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FR1360450A - Water insoluble azo dyes and process for their preparation - Google Patents

Water insoluble azo dyes and process for their preparation

Info

Publication number
FR1360450A
FR1360450A FR934012A FR934012A FR1360450A FR 1360450 A FR1360450 A FR 1360450A FR 934012 A FR934012 A FR 934012A FR 934012 A FR934012 A FR 934012A FR 1360450 A FR1360450 A FR 1360450A
Authority
FR
France
Prior art keywords
preparation
water insoluble
azo dyes
insoluble azo
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
FR934012A
Other languages
French (fr)
Inventor
Hermann Wunderlich
Wilfried Zecher
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR934012A priority Critical patent/FR1360450A/en
Application granted granted Critical
Publication of FR1360450A publication Critical patent/FR1360450A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/62—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an ethylenimino or N—acylated ethylenimino group or a —CO—NH—CH2—CH2—X group, wherein X is a halogen atom, a quaternary ammonium group or O—acyl and acyl is derived from an organic or inorganic acid, or a beta—substituted ethylamine group
    • C09B62/66—Azo dyes
    • C09B62/665—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
FR934012A 1963-05-07 1963-05-07 Water insoluble azo dyes and process for their preparation Expired FR1360450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934012A FR1360450A (en) 1963-05-07 1963-05-07 Water insoluble azo dyes and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934012A FR1360450A (en) 1963-05-07 1963-05-07 Water insoluble azo dyes and process for their preparation

Publications (1)

Publication Number Publication Date
FR1360450A true FR1360450A (en) 1964-05-08

Family

ID=8803304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934012A Expired FR1360450A (en) 1963-05-07 1963-05-07 Water insoluble azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1360450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083685A (en) 1973-06-02 1978-04-11 Bayer Aktiengesellschaft Process for dyeing synthetic fibre materials from an organic water-immiscible solvent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083685A (en) 1973-06-02 1978-04-11 Bayer Aktiengesellschaft Process for dyeing synthetic fibre materials from an organic water-immiscible solvent

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