FR2322180A1 - Procede d'halogenation de phtalocyanines de metaux - Google Patents

Procede d'halogenation de phtalocyanines de metaux

Info

Publication number
FR2322180A1
FR2322180A1 FR7626255A FR7626255A FR2322180A1 FR 2322180 A1 FR2322180 A1 FR 2322180A1 FR 7626255 A FR7626255 A FR 7626255A FR 7626255 A FR7626255 A FR 7626255A FR 2322180 A1 FR2322180 A1 FR 2322180A1
Authority
FR
France
Prior art keywords
contg
ticl4
reaction medium
metal phthalocyanine
phthalocyanine pigments
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
FR7626255A
Other languages
English (en)
French (fr)
Other versions
FR2322180B1 (enrdf_load_stackoverflow
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB3594775A external-priority patent/GB1496256A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2322180A1 publication Critical patent/FR2322180A1/fr
Application granted granted Critical
Publication of FR2322180B1 publication Critical patent/FR2322180B1/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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/10—Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Catalysts (AREA)
FR7626255A 1975-09-01 1976-08-31 Procede d'halogenation de phtalocyanines de metaux Granted FR2322180A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3594775A GB1496256A (en) 1975-09-01 1975-09-01 Halogenation of metal phthalocyanines
GB4635975 1975-11-10

Publications (2)

Publication Number Publication Date
FR2322180A1 true FR2322180A1 (fr) 1977-03-25
FR2322180B1 FR2322180B1 (enrdf_load_stackoverflow) 1980-05-09

Family

ID=26262920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626255A Granted FR2322180A1 (fr) 1975-09-01 1976-08-31 Procede d'halogenation de phtalocyanines de metaux

Country Status (6)

Country Link
JP (1) JPS5229819A (enrdf_load_stackoverflow)
AU (1) AU497471B2 (enrdf_load_stackoverflow)
CH (1) CH601441A5 (enrdf_load_stackoverflow)
DE (1) DE2637861A1 (enrdf_load_stackoverflow)
FR (1) FR2322180A1 (enrdf_load_stackoverflow)
IT (1) IT1065823B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397939A1 (en) * 1988-01-29 1990-11-22 Toyo Ink Manufacturing Co., Ltd. Process for the halogenation of copper phthalocyanine
EP0485206A3 (en) * 1990-11-09 1992-06-17 Toyo Ink Manufacturing Co., Ltd. Process for producing polyhalogenated phthalocyanine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155780B1 (en) * 1984-03-21 1990-03-28 Imperial Chemical Industries Plc Infra-red absorber
GB8431924D0 (en) * 1984-12-18 1985-01-30 Ici Plc Optical recording medium
JP5145649B2 (ja) * 2006-04-25 2013-02-20 東洋インキＳｃホールディングス株式会社 塩素化臭素化フタロシアニン骨格含有化合物の組成物、該組成物の製造方法及び該組成物を用いた顔料分散インキ及びカラーフィルタ
KR102360691B1 (ko) 2015-06-04 2022-02-08 썬 케미칼 코포레이션 염화된 구리 프탈로시아닌 안료

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397939A1 (en) * 1988-01-29 1990-11-22 Toyo Ink Manufacturing Co., Ltd. Process for the halogenation of copper phthalocyanine
EP0485206A3 (en) * 1990-11-09 1992-06-17 Toyo Ink Manufacturing Co., Ltd. Process for producing polyhalogenated phthalocyanine

Also Published As

Publication number Publication date
AU497471B2 (en) 1978-12-14
DE2637861A1 (de) 1977-03-10
FR2322180B1 (enrdf_load_stackoverflow) 1980-05-09
CH601441A5 (enrdf_load_stackoverflow) 1978-07-14
JPS5229819A (en) 1977-03-07
AU1681876A (en) 1978-02-16
IT1065823B (it) 1985-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse