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GB619969A - Process for improving the fastness of dyeings and prints produced with water-soluble dyestuffs - Google Patents

Process for improving the fastness of dyeings and prints produced with water-soluble dyestuffs

Info

Publication number
GB619969A
GB619969A GB19121/46A GB1912146A GB619969A GB 619969 A GB619969 A GB 619969A GB 19121/46 A GB19121/46 A GB 19121/46A GB 1912146 A GB1912146 A GB 1912146A GB 619969 A GB619969 A GB 619969A
Authority
GB
United Kingdom
Prior art keywords
condensation product
cupric acetate
copper
complex
sodium carbonate
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
GB19121/46A
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
Ciba 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 AG filed Critical Ciba AG
Publication of GB619969A publication Critical patent/GB619969A/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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/64—Natural or regenerated cellulose using mordant dyes or metallisable dyes
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/24—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices
    • D05B3/246—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices for darning
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B81/00—Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding
    • 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
    • D06P1/22—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 vat dyestuffs including indigo
    • D06P1/228—Indigo
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/10—After-treatment with compounds containing metal
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B29/00—Pressers; Presser feet
    • D05B29/06—Presser feet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Coloring (AREA)

Abstract

A complex copper compound suitable for metallizing dyeings is obtained by adding triethanolamine to a suspension of cupric acetate in water, heating to 80 DEG C., distilling off the water at reduced pressure, triturating the residue with acetone and separating the compound which solidifies.ALSO:The fastness of dyeings or prints produced with water-soluble substantive dyestuffs is improved by after-treating the dyed or printed material with an aqueous solution of a complex copper compound and a basic condensation product of formaldehyde with a compound containing at least once the atomic grouping <FORM:0619969/IV (c)/1> or a compound easily converted into such a compound. The after-treatment bath may be rendered alkaline, e.g. with sodium carbonate. As complex copper compounds there may be used complex copper salts containing ammonia or an amine such as trimethylamine, triethanolamine, ethylenediamine, pyridine or 8-aminoquinoline, or the complex copper compounds of oxycarboxylic acids such as glycollic, lactic or tartaric acid. Suitable basic condensation products are obtained by condensing formaldehyde with dicyandiamide, dicyandiamidine, guanidine, acetoguanidine, biguanide, melamine or cyanamide. Examples are given in which dyeings with various specified water-soluble substantive dyestuffs are after-treated in a bath containing (1) tetrammine-cupric acetate and the condensation product from dicyandiamidine and formaldehyde; (2) ethylenediamine-cupric acetate and the condensation product as in (1); (3) tetrammine-cupric sulphamate, ammonia and the condensation product as in (1); (4) the copper complex from cupric acetate, triethanolamine and sodium carbonate, and the condensation product as in (1); (5) tetrammine-cupric acetate, sodium carbonate and the condensation product as in (1); (6) diethylenediamine-cupric acetate, sodium carbonate and the condensation product as in (1); (7) as in (5); (8) the copper complex from triethanolamine and cupric acetate, sodium carbonate and the condensation product as in (1); (9) the copper complex from cupric acetate, ammonium chloride and sodium carbonate, and the condensation product as in (1). In a further example: (10) a printed cotton fabric is after-treated in a bath containing copper sodium tartrate and the condensation product from dicyandiamidine and formaldehyde. Specifications 536,480 and 599,830 are referred to.
GB19121/46A 1943-07-31 1946-06-26 Process for improving the fastness of dyeings and prints produced with water-soluble dyestuffs Expired GB619969A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH602096X 1943-07-31
CH602163X 1943-11-10
CH253632T 1945-06-29

Publications (1)

Publication Number Publication Date
GB619969A true GB619969A (en) 1949-03-17

Family

ID=27178003

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5802/48A Expired GB602163A (en) 1943-07-31 1944-07-20 Improvements in means for stretching, clamping and holding material to be mended in sewing machines
GB13916/44A Expired GB602096A (en) 1943-07-31 1944-07-20 Improvements in or relating to the mending of stockings in sewing machines
GB19121/46A Expired GB619969A (en) 1943-07-31 1946-06-26 Process for improving the fastness of dyeings and prints produced with water-soluble dyestuffs

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB5802/48A Expired GB602163A (en) 1943-07-31 1944-07-20 Improvements in means for stretching, clamping and holding material to be mended in sewing machines
GB13916/44A Expired GB602096A (en) 1943-07-31 1944-07-20 Improvements in or relating to the mending of stockings in sewing machines

Country Status (6)

Country Link
US (1) US2471370A (en)
BE (1) BE454492A (en)
CH (5) CH257992A (en)
ES (1) ES174110A1 (en)
FR (2) FR702019A (en)
GB (3) GB602163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918743C (en) * 1948-11-24 1954-10-04 Ciba Geigy Process for improving the fastness properties of dyeings or prints, produced from water-soluble dyes
US2768055A (en) * 1952-11-15 1956-10-23 Gen Aniline & Film Corp Composition for aftertreatment of dyeings

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580101A (en) * 1948-01-15 1951-12-25 Singer Mfg Co Sewing machine work-holding attachment for darning and embroidering
US2642022A (en) * 1948-11-30 1953-06-16 Singer Mfg Co Darning attachment for sewing machines
DE968041C (en) * 1951-05-10 1958-01-09 Bayer Ag Process for the production of copper-containing, higher molecular weight, basic condensation products
US3082721A (en) * 1960-02-17 1963-03-26 Necchi Spa Work holding device for use with sewing machines

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US312923A (en) * 1885-02-24 Darning attachment for sewing-machines
US435062A (en) * 1890-08-26 Embroidering attachment for sewing-machines
DE196223C (en) *
DE229841C (en) *
US662202A (en) * 1899-06-24 1900-11-20 Werner Ragen Darning attachment for sewing-machines.
US813122A (en) * 1904-11-30 1906-02-20 Max Trautmann Fabric-moving mechanism for embroidering-machines.
US905247A (en) * 1907-07-08 1908-12-01 Samuel Veit Swoboda Stretching-frame for embroidering sewing-machines.
US1168471A (en) * 1915-05-29 1916-01-18 Joseph Evert Berry Embroidery attachment for sewing-machines.
US1888917A (en) * 1930-01-14 1932-11-22 Gibbes Albert Edward Darning mechanism
US1944690A (en) * 1931-08-26 1934-01-23 Singer Mfg Co Embroidery hoop
US2247379A (en) * 1939-12-29 1941-07-01 Sears Roebuck & Co Convertible sewing and darning machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918743C (en) * 1948-11-24 1954-10-04 Ciba Geigy Process for improving the fastness properties of dyeings or prints, produced from water-soluble dyes
US2768055A (en) * 1952-11-15 1956-10-23 Gen Aniline & Film Corp Composition for aftertreatment of dyeings

Also Published As

Publication number Publication date
ES174110A1 (en) 1946-08-01
CH247682A (en) 1947-03-31
FR702019A (en) 1931-04-27
CH257992A (en) 1948-11-15
GB602096A (en) 1948-05-20
FR902019A (en) 1945-08-16
US2471370A (en) 1949-05-24
CH261539A (en) 1949-05-15
GB602163A (en) 1948-05-20
BE454492A (en)
CH261538A (en) 1949-05-15
CH253632A (en) 1948-03-15

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