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AU1418970A - Improvements in or relating to process for making bulked yarns bythe fibrillation of thermoplastic films - Google Patents

Improvements in or relating to process for making bulked yarns bythe fibrillation of thermoplastic films

Info

Publication number
AU1418970A
AU1418970A AU14189/70A AU1418970A AU1418970A AU 1418970 A AU1418970 A AU 1418970A AU 14189/70 A AU14189/70 A AU 14189/70A AU 1418970 A AU1418970 A AU 1418970A AU 1418970 A AU1418970 A AU 1418970A
Authority
AU
Australia
Prior art keywords
bythe
fibrillation
relating
thermoplastic films
bulked yarns
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
AU14189/70A
Other languages
English (en)
Inventor
Whan Kim Charles
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of AU1418970A publication Critical patent/AU1418970A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/122—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes introducing the filaments in the stuffer box by means of a fluid jet
    • 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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
AU14189/70A 1969-05-06 1970-04-22 Improvements in or relating to process for making bulked yarns bythe fibrillation of thermoplastic films Expired AU1418970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82287069A 1969-05-06 1969-05-06
USUS822,870 1969-05-06

Publications (1)

Publication Number Publication Date
AU1418970A true AU1418970A (en) 1971-10-28

Family

ID=25237192

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14189/70A Expired AU1418970A (en) 1969-05-06 1970-04-22 Improvements in or relating to process for making bulked yarns bythe fibrillation of thermoplastic films

Country Status (8)

Country Link
JP (1) JPS4923249B1 (de)
AU (1) AU1418970A (de)
BE (1) BE750089A (de)
CA (1) CA936323A (de)
DE (1) DE2022323A1 (de)
FR (1) FR2044770A1 (de)
GB (1) GB1267298A (de)
NL (1) NL7006551A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630231B2 (en) 1999-02-05 2003-10-07 3M Innovative Properties Company Composite articles reinforced with highly oriented microfibers
US6110588A (en) 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
US6680114B2 (en) 2001-05-15 2004-01-20 3M Innovative Properties Company Fibrous films and articles from microlayer substrates
US7192643B2 (en) 2001-08-22 2007-03-20 3M Innovative Properties Company Toughened cementitious composites
US6692823B2 (en) 2001-12-19 2004-02-17 3M Innovative Properties Company Microfibrillated articles comprising hydrophillic component
US6753080B1 (en) 2002-01-29 2004-06-22 3M Innovative Properties Company Receptor medium having a microfibrillated surface

Also Published As

Publication number Publication date
FR2044770A1 (de) 1971-02-26
JPS4923249B1 (de) 1974-06-14
DE2022323A1 (de) 1970-11-19
CA936323A (en) 1973-11-06
GB1267298A (en) 1972-03-15
BE750089A (fr) 1970-11-06
NL7006551A (de) 1970-11-10

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