BR7506744A - Processo para a perhalogenacao de ftalocianina de cobre - Google Patents

Processo para a perhalogenacao de ftalocianina de cobre

Info

Publication number
BR7506744A
BR7506744A BR7506744*1A BR7506744A BR7506744A BR 7506744 A BR7506744 A BR 7506744A BR 7506744 A BR7506744 A BR 7506744A BR 7506744 A BR7506744 A BR 7506744A
Authority
BR
Brazil
Prior art keywords
phalocyanine
perhalogenation
copper
copper phalocyanine
Prior art date
Application number
BR7506744*1A
Other languages
English (en)
Portuguese (pt)
Inventor
D Wessling
Original Assignee
Bayer 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 DE19742449133 external-priority patent/DE2449133C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7506744A publication Critical patent/BR7506744A/pt

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)
  • Photoreceptors In Electrophotography (AREA)
BR7506744*1A 1974-10-16 1975-10-15 Processo para a perhalogenacao de ftalocianina de cobre BR7506744A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449133 DE2449133C3 (de) 1974-10-16 Verfahren zur Perhalogenierung von Kupferphthalocyanin

Publications (1)

Publication Number Publication Date
BR7506744A true BR7506744A (pt) 1976-08-17

Family

ID=5928381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7506744*1A BR7506744A (pt) 1974-10-16 1975-10-15 Processo para a perhalogenacao de ftalocianina de cobre

Country Status (10)

Country Link
US (1) US4077974A (OSRAM)
JP (1) JPS5164534A (OSRAM)
BR (1) BR7506744A (OSRAM)
CH (1) CH596267A5 (OSRAM)
DK (1) DK463175A (OSRAM)
ES (1) ES441801A1 (OSRAM)
FR (1) FR2333835A1 (OSRAM)
GB (1) GB1466234A (OSRAM)
IN (1) IN144868B (OSRAM)
IT (1) IT1043355B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901859A1 (de) * 1979-01-18 1980-07-31 Bayer Ag Verfahren zur halogenierung von kupferphthalocyanin
JPS56109253A (en) 1980-01-31 1981-08-29 Kawasaki Kasei Chem Ltd Production of highly chlorinated copper phthalocyanine
US4452740A (en) * 1982-07-23 1984-06-05 Basf Wyandotte Corporation Preparation of chlorinated phthalocyanines
DE3442118A1 (de) * 1984-11-17 1986-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von farbstarken polyhalogenkupferphthalocyaninen
JP3013900B2 (ja) * 1990-10-22 2000-02-28 東洋インキ製造株式会社 印刷インキ用ポリハロゲン化フタロシアニン、その製造方法およびその用途
US5466482A (en) 1994-12-15 1995-11-14 Bayer Corporation Phosphoric acid monoesters useful for surface treatment of pigments for waterborne coatings
ATE330239T1 (de) 2001-02-23 2006-07-15 Dainippon Ink & Chemicals Farbfilter
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873279A (en) * 1956-08-10 1959-02-10 Gen Aniline & Film Corp Halogenation of phthalocyanines
US3332961A (en) * 1961-12-14 1967-07-25 American Cyanamid Co Preparation of oriented bromo-chloro phthalocyanine green pigments

Also Published As

Publication number Publication date
US4077974A (en) 1978-03-07
IT1043355B (it) 1980-02-20
FR2333835A1 (fr) 1977-07-01
DE2449133A1 (de) 1976-04-22
ES441801A1 (es) 1977-04-01
DE2449133B2 (de) 1976-08-05
DK463175A (da) 1976-04-17
IN144868B (OSRAM) 1978-07-22
GB1466234A (en) 1977-03-02
JPS5164534A (OSRAM) 1976-06-04
FR2333835B1 (OSRAM) 1979-07-20
CH596267A5 (OSRAM) 1978-03-15

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