FREMGANGSMAATE FOR FREMSTILLING AV EN VINYLKLORIDPOLYMER

1458367 Polymerizing vinyl chloride IMPERIAL CHEMICAL INDUSTRIES Ltd 15 May 1974 [8 June 1973 23 Jan 1974] 27331/73 and 03318/74 Heading C3P In a process for polymerizing vinyl chloride, part of the monomer charge, water, emulsifier and/or suspending agent, and monomer-soluble polymerization initiat...

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Bibliographische Detailangaben
Hauptverfasser: EVANS, DENNIS ERNEST MACKLEY, ROBSON, EDWIN
Format: Patent
Sprache:nor
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Zusammenfassung:1458367 Polymerizing vinyl chloride IMPERIAL CHEMICAL INDUSTRIES Ltd 15 May 1974 [8 June 1973 23 Jan 1974] 27331/73 and 03318/74 Heading C3P In a process for polymerizing vinyl chloride, part of the monomer charge, water, emulsifier and/or suspending agent, and monomer-soluble polymerization initiator are homogenized and mixed with the remainder of the monomer charge before polymerization. Part only of the water, emulsifier or suspending agent need be homogenized.