CH573399A5 - - Google Patents

Info

Publication number
CH573399A5
CH573399A5 CH1035772A CH1035772A CH573399A5 CH 573399 A5 CH573399 A5 CH 573399A5 CH 1035772 A CH1035772 A CH 1035772A CH 1035772 A CH1035772 A CH 1035772A CH 573399 A5 CH573399 A5 CH 573399A5
Authority
CH
Switzerland
Application number
CH1035772A
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1035772A priority Critical patent/CH573399A5/xx
Priority to CA174,920A priority patent/CA996103A/en
Priority to DE19732334770 priority patent/DE2334770A1/en
Priority to IT2641773A priority patent/IT994935B/en
Priority to AT607873A priority patent/AT324302B/en
Priority to NL7309627A priority patent/NL7309627A/xx
Priority to JP7785573A priority patent/JPS4959131A/ja
Priority to GB3289673A priority patent/GB1417072A/en
Priority to FR7325386A priority patent/FR2192098B1/fr
Priority to US05/575,118 priority patent/US3998804A/en
Publication of CH573399A5 publication Critical patent/CH573399A5/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
    • 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
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1035772A 1972-07-11 1972-07-11 CH573399A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH1035772A CH573399A5 (en) 1972-07-11 1972-07-11
CA174,920A CA996103A (en) 1972-07-11 1973-06-26 Process for coupling of water-insoluble 2,4-disubstituted phenols with diazotised o-nitroanilines
DE19732334770 DE2334770A1 (en) 1972-07-11 1973-07-09 PROCESS FOR THE COUPLING OF NON-WATER-SOLUBLE 2,4-DISUBSTITUTED PHENOLS WITH DIAZOTATED O-NITROANILINES
IT2641773A IT994935B (en) 1972-07-11 1973-07-10 PROCEDURE FOR THE COPULATION OF PHENOLS 2.4 NON-SOLUABLE DISPLACED IN WATER WITH DIAZOTATED OR NITROANILINE
AT607873A AT324302B (en) 1972-07-11 1973-07-10 METHOD FOR THE PRODUCTION OF AZOBENZENE
NL7309627A NL7309627A (en) 1972-07-11 1973-07-10
JP7785573A JPS4959131A (en) 1972-07-11 1973-07-10
GB3289673A GB1417072A (en) 1972-07-11 1973-07-10 Manufacture of azo compounds
FR7325386A FR2192098B1 (en) 1972-07-11 1973-07-11
US05/575,118 US3998804A (en) 1972-07-11 1975-05-06 Process for coupling of water-insoluble 2,4-disubstituted phenols with diazotized o-nitroanilines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1035772A CH573399A5 (en) 1972-07-11 1972-07-11

Publications (1)

Publication Number Publication Date
CH573399A5 true CH573399A5 (en) 1976-03-15

Family

ID=4362345

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1035772A CH573399A5 (en) 1972-07-11 1972-07-11

Country Status (9)

Country Link
JP (1) JPS4959131A (en)
AT (1) AT324302B (en)
CA (1) CA996103A (en)
CH (1) CH573399A5 (en)
DE (1) DE2334770A1 (en)
FR (1) FR2192098B1 (en)
GB (1) GB1417072A (en)
IT (1) IT994935B (en)
NL (1) NL7309627A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043959C (en) * 1993-11-25 1999-07-07 郑炎松 Agent of deodorising and sterilizing for indoor air
KR100377564B1 (en) * 1998-05-27 2003-11-19 주식회사 엘지화학 Process for preparing 2,4-disubstituted-2-nitro-2'-hydroxy azobenzene derivatives
KR100377563B1 (en) * 1999-02-02 2003-03-26 주식회사 엘지화학 Process for preparing 2-nitro-2'-hydroxy azobenzene derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761639A (en) * 1934-09-24 1934-03-23 Improvements to the coloring of materials

Also Published As

Publication number Publication date
DE2334770A1 (en) 1974-03-14
AT324302B (en) 1975-08-25
CA996103A (en) 1976-08-31
GB1417072A (en) 1975-12-10
NL7309627A (en) 1974-01-15
FR2192098A1 (en) 1974-02-08
FR2192098B1 (en) 1977-02-18
JPS4959131A (en) 1974-06-08
IT994935B (en) 1975-10-20

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Legal Events

Date Code Title Description
PL Patent ceased