ES313610A1 - A dyestuff preparation containing a dispersant for dyestuffs that are sparingly soluble or insoluble in water - Google Patents

A dyestuff preparation containing a dispersant for dyestuffs that are sparingly soluble or insoluble in water

Info

Publication number
ES313610A1
ES313610A1 ES0313610A ES313610A ES313610A1 ES 313610 A1 ES313610 A1 ES 313610A1 ES 0313610 A ES0313610 A ES 0313610A ES 313610 A ES313610 A ES 313610A ES 313610 A1 ES313610 A1 ES 313610A1
Authority
ES
Spain
Prior art keywords
residue
water
naphthalene
benzyl chloride
condensing
Prior art date
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
ES0313610A
Other languages
Spanish (es)
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.)
Novartis AG
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
Publication of ES313610A1 publication Critical patent/ES313610A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/26—Polyamides; Polyurethanes using dispersed dyestuffs
    • 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
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/0086—Non common dispersing agents anionic dispersing agents
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/62—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/625—Aromatic
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Dispersing agents are prepared by sulphonating (1) naphthalene and condensing the naphthalene-2-sulphonic acid obtained with benzyl chloride or benzoin (cf Examples 1 and 3), (2) 1-methylnaphthalene and condensing the 1-methylnaphthalene-2-sulphonic acid with benzyl chloride (cf Example 6) and (3) phenanthrene and condensing the product with benzyl chloride (cf Example 5).ALSO:Dyestuff preparations comprise (a) at least one dyestuff that is sparingly soluble or insoluble in water and is suitable for dyeing textile fibres by the dispersion method, and (b) a water-soluble condensation product containing a monocyclic aralkyl residue attached to a sulphonated residue of an aromatic compound containing at least two condensed benzene rings. Preferably the condensation products have the general formula <FORM:1101671/D1-D2/1> wherein A is an aromatic residue containing at least two condensed rings, e.g. naphthalene, R1 is a benzene residue R2 is hydrogen or a benzoyl residue which may be substituted and m and n are each 1 to 4, or their water-soluble salts and the condensation products of naphthalene-2-sulphonic acid with benzyl chloride or bromide, xylene chlorides and benzoin are specified. The dyes may be vat, disperse, methine, anthraquinone, nitro and azo dyes and the substrates mentioned are cellulose acetate, polyamides, polyacrylonitrile and especially polyesters. The examples describe dyeing polyesters at 120 DEG -130 DEG C and the printing of polyamides.
ES0313610A 1964-06-01 1965-05-31 A dyestuff preparation containing a dispersant for dyestuffs that are sparingly soluble or insoluble in water Expired ES313610A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH713564 1964-06-01
CH1139964 1964-09-01

Publications (1)

Publication Number Publication Date
ES313610A1 true ES313610A1 (en) 1966-02-16

Family

ID=25700816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0313610A Expired ES313610A1 (en) 1964-06-01 1965-05-31 A dyestuff preparation containing a dispersant for dyestuffs that are sparingly soluble or insoluble in water

Country Status (5)

Country Link
BE (1) BE664710A (en)
DE (1) DE1469664B2 (en)
ES (1) ES313610A1 (en)
FR (1) FR1441832A (en)
GB (1) GB1101671A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165753C3 (en) * 1971-12-30 1981-11-12 Cassella Ag, 6000 Frankfurt Process for dyeing synthetic materials with disperse dyes
DE2263968C3 (en) * 1972-12-29 1984-09-13 Basf Ag, 6700 Ludwigshafen Process for the preparation of non-dusting or practically non-dusting dye grains
USRE30650E (en) 1979-12-14 1981-06-16 Hoechst Aktiengesellschaft Dispersing and stabilizing agents for dyestuffs
CA2233815C (en) 1997-04-04 2004-10-26 Geo Specialty Chemicals, Inc. Process for purification of organic sulfonates and novel product
ES2550051T3 (en) 2011-07-21 2015-11-04 Unilever N.V. Liquid composition for laundry

Also Published As

Publication number Publication date
DE1469664B2 (en) 1974-10-24
GB1101671A (en) 1968-01-31
DE1469664A1 (en) 1968-11-28
FR1441832A (en) 1966-06-10
BE664710A (en) 1965-11-30

Similar Documents

Publication Publication Date Title
GB821110A (en) Process for dyeing hydrophobic textile fibres
GB1482333A (en) Dispersing agents for dyestuffs pigments and optical brighteners
ES313610A1 (en) A dyestuff preparation containing a dispersant for dyestuffs that are sparingly soluble or insoluble in water
GB1358564A (en) Dispersing and stabilizing agents for dyestuffs
US3153564A (en) Dispersing dispersed acetate dyes and a lignin sulfonate alkyl naphthalene sulfonate and sulfo carboxylic acid alkyl ester mixture therefor
GB1271586A (en) Process for the dyeing and printing of materials consisting of anion-modified polyacrylonitrile, polyamide and polyester and polyester fibres
GB1034876A (en) Process for preparing dyeings and prints fast to wetting on cellulosic materials
GB1273494A (en) Process for the dyeing and printing of textile materials
GB952061A (en) Novel disazo compounds
US2734793A (en) Method of preparing water-dispersible
US1723271A (en) Treatment of cellulose derivatives
DE2342469A1 (en) DYE PREPARATIONS AND THEIR USE
US2953423A (en) Solubilization of dissociable ionic structures
GB775885A (en) Dyestuff preparations and dyeing or printing processes using them
DE916968C (en) Process for the production of azo waste
US2957745A (en) Dyeing and printing of synthetic high polymeric polyesters
GB310827A (en) Improvements in or relating to the colouration of materials comprising cellulose derivatives
GB609944A (en) Printing of fabrics
GB1002876A (en) Improvements in and relating to the dyeing of polyester fibres
GB1103028A (en) Dyeing preparations for the production of water-insoluble azo dyestuffs on textile material of aromatic polyesters or triacetyl cellulose
US1821476A (en) Dyeing fibbqtts materials
DE438323C (en) Dye preparation for dyeing cellulose acetate or fibrous materials containing it
DE762866C (en) Process for the production of water-soluble dyes of the anthraquinone acridone series
US1667524A (en) Process for dyeing artificial silk
DE723293C (en) Process for the production of Kuepen dyes