GB1270222A - Process and apparatus for space-dyeing of polyester or polyamide fibres or threads - Google Patents

Process and apparatus for space-dyeing of polyester or polyamide fibres or threads

Info

Publication number
GB1270222A
GB1270222A GB6859/70A GB685970A GB1270222A GB 1270222 A GB1270222 A GB 1270222A GB 6859/70 A GB6859/70 A GB 6859/70A GB 685970 A GB685970 A GB 685970A GB 1270222 A GB1270222 A GB 1270222A
Authority
GB
United Kingdom
Prior art keywords
bobbin
conveyor belt
dyeing
heated
injecting
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
GB6859/70A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1270222A publication Critical patent/GB1270222A/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
    • D06P1/0096—Multicolour dyeing
    • 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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones
    • 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
    • D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
    • D06B11/0009—Treatment of selected parts of textile materials, e.g. partial dyeing of a yarn in wound form
    • D06B11/0013—Treatment of selected parts of textile materials, e.g. partial dyeing of a yarn in wound form by local injection
    • 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
    • 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
    • Y10S8/922—Polyester fiber
    • 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
    • Y10S8/924—Polyamide fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1,270,222. Space dyeing. FARBWERKE HOECHST A.G. 12 Feb., 1970 [12 Feb., 1969], No. 6859/70. Heading D1L. Spaced dyeing of polyester or polyamide fibres is effected by injecting a disperse dyestuff and/or an organic pigment dyestuff dissolved or dispersed in an organic solvent into the fibres whilst wound on a bobbin supported on heated transporting equipment at a temperature of between 160‹C and 230‹C. The dye is subsequently fixed by allowing the bobbin to remain at this temperature for between 15 and 180 seconds. The transporting means may be a conveyor belt 4 provided with bobbin supports 3 which passes through a heated chamber 5 (heated by, e.g. infra-red heaters, high frequency driers or hot air or steam) the conveyor belt being halted each time a bobbin 2 is at the injecting means 1, so that the injection of the dye under pressure can be performed at one or more parts of the wound package. Each injecting mechanism includes a hollow injection needle with a perforated shaft for the injection of the hot dye under pressure, the length of which approximately corresponds to the thickness of the winding, it being such that it can penetrate to any desired depth in the winding. The intermittent halting of the conveyor belt is by, e.g. a mechanical or optical contact operative to stop the motor driving the belt, the restarting being by a mechanical contact. Different coloured dyes may be used, and injected simultaneously or at separate locations. Solvents for the dyestuffs may be an oxalkylation product of an aliphatic, aromatic, alkylated aromatic or cycloaliphatic compound, or a polyglycol ether.
GB6859/70A 1969-02-12 1970-02-12 Process and apparatus for space-dyeing of polyester or polyamide fibres or threads Expired GB1270222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1906840A DE1906840C3 (en) 1969-02-12 1969-02-12 Method and device for the irregular dyeing of polyester or. Polyamide fibers or thread material

Publications (1)

Publication Number Publication Date
GB1270222A true GB1270222A (en) 1972-04-12

Family

ID=5724935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6859/70A Expired GB1270222A (en) 1969-02-12 1970-02-12 Process and apparatus for space-dyeing of polyester or polyamide fibres or threads

Country Status (8)

Country Link
US (1) US3724997A (en)
AT (1) AT302944B (en)
BE (1) BE745874A (en)
CH (2) CH530232A (en)
DE (1) DE1906840C3 (en)
FR (1) FR2030433B1 (en)
GB (1) GB1270222A (en)
SE (1) SE349338B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238339C3 (en) * 1972-08-04 1975-03-20 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Process for the continuous dyeing of synthetic fiber materials from organic solvents
US4083682A (en) * 1974-03-14 1978-04-11 Rohm And Haas Company Method for producing variegated nylon yarn
US3932129A (en) * 1974-07-17 1976-01-13 Rick Anthony Porter Space dyed yarn production using dense foams
US3986235A (en) * 1975-06-26 1976-10-19 Champion International Corporation Space dyeing of textile strands
CA1081905A (en) * 1976-01-20 1980-07-22 Kenneth Porter Method of printing fabrics
US4086688A (en) * 1976-03-08 1978-05-02 Dombrowski Edward J Method for imparting coloration to a knit/deknit textile yarn
ES465205A1 (en) * 1976-12-24 1978-09-16 Hoechst Ag Process for the continuous dyeing of textile webs pre-heated with infra-red or micro-waves
US7306677B2 (en) * 2004-01-30 2007-12-11 Boston Scientific Corporation Clamping fixture for coating stents, system using the fixture, and method of using the fixture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE657783A (en) *
US1922511A (en) * 1925-09-15 1933-08-15 Henry E Van Ness Dyeing apparatus
BE612072A (en) * 1960-12-28 1962-06-28

Also Published As

Publication number Publication date
BE745874A (en) 1970-08-12
FR2030433B1 (en) 1974-05-03
CH530232A (en) 1972-07-31
CH189670A4 (en) 1972-07-31
SE349338B (en) 1972-09-25
DE1906840B2 (en) 1973-06-20
DE1906840A1 (en) 1970-09-03
DE1906840C3 (en) 1974-01-24
FR2030433A1 (en) 1970-11-13
US3724997A (en) 1973-04-03
AT302944B (en) 1972-11-10

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