ES382506A1 - Procedure for the preparation of complex compounds of trivalent cobalt. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of complex compounds of trivalent cobalt. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES382506A1
ES382506A1 ES382506A ES382506A ES382506A1 ES 382506 A1 ES382506 A1 ES 382506A1 ES 382506 A ES382506 A ES 382506A ES 382506 A ES382506 A ES 382506A ES 382506 A1 ES382506 A1 ES 382506A1
Authority
ES
Spain
Prior art keywords
alkyl
complexes
anions
diamine
translation
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
ES382506A
Other languages
Spanish (es)
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.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES382506A1 publication Critical patent/ES382506A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/14—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using phthalocyanine dyes without vatting
    • D06P1/145—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using phthalocyanine dyes without vatting using phthalocyanine dyes prepared in situ
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

The invention comprises complexes of cobalt phthalocyanines with aliphatic or aromatic diamines, the complexes having the general formula wherein each Z is an aliphatic or aromatic diamine, X- is an anion and the rhomboid represents the ring system wherein A, B and C are either a heterocyclic ring system or a fused benzene ring which may be substituted by halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy or phenyl, at least one of A, B and C being a heterocyclic ring, and D is a fused benzene ring which may be substituted by halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy or phenyl groups. Preferred aliphatic amines used have the general formula H 2 N-X-N(R 1 )R 2 wherein X is a branched or unbranched C 2 -C 5 alkylene radical, R 1 is H or C 1 -C 4 alkyl and R 2 is C 1 -C 4 alkyl or cyclohexyl. The complexes are prepared by reacting the cobalt phthalocyanine and diamine in presence of an oxidizing agent and a source of anions. Gaseous chlorine diluted with nitrogen, air or oxygen may be used as oxidizing agent and the anions which may be present include chloride, bromide or nitrate anions. The reaction takes place at 10-75 C. The complexes are used to dye cellulosic materials the complex releasing the diamine at the dyeing temperature.
ES382506A 1969-08-07 1970-08-06 Procedure for the preparation of complex compounds of trivalent cobalt. (Machine-translation by Google Translate, not legally binding) Expired ES382506A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691940180 DE1940180A1 (en) 1969-08-07 1969-08-07 Complex compounds of the cobalt phthalocyanine series

Publications (1)

Publication Number Publication Date
ES382506A1 true ES382506A1 (en) 1972-12-01

Family

ID=5742162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382506A Expired ES382506A1 (en) 1969-08-07 1970-08-06 Procedure for the preparation of complex compounds of trivalent cobalt. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
JP (1) JPS4817621B1 (en)
AT (2) AT321861B (en)
BE (1) BE754503A (en)
CA (1) CA978520A (en)
DE (1) DE1940180A1 (en)
ES (1) ES382506A1 (en)
FR (1) FR2056744A5 (en)
GB (1) GB1266473A (en)
NL (1) NL7011731A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555243A1 (en) * 1975-12-09 1977-06-16 Bayer Ag PROCESS FOR THE PRODUCTION OF COMPLEX COMPOUNDS OF THE COBAL PHTHALOCYANINE SERIES
DE2602644C3 (en) * 1976-01-24 1982-04-08 Bayer Ag, 5090 Leverkusen Process for the preparation of complex compounds of the cobalt phthalocyanine series
JPH02215783A (en) * 1989-02-17 1990-08-28 Eastern:Kk Octasubstituted-tetrapyrazinotetraazaporphyrazines and composition containing the same capable of assuming discotic liquid crystal phase
DE10253610A1 (en) * 2002-11-15 2004-05-27 Bayer Ag Optical data carriers have information layers containing axially-substituted light-absorbing cobalt (III) phthalocyanine compounds, some of which are new
CN103570734B (en) * 2013-11-05 2015-07-15 福建华天裕科学技术发展有限公司 Synthesis method of cobalt phthalocyanine diamine compound

Also Published As

Publication number Publication date
AT294271B (en) 1971-11-10
DE1940180A1 (en) 1971-03-04
CA978520A (en) 1975-11-25
GB1266473A (en) 1972-03-08
FR2056744A5 (en) 1971-05-14
BE754503A (en) 1971-01-18
NL7011731A (en) 1971-02-09
AT321861B (en) 1975-04-25
JPS4817621B1 (en) 1973-05-30

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