BE815549A - YARN OF POLYESTER CREPE AND PROCESS FOR OBTAINING IT. - Google Patents

YARN OF POLYESTER CREPE AND PROCESS FOR OBTAINING IT.

Info

Publication number
BE815549A
BE815549A BE144758A BE144758A BE815549A BE 815549 A BE815549 A BE 815549A BE 144758 A BE144758 A BE 144758A BE 144758 A BE144758 A BE 144758A BE 815549 A BE815549 A BE 815549A
Authority
BE
Belgium
Prior art keywords
yarn
obtaining
polyester crepe
crepe
polyester
Prior art date
Application number
BE144758A
Other languages
French (fr)
Inventor
Hans Rudolf Edward Frankfort
Peter Francis Lyons
Original Assignee
Du Pont
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 to US281972A priority Critical patent/US3861133A/en
Priority to US00353808A priority patent/US3816992A/en
Priority to CH670574A priority patent/CH591580B5/xx
Priority to CH670574D priority patent/CH670574A4/de
Priority claimed from GB2315474A external-priority patent/GB1452354A/en
Priority to GB2315574A priority patent/GB1452355A/en
Priority to DE19742425619 priority patent/DE2425619A1/en
Priority to NL747407085A priority patent/NL154280B/en
Application filed by Du Pont filed Critical Du Pont
Priority to FR7418232A priority patent/FR2273098B1/fr
Priority to OA55209A priority patent/OA04709A/en
Priority to BE144758A priority patent/BE815549A/en
Priority to LU70162A priority patent/LU70162A1/xx
Priority to NL7407087A priority patent/NL7407087A/en
Priority to DE19742425632 priority patent/DE2425632A1/en
Priority claimed from OA55209A external-priority patent/OA04709A/en
Priority claimed from JP49058909A external-priority patent/JPS50155717A/ja
Publication of BE815549A publication Critical patent/BE815549A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BE144758A 1971-12-22 1974-05-27 YARN OF POLYESTER CREPE AND PROCESS FOR OBTAINING IT. BE815549A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
US281972A US3861133A (en) 1971-12-22 1972-08-18 Production of highly crimped polyester yarn
US00353808A US3816992A (en) 1971-12-22 1973-04-23 Crimped polyester filament yarn and process for making same
CH670574A CH591580B5 (en) 1971-12-22 1974-05-16
CH670574D CH670574A4 (en) 1971-12-22 1974-05-16
GB2315574A GB1452355A (en) 1971-12-22 1974-05-23 Crimping process
DE19742425632 DE2425632A1 (en) 1971-12-22 1974-05-27 TEXTILE THREAD OR - YARN AND ITS MANUFACTURING
NL747407085A NL154280B (en) 1971-12-22 1974-05-27 PROCESS OF MANUFACTURING TEXTILE YARNS THAT HAVE FROZEN AS A RESULT OF ASYMMETRIC SHRINKAGE WHEN SUBMITTED TO A REMOVE TREATMENT, AS WELL AS THE YARN OBTAINED BY THIS PROCESS.
DE19742425619 DE2425619A1 (en) 1971-12-22 1974-05-27 TEXTURED YARN AND ITS MANUFACTURING
FR7418232A FR2273098B1 (en) 1971-12-22 1974-05-27
OA55209A OA04709A (en) 1971-12-22 1974-05-27 Creped polyester thread and its production process.
BE144758A BE815549A (en) 1971-12-22 1974-05-27 YARN OF POLYESTER CREPE AND PROCESS FOR OBTAINING IT.
LU70162A LU70162A1 (en) 1971-12-22 1974-05-27
NL7407087A NL7407087A (en) 1971-12-22 1974-05-27 PROCEDURE FOR MANUFACTURING HIGHLY CRISPED POLYESTER TEXTILE YARNS AT HIGH SPEED AND THE TAPE THREADS OBTAINED BY THIS PROCESS.

