FR2360637A1 - Preparations de phtalocyanines facilement dispersables dans l'eau - Google Patents

Preparations de phtalocyanines facilement dispersables dans l'eau

Info

Publication number
FR2360637A1
FR2360637A1 FR7721060A FR7721060A FR2360637A1 FR 2360637 A1 FR2360637 A1 FR 2360637A1 FR 7721060 A FR7721060 A FR 7721060A FR 7721060 A FR7721060 A FR 7721060A FR 2360637 A1 FR2360637 A1 FR 2360637A1
Authority
FR
France
Prior art keywords
water
preparations
weight
alkyl radicals
finely dispersed
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.)
Granted
Application number
FR7721060A
Other languages
English (en)
Other versions
FR2360637B3 (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
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 filed Critical BASF SE
Publication of FR2360637A1 publication Critical patent/FR2360637A1/fr
Application granted granted Critical
Publication of FR2360637B3 publication Critical patent/FR2360637B3/fr
Granted 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
    • C09B67/0032—Treatment of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Optical Filters (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Ces préparations de phtalocyanines facilement dispersables dans l'eau contiennent 70 % à 95 % en poids de pigment de phtalocyanine finement divisé, à particules primaires de moins de 0,5 mu m de diamètre moyen, et 30 % à 5 % en poids d'au moins un acide alkylarènesulfonique à radicaux alkyle en C 4 -C20 , le total des atomes de carbone des radicaux alkyle étant au moins égal à 8, cet acide pouvant être sous la forme d'un sel soluble dans l'eau. Les préparations de l'invention se dispersent facilement et finement dans l'eau par saupoudrage et agitation, en donnant des dispersions stables qui traversent les papiers filtres sans donner pratiquement de résidu. Les préparations sont utiles pour la coloration des dispersions aqueuses de matières plastiques, des couleurs dispersables aqueuses, des laques diluables à l'eau des encres d'écriture, des encres d'impression et des matières fibreuses cellulosiques. Le pigment finement dispersé monte quantitativement sur laine, sur coton, ou sur pâte à papier.
FR7721060A 1976-08-05 1977-07-08 Preparations de phtalocyanines facilement dispersables dans l'eau Granted FR2360637A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635214 DE2635214C2 (de) 1976-08-05 1976-08-05 In Wasser leicht dispergierbare Zubereitungen von Phthalocyaninen, ihre Herstellung und Verwendung

Publications (2)

Publication Number Publication Date
FR2360637A1 true FR2360637A1 (fr) 1978-03-03
FR2360637B3 FR2360637B3 (fr) 1980-04-04

Family

ID=5984780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721060A Granted FR2360637A1 (fr) 1976-08-05 1977-07-08 Preparations de phtalocyanines facilement dispersables dans l'eau

Country Status (6)

Country Link
JP (1) JPS5318630A (fr)
CH (1) CH629526A5 (fr)
DE (1) DE2635214C2 (fr)
FR (1) FR2360637A1 (fr)
GB (1) GB1582159A (fr)
IT (1) IT1080794B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142366A (en) * 1981-02-27 1982-09-03 Toshin Kogyo Kk Screen frame up-down device for automatic screen printing press
JP3141792B2 (ja) * 1996-10-07 2001-03-05 東洋インキ製造株式会社 インクジェット用記録液
JP4025545B2 (ja) 1999-07-09 2007-12-19 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 改善された色特性を有する顔料及びその製造方法
CN117050553B (zh) * 2023-08-15 2024-08-06 山东凯瑞尔光电科技有限公司 一种纳米卤化酞菁颜料的制备方法及应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362180A (en) * 1970-11-20 1974-07-30 Ciba Geigy Uk Ltd Preparation of pigments

Also Published As

Publication number Publication date
CH629526A5 (en) 1982-04-30
DE2635214A1 (de) 1978-02-09
IT1080794B (it) 1985-05-16
JPS5318630A (en) 1978-02-21
JPS6125747B2 (fr) 1986-06-17
FR2360637B3 (fr) 1980-04-04
DE2635214C2 (de) 1985-01-03
GB1582159A (en) 1980-12-31

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