Polymer dispersions containing at least two copolymers A and B in a weight ratio of from 5:95 to 95:5 are described, the glass transition temperatures T<SUB>g </SUB>of the copolymers A and B differing by at least 10° C., and at least one nonionic emulsifier from the group consisting of the aryl-substituted phenolalkyleneoxy ethers. From these polymer dispersions, it is possible to formulate, for example, coatings, glazes and paints for coating substrates of all types. The polymer dispersions are distinguished by a very good shear stability and can be applied in particular by spray application.
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