FR1249665A - Grinding of pigments and dyes in the wet state - Google Patents

Grinding of pigments and dyes in the wet state

Info

Publication number
FR1249665A
FR1249665A FR819894A FR819894A FR1249665A FR 1249665 A FR1249665 A FR 1249665A FR 819894 A FR819894 A FR 819894A FR 819894 A FR819894 A FR 819894A FR 1249665 A FR1249665 A FR 1249665A
Authority
FR
France
Prior art keywords
pigments
dyes
grinding
wet state
wet
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
FR819894A
Other languages
French (fr)
Inventor
Paolo Castelli
Alberto Sonz
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.)
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
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 Aziende Colori Nazionali Affini ACNA SpA, ACNA Chimica Organica SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Priority to FR819894A priority Critical patent/FR1249665A/en
Application granted granted Critical
Publication of FR1249665A publication Critical patent/FR1249665A/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
    • C09B67/0022—Wet grinding of pigments
    • C09B67/0023—Wet grinding of pigments of phthalocyanines
    • 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
    • C09B67/0002—Grinding; Milling with solid grinding or milling assistants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR819894A 1960-02-29 1960-02-29 Grinding of pigments and dyes in the wet state Expired FR1249665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819894A FR1249665A (en) 1960-02-29 1960-02-29 Grinding of pigments and dyes in the wet state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819894A FR1249665A (en) 1960-02-29 1960-02-29 Grinding of pigments and dyes in the wet state

Publications (1)

Publication Number Publication Date
FR1249665A true FR1249665A (en) 1960-12-30

Family

ID=8726015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819894A Expired FR1249665A (en) 1960-02-29 1960-02-29 Grinding of pigments and dyes in the wet state

Country Status (1)

Country Link
FR (1) FR1249665A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483183A (en) * 1965-08-20 1969-12-09 Allied Chem Process for isolating dry,water-soluble azo dyes
EP0753544A1 (en) * 1995-07-06 1997-01-15 Hoechst Aktiengesellschaft Process to manufacture liquid pigment preparations
EP0878516A2 (en) * 1997-05-13 1998-11-18 Lexmark International, Inc. Process for preparing pigment dispersions used in inks
EP1103580A1 (en) 1999-11-22 2001-05-30 Bayer Corporation Method for conditioning organic pigments

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483183A (en) * 1965-08-20 1969-12-09 Allied Chem Process for isolating dry,water-soluble azo dyes
EP0753544A1 (en) * 1995-07-06 1997-01-15 Hoechst Aktiengesellschaft Process to manufacture liquid pigment preparations
US5800607A (en) * 1995-07-06 1998-09-01 Hoechst Aktiengesellschaft Process for the preparation of liquid pigment preparations
EP0878516A2 (en) * 1997-05-13 1998-11-18 Lexmark International, Inc. Process for preparing pigment dispersions used in inks
EP0878516A3 (en) * 1997-05-13 1999-06-16 Lexmark International, Inc. Process for preparing pigment dispersions used in inks
EP1103580A1 (en) 1999-11-22 2001-05-30 Bayer Corporation Method for conditioning organic pigments

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