GB503029A - A process for the preparation of copper phthalocyanines - Google Patents

A process for the preparation of copper phthalocyanines

Info

Publication number
GB503029A
GB503029A GB27584/37A GB2758437A GB503029A GB 503029 A GB503029 A GB 503029A GB 27584/37 A GB27584/37 A GB 27584/37A GB 2758437 A GB2758437 A GB 2758437A GB 503029 A GB503029 A GB 503029A
Authority
GB
United Kingdom
Prior art keywords
preparation
copper phthalocyanines
phthalocyanines
copper
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
GB27584/37A
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of GB503029A publication Critical patent/GB503029A/en
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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB27584/37A 1937-07-03 1937-10-11 A process for the preparation of copper phthalocyanines Expired GB503029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT207346X 1937-07-03

Publications (1)

Publication Number Publication Date
GB503029A true GB503029A (en) 1939-03-30

Family

ID=11171235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27584/37A Expired GB503029A (en) 1937-07-03 1937-10-11 A process for the preparation of copper phthalocyanines

Country Status (4)

Country Link
BE (1) BE423293A (enrdf_load_stackoverflow)
CH (5) CH210743A (enrdf_load_stackoverflow)
FR (1) FR826017A (enrdf_load_stackoverflow)
GB (1) GB503029A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374384A1 (fr) * 1976-12-16 1978-07-13 Bayer Ag Procede de production de la phtalocyanine de cuivre
EP2522699A1 (en) 2006-12-22 2012-11-14 Dow Global Technologies LLC Sweetening process for hydrocarbons

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW325476B (en) * 1995-06-21 1998-01-21 Kawasaki Kasei Chemicals Method for producing copper phthalocyanine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374384A1 (fr) * 1976-12-16 1978-07-13 Bayer Ag Procede de production de la phtalocyanine de cuivre
EP2522699A1 (en) 2006-12-22 2012-11-14 Dow Global Technologies LLC Sweetening process for hydrocarbons
US8318005B2 (en) 2006-12-22 2012-11-27 Dow Global Technologies Llc Tetra-sulfo iron-phthalocyanine and related methods

Also Published As

Publication number Publication date
CH207346A (de) 1939-10-31
CH210742A (de) 1940-07-31
CH208879A (de) 1940-02-29
CH210743A (de) 1940-07-31
CH208880A (de) 1940-02-29
FR826017A (fr) 1938-03-21
BE423293A (enrdf_load_stackoverflow) 1937-09-30

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