FR517209A - Process for the production of trisazo dyes - Google Patents

Process for the production of trisazo dyes

Info

Publication number
FR517209A
FR517209A FR517209A FR517209DA FR517209A FR 517209 A FR517209 A FR 517209A FR 517209 A FR517209 A FR 517209A FR 517209D A FR517209D A FR 517209DA FR 517209 A FR517209 A FR 517209A
Authority
FR
France
Prior art keywords
production
trisazo dyes
trisazo
dyes
Prior art date
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
FR517209A
Other languages
French (fr)
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.)
Agfa Gevaert NV
Original Assignee
Aktiengesellschaft fuer Anilinfabrikation GmbH
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.)
Filing date
Publication date
Application filed by Aktiengesellschaft fuer Anilinfabrikation GmbH filed Critical Aktiengesellschaft fuer Anilinfabrikation GmbH
Application granted granted Critical
Publication of FR517209A publication Critical patent/FR517209A/en
Expired legal-status Critical Current

Links

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
FR517209A 1915-06-04 1920-06-15 Process for the production of trisazo dyes Expired FR517209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE517209X 1915-06-04

Publications (1)

Publication Number Publication Date
FR517209A true FR517209A (en) 1921-05-02

Family

ID=6549499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR517209A Expired FR517209A (en) 1915-06-04 1920-06-15 Process for the production of trisazo dyes

Country Status (1)

Country Link
FR (1) FR517209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152126A (en) * 1976-08-11 1979-05-01 Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft Equipment for removing dust particles from an air stream

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152126A (en) * 1976-08-11 1979-05-01 Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft Equipment for removing dust particles from an air stream

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