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GB1088950A - Improved process and apparatus for dyeing wool and other protein fibres - Google Patents

Improved process and apparatus for dyeing wool and other protein fibres

Info

Publication number
GB1088950A
GB1088950A GB42169/65A GB4216965A GB1088950A GB 1088950 A GB1088950 A GB 1088950A GB 42169/65 A GB42169/65 A GB 42169/65A GB 4216965 A GB4216965 A GB 4216965A GB 1088950 A GB1088950 A GB 1088950A
Authority
GB
United Kingdom
Prior art keywords
formic acid
fibres
dye
dyeing
liquor
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
GB42169/65A
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 claimed from AU50311/64A external-priority patent/AU402665B2/en
Application filed by Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Publication of GB1088950A publication Critical patent/GB1088950A/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
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/928—Solvents other than hydrocarbons
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/16—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in superimposed, i.e. stack-packed, form
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B9/00—Solvent-treatment of textile materials
    • D06B9/02—Solvent-treatment of textile materials solvent-dyeing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/09—Apparatus for passing open width fabrics through bleaching, washing or dyeing liquid
    • D06B2700/095—Apparatus for passing open width fabrics through bleaching, washing or dyeing liquid for continuous treatment of open width fabrics, in which the fabric is guided without tension, e.g. superimposed or festooned, in order to extend the duration of treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1,088,950. Continuous dyeing of protein fibres; apparatus for dyeing textiles, COMMONWEALTH SCIENTIFIC & INDUSTRIAL RESEARCH ORGANIZATION. Oct. 5, 1965 [Oct. 9, 1964], No. 42169/65. Headings D1B and D1L. Protein fibres, e.g. wool or silk are dyed in a continuous process comprising the steps of impregnating a sliver of the fibres with a solution of dye in formic acid, the formic acid constituting at least 70% by weight of the dyeing liquor, nipping the impregnated fibres to reduce the liquor:fibre ratio to 2:1 to 6:1, feeding the fibres to a conveyor allowing the fibres to remain thereon until dye uptake has occurred and washing and drying the dyed material. The dye is preferably at 40-80‹C., contains 70-80% formic acid and the preferred liquor:fibre ratio is between 4:1 and 4.5:1. The dye liquor is preferably applied by spraying and the washing accomplished in formic acid baths of decreasing concentrations, e.g. 15%, 5% and 1.5% and finally a water or dilute alkali bath. The dyes may be reactive, acid milling, acid levelling and 1:1-prematallised dyes; chrome blacks may be obtained by chroming at the 1.5% formic acid wash stage. A suitable apparatus is described with reference to Figures 1-3. The wool enters the dyeing enclosed apparatus 1 at 4, is impregnated with dye solution by spray device 6, is squeezed by rolls 13a and 13b and is passed to conveyor belt 18. It is lifted from the belt and passed through nip rollers 21a and b and passed into enclosed washing apparatus 29. The wool is washed by passage through formic acid baths 33, 39 and 47 of decreasing concentration and hot water bath 57 and each time is squeezed by the rollers as shown. A system for recycling the formic acid is also shown.
GB42169/65A 1964-10-09 1965-10-05 Improved process and apparatus for dyeing wool and other protein fibres Expired GB1088950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU50311/64A AU402665B2 (en) 1964-10-09 Improved process and apparatus for dyeing wool andother textile fibres

Publications (1)

Publication Number Publication Date
GB1088950A true GB1088950A (en) 1967-10-25

Family

ID=3736817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42169/65A Expired GB1088950A (en) 1964-10-09 1965-10-05 Improved process and apparatus for dyeing wool and other protein fibres

Country Status (4)

Country Link
US (1) US3494718A (en)
DE (1) DE1460389A1 (en)
FR (1) FR1450065A (en)
GB (1) GB1088950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109371599A (en) * 2018-10-30 2019-02-22 磐安县宸熙工艺品有限公司 A kind of fabric dyeing machine of indigo printing fabric
CN110644086A (en) * 2019-09-06 2020-01-03 陈学祥 Yarn uniformly coloring device convenient for collecting waste liquid and used for spinning

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4186015B2 (en) * 1998-01-27 2008-11-26 株式会社四国いずみ繊維 Dough stabilization method, dough stabilization apparatus and dough manufacturing method
US6200355B1 (en) 1999-12-21 2001-03-13 Basf Corporation Methods for deep shade dyeing of textile articles containing melamine fibers
CN112848670B (en) * 2020-12-31 2022-12-20 武汉工程大学 Material tensioning draining mechanism for printing
CN113063267B (en) * 2021-03-24 2022-07-26 浙江紫竹梅印染有限公司 Drying device and drying process thereof
CN115427625A (en) * 2021-04-27 2022-12-02 苏州新民丝绸有限公司 Silk is smelted and is dyed material collecting device
CN114457523A (en) * 2022-01-27 2022-05-10 戴明珠 Dyeing equipment for regenerated polyester yarn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460206A (en) * 1945-12-07 1949-01-25 Du Pont Method of continuous dyeing
GB1026383A (en) * 1963-07-01 1966-04-20 Smith F & Co Whitworth Ltd Improvements relating to the dyeing and similar liquid treatment of textile materials
GB1067736A (en) * 1964-09-18 1967-05-03 British Cotton & Wool Dyers As Improvements in apparatus for treating textile materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109371599A (en) * 2018-10-30 2019-02-22 磐安县宸熙工艺品有限公司 A kind of fabric dyeing machine of indigo printing fabric
CN110644086A (en) * 2019-09-06 2020-01-03 陈学祥 Yarn uniformly coloring device convenient for collecting waste liquid and used for spinning
CN110644086B (en) * 2019-09-06 2021-12-31 金华市兰婷针织服饰有限公司 Yarn uniformly coloring device convenient for collecting waste liquid and used for spinning

Also Published As

Publication number Publication date
DE1460389A1 (en) 1970-01-22
FR1450065A (en) 1966-05-06
US3494718A (en) 1970-02-10

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