FR1074446A - Process for the preparation of valuable pigment dyes - Google Patents

Process for the preparation of valuable pigment dyes

Info

Publication number
FR1074446A
FR1074446A FR1074446DA FR1074446A FR 1074446 A FR1074446 A FR 1074446A FR 1074446D A FR1074446D A FR 1074446DA FR 1074446 A FR1074446 A FR 1074446A
Authority
FR
France
Prior art keywords
preparation
pigment dyes
valuable pigment
valuable
dyes
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1074446A publication Critical patent/FR1074446A/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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments
    • 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
    • C09B67/0032—Treatment of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
FR1074446D 1952-04-12 1953-04-10 Process for the preparation of valuable pigment dyes Expired FR1074446A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1074446X 1952-04-12
DEB19981A DE950799C (en) 1952-04-12 1952-04-13 Process for the production of pigment dyes

Publications (1)

Publication Number Publication Date
FR1074446A true FR1074446A (en) 1954-10-05

Family

ID=61562962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074446D Expired FR1074446A (en) 1952-04-12 1953-04-10 Process for the preparation of valuable pigment dyes

Country Status (2)

Country Link
DE (1) DE950799C (en)
FR (1) FR1074446A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115711B (en) * 1956-09-29 1961-10-26 Hoechst Ag Process for converting perylene-3, 4, 9, 10-tetracarboxylic acid diimide into a form which can be used as a pigment
DE1073739B (en) * 1957-09-24 1960-01-21 Sandoz A.G., Basel (Schweiz) Process for dyeing synthetic polyamides in bulk
DE1236462B (en) * 1958-08-04 1967-03-16 Sandoz Ag Process for the production of highly chlorinated copper phthalocyanines suitable for dyeing spinning melts
DE1164978B (en) * 1958-08-05 1964-03-12 Siegle & Co G M B H G Process for the production of a finely dispersed ª ‰ modification of phthalocyanine pigment dyes
GB912526A (en) * 1960-02-19 1962-12-12 Ici Ltd Novel crystal form of copper phthalocyanine
DE1225598B (en) * 1961-09-16 1966-09-29 Siegle & Co G M B H G Process for the production of finely divided and strongly colored pigments
DE1186824B (en) * 1962-09-08 1965-02-11 Bayer Ag Process for the production of diffusion-resistant nigrosine
DE102004009230A1 (en) * 2004-02-26 2005-09-08 Clariant Gmbh Preparation of transparent phthalocyanine pigments, useful for pigmenting e.g. resins, comprises mincing phthalocyanine raw pigments in eccentric oscillating mill with a mill container, and producing inhomogeneous oscillations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486304A (en) * 1946-12-27 1949-10-25 American Cyanamid Co Process for producing organic crystallizing liquid stable phthalocyanine pigments
US2540775A (en) * 1948-07-24 1951-02-06 American Cyanamid Co Treatment of phthalocyanine pigments

Also Published As

Publication number Publication date
DE950799C (en) 1956-10-18

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