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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Application filed by Henkel AG and Co KGaAfiledCriticalHenkel AG and Co KGaA
Priority to FR937902ApriorityCriticalpatent/FR1360504A/en
Application grantedgrantedCritical
Publication of FR1360504ApublicationCriticalpatent/FR1360504A/en
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
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FR937902A1963-06-121963-06-12
Process for bleaching alginic acid and products conforming to those obtained
ExpiredFR1360504A
(en)
Process for making 2-alkyl-isonicotinic acid esters and 2-alkyl-isonicotinic acid nitriles and products according to those obtained by the present process or similar process
Process for the purification of dinitrile from trimethyl-adipic acid and products according to those obtained by the present process or similar process