FR2398783A1 - Colorants azoiques, leur preparation et leurs utilisations - Google Patents

Colorants azoiques, leur preparation et leurs utilisations

Info

Publication number
FR2398783A1
FR2398783A1 FR7822111A FR7822111A FR2398783A1 FR 2398783 A1 FR2398783 A1 FR 2398783A1 FR 7822111 A FR7822111 A FR 7822111A FR 7822111 A FR7822111 A FR 7822111A FR 2398783 A1 FR2398783 A1 FR 2398783A1
Authority
FR
France
Prior art keywords
preparation
azoic colorants
azoic
colorants
relates
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.)
Withdrawn
Application number
FR7822111A
Other languages
English (en)
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 FR2398783A1 publication Critical patent/FR2398783A1/fr
Withdrawn legal-status Critical Current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)

Abstract

L'invention a trait à la chimie des colorants. Elle concerne des colorants azoiques de formule :
FR7822111A 1977-07-27 1978-07-26 Colorants azoiques, leur preparation et leurs utilisations Withdrawn FR2398783A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733757 DE2733757A1 (de) 1977-07-27 1977-07-27 Azofarbstoffe

Publications (1)

Publication Number Publication Date
FR2398783A1 true FR2398783A1 (fr) 1979-02-23

Family

ID=6014893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822111A Withdrawn FR2398783A1 (fr) 1977-07-27 1978-07-26 Colorants azoiques, leur preparation et leurs utilisations

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884050A (ja) * 1981-11-12 1983-05-20 株式会社　サタケ 精米機の精白度制御装置
JPS58101742A (ja) * 1981-12-12 1983-06-17 株式会社躍進機械製作所 搗精装置
JPS5929045A (ja) * 1982-08-09 1984-02-16 株式会社　サタケ 精米装置の精白度自動制御装置
JPS5992031A (ja) * 1982-11-18 1984-05-28 中島造機株式会社 穀類搗精法
JPS5979238U (ja) * 1982-11-19 1984-05-29 中島造機株式会社 穀類搗精装置
JPS59109248A (ja) * 1982-12-13 1984-06-23 株式会社　サタケ 精米装置
JPS59109249A (ja) * 1982-12-13 1984-06-23 株式会社　サタケ 精米装置

Also Published As

Publication number Publication date
DE2733757A1 (de) 1979-02-15
GB2002407A (en) 1979-02-21
GB2002407B (en) 1982-01-13
JPS5424941A (en) 1979-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse