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Deutsche Celluloid Fabrik AG
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Deutsche Celluloid Fabrik AG
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Publication date
Application filed by Deutsche Celluloid Fabrik AGfiledCriticalDeutsche Celluloid Fabrik AG
Application grantedgrantedCritical
Publication of FR517817ApublicationCriticalpatent/FR517817A/en
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B11/00—Preparation of cellulose ethers
C08B11/02—Alkyl or cycloalkyl ethers
C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
FR517817A1918-01-091918-12-12
Process for manufacturing cellulosic compounds
ExpiredFR517817A
(en)