FR2271315B1 - - Google Patents

Info

Publication number
FR2271315B1
FR2271315B1 FR7337313A FR7337313A FR2271315B1 FR 2271315 B1 FR2271315 B1 FR 2271315B1 FR 7337313 A FR7337313 A FR 7337313A FR 7337313 A FR7337313 A FR 7337313A FR 2271315 B1 FR2271315 B1 FR 2271315B1
Authority
FR
France
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
FR7337313A
Other languages
French (fr)
Other versions
FR2271315A1 (en
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority claimed from DE19732352570 external-priority patent/DE2352570C3/en
Publication of FR2271315A1 publication Critical patent/FR2271315A1/fr
Application granted granted Critical
Publication of FR2271315B1 publication Critical patent/FR2271315B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
FR7337313A 1973-10-19 1973-10-19 Expired FR2271315B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352570 DE2352570C3 (en) 1973-10-19 Process for drawing a polyethylene-2,6-naphthalate thread

Publications (2)

Publication Number Publication Date
FR2271315A1 FR2271315A1 (en) 1975-12-12
FR2271315B1 true FR2271315B1 (en) 1976-10-01

Family

ID=5895927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337313A Expired FR2271315B1 (en) 1973-10-19 1973-10-19

Country Status (2)

Country Link
FR (1) FR2271315B1 (en)
GB (1) GB1445464A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2039849A1 (en) * 1990-05-11 1991-11-12 F. Holmes Simons Apparatus for spinning synthetic melt spinnable polymers
US5397527A (en) * 1991-12-30 1995-03-14 Alliedsignal Inc. High modulus polyester yarn for tire cords and composites
AU3331293A (en) * 1992-01-21 1993-08-03 Allied-Signal Inc. High modulus polyester yarn for tire cords and composites
DE4320593A1 (en) * 1993-06-22 1995-01-05 Akzo Nobel Nv Multifilament yarn made of polyethylene naphthalate and process for its manufacture
US5607757A (en) * 1995-06-02 1997-03-04 Eastman Chemical Company Paper machine fabric
US6851463B1 (en) 1999-04-08 2005-02-08 Alliedsignal Inc. Composite comprising organic fibers having a low twist multiplier and improved compressive modulus

Also Published As

Publication number Publication date
DE2352570B2 (en) 1976-12-16
FR2271315A1 (en) 1975-12-12
DE2352570A1 (en) 1975-04-30
GB1445464A (en) 1976-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse