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Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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Application filed by Societe Anonyme de Matieres Colorantes et Produits Chimiques FrancolorfiledCriticalSociete Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Application grantedgrantedCritical
Publication of FR993991ApublicationCriticalpatent/FR993991A/fr
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
C09B67/0001—Post-treatment of organic pigments or dyes
C09B67/0004—Coated particulate pigments or dyes
C09B67/0008—Coated particulate pigments or dyes with organic coatings
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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Organic Chemistry
(AREA)
FR993991D1944-12-011944-12-01Procédé de préparation de colorants sous forme facilement dispersable dans l'eau et produits en résultant
ExpiredFR993991A
(fr)
Procédés de préparation de beta-phtalocyanines sous forme dispersable, produits conformes à ceux obtenus et matières teintes à l'aide desdits produits
Procédé pour la préparation de nouveaux sels solubles dans l'eau d'esters sulfuriques de leucodérivés de colorants de cuve de la série de l'anthraquinone et produits en résultant