FR1032706A - Matières colorantes nouvelles - Google Patents

Matières colorantes nouvelles

Info

Publication number: FR1032706A
Authority: FR; France
Prior art keywords: coloring matters; new coloring; new; matters; coloring
Prior art date: 1950-01-12
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

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.)

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.)

1950-01-12

Filing date

1951-01-10

Publication date

1953-07-03

1951-01-10 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1953-07-03 Application granted granted Critical

1953-07-03 Publication of FR1032706A publication Critical patent/FR1032706A/fr

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
- 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
- C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Liquid Carbonaceous Fuels (AREA)

FR1032706D 1950-01-12 1951-01-10 Matières colorantes nouvelles Expired FR1032706A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB291818X		1950-01-12

Publications (1)

Publication Number	Publication Date
FR1032706A true FR1032706A (fr)	1953-07-03

Family

ID=10287445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1032706D Expired FR1032706A (fr)	1950-01-12	1951-01-10	Matières colorantes nouvelles

Country Status (5)

Country	Link
US (1)	US2681344A (fr)
CH (8)	CH296558A (fr)
DE (1)	DE921768C (fr)
FR (1)	FR1032706A (fr)
GB (1)	GB686395A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2850505A (en) *	1955-02-14	1958-09-02	American Cyanamid Co	Tetraphenyltetrazaporphins
US2950237A (en) *	1957-11-13	1960-08-23	Monsanto Chemicals	Photoxidation processes utilizing novel catalysts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH215404A (de) *	1938-08-09	1941-06-30	Ig Farbenindustrie Ag	Verfahren zur Herstellung eines Farbstoffes der Phthalocyaninreihe.

1950
- 1950-01-12 GB GB826/50A patent/GB686395A/en not_active Expired
1951
- 1951-01-03 US US204287A patent/US2681344A/en not_active Expired - Lifetime
- 1951-01-10 FR FR1032706D patent/FR1032706A/fr not_active Expired
- 1951-01-11 CH CH296558D patent/CH296558A/de unknown
- 1951-01-11 CH CH296553D patent/CH296553A/de unknown
- 1951-01-11 CH CH296555D patent/CH296555A/de unknown
- 1951-01-11 CH CH291818D patent/CH291818A/de unknown
- 1951-01-11 CH CH296556D patent/CH296556A/de unknown
- 1951-01-11 CH CH296557D patent/CH296557A/de unknown
- 1951-01-11 CH CH296554D patent/CH296554A/de unknown
- 1951-01-11 CH CH296552D patent/CH296552A/de unknown
- 1951-01-13 DE DEI3704A patent/DE921768C/de not_active Expired

Also Published As

Publication number	Publication date
CH296552A (de)	1954-02-15
CH296558A (de)	1954-02-15
CH296555A (de)	1954-02-15
CH296557A (de)	1954-02-15
CH296554A (de)	1954-02-15
DE921768C (de)	1954-12-30
GB686395A (en)	1953-01-21
CH296556A (de)	1954-02-15
CH291818A (de)	1953-07-15
US2681344A (en)	1954-06-15
CH296553A (de)	1954-02-15

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