FR785494A - Soluble dyes of the anthraquinone series and their preparation process - Google Patents

Soluble dyes of the anthraquinone series and their preparation process

Info

Publication number
FR785494A
FR785494A FR785494DA FR785494A FR 785494 A FR785494 A FR 785494A FR 785494D A FR785494D A FR 785494DA FR 785494 A FR785494 A FR 785494A
Authority
FR
France
Prior art keywords
preparation process
soluble dyes
anthraquinone series
anthraquinone
series
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR785494A publication Critical patent/FR785494A/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
    • 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
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR785494D 1934-02-16 1935-02-11 Soluble dyes of the anthraquinone series and their preparation process Expired FR785494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE785494X 1934-02-16

Publications (1)

Publication Number Publication Date
FR785494A true FR785494A (en) 1935-08-10

Family

ID=6698787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785494D Expired FR785494A (en) 1934-02-16 1935-02-11 Soluble dyes of the anthraquinone series and their preparation process

Country Status (1)

Country Link
FR (1) FR785494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557328A (en) * 1947-10-03 1951-06-19 Ici Ltd Sulfonated anthrapyrimidines and process of preparing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557328A (en) * 1947-10-03 1951-06-19 Ici Ltd Sulfonated anthrapyrimidines and process of preparing the same

Similar Documents

Publication Publication Date Title
FR833673A (en) Dyes of the anthraquinone series and their preparation process
FR822780A (en) New dyes of the anthraquinone series and their preparation process
FR832811A (en) Dyes of the anthraquinone series and their preparation process
FR46198E (en) New acid dyes of the anthraquinone series and their preparation process
FR768098A (en) Orthodisazo dyes and their preparation process
FR798038A (en) Monoazo dyes and their preparation process
FR810605A (en) Dyes of the anthraquinone series and their production process
FR785494A (en) Soluble dyes of the anthraquinone series and their preparation process
FR846018A (en) Dyes of the anthraquinone series and their preparation process
FR834876A (en) Dyes of the anthraquinone series and their preparation process
FR799818A (en) New chromatable acid dyes of the anthraquinone series, and their preparation process
FR803279A (en) Dyes of the anthraquinone series and their preparation process
FR806327A (en) Dyes of the anthraquinone series and their preparation process
FR801311A (en) New dyes of the polymethine series and their preparation process
FR811890A (en) Azo dyes of the anthraquinone series and process for their preparation
FR819964A (en) Monoazo dyes and their preparation process
FR834081A (en) Dyes of the anthraquinone series and their preparation process
FR48844E (en) New chromatable anthraquinone dyes and their preparation process
FR798940A (en) Nitrogen compounds of the anthraquinone series and their preparation process
FR787818A (en) Oxazole dyes of the anthraquinone series and process for their preparation
FR792133A (en) Pyrazolonic dyes and their preparation process
FR796226A (en) Chromiferous dyes and their preparation process
FR802498A (en) New dyes of the anthraquinone series and their preparation process
FR779901A (en) Pyridine dyes and their preparation process
FR802525A (en) Dyes of the anthraquinone series and their production process