IT1062443B - PROCESS FOR THE PREPARATION OF THE DYE C.I. ACID RED 42 WITH TECHNICAL APPLICATION CHARACTERISTICS IMPROVED PREPARATIONS FOR DYE AND USE FOR DYING OR PRINTING NITROGEN FIBROUS MATERIALS - Google Patents

PROCESS FOR THE PREPARATION OF THE DYE C.I. ACID RED 42 WITH TECHNICAL APPLICATION CHARACTERISTICS IMPROVED PREPARATIONS FOR DYE AND USE FOR DYING OR PRINTING NITROGEN FIBROUS MATERIALS

Info

Publication number
IT1062443B
IT1062443B IT2099476A IT2099476A IT1062443B IT 1062443 B IT1062443 B IT 1062443B IT 2099476 A IT2099476 A IT 2099476A IT 2099476 A IT2099476 A IT 2099476A IT 1062443 B IT1062443 B IT 1062443B
Authority
IT
Italy
Prior art keywords
dye
dying
preparation
fibrous materials
acid red
Prior art date
Application number
IT2099476A
Other languages
Italian (it)
Original Assignee
Hoechst 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
Priority claimed from DE19752510413 external-priority patent/DE2510413C2/en
Priority claimed from DE19762605416 external-priority patent/DE2605416C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1062443B publication Critical patent/IT1062443B/en

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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
IT2099476A 1975-03-11 1976-03-09 PROCESS FOR THE PREPARATION OF THE DYE C.I. ACID RED 42 WITH TECHNICAL APPLICATION CHARACTERISTICS IMPROVED PREPARATIONS FOR DYE AND USE FOR DYING OR PRINTING NITROGEN FIBROUS MATERIALS IT1062443B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752510413 DE2510413C2 (en) 1975-03-11 1975-03-11 METHOD FOR MANUFACTURING C.I. ACID RED 42 WITH IMPROVED APPLICATION PROPERTIES, DYE PREPARATIONS AND USE FOR COLORING OR PRINTING NITROGEN FIBER MATERIALS
DE19762605416 DE2605416C3 (en) 1976-02-12 1976-02-12 Process for making C.I. Acid Red 42 with improved application properties, dye preparations and use for dyeing or printing nitrogen-containing fiber materials

Publications (1)

Publication Number Publication Date
IT1062443B true IT1062443B (en) 1984-10-10

Family

ID=25768611

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2099476A IT1062443B (en) 1975-03-11 1976-03-09 PROCESS FOR THE PREPARATION OF THE DYE C.I. ACID RED 42 WITH TECHNICAL APPLICATION CHARACTERISTICS IMPROVED PREPARATIONS FOR DYE AND USE FOR DYING OR PRINTING NITROGEN FIBROUS MATERIALS

Country Status (6)

Country Link
JP (1) JPS5940852B2 (en)
CA (1) CA1077470A (en)
CH (1) CH587889A5 (en)
FR (1) FR2303839A1 (en)
GB (1) GB1537365A (en)
IT (1) IT1062443B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656407C3 (en) * 1976-12-13 1981-10-08 CIBA-GEIGY AG, 4002 Basel Process for the production of low-dust dye and optical brightener preparations and their use
JPH0271149A (en) * 1988-07-25 1990-03-09 Ishikawajima Harima Heavy Ind Co Ltd Detecting method and detector of very small amount of moisture in ambient gas
US7354965B2 (en) 2003-09-18 2008-04-08 Fujifilm Corporation Azo compound, colorant-containing curable composition, and color filter and method of producing the same
JP4518819B2 (en) 2004-03-17 2010-08-04 富士フイルム株式会社 Azo compounds
JP4512507B2 (en) 2004-07-09 2010-07-28 富士フイルム株式会社 Coloring agent-containing curable composition containing pyridoneazo compound and tautomer thereof, color filter, and method for producing the same
JP4727351B2 (en) 2005-04-12 2011-07-20 富士フイルム株式会社 Photosensitive composition, color filter and method for producing the same
JP2007058085A (en) 2005-08-26 2007-03-08 Fujifilm Holdings Corp Colorant-containing curable composition, color filter and method for producing the same

Also Published As

Publication number Publication date
GB1537365A (en) 1978-12-29
CA1077470A (en) 1980-05-13
JPS5940852B2 (en) 1984-10-03
FR2303839A1 (en) 1976-10-08
FR2303839B1 (en) 1980-02-15
JPS51112839A (en) 1976-10-05
CH587889A5 (en) 1977-05-13

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