CA925076A - Azo compounds - Google Patents

Azo compounds

Info

Publication number
CA925076A
CA925076A CA074918A CA74918A CA925076A CA 925076 A CA925076 A CA 925076A CA 074918 A CA074918 A CA 074918A CA 74918 A CA74918 A CA 74918A CA 925076 A CA925076 A CA 925076A
Authority
CA
Canada
Prior art keywords
azo compounds
azo
compounds
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.)
Expired
Application number
CA074918A
Other languages
English (en)
Other versions
CA74918S (en
Inventor
Zickendraht Christian
Maeusezahl Dieter
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.)
BASF Schweiz AG
Original Assignee
Ciba 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
Priority claimed from CH510569A external-priority patent/CH515969A/de
Application filed by Ciba AG filed Critical Ciba AG
Application granted granted Critical
Publication of CA925076A publication Critical patent/CA925076A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CA074918A 1969-04-02 1970-02-16 Azo compounds Expired CA925076A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH510569A CH515969A (de) 1969-04-02 1969-04-02 Verfahren zur Herstellung von Azofarbstoffen
CH1800569 1969-12-03

Publications (1)

Publication Number Publication Date
CA925076A true CA925076A (en) 1973-04-24

Family

ID=25696975

Family Applications (1)

Application Number Title Priority Date Filing Date
CA074918A Expired CA925076A (en) 1969-04-02 1970-02-16 Azo compounds

Country Status (8)

Country Link
JP (1) JPS4928651B1 (fr)
BE (1) BE748288A (fr)
CA (1) CA925076A (fr)
DE (1) DE2014469A1 (fr)
ES (1) ES378114A1 (fr)
FR (1) FR2049063B1 (fr)
GB (1) GB1286906A (fr)
NL (1) NL7004631A (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251813A (en) * 1939-05-23 1941-08-05 American Cyanamid Co Azo dye
US2261175A (en) * 1939-07-01 1941-11-04 Eastman Kodak Co Azo compounds and material colored therewith
US2373700A (en) * 1940-06-29 1945-04-17 Eastman Kodak Co Azo compounds and material colored therewith
US2347704A (en) * 1942-01-08 1944-05-02 Eastman Kodak Co Azo compounds
US2373407A (en) * 1943-06-26 1945-04-10 Eastman Kodak Co Azo compounds
CH427081A (de) * 1956-07-18 1966-12-31 Sandoz Ag Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe
FR73019E (fr) * 1957-07-23 1960-09-22 Sandoz Ag Colorants mono-azoïques insolubles dans l'eau, leur procédé de préparation et leurs applications
CH349951A (de) * 1959-03-05 1960-11-15 Sandoz Ag Haltbares Färbepräparat
GB993162A (en) * 1962-04-17 1965-05-26 Ici Ltd New water-insoluble monoazo dyestuffs
BE668829A (fr) * 1964-08-26

Also Published As

Publication number Publication date
GB1286906A (en) 1972-08-31
NL7004631A (fr) 1970-10-06
FR2049063A1 (fr) 1971-03-26
FR2049063B1 (fr) 1973-05-25
ES378114A1 (es) 1973-01-01
DE2014469A1 (de) 1970-10-08
BE748288A (fr) 1970-10-01
JPS4928651B1 (fr) 1974-07-29

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