GB982953A - Improving textile fibres - Google Patents

Improving textile fibres

Info

Publication number
GB982953A
GB982953A GB22552/62A GB2255262A GB982953A GB 982953 A GB982953 A GB 982953A GB 22552/62 A GB22552/62 A GB 22552/62A GB 2255262 A GB2255262 A GB 2255262A GB 982953 A GB982953 A GB 982953A
Authority
GB
United Kingdom
Prior art keywords
dichlorohydrin
diglycidyl ether
alkali
fibres
epichlorohydrin
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
GB22552/62A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB982953A publication Critical patent/GB982953A/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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/11—Compounds containing epoxy groups or precursors thereof
    • 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
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • 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
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65118—Compounds containing hydroxyl groups
    • 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
    • D06P3/79—Polyolefins
    • 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
    • D06P3/79—Polyolefins
    • D06P3/791—Polyolefins using acid 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • 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
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/928—Polyolefin fiber

Landscapes

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

Abstract

The dichlorohydrin of ethylene glycol diglycidyl ether <FORM:0982953/C2/1> is made by heating to 90 DEG C. under reflux a mixture of ethylene glycol, boron trifluoride in ethereal solution, and epichlorohydrin. The dichlorohydrin <FORM:0982953/C2/2> is made by heating to 95-100 DEG C. under reflux a mixture of monochloroglycerol, boron trifluoride in ethereal solution, and epichlorohydrin.ALSO:Fibres obtained by extrusion of mixes comprising essentially a crystalline olefin polymer and a polymeric basic nitrogen containing compound are subjected to the action of a dichlorohydrin and a strong alkali such that the corresponding diepoxide is formed in situ. The dyeing properties of the fibres are thereby improved. Dichlorohydrin treatment and alkali treatment may be effected simultaneously or in successive steps. Specified dichlorohydrins are ethyleneglycol diglycidyl ether dichlorohydrin and diglycidyl ether dichlorohydrin. The alkali is preferably sodium hydroxide. Treatment of the fibres may be continuous or discontinuous before and/or after stretching. The dichlorohydrin may be used in aqueous or organic solvent solution or in the anhydrous state. The amount of alkali added is preferably the stoichiometric amount necessary for the conversion of the dichlorohydrin to diepoxide. In an example, a yarn obtained by melt spinning a mix of polypropylene and octadecylamine/epichlorohydrin/piperazine condensate is immersed in an aqueous solution of ethylene glycol diglycidyl ether dichlorohydrin containing caustic soda. The yarn is then heated at 120 DEG C., for 20 minutes and dyed in baths containing 2.5% dye laced on fibre weight, with a fibre/bath ratio 1 : 40. Dyeing with acid or metallized dyes is effected in presence of 3% ammonium acetate and 1% surfactant condensation product of ethylene oxide with an alkyl phenol. Acetic acid is subsequently added to the bath. Dyeing with plastosoluble dyes is carried out in presence of 2% surfactant.
GB22552/62A 1961-06-15 1962-06-12 Improving textile fibres Expired GB982953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1105661 1961-06-15

Publications (1)

Publication Number Publication Date
GB982953A true GB982953A (en) 1965-02-10

Family

ID=11134725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22552/62A Expired GB982953A (en) 1961-06-15 1962-06-12 Improving textile fibres

Country Status (8)

Country Link
US (1) US3281203A (en)
BE (1) BE618943A (en)
CH (2) CH373555A (en)
DE (1) DE1444092A1 (en)
ES (1) ES278319A1 (en)
FI (1) FI40024B (en)
GB (1) GB982953A (en)
NL (2) NL279375A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106436376B (en) * 2016-09-19 2019-03-19 江苏工程职业技术学院 A kind of preparation method of polyester-cotton fabric co-bathing dyeing levelling agent

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903381A (en) * 1954-09-03 1959-09-08 Shell Dev Treatment of synthetic textiles with a polyepoxide having a plurality of 1,2 epoxy groups
US2730427A (en) * 1952-08-13 1956-01-10 American Cyanamid Co Shrinkage control of cellulosic and wool textiles with diglycidyl ether compounds
BE556279A (en) * 1956-04-03
US2998295A (en) * 1956-08-08 1961-08-29 Bohme Fettchemie Gmbh Process for the improvement of shaped thermoplastic materials containing carbonamidegroups
NL221118A (en) * 1956-09-27 1900-01-01
NL278553A (en) * 1956-12-12
NL263829A (en) * 1960-05-05
NL272144A (en) * 1960-12-15

Also Published As

Publication number Publication date
FI40024B (en) 1968-05-31
NL130157C (en)
US3281203A (en) 1966-10-25
CH715862A4 (en) 1964-03-31
DE1444092A1 (en) 1968-11-07
BE618943A (en)
CH379464A (en) 1964-08-31
CH373555A (en) 1963-11-30
NL279375A (en)
ES278319A1 (en) 1963-01-16

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