METHOD OF SICCATIVE PRODUCTION
siccative production; applicable in paint and varnish industry. SUBSTANCE: siccative is produced by saponification of carboxylic acids with mixture of 5-10% aqueous solution of alkali and sulfurous-alkali sewage of ethylene production by pyrolysis of hydrocarbon material taken in ratio of (1-3.5): (...
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Sprache: | eng ; rus |
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Zusammenfassung: | siccative production; applicable in paint and varnish industry. SUBSTANCE: siccative is produced by saponification of carboxylic acids with mixture of 5-10% aqueous solution of alkali and sulfurous-alkali sewage of ethylene production by pyrolysis of hydrocarbon material taken in ratio of (1-3.5): (0.5-3). Produced solution is treated with aqueous solution of salt of siccative metal in presence of hydrocarbon solvent. EFFECT: produced stable siccative with effective stage of separation of hydrocarbon and water layers. 2 tbl, 9 ex |
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