CH294565A - Process for the preparation of a green substantive dye of the anthraquinone series. - Google Patents

Process for the preparation of a green substantive dye of the anthraquinone series.

Info

Publication number: CH294565A
Authority: CH; Switzerland
Prior art keywords: preparation; substantive dye; anthraquinone series; green; green substantive
Prior art date: 1950-01-03

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.)

1950-01-03

Filing date

1951-04-25

Publication date

1953-11-15

1951-04-25 Application filed by Ag Sandoz filed Critical Ag Sandoz

1953-11-15 Publication of CH294565A publication Critical patent/CH294565A/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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
- C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
- C09B43/128—Aliphatic, cycloaliphatic or araliphatic acids
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/145—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with polycarboxylic acids
- 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/12—Anthraquinone-azo dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CH294565D 1950-01-03 1951-04-25 Process for the preparation of a green substantive dye of the anthraquinone series. CH294565A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH692513X		1950-01-03

Publications (1)

Publication Number	Publication Date
CH294565A true CH294565A (en)	1953-11-15

Family

ID=4529364

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
CH287562D CH287562A (en)	1950-01-03	1950-01-03	Process for the preparation of a green substantive dye of the anthraquinone series.
CH313306D CH313306A (en)	1950-01-03	1950-07-14	Process for the preparation of a green substantive dye of the anthraquinone series
CH292683D CH292683A (en)	1950-01-03	1951-04-25	Process for the preparation of a green substantive dye of the anthraquinone series.
CH294565D CH294565A (en)	1950-01-03	1951-04-25	Process for the preparation of a green substantive dye of the anthraquinone series.

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
CH287562D CH287562A (en)	1950-01-03	1950-01-03	Process for the preparation of a green substantive dye of the anthraquinone series.
CH313306D CH313306A (en)	1950-01-03	1950-07-14	Process for the preparation of a green substantive dye of the anthraquinone series
CH292683D CH292683A (en)	1950-01-03	1951-04-25	Process for the preparation of a green substantive dye of the anthraquinone series.

Country Status (5)

Country	Link
BE (2)	BE500149A (en)
CH (4)	CH287562A (en)
DE (1)	DE878820C (en)
FR (1)	FR1030747A (en)
GB (1)	GB692513A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE524049A (en) *	1952-11-07
US3404916A (en) *	1965-02-19	1968-10-08	David L Rowland	Compactly stackable chair

0
- BE BE510940D patent/BE510940A/xx unknown
- BE BE500149D patent/BE500149A/xx unknown
1950
- 1950-01-03 CH CH287562D patent/CH287562A/en unknown
- 1950-07-14 CH CH313306D patent/CH313306A/en unknown
- 1950-12-24 DE DES21388A patent/DE878820C/en not_active Expired
1951
- 1951-01-02 GB GB152/51A patent/GB692513A/en not_active Expired
- 1951-01-02 FR FR1030747D patent/FR1030747A/en not_active Expired
- 1951-04-25 CH CH292683D patent/CH292683A/en unknown
- 1951-04-25 CH CH294565D patent/CH294565A/en unknown

Also Published As

Publication number	Publication date
CH292683A (en)	1953-08-15
FR1030747A (en)	1953-06-16
CH313306A (en)	1956-03-31
GB692513A (en)	1953-06-10
BE500149A (en)
CH287562A (en)	1952-12-15
BE510940A (en)
DE878820C (en)	1953-06-08

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