GB736792A - Condensation products of complex copper compounds with nitrogen-containing compounds and aldehydes - Google Patents

Condensation products of complex copper compounds with nitrogen-containing compounds and aldehydes

Info

Publication number
GB736792A
GB736792A GB11446/52A GB1144652A GB736792A GB 736792 A GB736792 A GB 736792A GB 11446/52 A GB11446/52 A GB 11446/52A GB 1144652 A GB1144652 A GB 1144652A GB 736792 A GB736792 A GB 736792A
Authority
GB
United Kingdom
Prior art keywords
copper
formaldehyde
dicyandiamide
complex
chloride
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
GB11446/52A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB736792A publication Critical patent/GB736792A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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 synthetic macromolecular substances
    • D06P1/56Condensation products or precondensation products prepared with aldehydes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/005Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/043Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/14Dicyandiamides; Dicyandiamidines; Guanidines; Biguanidines; Biuret; Semicarbazides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02After-treatment
    • D06P5/10After-treatment with compounds containing metal

Landscapes

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

Abstract

The wet-fastness of dyeings and prints made with water-soluble substantive dyestuffs on cellulose fibres is enhanced by treating them with an aqueous solution of a resin made by condensing an aldehyde, a complex copper salt and a compound of the urea family containing at least once the grouping <FORM:0736792/IV (c)/1> The condensation may be performed in presence of an ammonium salt, an amine or an amine salt. The Specification contains lists of reactants. If the dyestuffs are capable of being after-metallized, the treatment may be performed in presence of a copper complex or copper salt, e.g. copper chloride, copper acetate or copper tartrate. In examples: (1) cotton yarn dyed with Benzolichtrot 8BL is treated with an aqueous solution of a condensate of bis-(diethylenetriamine)-copper chloride, dicyandiamide and formaldehyde; (4) cotton fibres which are dyed with the diazo dyestuff obtained by coupling diazotized 1-amino-naphthalene-3,7-disulphonic acid with 1-amino-2-methoxy-5-methylbenzene and reacting the product with phosgene are treated with the condensation product of biguanide copper acetate, ammonium chloride, dicyandiamide and formaldehyde.ALSO:Water-soluble condensates are made by condensing together (1) a nitrogen-containing complex copper compound; (2) an aldehyde; and (3) a compound having one or more of the groups <FORM:0736792/IV (a)/1> Condensation is effected by heating to produce a dark violet, blue or green solution which may be heated to dryness in vacuo and the remaining resin subjected to further condensation by heating. Aqueous solutions of the condensates enhance the wet-fastness of dyeing or prints made with water-soluble substantive dyestuffs on cellulose fibres (see Group IV (c). Specified are:-copper p complexes of dicyandiamidine, biguanide, guanazoles, ethylene diamine, polyethylene polyamines, 8-hydroxy- or aminoquinoline, 3-hydroxyphenyl biguanide or glycocoll, the aldimine series and of mixed resoles obtained from phenols, 8-hydroxyquinoline and formaldehyde; aldehydes-formaldehyde, acetaldehyde, glyoxal, chloral, crotonaldehyde, hexamethylene tetramine; compounds with the specified group-dicyandiamide, dicyandiamidine, biguanide and its alkyl and aryl derivatives, guanidine, amino guanidine, melamine and guanazol. Condensation may be performed in presence of ammonium chloride, diethylene triamine or triethylene tetramine or their chlorhydrates. In examples: (1) Bis - (diethylenetriamine) - copper chloride, dicyandiamide and formaldehyde are condensed in presence of HCl. (2) The complex of copper chloride and guanazole, formaldehyde and guanazole are condensed alone or in presence of HCl. (3) The complex of dicyandiamidine and copper acetate, dicyandiamide, formaldehyde and ammonium chloride are heated together. (4) Biguanide copper acetate, ammonium chloride, dicyandiamide and formaldehyde are heated together. (5) Dicyandiamide is partly converted into biguanide chlorhydrate by heating with ammonium chloride, copper acetate added to form the biguanide complex and the whole heated with ammonia and formaldehyde. (6) Copper chloride-diethylene triamine complex is neutralized with HCl and heated together with dicyandiamide formaldehyde and ammonium chloride. The solution together with copper chloride, copper acetate, copper tartrate or a copper complex may be used to improve the wet-fastness of dyeings. (7) Copper chloride-diethylene triamine complex is neutralized with HCl and condensed with dicyandiamide and formaldehyde. Instead of diethylene triamine there may be used a polyamine made by reacting ethylene dichloride with ammonia and distilling off volatile components. (8) Copper oxychloride dissolved in HCl is treated with a mixture of diethylene triamine and triethylene tetramine. The solution is then heated with guanidine sulphate, dicyandiamide, formaldehyde, ammonium sulphate, and ammonium acetate or chloride. Specifications 619,969 and 691,686, [Group IV (b)], are referred to.
GB11446/52A 1951-05-10 1952-05-06 Condensation products of complex copper compounds with nitrogen-containing compounds and aldehydes Expired GB736792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312647X 1951-05-10

Publications (1)

Publication Number Publication Date
GB736792A true GB736792A (en) 1955-09-14

Family

ID=6136138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11446/52A Expired GB736792A (en) 1951-05-10 1952-05-06 Condensation products of complex copper compounds with nitrogen-containing compounds and aldehydes

Country Status (3)

Country Link
CH (1) CH312647A (en)
FR (1) FR1066111A (en)
GB (1) GB736792A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198595A (en) * 1965-08-03 Step-wise process for coloring anb fin- ishing cellulose materials wherein a cationic dye-fixing agent is employed with the resin finishing agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198595A (en) * 1965-08-03 Step-wise process for coloring anb fin- ishing cellulose materials wherein a cationic dye-fixing agent is employed with the resin finishing agent

Also Published As

Publication number Publication date
FR1066111A (en) 1954-06-02
CH312647A (en) 1956-02-15

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