CH602867A5 - - Google Patents

Info

Publication number
CH602867A5
CH602867A5 CH1169972A CH1169972A CH602867A5 CH 602867 A5 CH602867 A5 CH 602867A5 CH 1169972 A CH1169972 A CH 1169972A CH 1169972 A CH1169972 A CH 1169972A CH 602867 A5 CH602867 A5 CH 602867A5
Authority
CH
Switzerland
Application number
CH1169972A
Inventor
Reinhard Pedrazzi
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 CH1169972A priority Critical patent/CH602867A5/xx
Priority to FI2382/73A priority patent/FI58149C/fi
Priority to SE7310525A priority patent/SE389676B/xx
Priority to NL7310756A priority patent/NL7310756A/xx
Priority to IT51833/73A priority patent/IT990137B/it
Priority to DE2339574A priority patent/DE2339574C3/de
Priority to ES417604A priority patent/ES417604A1/es
Priority to GB3718273A priority patent/GB1436965A/en
Priority to US05/385,756 priority patent/US3953419A/en
Priority to JP48087708A priority patent/JPS5827289B2/ja
Priority to BE134298A priority patent/BE803281A/xx
Priority to AU58995/73A priority patent/AU480592B2/en
Priority to FR7328776A priority patent/FR2195660B1/fr
Priority to US05/641,484 priority patent/US4126608A/en
Publication of CH602867A5 publication Critical patent/CH602867A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
    • C09B56/06—Bis- or polystilbene azo dyes
    • 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
CH1169972A 1972-03-09 1972-08-08 CH602867A5 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH1169972A CH602867A5 (ja) 1972-08-08 1972-08-08
FI2382/73A FI58149C (fi) 1972-08-08 1973-07-30 Foerfarande foer framstaellning av stilben-azofaergaemnen och/eller stilben-azoxyfaergaemnen innehaollande sulfonsyragrupper
SE7310525A SE389676B (sv) 1972-08-08 1973-07-31 Forfarande for framstellning av sulfonsyragrupphaltiga stilben-azofergemnen och/eller stilben-azoxifergemnen
NL7310756A NL7310756A (ja) 1972-08-08 1973-08-03
IT51833/73A IT990137B (it) 1972-08-08 1973-08-03 Procedimento di preparazione di sa li di coloranti stilben azoici e o stilben ossiazoici e loro impiego per la tintura di carta
DE2339574A DE2339574C3 (de) 1972-08-08 1973-08-04 Verfahren zur Herstellung von sulfonsäuregruppenhaltigen Stilbenazo- und/oder Stilbenazoxyfarbstoffen
ES417604A ES417604A1 (es) 1972-08-08 1973-08-06 Procedimiento para la producion de una sal de un colorante azoestilbenico o azoxi-estilbenico.
GB3718273A GB1436965A (en) 1972-08-08 1973-08-06 Preparation of salts of stilbene-azo and-azoxy dyes
US05/385,756 US3953419A (en) 1972-03-09 1973-08-06 Salts of stilbene-azo and stilbene-azoxy dyes and process for their preparation
JP48087708A JPS5827289B2 (ja) 1972-08-08 1973-08-06 スチルベンアゾ又はスチルベンアゾキシ染料塩の製法
BE134298A BE803281A (fr) 1972-08-08 1973-08-06 Procede de preparation de sels de colorants des series stilbene-azoique et stilbene-azoxy
AU58995/73A AU480592B2 (en) 1972-08-08 1973-08-07 Preparation of salts or stilbene-a zo and stilbene azoxy dyes
FR7328776A FR2195660B1 (ja) 1972-08-08 1973-08-07
US05/641,484 US4126608A (en) 1972-03-09 1975-12-17 Process for the production of salts of stilbene-azo and stilbene-azoxy dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1169972A CH602867A5 (ja) 1972-08-08 1972-08-08

Publications (1)

Publication Number Publication Date
CH602867A5 true CH602867A5 (ja) 1978-08-15

Family

ID=4376011

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1169972A CH602867A5 (ja) 1972-03-09 1972-08-08

Country Status (11)

Country Link
JP (1) JPS5827289B2 (ja)
BE (1) BE803281A (ja)
CH (1) CH602867A5 (ja)
DE (1) DE2339574C3 (ja)
ES (1) ES417604A1 (ja)
FI (1) FI58149C (ja)
FR (1) FR2195660B1 (ja)
GB (1) GB1436965A (ja)
IT (1) IT990137B (ja)
NL (1) NL7310756A (ja)
SE (1) SE389676B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2601470C2 (de) * 1976-01-16 1977-04-28 Bayer Ag Verfahren zur Herstellung von Kondensationsfarbstoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557079A (en) * 1967-02-01 1971-01-19 Allied Chem Production of stilbene azo dyes
US3547774A (en) * 1967-06-30 1970-12-15 Toms River Chemical Corp Process for forming a solubilized stilbene dye and a process for forming colored paper therewith

Also Published As

Publication number Publication date
GB1436965A (en) 1976-05-26
FR2195660B1 (ja) 1977-05-13
NL7310756A (ja) 1974-02-12
JPS5827289B2 (ja) 1983-06-08
BE803281A (fr) 1974-02-06
IT990137B (it) 1975-06-20
SE389676B (sv) 1976-11-15
AU5899573A (en) 1975-02-13
FI58149C (fi) 1980-12-10
JPS49132111A (ja) 1974-12-18
DE2339574B2 (de) 1978-04-27
FR2195660A1 (ja) 1974-03-08
DE2339574C3 (de) 1978-12-21
ES417604A1 (es) 1976-06-01
DE2339574A1 (de) 1974-02-21
FI58149B (fi) 1980-08-29

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Legal Events

Date Code Title Description
PL Patent ceased