CH588535A5 - - Google Patents

Info

Publication number
CH588535A5
CH588535A5 CH825274A CH825274A CH588535A5 CH 588535 A5 CH588535 A5 CH 588535A5 CH 825274 A CH825274 A CH 825274A CH 825274 A CH825274 A CH 825274A CH 588535 A5 CH588535 A5 CH 588535A5
Authority
CH
Switzerland
Application number
CH825274A
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH825274A priority Critical patent/CH588535A5/xx
Priority to AR259216A priority patent/AR207865A1/es
Priority to DE2525418A priority patent/DE2525418C3/de
Priority to US05/585,663 priority patent/US4097476A/en
Priority to NL7507068A priority patent/NL7507068A/xx
Priority to DD186670A priority patent/DD120215A5/xx
Priority to GB25531/75A priority patent/GB1509093A/en
Priority to ES438611A priority patent/ES438611A1/es
Priority to CA229,450A priority patent/CA1052374A/en
Priority to BE157366A priority patent/BE830284A/xx
Priority to JP7210375A priority patent/JPS5726540B2/ja
Priority to FR7518880A priority patent/FR2274661A1/fr
Priority to BR4884/75D priority patent/BR7503798A/pt
Priority to IT7550075A priority patent/IT1040642B/it
Publication of CH588535A5 publication Critical patent/CH588535A5/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
    • 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)
  • Coloring (AREA)
  • Paper (AREA)
CH825274A 1974-06-17 1974-06-17 CH588535A5 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH825274A CH588535A5 (ja) 1974-06-17 1974-06-17
AR259216A AR207865A1 (es) 1974-06-17 1975-01-01 Nuevos colorantes trisazoicos del tipo a-c-d-b que contienen la estructura 1-amino-2-benceno-azo-8-hidroxinaftalenica y procedimiento para obtenerlos
DE2525418A DE2525418C3 (de) 1974-06-17 1975-06-07 Trisazoverbindungen, deren Herstellung und Verwendung
US05/585,663 US4097476A (en) 1974-06-17 1975-06-10 Trisazo dyes having a 2,7-(1-amino-3,6-or 4,6-disulfo-8-hydroxynaphthylene) radical
NL7507068A NL7507068A (nl) 1974-06-17 1975-06-13 Werkwijzen voor het bereiden en toepassen van or- ganische verbindingen.
DD186670A DD120215A5 (ja) 1974-06-17 1975-06-16
GB25531/75A GB1509093A (en) 1974-06-17 1975-06-16 Trisazo dyestuffs derived from 1-amino-8-naphthol disulphonic acids
ES438611A ES438611A1 (es) 1974-06-17 1975-06-16 Un procedimiento para la produccion de colorantes trisazoi- cos.
CA229,450A CA1052374A (en) 1974-06-17 1975-06-16 Trisazo dyes
BE157366A BE830284A (fr) 1974-06-17 1975-06-16 Nouveaux composes trisazoiques utilisables comme colorants anioniques et leur preparation
JP7210375A JPS5726540B2 (ja) 1974-06-17 1975-06-16
FR7518880A FR2274661A1 (fr) 1974-06-17 1975-06-17 Nouveaux composes trisazoiques utilisables comme colorants anioniques et leur preparation
BR4884/75D BR7503798A (pt) 1974-06-17 1975-06-17 Processo para a preparacao de novos compostos,sua aplicacao,processo para tingimento de substratos,e materiais assim tingidos
IT7550075A IT1040642B (it) 1974-06-17 1975-06-17 Compositi trisazoici utilizzabili come coloranti antonici e loro preparazione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH825274A CH588535A5 (ja) 1974-06-17 1974-06-17

Publications (1)

Publication Number Publication Date
CH588535A5 true CH588535A5 (ja) 1977-06-15

Family

ID=4337496

Family Applications (1)

Application Number Title Priority Date Filing Date
CH825274A CH588535A5 (ja) 1974-06-17 1974-06-17

Country Status (14)

