FR1183591A - Process for converting a colorant into a commercial product - Google Patents

Process for converting a colorant into a commercial product

Info

Publication number
FR1183591A
FR1183591A FR1183591DA FR1183591A FR 1183591 A FR1183591 A FR 1183591A FR 1183591D A FR1183591D A FR 1183591DA FR 1183591 A FR1183591 A FR 1183591A
Authority
FR
France
Prior art keywords
colorant
converting
commercial product
commercial
product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1183591A publication Critical patent/FR1183591A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
    • C—CHEMISTRY; METALLURGY
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1183591D 1956-09-29 1957-09-30 Process for converting a colorant into a commercial product Expired FR1183591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1183591X 1956-09-29

Publications (1)

Publication Number Publication Date
FR1183591A true FR1183591A (en) 1959-07-09

Family

ID=7730548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183591D Expired FR1183591A (en) 1956-09-29 1957-09-30 Process for converting a colorant into a commercial product

Country Status (1)

Country Link
FR (1) FR1183591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272270B (en) * 1960-03-30 1968-07-11 Basf Ag Use of N, N'-dimethyl-3, 4, 9, 10-perylenetetracarboxylic diimide as pigment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272270B (en) * 1960-03-30 1968-07-11 Basf Ag Use of N, N'-dimethyl-3, 4, 9, 10-perylenetetracarboxylic diimide as pigment

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