FR2081811B1 - - Google Patents

Info

Publication number
FR2081811B1
FR2081811B1 FR7104092A FR7104092A FR2081811B1 FR 2081811 B1 FR2081811 B1 FR 2081811B1 FR 7104092 A FR7104092 A FR 7104092A FR 7104092 A FR7104092 A FR 7104092A FR 2081811 B1 FR2081811 B1 FR 2081811B1
Authority
FR
France
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
FR7104092A
Other versions
FR2081811A1 (fr
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.)
Sandoz AG
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
Publication of FR2081811A1 publication Critical patent/FR2081811A1/fr
Application granted granted Critical
Publication of FR2081811B1 publication Critical patent/FR2081811B1/fr
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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7104092A 1970-03-10 1971-02-08 Expired FR2081811B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH349770 1970-03-10
CH1655570 1970-11-09

Publications (2)

Publication Number Publication Date
FR2081811A1 FR2081811A1 (fr) 1971-12-10
FR2081811B1 true FR2081811B1 (fr) 1974-02-15

Family

ID=25693166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104092A Expired FR2081811B1 (fr) 1970-03-10 1971-02-08

Country Status (9)

Country Link
AU (1) AU2525271A (fr)
BE (1) BE762070A (fr)
BR (1) BR7100679D0 (fr)
CA (1) CA966121A (fr)
DE (1) DE2103756C3 (fr)
ES (1) ES388057A1 (fr)
FR (1) FR2081811B1 (fr)
GB (1) GB1331142A (fr)
NL (1) NL7101672A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615260A1 (de) * 1996-04-18 1997-10-23 Bayer Ag Verfahren zur Herstellung salzarmer, flüssiger Farbstoffpräparationen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH480422A (de) * 1967-07-13 1969-10-31 Sandoz Ag Konzentrierte,flüssige Zubereitung
CH482000A (de) * 1967-09-22 1969-11-30 Sandoz Ag Festes Farbstoffpräparat
BE762069A (fr) * 1970-02-10 1971-07-01 Sandoz Sa Colorant disazoique

Also Published As

Publication number Publication date
FR2081811A1 (fr) 1971-12-10
AU2525271A (en) 1972-08-10
GB1331142A (en) 1973-09-19
CA966121A (en) 1975-04-15
DE2103756A1 (de) 1971-09-23
BR7100679D0 (pt) 1973-03-13
DE2103756C3 (de) 1974-04-04
NL7101672A (fr) 1971-09-14
BE762070A (fr) 1971-07-01
ES388057A1 (es) 1974-02-16
DE2103756B2 (de) 1973-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse