GB1550651A - Monoazo dyes - Google Patents

Monoazo dyes

Info

Publication number
GB1550651A
GB1550651A GB1786/76A GB178676A GB1550651A GB 1550651 A GB1550651 A GB 1550651A GB 1786/76 A GB1786/76 A GB 1786/76A GB 178676 A GB178676 A GB 178676A GB 1550651 A GB1550651 A GB 1550651A
Authority
GB
United Kingdom
Prior art keywords
monoazo dyes
monoazo
dyes
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
GB1786/76A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1786/76A priority Critical patent/GB1550651A/en
Priority to US05/747,993 priority patent/US4162249A/en
Priority to IT30837/76A priority patent/IT1065418B/it
Priority to BE173612A priority patent/BE849825A/xx
Priority to FR7639441A priority patent/FR2338309A1/fr
Priority to DE19772701094 priority patent/DE2701094A1/de
Priority to CH47077A priority patent/CH609082A5/xx
Priority to JP346477A priority patent/JPS5289128A/ja
Publication of GB1550651A publication Critical patent/GB1550651A/en
Expired 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB1786/76A 1976-01-16 1976-01-16 Monoazo dyes Expired GB1550651A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1786/76A GB1550651A (en) 1976-01-16 1976-01-16 Monoazo dyes
US05/747,993 US4162249A (en) 1976-01-16 1976-12-06 Anthranilic acid arylester-azo-aminonaphthol sulfonic acid dyes
IT30837/76A IT1065418B (it) 1976-01-16 1976-12-23 Coloranti monoazoici
BE173612A BE849825A (fr) 1976-01-16 1976-12-23 Colorants monoazoiques
FR7639441A FR2338309A1 (fr) 1976-01-16 1976-12-29 Colorants monoazoiques et leur application sur les matieres textiles
DE19772701094 DE2701094A1 (de) 1976-01-16 1977-01-12 Monoazofarbstoffe
CH47077A CH609082A5 (enExample) 1976-01-16 1977-01-14
JP346477A JPS5289128A (en) 1976-01-16 1977-01-14 Waterrsoluble monoazo dyes and process for producing same and dyeing method of polyamide fiber materials by said dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1786/76A GB1550651A (en) 1976-01-16 1976-01-16 Monoazo dyes

Publications (1)

Publication Number Publication Date
GB1550651A true GB1550651A (en) 1979-08-15

Family

ID=9727962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1786/76A Expired GB1550651A (en) 1976-01-16 1976-01-16 Monoazo dyes

Country Status (8)

Country Link
US (1) US4162249A (enExample)
JP (1) JPS5289128A (enExample)
BE (1) BE849825A (enExample)
CH (1) CH609082A5 (enExample)
DE (1) DE2701094A1 (enExample)
FR (1) FR2338309A1 (enExample)
GB (1) GB1550651A (enExample)
IT (1) IT1065418B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50000117D1 (de) * 2000-05-30 2002-04-04 Ilford Imaging Ch Gmbh Azofarbstoffe, deren Herstellung und Verwendung
EP1495079A1 (en) * 2001-12-19 2005-01-12 Clariant Finance (BVI) Limited Acidic mono azo dyestuffs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511829A (en) * 1967-07-27 1970-05-12 Gaf Corp Phenylazoaminonaphthol dyes
CH533666A (de) * 1970-06-19 1973-02-15 Sandoz Ag Verfahren zur Herstellung von Monoazoverbindungen
DE2130027C3 (de) * 1971-06-18 1980-01-10 Bayer Ag, 5090 Leverkusen Monoazofarbstoffe

Also Published As

Publication number Publication date
US4162249A (en) 1979-07-24
BE849825A (fr) 1977-06-23
IT1065418B (it) 1985-02-25
JPS5289128A (en) 1977-07-26
FR2338309A1 (fr) 1977-08-12
DE2701094A1 (de) 1977-07-21
CH609082A5 (enExample) 1979-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee