ES261340A1 - Procedimiento para acondicionar pigmentos organicos - Google Patents

Procedimiento para acondicionar pigmentos organicos

Info

Publication number
ES261340A1
ES261340A1 ES0261340A ES261340A ES261340A1 ES 261340 A1 ES261340 A1 ES 261340A1 ES 0261340 A ES0261340 A ES 0261340A ES 261340 A ES261340 A ES 261340A ES 261340 A1 ES261340 A1 ES 261340A1
Authority
ES
Spain
Prior art keywords
acid
grinding
hexachlorethane
conditioned
parts
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
ES0261340A
Other languages
English (en)
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
Priority claimed from CH7877959A external-priority patent/CH382893A/de
Priority claimed from CH7877859A external-priority patent/CH384114A/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES261340A1 publication Critical patent/ES261340A1/es
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
    • C09B67/0002—Grinding; Milling with solid grinding or milling assistants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Procedimiento para acondicionar pigmentos orgánicos, caracterizado por el hecho de que el pigmento que se ha de acondicionar se muele en medio de molturación acuoso, en presencia de un compuesto orgánico sólido en las condiciones de molturación, ampliamente insoluble en agua y eliminable por sublimación, destilación con vapor agua o tratamiento con disolventes orgánicos, y se separa del medio de molturación el pigmento tratado de ese modo.
ES0261340A 1959-09-29 1960-09-28 Procedimiento para acondicionar pigmentos organicos Expired ES261340A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH7877959A CH382893A (de) 1959-09-29 1959-09-29 Verfahren zur Konditionierung von Pigmenten
CH7877859A CH384114A (de) 1959-09-29 1959-09-29 Verfahren zur Herstellung flockulationsbeständiger Phthalocyaninpigmente
CH987660 1960-09-01

Publications (1)

Publication Number Publication Date
ES261340A1 true ES261340A1 (es) 1961-05-16

Family

ID=27176333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0261340A Expired ES261340A1 (es) 1959-09-29 1960-09-28 Procedimiento para acondicionar pigmentos organicos

Country Status (2)

Country Link
ES (1) ES261340A1 (es)
GB (1) GB971044A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589091A (en) * 1977-06-24 1981-05-07 Ciba Geigy Ag Pigment compositions
CH668980A5 (de) * 1985-07-05 1989-02-15 Basf Ag Verfahren zur formierung von isoindolinpigmenten.
CN110229377B (zh) * 2019-06-28 2021-06-22 濮阳班德路化学有限公司 一种碳五溶剂的脱氯方法
PL442737A1 (pl) 2022-11-04 2024-05-06 Pcc Rokita Spółka Akcyjna Sposób selektywnego otrzymywania paradichlorobenzenu z ulepszonym odzyskiem układu katalitycznego

Also Published As

Publication number Publication date
GB971044A (en) 1964-09-30

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