GB1465889A - Trisazo dyes - Google Patents

Trisazo dyes

Info

Publication number
GB1465889A
GB1465889A GB5910372A GB5910372A GB1465889A GB 1465889 A GB1465889 A GB 1465889A GB 5910372 A GB5910372 A GB 5910372A GB 5910372 A GB5910372 A GB 5910372A GB 1465889 A GB1465889 A GB 1465889A
Authority
GB
United Kingdom
Prior art keywords
amino
phenyl
diamino
amine
resulting
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
GB5910372A
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 GB5910372A priority Critical patent/GB1465889A/en
Priority to NL7317397A priority patent/NL7317397A/xx
Priority to FR7345716A priority patent/FR2211510B1/fr
Priority to DE19732363603 priority patent/DE2363603A1/de
Priority to BE139212A priority patent/BE809026A/fr
Priority to CH1810173A priority patent/CH586264A5/xx
Priority to IT7082373A priority patent/IT1009076B/it
Publication of GB1465889A publication Critical patent/GB1465889A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/461—D being derived from diaminobenzene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Color Printing (AREA)
  • Coloring (AREA)
GB5910372A 1972-12-21 1972-12-21 Trisazo dyes Expired GB1465889A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5910372A GB1465889A (en) 1972-12-21 1972-12-21 Trisazo dyes
NL7317397A NL7317397A (fr) 1972-12-21 1973-12-19
FR7345716A FR2211510B1 (fr) 1972-12-21 1973-12-20
DE19732363603 DE2363603A1 (de) 1972-12-21 1973-12-20 Azofarbstoffe
BE139212A BE809026A (fr) 1972-12-21 1973-12-21 Colorants azoiques
CH1810173A CH586264A5 (fr) 1972-12-21 1973-12-21
IT7082373A IT1009076B (it) 1972-12-21 1973-12-21 Azocoloranti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5910372A GB1465889A (en) 1972-12-21 1972-12-21 Trisazo dyes

Publications (1)

Publication Number Publication Date
GB1465889A true GB1465889A (en) 1977-03-02

Family

ID=10483070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5910372A Expired GB1465889A (en) 1972-12-21 1972-12-21 Trisazo dyes

Country Status (7)

Country Link
BE (1) BE809026A (fr)
CH (1) CH586264A5 (fr)
DE (1) DE2363603A1 (fr)
FR (1) FR2211510B1 (fr)
GB (1) GB1465889A (fr)
IT (1) IT1009076B (fr)
NL (1) NL7317397A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108477A (en) * 1979-02-15 1980-08-20 Pentel Kk Aqueous black ink
US4285860A (en) * 1979-01-31 1981-08-25 Basf Aktiengesellschaft Trisazo or tetrakisazo dyes containing a heterocyclic group
US4592756A (en) * 1984-02-09 1986-06-03 Taoka Chemical Company, Limited Dye solution composition

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468348A (en) * 1972-09-26 1984-08-28 Sandoz Ltd. Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical
CH588535A5 (fr) * 1974-06-17 1977-06-15 Sandoz Ag
US3963047A (en) * 1975-09-17 1976-06-15 Caterpillar Tractor Co. Fill and relief valve arrangement
CH619477A5 (fr) * 1976-08-02 1980-09-30 Sandoz Ag
EP0196900B1 (fr) * 1985-03-29 1989-03-15 Taoka Chemical Co., Ltd Composé azo et composition le renfermant
US5258505A (en) * 1991-07-26 1993-11-02 Canon Kabushiki Kaisha Trisazo compounds, and dye compositions containing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582399C (de) * 1931-06-19 1933-08-14 Chem Fab Vorm Sandoz Verfahren zur Herstellung von Trisazofarbstoffen
DE711386C (de) * 1935-10-25 1941-09-30 Ig Farbenindustrie Ag Verfahren zur Herstellung von Polyazofarbstoffen
FR1038894A (fr) * 1950-07-05 1953-10-02 Ici Ltd Matières colorantes triazoïques nouvelles
FR1123473A (fr) * 1954-05-05 1956-09-21 Cassella Farbwerke Mainkur Ag Colorants poly-azoïques et leur fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285860A (en) * 1979-01-31 1981-08-25 Basf Aktiengesellschaft Trisazo or tetrakisazo dyes containing a heterocyclic group
JPS55108477A (en) * 1979-02-15 1980-08-20 Pentel Kk Aqueous black ink
JPS6146506B2 (fr) * 1979-02-15 1986-10-14 Pentel Kk
US4592756A (en) * 1984-02-09 1986-06-03 Taoka Chemical Company, Limited Dye solution composition

Also Published As

Publication number Publication date
BE809026A (fr) 1974-06-21
FR2211510B1 (fr) 1977-08-12
CH586264A5 (fr) 1977-03-31
NL7317397A (fr) 1974-06-25
IT1009076B (it) 1976-12-10
FR2211510A1 (fr) 1974-07-19
DE2363603A1 (de) 1974-06-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee