WÄSSRIGE KLEBSTOFF-DISPERSIONEN
Aqueous polymer dispersions (I) obtained by polymerisation of chloroprene at 0-70[deg]C, optionally with unsaturated comonomers, in which the gel content (based on polymer) is increased by at least 10% to 1-60 wt% (from an original value of 0.1-30 wt%) by storage at 50-110[deg]C. Independent claims...
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Zusammenfassung: | Aqueous polymer dispersions (I) obtained by polymerisation of chloroprene at 0-70[deg]C, optionally with unsaturated comonomers, in which the gel content (based on polymer) is increased by at least 10% to 1-60 wt% (from an original value of 0.1-30 wt%) by storage at 50-110[deg]C. Independent claims are also included for (1) adhesive formulations containing these aqueous dispersions (2) substrates coated with these formulations. |
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