| 摘要 |
Finely distributed copolymer waxes, which are in particular suitable as additives for lacquers, produced by a) reacting long-chained olefin hydrocarbons with chain lengths being greater than or equal to 28 C-atoms with unsaturated polycarboxylic acids or the anhydrides thereof in the presence of at least one radical initiator and b) subsequent micronization by milling or spraying, characterized in that the particles of the milled or sprayed copolymer waxes are less than 50 mum, preferably less than 40 mum, particularly preferably less than 30 mum 98 to 99 are preferred, 5% of the particles, in particular 99.5 to 100% of the particles less than 50 mum, preferably less than 40 mum, particularly preferably less than 30 mum.
|
