| 摘要 |
Cold-set lacquers are prepared by emulsifying acrylate monomers with 1 to 10 percent by weight of a cold cross-linkable comonomer in water, polymerizing, and adding to the resultant polymer dispersion, a dispersion of 3 to 15 percent by weight, based on the solids content of the polymer dispersion, of a water-soluble polyamino-amide and, optionally, usual additives. The lacquers give coatings which have good gloss and hardness and are at the same time water-resistant.
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