CH242351A - Process for the preparation of an anthraquinone dye. - Google Patents

Process for the preparation of an anthraquinone dye.

Info

Publication number
CH242351A
CH242351A CH242351DA CH242351A CH 242351 A CH242351 A CH 242351A CH 242351D A CH242351D A CH 242351DA CH 242351 A CH242351 A CH 242351A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dye
anthraquinone
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaf Hydrierwerke
Original Assignee
Deutsche Hydrierwerke 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 Deutsche Hydrierwerke Ag filed Critical Deutsche Hydrierwerke Ag
Publication of CH242351A publication Critical patent/CH242351A/en

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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH242351D 1941-04-16 1942-03-24 Process for the preparation of an anthraquinone dye. CH242351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI69387D DE767857C (en) 1941-04-16 1941-04-16 Process for coloring structures made from superpolyamides or urethanes

Publications (1)

Publication Number Publication Date
CH242351A true CH242351A (en) 1946-05-15

Family

ID=5915592

Family Applications (1)

Application Number Title Priority Date Filing Date
CH242351D CH242351A (en) 1941-04-16 1942-03-24 Process for the preparation of an anthraquinone dye.

Country Status (5)

Country Link
BE (1) BE445080A (en)
CH (1) CH242351A (en)
DE (1) DE767857C (en)
FR (1) FR880401A (en)
NL (1) NL57574C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958466C (en) * 1950-11-29 1957-02-21 Rhodiaceta Process for dyeing textiles made from acetyl cellulose or from fully synthetic threads

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE557103C (en) * 1930-08-06 1932-08-18 Ig Farbenindustrie Ag Process for coloring esters and ethers of cellulose

Also Published As

Publication number Publication date
FR880401A (en) 1943-03-25
NL57574C (en) 1946-05-15
BE445080A (en) 1942-05-30
DE767857C (en) 1954-03-29

Similar Documents

Publication Publication Date Title
CH241346A (en) Process for the preparation of a disazo dye.
CH216120A (en) Process for the preparation of an anthraquinone dye.
CH242351A (en) Process for the preparation of an anthraquinone dye.
CH227126A (en) Process for the preparation of a trisazo dye.
CH231182A (en) Process for the preparation of a monoazo dye.
CH231187A (en) Process for the preparation of a monoazo dye.
CH231186A (en) Process for the preparation of a monoazo dye.
CH231184A (en) Process for the preparation of a monoazo dye.
CH231183A (en) Process for the preparation of a monoazo dye.
CH219862A (en) Process for the preparation of a dye of the anthraquinone series.
CH219861A (en) Process for the preparation of a dye of the anthraquinone series.