GB433230A - Improvements in dyeing animal fibres - Google Patents

Improvements in dyeing animal fibres

Info

Publication number
GB433230A
GB433230A GB11064/34A GB1106434A GB433230A GB 433230 A GB433230 A GB 433230A GB 11064/34 A GB11064/34 A GB 11064/34A GB 1106434 A GB1106434 A GB 1106434A GB 433230 A GB433230 A GB 433230A
Authority
GB
United Kingdom
Prior art keywords
minutes
dyestuff
wool
methyl
acid
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
GB11064/34A
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.)
BASF Schweiz AG
Original Assignee
Gesellschaft fuer Chemische Industrie in Basel CIBA
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 Gesellschaft fuer Chemische Industrie in Basel CIBA filed Critical Gesellschaft fuer Chemische Industrie in Basel CIBA
Publication of GB433230A publication Critical patent/GB433230A/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
    • D06P3/14—Wool
    • D06P3/16—Wool using acid 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
    • C09B67/0072—Preparations with anionic dyes or reactive 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
    • 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
    • D06P1/64—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 without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
    • D06P1/6497—Amides of di- or polyamines; Acylated polyamines
    • 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
    • D06P1/655—Compounds containing ammonium groups
    • D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Acid wool dyes, dyeing with.--Animal fibres are dyed with chromium compounds of mordantdyeing sulphonated azo dyestuffs with an addition to the dyebath of less than 1 per cent (on the weight of the goods) of a quaternary ammonium compound obtainable by treating with an alkylating or aralkylating agent an N-alkyl- or N-aralkyl-benzimidazole substituted at the m carbon atom by an aliphatic residue containing at least 8 carbon atoms (cf. Specification 419,010). In an example, 100 parts of wool are dyed in an aqueous bath containing Neolan violet 5R, sulphuric acid and 0,02 part of m -heptadecyl-N : N-dibenzyl-benzimidazolium chloride, the wool being introduced at 60 DEG C. and the temperature then raised to the boil in 20 minutes and so maintained for 45 minutes. Samples have been furnished under Sect. 2 (5) of dyeings prepared (1) by introducing 100 parts of wool into an aqueous bath at 60--70 DEG C. containing the chromium compound of the dyestuff, 1 : 2-aminonaphthol-4-sulphonic acid --> 1 - phenyl - 3 - methyl - 5 - pyrazolone, sulphuric acid and 0,1 part of m -heptadecyl-N-benzyl - N - methyl - benzimidazolium chloride, raising the temperature to the boil in 30 minutes and so maintaining for 60--75 minutes; (2) by similarly employing as dyestuff the chromium compound of 4-methyl-2-aminophenol-6-sulphonic acid --> b -naphthol and as assistant m - undecyl - N : N - dibenzyl - benzimidazolium chloride; (3) by introducing 100 parts of wool into an aqueous bath at 60 DEG C. containing the chromium compound of the dyestuff, 6 - nitro - 2 - aminophenol - 4 - sulphonic acid --> b -naphthol (cf. Specification 257,820, [Class 2 (iii)]), sulphuric acid and 0,1 part of m -heptadecyl-N-methyl-N-ethyl-benzimidazolium chloride, raising the temperature to the boil in 15 minutes and so maintaining for 60--75 minutes; (4) by similarly employing as dyestuff the chromium compound of the dyestuff from the nitrated diazo compound of 1 : 2-aminonaphthol-4-sulphonic acid and b -naphthol (cf. Specification 364,147), with the same assistant. The Specification as open to inspection under Sect. 91 is not restricted to the use of the chromium compounds but includes also the use of any complex metal compounds of the dyestuffs. This subject-matter does not appear in the Specification as accepted.
GB11064/34A 1933-04-12 1934-04-12 Improvements in dyeing animal fibres Expired GB433230A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
HU743565X 1933-04-12
HU433230X 1933-04-12
CH436790X 1933-06-09
GB11066/34A GB436863A (en) 1933-04-12 1934-04-12 Dyestuff preparations for dyeing animal fibres

Publications (1)

Publication Number Publication Date
GB433230A true GB433230A (en) 1935-08-12

Family

ID=61556978

Family Applications (3)

Application Number Title Priority Date Filing Date
GB11065/34A Expired GB436790A (en) 1933-04-12 1934-04-12 Improvements in dyeing animal fibres
GB11064/34A Expired GB433230A (en) 1933-04-12 1934-04-12 Improvements in dyeing animal fibres
GB11066/34A Expired GB436863A (en) 1933-04-12 1934-04-12 Dyestuff preparations for dyeing animal fibres

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB11065/34A Expired GB436790A (en) 1933-04-12 1934-04-12 Improvements in dyeing animal fibres

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB11066/34A Expired GB436863A (en) 1933-04-12 1934-04-12 Dyestuff preparations for dyeing animal fibres

Country Status (3)

Country Link
DE (1) DE743565C (en)
ES (1) ES134098A1 (en)
GB (3) GB436790A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723178A (en) * 1951-02-10 1955-11-08 American Cyanamid Co Method of controlling the migration of metallized dyes between dye bath and fabric
CN104452367A (en) * 2014-11-28 2015-03-25 周正英 Printing, dyeing and fixation aid for cashmere fabric

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380851A (en) * 1931-04-10 1932-09-12 James Yate Johnson Improvements in the manufacture and production of assistants in the textile and related industries and dispersing agents

Also Published As

Publication number Publication date
GB436863A (en) 1935-10-14
ES134098A1 (en) 1934-06-01
GB436790A (en) 1935-10-14
DE743565C (en) 1943-12-29

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