ES469557A1 - Process for the dyeing of textiles in rope form - Google Patents

Process for the dyeing of textiles in rope form

Info

Publication number
ES469557A1
ES469557A1 ES469557A ES469557A ES469557A1 ES 469557 A1 ES469557 A1 ES 469557A1 ES 469557 A ES469557 A ES 469557A ES 469557 A ES469557 A ES 469557A ES 469557 A1 ES469557 A1 ES 469557A1
Authority
ES
Spain
Prior art keywords
dyeing
liquor
textile goods
overflow
jet
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
ES469557A
Other languages
Spanish (es)
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
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 filed Critical Hoechst AG
Publication of ES469557A1 publication Critical patent/ES469557A1/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
    • 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
    • D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
    • 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
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • D06B21/02—Successive treatments of textile materials by liquids, gases or vapours the treatments being performed in a single container
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Landscapes

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

Abstract

Textile goods in hank form comprising natural or synthetic fibres or comprising blends of such fibres are dyed in jet or overflow dyeing units. The textile goods are deaerated by steaming in a dyeing container and heated up by means of the steam to approximately dyeing temperature. The entire dyeing liquor is rapidly poured into the closed and steam-filled dyeing container at approximately dyeing temperature and with the aid of excess pressure acting on the liquor and brought into contact with the textile goods. The hot dyeing liquor introduced under pressure into the closed dyeing container in some cases takes over the transport of the textile goods in the course of the filling phase. The dyeing process is carried out by recycling the liquor and circulation of the goods at the respective steam pressure of the heated dyeing liquor under isothermal conditions. The novel process enables a reduction in the dyeing time in jet or overflow units, together with achievement of an even dyeing appearance, by at least a half, relative to the dyeing times of previously known jet and overflow dyeing processes.
ES469557A 1977-05-13 1978-05-08 Process for the dyeing of textiles in rope form Expired ES469557A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2721680A DE2721680C3 (en) 1977-05-13 1977-05-13 Process for dyeing strand-like textiles

Publications (1)

Publication Number Publication Date
ES469557A1 true ES469557A1 (en) 1979-01-01

Family

ID=6008905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469557A Expired ES469557A1 (en) 1977-05-13 1978-05-08 Process for the dyeing of textiles in rope form

Country Status (9)

Country Link
JP (1) JPS53139877A (en)
BE (1) BE867114A (en)
CH (1) CH622148GA3 (en)
DE (1) DE2721680C3 (en)
ES (1) ES469557A1 (en)
FR (1) FR2390533A1 (en)
GB (1) GB1590064A (en)
IT (1) IT1094747B (en)
PT (1) PT68027B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014919B1 (en) * 1979-02-17 1984-02-22 Hoechst Aktiengesellschaft Method for treating textiles in jet-dyeing devices
DE3142200A1 (en) * 1981-10-24 1983-05-05 Hoechst Ag, 6230 Frankfurt METHOD FOR TREATING TEXTILE GOODS IN JET DYEING PLANTS
JPS61172269U (en) * 1985-04-16 1986-10-25
DE3629576A1 (en) * 1986-08-30 1988-03-03 Hoechst Ag METHOD FOR DYING TEXTILES FROM POLYESTER FIBER / WOOL MIXTURES ON JET DYEING MACHINES
JPH0341285U (en) * 1989-08-31 1991-04-19
DE69213126T2 (en) * 1991-07-02 1997-03-13 Asahi Chemical Ind Elastic warp knit and process for its manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534562C3 (en) * 1975-08-02 1980-02-07 Hoechst Ag, 6000 Frankfurt Process for isothermal high-temperature dyeing of textiles made from hydrophobic synthetic fibers

Also Published As

Publication number Publication date
IT7823303A0 (en) 1978-05-11
GB1590064A (en) 1981-05-28
JPS6114271B2 (en) 1986-04-17
FR2390533A1 (en) 1978-12-08
DE2721680C3 (en) 1980-03-06
CH622148GA3 (en) 1981-03-31
FR2390533B1 (en) 1983-08-05
DE2721680B2 (en) 1979-07-05
JPS53139877A (en) 1978-12-06
DE2721680A1 (en) 1978-11-23
PT68027A (en) 1978-06-01
BE867114A (en) 1978-11-16
IT1094747B (en) 1985-08-02
PT68027B (en) 1980-03-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19901207