Wax copolymers and their use

A copolymer comprises at least two monomers from (meth)acrylic esters, ethylenically unsaturated acids, styrene or styrene derivatives, di- or trifunctional ethylenically unsaturated compounds, vinyl ethers, and polymerizable waxes. The polymerizable waxes are >=1 wt.%. An independent claim is in...

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1. Verfasser: HEINRICHS, FRANZ-LEO
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A copolymer comprises at least two monomers from (meth)acrylic esters, ethylenically unsaturated acids, styrene or styrene derivatives, di- or trifunctional ethylenically unsaturated compounds, vinyl ethers, and polymerizable waxes. The polymerizable waxes are >=1 wt.%. An independent claim is included for a process for preparing copolymer comprising emulsifying the at least two monomers, and subjecting the monomers to free-radical polymerization to form the copolymer.