METHOD FOR PREPARING COATING COMPOSITION AND COATING FILM BASED ON POWDER CONTAINING WATER-REDISPERSIBLE WATER-SOLUBLEPOLYMER AND ORGANOSILICONE COMPOUND
In coating compsns. based on powders that are redispersible in water and contain water-soluble polymer and organo-Si cpds., the organo-Si cpds. comprise low mol. organo-Si cpd(s). (I) with a viscosity NOTGREATER 5000 mm /s at 25 degrees C and high mol. organopolysiloxane resin(s) (II), which has a v...
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Zusammenfassung: | In coating compsns. based on powders that are redispersible in water and contain water-soluble polymer and organo-Si cpds., the organo-Si cpds. comprise low mol. organo-Si cpd(s). (I) with a viscosity NOTGREATER 5000 mm /s at 25 degrees C and high mol. organopolysiloxane resin(s) (II), which has a viscosity of NOTLESS 100000 mm at 25 degrees C or is solid at room temp. |
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