CH484995A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents

Verfahren zur Herstellung von Azofarbstoffen

Info

Publication number
CH484995A
CH484995A CH1086666A CH1086666A CH484995A CH 484995 A CH484995 A CH 484995A CH 1086666 A CH1086666 A CH 1086666A CH 1086666 A CH1086666 A CH 1086666A CH 484995 A CH484995 A CH 484995A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
azo
dyes
Prior art date
Application number
CH1086666A
Other languages
English (en)
Inventor
Ernst Dr Schefczik
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH484995A publication Critical patent/CH484995A/de

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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/02—Benzathrones
    • C09B3/06—Preparation from starting materials already containing the benzanthrone nucleus
    • C09B3/10—Amino derivatives
    • 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
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/44—Dyes with acylated amino groups the acyl groups being residues of a heterocyclic carboxylic acid
    • 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/1242—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with heterocyclic monocarboxylic acids
    • 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/132—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters having the carboxylic group directly attached to an aromatic carbocyclic ring
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1086666A 1965-08-21 1966-07-27 Verfahren zur Herstellung von Azofarbstoffen CH484995A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0083374 1965-08-21
DEB0083375 1965-08-21
DEB0087724 1966-06-25

Publications (1)

Publication Number Publication Date
CH484995A true CH484995A (de) 1970-01-31

Family

ID=27209325

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1086666A CH484995A (de) 1965-08-21 1966-07-27 Verfahren zur Herstellung von Azofarbstoffen
CH1086766A CH481171A (de) 1965-08-21 1966-07-27 Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe
CH1086566A CH484991A (de) 1965-08-21 1966-07-27 Verfahren zur Herstellung von Azofarbstoffen

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1086766A CH481171A (de) 1965-08-21 1966-07-27 Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe
CH1086566A CH484991A (de) 1965-08-21 1966-07-27 Verfahren zur Herstellung von Azofarbstoffen

Country Status (5)

Country Link
US (1) US3468872A (de)
BE (1) BE685742A (de)
CH (3) CH484995A (de)
DE (3) DE1544381A1 (de)
GB (2) GB1095950A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251747A1 (de) * 1972-10-21 1974-05-02 Basf Ag Azopigmente der beta-hydroxynaphthoesaeurereihe
IT1040215B (it) * 1975-07-31 1979-12-20 Montedison Spa Coloranti dispersi azocumarinici
CN104987747B (zh) * 2015-07-30 2017-03-15 沈阳化工研究院有限公司 一种苯并咪唑酮偶氮颜料及其制备与应用
CN111205210A (zh) * 2020-02-26 2020-05-29 上海博黑生物科技有限公司 一种2-甲基吡咯啉的合成方法
CN111303005B (zh) * 2020-03-24 2023-09-08 乌海青石化学有限公司 含邻苯二甲酰亚胺结构的偶合组分及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278634B (de) * 1964-02-25 1968-09-26 Basf Ag Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe

Also Published As

Publication number Publication date
DE1544402A1 (de) 1969-06-26
BE685742A (de) 1967-02-20
DE1644435B2 (de) 1974-02-14
DE1644435A1 (de) 1971-04-29
CH481171A (de) 1969-11-15
CH484991A (de) 1970-01-31
DE1644435C3 (de) 1974-09-26
GB1092025A (en) 1967-11-22
GB1095950A (en) 1967-12-20
DE1544381A1 (de) 1969-07-03
US3468872A (en) 1969-09-23

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Legal Events

Date Code Title Description
PL Patent ceased