FR1379229A - New tetrakisazo dyes and their preparation - Google Patents

New tetrakisazo dyes and their preparation

Info

Publication number
FR1379229A
FR1379229A FR957983A FR957983A FR1379229A FR 1379229 A FR1379229 A FR 1379229A FR 957983 A FR957983 A FR 957983A FR 957983 A FR957983 A FR 957983A FR 1379229 A FR1379229 A FR 1379229A
Authority
FR
France
Prior art keywords
preparation
tetrakisazo dyes
new
new tetrakisazo
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
FR957983A
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Priority to FR957983A priority Critical patent/FR1379229A/en
Application granted granted Critical
Publication of FR1379229A publication Critical patent/FR1379229A/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
    • C09B35/50—Tetrazo dyes
    • C09B35/56—Tetrazo dyes of the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR957983A 1963-12-20 1963-12-20 New tetrakisazo dyes and their preparation Expired FR1379229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR957983A FR1379229A (en) 1963-12-20 1963-12-20 New tetrakisazo dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR957983A FR1379229A (en) 1963-12-20 1963-12-20 New tetrakisazo dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1379229A true FR1379229A (en) 1964-11-20

Family

ID=8819391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957983A Expired FR1379229A (en) 1963-12-20 1963-12-20 New tetrakisazo dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1379229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712903A1 (en) 1994-11-19 1996-05-22 Hoechst Aktiengesellschaft Water-soluble polyazo dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712903A1 (en) 1994-11-19 1996-05-22 Hoechst Aktiengesellschaft Water-soluble polyazo dyes
US5597387A (en) * 1994-11-19 1997-01-28 Hoechst Ag Water-soluble polyazo dyestuffs

Similar Documents

Publication Publication Date Title
FR87666E (en) New azo dyes and their preparation
FR1372343A (en) New anthraquinone dyes and their preparation
FR1441174A (en) New disazo dyes and their preparation
FR1424131A (en) New dioxazin dyes and their preparation
FR1379229A (en) New tetrakisazo dyes and their preparation
FR1345490A (en) New azo dyes and their preparation
FR1373060A (en) New Azo Dyes, Their Preparation and Use
FR1466923A (en) New anthraquinone dyes and their preparation
FR1428309A (en) New trisazo dyes and their preparation
FR1345491A (en) New monoazo dyes and their preparation
FR1370454A (en) New azo dyes and their preparation
FR1416172A (en) New azo dyes and their preparation
FR1361821A (en) New phthalocyanine dyes and their preparation
FR1400085A (en) New dioxazin dyes and their preparation
FR1414393A (en) New alpha-phenylamino-anthraquinone dyes and their preparation
FR1465831A (en) New reactive dyes and their preparation
FR1346180A (en) New monoazo dyes and their preparation
FR1361612A (en) New monoazo dyes and their preparation
FR1413394A (en) New monoazo dyes and their preparation
FR1374546A (en) New dyes of the dioxazin series and their preparation
FR1448600A (en) New dyes and their preparation
FR1421156A (en) New phthalocyanic dyes and their preparation
FR1420692A (en) Basic Azo Dyes and Their Preparation
FR1399575A (en) New metallic reactive dyes and their preparation
FR1412065A (en) New metallic reactive dyes and their preparation