NL80940C - Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes - Google Patents

Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes Download PDF

Info

Publication number
NL80940C
NL80940C NL173047A NL173047A NL80940C NL 80940 C NL80940 C NL 80940C NL 173047 A NL173047 A NL 173047A NL 173047 A NL173047 A NL 173047A NL 80940 C NL80940 C NL 80940C
Authority
NL
Netherlands
Prior art keywords
sulphur dyes
indophenol
aqueous solutions
concentrated aqueous
leuco compounds
Prior art date
Application number
NL173047A
Other languages
Dutch (nl)
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 to FR1068097D priority Critical patent/FR1068097A/en
Priority to BE514713A priority patent/BE514713A/en
Application filed filed Critical
Priority to NL173047A priority patent/NL80940C/en
Application granted granted Critical
Publication of NL80940C publication Critical patent/NL80940C/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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
    • 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
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
    • C09B67/0078—Preparations of vat, sulfur or indigo dyes in liquid form
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/30—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using sulfur dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/6025—Natural or regenerated cellulose using vat or sulfur dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL173047A 1952-10-03 1952-10-10 Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes NL80940C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1068097D FR1068097A (en) 1952-10-03 1952-10-03 Concentrated liquid vat dyes
BE514713A BE514713A (en) 1952-10-03 1952-10-09 Concentrated liquid hydron blue and indocacarbon black dyes ready for dyeing
NL173047A NL80940C (en) 1952-10-03 1952-10-10 Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1068097T 1952-10-03
BE514713A BE514713A (en) 1952-10-03 1952-10-09 Concentrated liquid hydron blue and indocacarbon black dyes ready for dyeing
NL173047A NL80940C (en) 1952-10-03 1952-10-10 Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes

Publications (1)

Publication Number Publication Date
NL80940C true NL80940C (en) 1956-03-15

Family

ID=95477330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL173047A NL80940C (en) 1952-10-03 1952-10-10 Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes

Country Status (3)

Country Link
BE (1) BE514713A (en)
FR (1) FR1068097A (en)
NL (1) NL80940C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055694B1 (en) * 1980-12-30 1986-06-04 Ciba-Geigy Ag Process for dyeing or printing cellulosic materials and mixed cellulose/polyester fabrics
FR2610942B1 (en) * 1987-02-16 1991-12-13 Sandoz Sa LIQUID SULFUR DYE COMPOSITIONS AND THEIR PREPARATION

Also Published As

Publication number Publication date
BE514713A (en) 1954-07-09
FR1068097A (en) 1954-06-22

Similar Documents

Publication Publication Date Title
CH340926A (en) Process for the preparation of water-soluble monocyclammonium salts of azo dyes
CH340928A (en) Process for the preparation of water-soluble monocyclammonium salts of azo dyes
CH351689A (en) Process for the preparation of solutions of azo dyes
CH321879A (en) Process for the preparation of betaine cyanine dyes
FR1174817A (en) Hitch for trailers
NL80940C (en) Process for preparing concentrated aqueous solutions of leuco compounds of indophenol-sulphur dyes or other sulphur dyes
NL171445C (en) PROCESS FOR PREPARING 3-AMINO-DELTAŸ2-PYRAZOLINE DERIVATIVES.
FR1139741A (en) New camping trailer
CH317122A (en) Process for the production of vat dyes
CH317464A (en) Process for the preparation of polyazo dyes
CH314328A (en) Process for the preparation of polyazo dyes
CH342320A (en) Process for the preparation of anthraquinone dyes
FR1131791A (en) Trailer
FR1144733A (en) Semi-trailer hitch
CH368565A (en) Process for the production of methine dyes
CH353478A (en) Process for the preparation of nitrodiarylamine methine dyes
NL168823B (en) PROCESS FOR PREPARING HYDROXYCARBONIC ACID NITRILES.
FR1161487A (en) Universal semi-trailer
CH315574A (en) Process for the dewatering of aqueous hydrazine solutions
CH319949A (en) Process for the production of vat dyes
NL151071B (en) PROCESS FOR PREPARING THIOFORMAMIDE.
CH352432A (en) Process for the production of water-soluble chromium-containing dyes
FR1176146A (en) Semi-trailer coupling
FR1118387A (en) Advanced trailer
FI30695A (en) Process for the preparation of sodium monochloroacetate