CH242279A - Process for the production of a new pigment dye. - Google Patents

Process for the production of a new pigment dye.

Info

Publication number: CH242279A
Authority: CH; Switzerland
Prior art keywords: production; pigment dye; new pigment; new; dye
Prior art date: 1943-08-30

Application number

Other languages

German (de)

Inventor

Ag Sandoz

Original Assignee

Ag Sandoz

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.)

1943-08-30

Filing date

1943-08-30

Publication date

1946-04-30

1943-08-30 Application filed by Ag Sandoz filed Critical Ag Sandoz

1946-04-30 Publication of CH242279A publication Critical patent/CH242279A/en

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
- C09B47/061—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide having halogen atoms linked directly to the Pc skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Photoreceptors In Electrophotography (AREA)
Coloring (AREA)

CH242279D 1943-08-30 1943-08-30 Process for the production of a new pigment dye. CH242279A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH585727X		1943-08-30

Publications (1)

Publication Number	Publication Date
CH242279A true CH242279A (en)	1946-04-30

Family

ID=4521787

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
CH242276D CH242276A (en)	1943-08-30	1943-08-30	Process for the preparation of a new pigment.
CH242277D CH242277A (en)	1943-08-30	1943-08-30	Process for the preparation of a new pigment.
CH238337D CH238337A (en)	1943-08-30	1943-08-30	Process for the production of a new pigment dye.
CH242278D CH242278A (en)	1943-08-30	1943-08-30	Process for the preparation of a new pigment.
CH242279D CH242279A (en)	1943-08-30	1943-08-30	Process for the production of a new pigment dye.

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
CH242276D CH242276A (en)	1943-08-30	1943-08-30	Process for the preparation of a new pigment.
CH242277D CH242277A (en)	1943-08-30	1943-08-30	Process for the preparation of a new pigment.
CH238337D CH238337A (en)	1943-08-30	1943-08-30	Process for the production of a new pigment dye.
CH242278D CH242278A (en)	1943-08-30	1943-08-30	Process for the preparation of a new pigment.

Country Status (3)

Country	Link
CH (5)	CH242276A (en)
FR (1)	FR906862A (en)
GB (1)	GB585727A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2782208A (en) *	1952-06-10	1957-02-19	Du Pont	Chlorinated cobalt phthalocyanine precursors
US7611572B2 (en) *	2005-03-28	2009-11-03	Dainichiseika Color & Chemicals Mfg. Co., Ltd.	Pixel-forming colorant compositions and their use

1943
- 1943-08-30 CH CH242276D patent/CH242276A/en unknown
- 1943-08-30 CH CH242277D patent/CH242277A/en unknown
- 1943-08-30 CH CH238337D patent/CH238337A/en unknown
- 1943-08-30 CH CH242278D patent/CH242278A/en unknown
- 1943-08-30 CH CH242279D patent/CH242279A/en unknown
1944
- 1944-08-29 GB GB16389/44A patent/GB585727A/en not_active Expired
- 1944-08-29 FR FR906862D patent/FR906862A/en not_active Expired

Also Published As

Publication number	Publication date
CH242276A (en)	1946-04-30
GB585727A (en)	1947-02-21
CH238337A (en)	1945-07-15
CH242277A (en)	1946-04-30
CH242278A (en)	1946-04-30
FR906862A (en)	1946-02-22

Similar Documents

Publication	Publication Date	Title
AT183493B (en)	1955-10-10	Process for the production of new copper-compatible polyazo dyes
CH240116A (en)	1945-11-30	Process for the preparation of a stilbene dye.
CH242279A (en)	1946-04-30	Process for the production of a new pigment dye.
CH231697A (en)	1944-04-15	Process for the production of a textile auxiliary.
CH267625A (en)	1950-03-31	Process for the production of a new vat dye.
CH237394A (en)	1945-04-30	Process for the production of a condensation product.
CH233360A (en)	1944-07-15	Process for the production of a new dye of the methine series.
CH236695A (en)	1945-02-28	Process for the production of a sulfur dye.
CH236696A (en)	1945-02-28	Process for the production of a sulfur dye.
CH238462A (en)	1945-07-15	Process for the production of a new azo dye.
CH241208A (en)	1946-02-28	Process for the production of a vat dye.
CH241209A (en)	1946-02-28	Process for the preparation of a new anthraquinone dye.
CH241150A (en)	1946-02-15	Process for the preparation of a new monoazo dye.
CH256676A (en)	1948-08-31	Process for the production of a dry rectifier element.
CH236697A (en)	1945-02-28	Process for the production of a sulfur dye.
CH236589A (en)	1945-02-28	Process for the production of a vat dye.
CH236588A (en)	1945-02-28	Process for the production of a vat dye.
CH236683A (en)	1945-02-28	Process for making a vat dye intermediate.
CH273861A (en)	1951-02-28	Process for the production of a vat dye.
CH252479A (en)	1947-12-31	Process for the preparation of a new yellow azo dye.
CH248477A (en)	1947-05-15	Process for the preparation of a sulfanilamide derivative.
CH296669A (en)	1954-02-28	Process for the production of an acidic wool dye.
AT168056B (en)	1951-04-10	Process for the production of new azo dyes
CH226017A (en)	1943-03-15	Process for the production of a new azo dye.
AT169798B (en)	1951-12-27	Process for the production of new vat dyes