Country Link
US (1) US4097476A (ja)
JP (1) JPS5726540B2 (ja)
AR (1) AR207865A1 (ja)
BE (1) BE830284A (ja)
BR (1) BR7503798A (ja)
CA (1) CA1052374A (ja)
CH (1) CH588535A5 (ja)
DD (1) DD120215A5 (ja)
DE (1) DE2525418C3 (ja)
ES (1) ES438611A1 (ja)
FR (1) FR2274661A1 (ja)
GB (1) GB1509093A (ja)
IT (1) IT1040642B (ja)
NL (1) NL7507068A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11490704B2 (en) 2018-07-30 2022-11-08 Ligo Patents Sa Electric hairdryer

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903588A1 (de) * 1979-01-31 1980-08-14 Basf Ag Polyazofarbstoffe
BE885252A (fr) * 1980-09-16 1981-03-16 Althouse Tertre S A Atsa Nouveaux colorants trisazoiques
DE3118201A1 (de) * 1981-05-08 1982-12-09 Bayer Ag, 5090 Leverkusen Trisazofarbstoffe
US4734489A (en) * 1985-03-29 1988-03-29 Taoka Chemical Company, Limited Trisazo compounds useful in producing water-resistant ink compositions
US4737240A (en) * 1985-05-02 1988-04-12 Ciba-Geigy Corporation Trisazo black dyes from 2-(4'-aminophenylazo)-7-amino-1-naphthol-3-sulfonic acid
US5167703A (en) * 1990-11-30 1992-12-01 Canon Kabushiki Kaisha Ink, ink-jet recording process and instrument making use of the ink
US5258505A (en) * 1991-07-26 1993-11-02 Canon Kabushiki Kaisha Trisazo compounds, and dye compositions containing same
US5198022A (en) * 1991-10-25 1993-03-30 Lexmark International, Inc. Waterfast dye and aqueous ink
GB9217964D0 (en) * 1992-08-24 1992-10-07 Ici Plc Compound
GB0106345D0 (en) * 2001-03-14 2001-05-02 Avecia Ltd Compounds compositions and processes
EP3020770A1 (en) * 2014-11-17 2016-05-18 DFI Chem GmbH Black trisazo dyes, their preparation and their use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716063A (en) * 1925-10-22 1929-06-04 Du Pont Preparation of trisazo dyes
US1982332A (en) * 1931-03-25 1934-11-27 Gen Aniline Works Inc Azodyestuffs
US2024797A (en) * 1932-08-24 1935-12-17 Firm Of Durand & Huguenin S A Mordant trisazo-dyestuffs and their production
US2488076A (en) * 1944-05-25 1949-11-15 Geigy Ag J R Polyazo-dyestuffs
US2676957A (en) * 1951-12-22 1954-04-27 Gen Aniline & Film Corp Deaminated trisazo dye
JPS517572B2 (ja) * 1972-08-23 1976-03-09
GB1465889A (en) * 1972-12-21 1977-03-02 Ici Ltd Trisazo dyes
US3917887A (en) * 1974-01-24 1975-11-04 Sandoz Ag Process for dyeing oxide layers on aluminum and aluminum alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11490704B2 (en) 2018-07-30 2022-11-08 Ligo Patents Sa Electric hairdryer

Also Published As

Publication number Publication date
DE2525418A1 (de) 1976-01-02
ES438611A1 (es) 1977-07-01
FR2274661B1 (ja) 1979-04-13
NL7507068A (nl) 1975-12-19
DE2525418B2 (de) 1979-01-11
CA1052374A (en) 1979-04-10
IT1040642B (it) 1979-12-20
US4097476A (en) 1978-06-27
JPS5726540B2 (ja) 1982-06-04
FR2274661A1 (fr) 1976-01-09
BR7503798A (pt) 1976-07-06
DE2525418C3 (de) 1979-09-13
BE830284A (fr) 1975-12-16
AR207865A1 (es) 1976-11-08
DD120215A5 (ja) 1976-06-05
GB1509093A (en) 1978-04-26
JPS5112821A (ja) 1976-01-31

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Legal Events

Date Code Title Description
PL Patent ceased