AQUEOUS EMULSION OF EMULSIFIABLE OXIDIZED POLYETHYLENE

An aqueous polyethylene dispersion contains (a) oxidized polyethylene containing at least 1.0 milli-equivalent carboxyl per gram of polyethylene, (b) a water-soluble base in amount 50-150% of the stoichiometric amount required to react with the carboxylic acid groups in polymer (a) and (c) sufficien...

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Bibliographische Detailangaben
Hauptverfasser:	FRANK A. MIRABILE, STEVEN T. RABEL
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	An aqueous polyethylene dispersion contains (a) oxidized polyethylene containing at least 1.0 milli-equivalent carboxyl per gram of polyethylene, (b) a water-soluble base in amount 50-150% of the stoichiometric amount required to react with the carboxylic acid groups in polymer (a) and (c) sufficient water to provide a dispersion containing 10 to 60% solids. Specified bases are NaOH, KOH, NH4OH and amines such as ethanolamine, triethanolamine and morpholine.