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US21088471A 1971-12-22 1971-12-22
US00353808A US3816992A (en) 1971-12-22 1973-04-23 Crimped polyester filament yarn and process for making same
CH670574A CH591580B5 (en) 1971-12-22 1974-05-16
GB2315574A GB1452355A (en) 1971-12-22 1974-05-23 Crimping process
GB2315474A GB1452354A (en) 1972-08-18 1974-05-23 Multifilament yarns
FR7418232A FR2273098B1 (en) 1971-12-22 1974-05-27
NL747407085A NL154280B (en) 1971-12-22 1974-05-27 PROCESS OF MANUFACTURING TEXTILE YARNS THAT HAVE FROZEN AS A RESULT OF ASYMMETRIC SHRINKAGE WHEN SUBMITTED TO A REMOVE TREATMENT, AS WELL AS THE YARN OBTAINED BY THIS PROCESS.
BE815549 1974-05-27
DE19742425619 DE2425619A1 (en) 1971-12-22 1974-05-27 TEXTURED YARN AND ITS MANUFACTURING
OA55209A OA04709A (en) 1971-12-22 1974-05-27 Creped polyester thread and its production process.
BE144758A BE815549A (en) 1971-12-22 1974-05-27 YARN OF POLYESTER CREPE AND PROCESS FOR OBTAINING IT.
LU70162A LU70162A1 (en) 1971-12-22 1974-05-27
DE19742425632 DE2425632A1 (en) 1971-12-22 1974-05-27 TEXTILE THREAD OR - YARN AND ITS MANUFACTURING
NL7407087A NL7407087A (en) 1971-12-22 1974-05-27 PROCEDURE FOR MANUFACTURING HIGHLY CRISPED POLYESTER TEXTILE YARNS AT HIGH SPEED AND THE TAPE THREADS OBTAINED BY THIS PROCESS.
JP49058909A JPS50155717A (en) 1972-08-18 1974-05-27

Publications (1)

Publication Number Publication Date
BE815549A true BE815549A (en) 1974-11-27

Family

ID=27585131

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144758A BE815549A (en) 1971-12-22 1974-05-27 YARN OF POLYESTER CREPE AND PROCESS FOR OBTAINING IT.

Country Status (8)

Country Link
US (1) US3816992A (en)
BE (1) BE815549A (en)
CH (2) CH670574A4 (en)
DE (2) DE2425632A1 (en)
FR (1) FR2273098B1 (en)
GB (1) GB1452355A (en)
LU (1) LU70162A1 (en)
NL (2) NL154280B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155717A (en) * 1972-08-18 1975-12-16 Du Pont
DE2254998B2 (en) * 1972-11-10 1975-07-10 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Process for the production of cord from man-made fibers
US4035883A (en) * 1975-03-14 1977-07-19 Fiber Industries, Inc. Multipurpose intermingling jet and process
AR207251A1 (en) * 1975-05-22 1976-09-22 Monsanto Co PROCEDURE TO PRODUCE A YARN FROM A THERMOPLASTIC POLYAMIDE POLYMER FOR SPINNING IN THE MELTED STATE
WO1984002357A1 (en) * 1982-12-17 1984-06-21 Schweizerische Viscose Crimped polyester yarn based on a partially orientated, cold drawn polyester yarn and manufacturing process thereof
US5146040A (en) * 1988-01-04 1992-09-08 Exxon Chemical Patents Inc. Process for separating dimethylnaphthalene isomers with zeolite L agglomerates
DE112006002621A5 (en) * 2005-11-12 2008-12-04 Oerlikon Textile Gmbh & Co. Kg Device for deflecting a highly elastic thread

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974391A (en) * 1955-11-30 1961-03-14 Ici Ltd Process and apparatus for making crimped filaments
GB890110A (en) * 1957-04-16 1962-02-28 English Rose Ltd Improvements in and relating to methods of making stretch yarns
US3358345A (en) * 1958-01-13 1967-12-19 Techniservice Corp Process and apparatus for crimping strands
NL254145A (en) * 1959-07-24
BE625320A (en) * 1961-11-24
US3317978A (en) * 1964-08-28 1967-05-09 Monsanto Co Stretch yarn texturing process and apparatus

Also Published As

Publication number Publication date
NL7407085A (en) 1975-12-01
CH591580B5 (en) 1977-09-30
GB1452355A (en) 1976-10-13
NL154280B (en) 1977-08-15
LU70162A1 (en) 1975-02-24
US3816992A (en) 1974-06-18
DE2425632A1 (en) 1975-12-11
FR2273098A1 (en) 1975-12-26
DE2425619A1 (en) 1975-12-11
FR2273098B1 (en) 1978-01-27
NL7407087A (en) 1975-12-01
CH670574A4 (en) 1976-12-15

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