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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Publication of FR644480ApublicationCriticalpatent/FR644480A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B3/00—Preparation of cellulose esters of organic acids
C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate
C08B3/10—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate with five or more carbon-atoms, e.g. valerate
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FR644480D1927-01-061927-11-25Procédé de fabrication d'esters cellulosiques solubles des acides gras supérieurs
ExpiredFR644480A
(fr)