JPS5424941A - Azo dyestuff - Google Patents

Azo dyestuff

Info

Publication number
JPS5424941A
JPS5424941A JP9056978A JP9056978A JPS5424941A JP S5424941 A JPS5424941 A JP S5424941A JP 9056978 A JP9056978 A JP 9056978A JP 9056978 A JP9056978 A JP 9056978A JP S5424941 A JPS5424941 A JP S5424941A
Authority
JP
Japan
Prior art keywords
azo dyestuff
dyestuff
azo
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
JP9056978A
Other languages
Japanese (ja)
Inventor
Refuerentsu Kurausu
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 JPS5424941A publication Critical patent/JPS5424941A/en
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/405—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for -SO2R radicals and R being hydrocarbon
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
    • C09B29/0844—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 substituted by alkyl, e.g. CF3
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
JP9056978A 1977-07-27 1978-07-26 Azo dyestuff Pending JPS5424941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733757 DE2733757A1 (en) 1977-07-27 1977-07-27 AZO DYES

Publications (1)

Publication Number Publication Date
JPS5424941A true JPS5424941A (en) 1979-02-24

Family

ID=6014893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9056978A Pending JPS5424941A (en) 1977-07-27 1978-07-26 Azo dyestuff

Country Status (4)

Country Link
JP (1) JPS5424941A (en)
DE (1) DE2733757A1 (en)
FR (1) FR2398783A1 (en)
GB (1) GB2002407B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884050A (en) * 1981-11-12 1983-05-20 株式会社　サタケ Automatic control apparatus of polishing degree
JPS58101742A (en) * 1981-12-12 1983-06-17 株式会社躍進機械製作所 Rice polishing apparatus
JPS5929045A (en) * 1982-08-09 1984-02-16 株式会社　サタケ Apparatus for automatically controlling whiteness degree
JPS5992031A (en) * 1982-11-18 1984-05-28 中島造機株式会社 Refining of grains
JPS5979238U (en) * 1982-11-19 1984-05-29 中島造機株式会社 Grain milling equipment
JPS59109248A (en) * 1982-12-13 1984-06-23 株式会社　サタケ Rice-cleaning device
JPS59109249A (en) * 1982-12-13 1984-06-23 株式会社　サタケ Rice-cleaning device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884050A (en) * 1981-11-12 1983-05-20 株式会社　サタケ Automatic control apparatus of polishing degree
JPS58101742A (en) * 1981-12-12 1983-06-17 株式会社躍進機械製作所 Rice polishing apparatus
JPS5929045A (en) * 1982-08-09 1984-02-16 株式会社　サタケ Apparatus for automatically controlling whiteness degree
JPS5992031A (en) * 1982-11-18 1984-05-28 中島造機株式会社 Refining of grains
JPS5979238U (en) * 1982-11-19 1984-05-29 中島造機株式会社 Grain milling equipment
JPS59109248A (en) * 1982-12-13 1984-06-23 株式会社　サタケ Rice-cleaning device
JPS59109249A (en) * 1982-12-13 1984-06-23 株式会社　サタケ Rice-cleaning device

Also Published As

Publication number Publication date
DE2733757A1 (en) 1979-02-15
GB2002407A (en) 1979-02-21
FR2398783A1 (en) 1979-02-23
GB2002407B (en) 1982-01-13

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