FR1262270A - Process for the production of quinacridone pigments in finely divided form - Google Patents

Process for the production of quinacridone pigments in finely divided form

Info

Publication number
FR1262270A
FR1262270A FR832463A FR832463A FR1262270A FR 1262270 A FR1262270 A FR 1262270A FR 832463 A FR832463 A FR 832463A FR 832463 A FR832463 A FR 832463A FR 1262270 A FR1262270 A FR 1262270A
Authority
FR
France
Prior art keywords
production
finely divided
divided form
quinacridone pigments
quinacridone
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
FR832463A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to FR832463A priority Critical patent/FR1262270A/en
Application granted granted Critical
Publication of FR1262270A publication Critical patent/FR1262270A/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
    • 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
    • C09B48/00—Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR832463A 1960-07-08 1960-07-08 Process for the production of quinacridone pigments in finely divided form Expired FR1262270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR832463A FR1262270A (en) 1960-07-08 1960-07-08 Process for the production of quinacridone pigments in finely divided form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832463A FR1262270A (en) 1960-07-08 1960-07-08 Process for the production of quinacridone pigments in finely divided form

Publications (1)

Publication Number Publication Date
FR1262270A true FR1262270A (en) 1961-05-26

Family

ID=8735175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832463A Expired FR1262270A (en) 1960-07-08 1960-07-08 Process for the production of quinacridone pigments in finely divided form

Country Status (1)

Country Link
FR (1) FR1262270A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211512A1 (en) * 1972-12-22 1974-07-19 Hoechst Ag
EP0001613A1 (en) * 1977-10-22 1979-05-02 Hoechst Aktiengesellschaft Process for preparing linear trans-quinacridone in gamma-crystal modification
EP0662497A1 (en) * 1994-01-07 1995-07-12 Hoechst Aktiengesellschaft Use of fatty acid taurides for dispersing polycyclic pigments
EP0666288A1 (en) * 1994-02-03 1995-08-09 Hoechst Aktiengesellschaft Process for the manufacture of quinacridone pigments

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211512A1 (en) * 1972-12-22 1974-07-19 Hoechst Ag
EP0001613A1 (en) * 1977-10-22 1979-05-02 Hoechst Aktiengesellschaft Process for preparing linear trans-quinacridone in gamma-crystal modification
EP0662497A1 (en) * 1994-01-07 1995-07-12 Hoechst Aktiengesellschaft Use of fatty acid taurides for dispersing polycyclic pigments
EP0666288A1 (en) * 1994-02-03 1995-08-09 Hoechst Aktiengesellschaft Process for the manufacture of quinacridone pigments

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