FR1144237A - Water soluble dyestuff salts and method of preparation - Google Patents

Water soluble dyestuff salts and method of preparation

Info

Publication number
FR1144237A
FR1144237A FR1144237DA FR1144237A FR 1144237 A FR1144237 A FR 1144237A FR 1144237D A FR1144237D A FR 1144237DA FR 1144237 A FR1144237 A FR 1144237A
Authority
FR
France
Prior art keywords
preparation
water soluble
soluble dyestuff
dyestuff salts
salts
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1144237A publication Critical patent/FR1144237A/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
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/20—Thiazoles or hydrogenated thiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1144237D 1954-12-15 1955-12-14 Water soluble dyestuff salts and method of preparation Expired FR1144237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1144237X 1954-12-15

Publications (1)

Publication Number Publication Date
FR1144237A true FR1144237A (en) 1957-10-10

Family

ID=4559840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144237D Expired FR1144237A (en) 1954-12-15 1955-12-14 Water soluble dyestuff salts and method of preparation

Country Status (1)

Country Link
FR (1) FR1144237A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043789A1 (en) * 1969-05-29 1971-02-19 Hoechst Ag
DE2631265A1 (en) * 1975-07-14 1977-01-20 Ciba Geigy Ag PROCESS FOR LEAVING SLOW, NORMAL AND FAST DRAWING POLYACRYLIC NITRILE MATERIALS
US4289693A (en) * 1972-07-31 1981-09-15 Sandoz Ltd. Azo dyes having a quaternized heterocyclic diazo component radical and an optionally substituted aryloxyalkyl substituent on the amino group of the coupling component radical

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043789A1 (en) * 1969-05-29 1971-02-19 Hoechst Ag
US4289693A (en) * 1972-07-31 1981-09-15 Sandoz Ltd. Azo dyes having a quaternized heterocyclic diazo component radical and an optionally substituted aryloxyalkyl substituent on the amino group of the coupling component radical
DE2631265A1 (en) * 1975-07-14 1977-01-20 Ciba Geigy Ag PROCESS FOR LEAVING SLOW, NORMAL AND FAST DRAWING POLYACRYLIC NITRILE MATERIALS

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