JPS5569558A - Manufacture of 1*44diaminoanthraquinonee2*33disulfonic acid - Google Patents

Manufacture of 1*44diaminoanthraquinonee2*33disulfonic acid

Info

Publication number
JPS5569558A
JPS5569558A JP13653179A JP13653179A JPS5569558A JP S5569558 A JPS5569558 A JP S5569558A JP 13653179 A JP13653179 A JP 13653179A JP 13653179 A JP13653179 A JP 13653179A JP S5569558 A JPS5569558 A JP S5569558A
Authority
JP
Japan
Prior art keywords
manufacture
acid
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.)
Pending
Application number
JP13653179A
Other languages
English (en)
Inventor
Shiyumitsutsu Rainhoruto
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of JPS5569558A publication Critical patent/JPS5569558A/ja
Pending 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
    • C09B1/22—Dyes with unsubstituted amino groups
    • C09B1/24—Dyes with unsubstituted amino groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP13653179A 1978-10-26 1979-10-24 Manufacture of 1*44diaminoanthraquinonee2*33disulfonic acid Pending JPS5569558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782846622 DE2846622A1 (de) 1978-10-26 1978-10-26 Verfahren zur herstellung von 1,4-diaminoanthrachinon-2,3-disulfonsaeure

Publications (1)

Publication Number Publication Date
JPS5569558A true JPS5569558A (en) 1980-05-26

Family

ID=6053178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13653179A Pending JPS5569558A (en) 1978-10-26 1979-10-24 Manufacture of 1*44diaminoanthraquinonee2*33disulfonic acid

Country Status (6)

Country Link
US (1) US4279825A (ja)
JP (1) JPS5569558A (ja)
CH (1) CH643239A5 (ja)
DE (1) DE2846622A1 (ja)
FR (1) FR2439773A1 (ja)
GB (1) GB2034737B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519947A (en) * 1982-10-04 1985-05-28 Sumitomo Chemical Co., Ltd. Process for producing anthraquinone compounds
DE4222302A1 (de) * 1992-07-08 1994-01-13 Basf Ag Verfahren zur Herstellung von 1,4-Diaminoanthrachinon-2,3-disulfonsäure und 1,4-Diaminoanthrachinon-2,3-dinitril
CN1069896C (zh) * 1997-01-28 2001-08-22 常州市合成材料厂 1,4-二氨基-2,3-二氰基蒽醌的制备工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR730230A (fr) * 1931-01-29 1932-08-09 Ig Farbenindustrie Ag Production de dérivés de l'anthraquinone
US1975386A (en) * 1932-03-26 1934-10-02 Gen Aniline Works Inc Process of preparing 1.4-diamino-anthraquinone-2.3-disulphonic acid
GB419954A (en) * 1932-05-23 1934-11-22 Ig Farbenindustrie Ag Process for the manufacture of 1.4-diamino-anthraquinone-2.3.x-trisulphonic acids
US2628963A (en) * 1951-12-05 1953-02-17 Du Pont 1,4-diamino-2,3-anthraquinone-dicarboximides

Also Published As

Publication number Publication date
US4279825A (en) 1981-07-21
FR2439773A1 (fr) 1980-05-23
FR2439773B1 (ja) 1982-05-14
GB2034737B (en) 1982-12-01
DE2846622A1 (de) 1980-05-08
GB2034737A (en) 1980-06-11
CH643239A5 (de) 1984-05-30

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