EP0327091A3 - Process for improving the running properties of synthetic yarns during air jet texturing - Google Patents

Process for improving the running properties of synthetic yarns during air jet texturing Download PDF

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Publication number
EP0327091A3
EP0327091A3 EP19890101823 EP89101823A EP0327091A3 EP 0327091 A3 EP0327091 A3 EP 0327091A3 EP 19890101823 EP19890101823 EP 19890101823 EP 89101823 A EP89101823 A EP 89101823A EP 0327091 A3 EP0327091 A3 EP 0327091A3
Authority
EP
European Patent Office
Prior art keywords
polyalkylene glycol
running properties
glycol compounds
synthetic yarns
improving
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.)
Withdrawn
Application number
EP19890101823
Other languages
German (de)
French (fr)
Other versions
EP0327091A2 (en
Inventor
Günter Dipl.-Ing. Fischer
Lothar Dipl.-Chem. Scerba
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.)
Dr Th Boehme KG Chemie Fabrik GmbH and Co
Original Assignee
Dr Th Boehme KG Chemie Fabrik GmbH and Co
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 Dr Th Boehme KG Chemie Fabrik GmbH and Co filed Critical Dr Th Boehme KG Chemie Fabrik GmbH and Co
Publication of EP0327091A2 publication Critical patent/EP0327091A2/en
Publication of EP0327091A3 publication Critical patent/EP0327091A3/en
Withdrawn legal-status Critical Current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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers

Landscapes

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

Abstract

Bei einem Verfahren zur Optimierung der Laufeigenschaften synthetischer Garne bei Lufttexturierprozessen durch Benetzen der Garne mittels Auf­ spritzen von Brauchwasser während des Durchlaufens der Garne durch eine Texturierdüse, werden dem Brauchwasser Polyalkylenglycolverbindungen zugesetzt. Die Molekulargewichte der Polyalkylenglycolverbindungen be­ tragen zwischen 1000 und 6000 Masseineinheiten, vorzugsweise zwischen 2000 und 4000 Masseneinheiten. Die Endkonzentration der zugesetzten Polyalkylenglycolverbindungen liegt zwischen 2 und 6 Gewichsprozent, vorzugsweise zwischen 3 und 5 Gewichtsprozent. Bei einem auf diese Weise behandelten Brauchwasser läßt sich das unerwünschte Ablagern von Faser­ abrieb in der Düseneinheit vermeiden, und die Düsenstandzeit wird ver­ längert, die Prozeßgeschwindigkeit erhöht und der Brauchwasserbedarf ge­ senkt. In a process to optimize the running properties of synthetic Yarns in air texturing processes by wetting the yarns with Auf splashing of process water during the passage of the yarn a texturing nozzle, the process water polyalkylene glycol compounds added. The molecular weights of the polyalkylene glycol compounds be carry between 1000 and 6000 units, preferably between 2000 and 4000 mass units. The final concentration of the added Polyalkylene glycol compounds is between 2 and 6 percent by weight, preferably between 3 and 5 percent by weight. With one this way treated service water can reduce the unwanted deposition of fiber Avoid abrasion in the nozzle unit and the nozzle service life is reduced lengthened, the process speed increased and the hot water requirement ge lowers.

EP19890101823 1988-02-03 1989-02-02 Process for improving the running properties of synthetic yarns during air jet texturing Withdrawn EP0327091A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803184 1988-02-03
DE3803184 1988-02-03

Publications (2)

Publication Number Publication Date
EP0327091A2 EP0327091A2 (en) 1989-08-09
EP0327091A3 true EP0327091A3 (en) 1991-05-08

Family

ID=6346535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890101823 Withdrawn EP0327091A3 (en) 1988-02-03 1989-02-02 Process for improving the running properties of synthetic yarns during air jet texturing

Country Status (1)

Country Link
EP (1) EP0327091A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111279031B (en) * 2017-10-30 2023-08-01 海科材料有限公司 Functional temperature regulating textile additive and use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175027A (en) * 1967-08-10 1969-12-23 Bayer Ag Process for the treatment of polyester fibre materials
DE1815361A1 (en) * 1968-12-18 1970-07-02 Hoechst Ag Process for improving the processing properties of polyester fiber materials
FR2114807A5 (en) * 1970-11-18 1972-06-30 Hoechst Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175027A (en) * 1967-08-10 1969-12-23 Bayer Ag Process for the treatment of polyester fibre materials
DE1815361A1 (en) * 1968-12-18 1970-07-02 Hoechst Ag Process for improving the processing properties of polyester fiber materials
FR2114807A5 (en) * 1970-11-18 1972-06-30 Hoechst Ag

Also Published As

Publication number Publication date
EP0327091A2 (en) 1989-08-09

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