FR1404975A - Procédé de préparation d'acides anthraquinonesulfoniques - Google Patents

Procédé de préparation d'acides anthraquinonesulfoniques

Info

Publication number: FR1404975A
Authority: FR; France
Prior art keywords: preparation; anthraquinonesulfonic; acids; anthraquinonesulfonic acids
Prior art date: 1963-08-29
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

FR985558A

Other languages

English (en)

Inventor

Hans-Samuel Bien

Walter Hohmann

Heinrich Vollmann

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.)

Bayer AG

Original Assignee

Bayer AG

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.)

1963-08-29

Filing date

1964-08-19

Publication date

1965-07-02

1964-08-19 Application filed by Bayer AG filed Critical Bayer AG

1964-08-19 Priority to FR985558A priority Critical patent/FR1404975A/fr

1965-07-02 Application granted granted Critical

1965-07-02 Publication of FR1404975A publication Critical patent/FR1404975A/fr

Status Expired legal-status Critical Current

Links

JAJIPIAHCFBEPI-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfonic acid Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)O JAJIPIAHCFBEPI-UHFFFAOYSA-N 0.000 title 1

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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/004—Anthracene dyes
- 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
- C09B1/22—Dyes with unsubstituted amino groups
- C09B1/24—Dyes with unsubstituted amino groups sulfonated

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

FR985558A 1963-08-29 1964-08-19 Procédé de préparation d'acides anthraquinonesulfoniques Expired FR1404975A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR985558A FR1404975A (fr)	1963-08-29	1964-08-19	Procédé de préparation d'acides anthraquinonesulfoniques

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DEF0040620		1963-08-29
DEF0040621		1963-08-29
FR985558A FR1404975A (fr)	1963-08-29	1964-08-19	Procédé de préparation d'acides anthraquinonesulfoniques

Publications (1)

Publication Number	Publication Date
FR1404975A true FR1404975A (fr)	1965-07-02

Family

ID=27210314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR985558A Expired FR1404975A (fr)	1963-08-29	1964-08-19	Procédé de préparation d'acides anthraquinonesulfoniques

Country Status (1)

Country	Link
FR (1)	FR1404975A (fr)

1964
- 1964-08-19 FR FR985558A patent/FR1404975A/fr not_active Expired

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