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

A process for the preparation of copper phthalocyanines

Info

Publication number: GB503029A
Authority: GB; United Kingdom
Prior art keywords: preparation; copper phthalocyanines; phthalocyanines; copper
Prior art date: 1937-07-03
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

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.)

1937-07-03

Filing date

1937-10-11

Publication date

1939-03-30

1937-10-11 Application filed by Montedison SpA filed Critical Montedison SpA

1939-03-30 Publication of GB503029A publication Critical patent/GB503029A/en

Status Expired legal-status Critical Current

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 (fr)
CH (5)	CH207346A (fr)
FR (1)	FR826017A (fr)
GB (1)	GB503029A (fr)

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 (fr)	2006-12-22	2012-11-14	Dow Global Technologies LLC	Procédé d'acoucissement d'hydrocarbures

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

1937
- 1937-08-25 BE BE423293D patent/BE423293A/xx unknown
- 1937-08-26 CH CH207346D patent/CH207346A/de unknown
- 1937-08-26 CH CH208879D patent/CH208879A/de unknown
- 1937-08-26 CH CH210742D patent/CH210742A/de unknown
- 1937-08-26 FR FR826017D patent/FR826017A/fr not_active Expired
- 1937-08-26 CH CH210743D patent/CH210743A/de unknown
- 1937-08-26 CH CH208880D patent/CH208880A/de unknown
- 1937-10-11 GB GB27584/37A patent/GB503029A/en not_active Expired

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 (fr)	2006-12-22	2012-11-14	Dow Global Technologies LLC	Procédé d'acoucissement d'hydrocarbures
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
CH208879A (de)	1940-02-29
FR826017A (fr)	1938-03-21
CH208880A (de)	1940-02-29
CH210742A (de)	1940-07-31
BE423293A (fr)	1937-09-30
CH210743A (de)	1940-07-31

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