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FR606126A - Azo dyes manufacturing process - Google Patents

Azo dyes manufacturing process

Info

Publication number
FR606126A
FR606126A FR606126DA FR606126A FR 606126 A FR606126 A FR 606126A FR 606126D A FR606126D A FR 606126DA FR 606126 A FR606126 A FR 606126A
Authority
FR
France
Prior art keywords
manufacturing process
azo dyes
dyes manufacturing
azo
manufacturing
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
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 FR606126A publication Critical patent/FR606126A/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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
    • C09B35/21—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylmethane or triarylmethane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR606126D 1924-12-16 1925-11-14 Azo dyes manufacturing process Expired FR606126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE606126X 1924-12-16

Publications (1)

Publication Number Publication Date
FR606126A true FR606126A (en) 1926-06-08

Family

ID=6575459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606126D Expired FR606126A (en) 1924-12-16 1925-11-14 Azo dyes manufacturing process

Country Status (1)

Country Link
FR (1) FR606126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044317B (en) * 1956-03-02 1958-11-20 Geigy Ag J R Process for the production of azo pigments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044317B (en) * 1956-03-02 1958-11-20 Geigy Ag J R Process for the production of azo pigments

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