CH597419B5 - - Google Patents

Info

Publication number
CH597419B5
CH597419B5 CH1279675A CH1279675A CH597419B5 CH 597419 B5 CH597419 B5 CH 597419B5 CH 1279675 A CH1279675 A CH 1279675A CH 1279675 A CH1279675 A CH 1279675A CH 597419 B5 CH597419 B5 CH 597419B5
Authority
CH
Switzerland
Application number
CH1279675A
Inventor
Hans Dr Kirner
Ekkehard Dr Mueller
Original Assignee
Rohner 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 Rohner Ag filed Critical Rohner Ag
Priority to CH1279675A priority Critical patent/CH597419B5/xx
Priority to CH1279675D priority patent/CH1279675A4/xx
Priority to DE19762643801 priority patent/DE2643801A1/de
Priority to GB4084376A priority patent/GB1537406A/en
Publication of CH597419B5 publication Critical patent/CH597419B5/xx

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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • 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
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
    • 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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1279675A 1975-10-02 1975-10-02 CH597419B5 (xx)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1279675A CH597419B5 (xx) 1975-10-02 1975-10-02
CH1279675D CH1279675A4 (xx) 1975-10-02 1975-10-02
DE19762643801 DE2643801A1 (de) 1975-10-02 1976-09-29 Neue, in wasser schwerloesliche monoazofarbstoffe
GB4084376A GB1537406A (en) 1975-10-02 1976-10-01 Monoazo dyestuffs derived from 2-hydroxy-3-naphthoic acid amides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1279675A CH597419B5 (xx) 1975-10-02 1975-10-02

Publications (1)

Publication Number Publication Date
CH597419B5 true CH597419B5 (xx) 1978-04-14

Family

ID=4386480

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1279675A CH597419B5 (xx) 1975-10-02 1975-10-02
CH1279675D CH1279675A4 (xx) 1975-10-02 1975-10-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1279675D CH1279675A4 (xx) 1975-10-02 1975-10-02

Country Status (3)

Country Link
CH (2) CH597419B5 (xx)
DE (1) DE2643801A1 (xx)
GB (1) GB1537406A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202346485A (zh) 2022-03-28 2023-12-01 瑞士商杭斯曼高級材料公司 基於2-羥基萘-3-羧酸的分散偶氮染料
CN120603903A (zh) 2023-02-17 2025-09-05 昂高(瑞士)有限公司 新型分散偶氮染料、其制备方法及其用途

Also Published As

Publication number Publication date
CH1279675A4 (xx) 1977-04-29
GB1537406A (en) 1978-12-29
DE2643801A1 (de) 1977-04-14

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased