CH374789A - Process for the production of new anthraquinone dyes - Google Patents

Process for the production of new anthraquinone dyes

Info

Publication number
CH374789A
CH374789A CH6138158A CH6138158A CH374789A CH 374789 A CH374789 A CH 374789A CH 6138158 A CH6138158 A CH 6138158A CH 6138158 A CH6138158 A CH 6138158A CH 374789 A CH374789 A CH 374789A
Authority
CH
Switzerland
Prior art keywords
production
anthraquinone dyes
new anthraquinone
new
dyes
Prior art date
Application number
CH6138158A
Other languages
German (de)
Inventor
Paul Dr Grossmann
Original Assignee
Ciba Geigy
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
Priority to BE580316D priority Critical patent/BE580316A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH6138158A priority patent/CH374789A/en
Priority to FR798034A priority patent/FR1228645A/en
Priority to GB2277759A priority patent/GB887876A/en
Priority to DEC19339A priority patent/DE1203895B/en
Priority to ES0250507A priority patent/ES250507A1/en
Publication of CH374789A publication Critical patent/CH374789A/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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH6138158A 1958-07-04 1958-07-04 Process for the production of new anthraquinone dyes CH374789A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE580316D BE580316A (en) 1958-07-04
CH6138158A CH374789A (en) 1958-07-04 1958-07-04 Process for the production of new anthraquinone dyes
FR798034A FR1228645A (en) 1958-07-04 1959-06-19 New anthraquinone dyes and process for preparing them
GB2277759A GB887876A (en) 1958-07-04 1959-07-02 New anthraquinone dyestuffs and process for their manufacture
DEC19339A DE1203895B (en) 1958-07-04 1959-07-03 Process for the production of anthraquinone dyes
ES0250507A ES250507A1 (en) 1958-07-04 1959-07-03 New anthraquinone dyestuffs and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6138158A CH374789A (en) 1958-07-04 1958-07-04 Process for the production of new anthraquinone dyes

Publications (1)

Publication Number Publication Date
CH374789A true CH374789A (en) 1964-01-31

Family

ID=4523594

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6138158A CH374789A (en) 1958-07-04 1958-07-04 Process for the production of new anthraquinone dyes

Country Status (6)

Country Link
BE (1) BE580316A (en)
CH (1) CH374789A (en)
DE (1) DE1203895B (en)
ES (1) ES250507A1 (en)
FR (1) FR1228645A (en)
GB (1) GB887876A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271856B (en) * 1963-02-21 1968-07-04 Bayer Ag Process for the production of organic pigment dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353108A (en) * 1940-10-24 1944-07-04 Du Pont Anthraquinone dyestuffs
BE552173A (en) * 1955-10-28

Also Published As

Publication number Publication date
ES250507A1 (en) 1960-01-16
GB887876A (en) 1962-01-24
FR1228645A (en) 1960-08-31
DE1203895B (en) 1965-10-28
BE580316A (en)

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