| abstract |
1523644 Sulphonate emulsifiers for polymerization WITCO CHEMICAL CORP 11 Aug 1975 [14 Aug 1974 23 Dec 1974 (2) 7 May 1975] 33441/75 Heading C3P [Also in Division C2] In Example IX, vinyl acetate is polymerized in the presence of a novel surfactant of the general formula wherein R<2> is the residue of a (C6-C10) alcohol and X is approximately one, and of hydroxyethyl cellulose. |