FR1505141A - Basic Azo Dyes and Their Preparation - Google Patents

Basic Azo Dyes and Their Preparation

Info

Publication number
FR1505141A
FR1505141A FR87732A FR87732A FR1505141A FR 1505141 A FR1505141 A FR 1505141A FR 87732 A FR87732 A FR 87732A FR 87732 A FR87732 A FR 87732A FR 1505141 A FR1505141 A FR 1505141A
Authority
FR
France
Prior art keywords
preparation
azo dyes
basic azo
basic
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
FR87732A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1505141A publication Critical patent/FR1505141A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR87732A 1965-12-16 1966-12-16 Basic Azo Dyes and Their Preparation Expired FR1505141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047933 1965-12-16

Publications (1)

Publication Number Publication Date
FR1505141A true FR1505141A (en) 1967-12-08

Family

ID=7101924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87732A Expired FR1505141A (en) 1965-12-16 1966-12-16 Basic Azo Dyes and Their Preparation

Country Status (2)

Country Link
DE (1) DE1544551A1 (en)
FR (1) FR1505141A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104762684B (en) * 2015-04-01 2016-10-12 东华大学 A kind of curcumin pH of load responds variable color anti-bacterial fibre and preparation method thereof
CN104762685B (en) * 2015-04-01 2016-10-26 东华大学 Have multifunctional fibre of pH variable color, antibiotic property and release and preparation method thereof concurrently

Also Published As

Publication number Publication date
DE1544551A1 (en) 1970-04-02

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