CH616448A5 - - Google Patents

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Publication number
CH616448A5
CH616448A5 CH867775A CH867775A CH616448A5 CH 616448 A5 CH616448 A5 CH 616448A5 CH 867775 A CH867775 A CH 867775A CH 867775 A CH867775 A CH 867775A CH 616448 A5 CH616448 A5 CH 616448A5
Authority
CH
Switzerland
Prior art keywords
liquid formulation
percent
weight
dye
water
Prior art date
Application number
CH867775A
Other languages
German (de)
English (en)
Inventor
Roger Dr Lacroix
Roland Dr Haeberli
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 CH867775A priority Critical patent/CH616448A5/de
Priority to CA256,129A priority patent/CA1088258A/en
Priority to US05/701,458 priority patent/US4074966A/en
Priority to DE19762629673 priority patent/DE2629673A1/de
Priority to GB27706/76A priority patent/GB1545906A/en
Priority to BR7604366A priority patent/BR7604366A/pt
Priority to SE7607610A priority patent/SE7607610L/xx
Priority to FR7620373A priority patent/FR2316298A1/fr
Publication of CH616448A5 publication Critical patent/CH616448A5/de

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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/26—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl urea
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Coloring (AREA)
CH867775A 1975-07-03 1975-07-03 CH616448A5 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH867775A CH616448A5 (it) 1975-07-03 1975-07-03
CA256,129A CA1088258A (en) 1975-07-03 1976-06-30 Stable concentrated liquid preparation of a paper dye of the disazo class
US05/701,458 US4074966A (en) 1975-07-03 1976-06-30 Stable concentrated liquid preparation of a paper dye of the disazo class
DE19762629673 DE2629673A1 (de) 1975-07-03 1976-07-01 Stabile, konzentrierte fluessigformulierung eines papierfarbstoffes der disazoreihe
GB27706/76A GB1545906A (en) 1975-07-03 1976-07-02 Stable concentrated liquid preparation of a paper dye of the disazo class
BR7604366A BR7604366A (pt) 1975-07-03 1976-07-02 Composicoes liquidas concentradas estaveis de um corante para papel da serie disazo,processo para sua preparacao e sua aplicacao
SE7607610A SE7607610L (sv) 1975-07-03 1976-07-02 Stabil disazofergemnesberedning
FR7620373A FR2316298A1 (fr) 1975-07-03 1976-07-02 Formulation liquide concentree stable contenant un colorant pour papier de la serie disazoique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH867775A CH616448A5 (it) 1975-07-03 1975-07-03

Publications (1)

Publication Number Publication Date
CH616448A5 true CH616448A5 (it) 1980-03-31

Family

ID=4343407

Family Applications (1)

Application Number Title Priority Date Filing Date
CH867775A CH616448A5 (it) 1975-07-03 1975-07-03

Country Status (8)

Country Link
US (1) US4074966A (it)
BR (1) BR7604366A (it)
CA (1) CA1088258A (it)
CH (1) CH616448A5 (it)
DE (1) DE2629673A1 (it)
FR (1) FR2316298A1 (it)
GB (1) GB1545906A (it)
SE (1) SE7607610L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260391A (en) * 1979-01-18 1981-04-07 Ciba-Geigy Corporation Stable concentrated solution of a dye of the disazo class
FR2492833A1 (fr) * 1980-08-01 1982-04-30 Ugine Kuhlmann Compositions liquides concentrees de colorants trisazoiques derivant d'acide h
FR2585806A1 (fr) * 1985-08-05 1987-02-06 Blondeau Sa Ste Cale Ets Charge combustible pour gril ou foyer ouvert et procede de fabrication d'une telle charge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478289A (de) * 1967-01-24 1969-05-30 Sandoz Ag Verfahren zur Herstellung von Färbebädern, Klotzflotten oder Druckpasten zum Färben, Klotzen oder Bedrucken von Textilmaterial aus Cellulose- oder Polyamidfasern
US3621008A (en) * 1968-10-03 1971-11-16 Du Pont Direct disazo and tetraazo urea dyes and method of preparation
US3989452A (en) * 1969-07-18 1976-11-02 Ciba-Geigy Corporation Stable, concentrated solutions of complex metal compounds of azo dyestuffs

Also Published As

Publication number Publication date
FR2316298A1 (fr) 1977-01-28
BR7604366A (pt) 1977-07-26
US4074966A (en) 1978-02-21
GB1545906A (en) 1979-05-16
CA1088258A (en) 1980-10-28
SE7607610L (sv) 1977-01-04
DE2629673A1 (de) 1977-01-20
FR2316298B1 (it) 1978-05-19

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Legal Events

Date Code Title Description
PL Patent ceased