Halogenated polyolefin treatment - with oxygen and short wave light, pref. in soln. gives compatibility with plasticiser and alkyd resin lacquer components

Halogenated polyolefin treatment - with oxygen and short wave light, pref. in soln. gives compatibility with plasticiser and alkyd resin lacquer components

Treatment pref. is carried out at room temp. or up to the b.pt. of the solvent, for 1-min to 10 h (15 min to 4 h) using excess air or O2, which is distributed finely in the soln. 1-10 (5-20) g/1 halogen and opt. peroxide (e.g. benzoyl peroxide) or SO2 can be added. Treatment imparts excellent compat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EWERS, JOSEF. DR, MUELLER, WILHELM. DR
Format: Patent
Sprache:eng ; ger
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:Treatment pref. is carried out at room temp. or up to the b.pt. of the solvent, for 1-min to 10 h (15 min to 4 h) using excess air or O2, which is distributed finely in the soln. 1-10 (5-20) g/1 halogen and opt. peroxide (e.g. benzoyl peroxide) or SO2 can be added. Treatment imparts excellent compatability, e.g. when applied to chlorinated polyolefins, which are normally incompatible with alkyd resin lacquer component.