BE750089A - Procede de fabrication de fils "gonfles" par fibrillation de films thermoplastiques - Google Patents

Procede de fabrication de fils "gonfles" par fibrillation de films thermoplastiques

Info

Publication number
BE750089A
BE750089A BE750089DA BE750089A BE 750089 A BE750089 A BE 750089A BE 750089D A BE750089D A BE 750089DA BE 750089 A BE750089 A BE 750089A
Authority
BE
Belgium
Prior art keywords
fibrillation
yarns
inflated
manufacturing
thermoplastic films
Prior art date
Application number
Other languages
English (en)
Inventor
C W Kim
Original Assignee
Hercules Inc
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 Inc filed Critical Hercules Inc
Publication of BE750089A publication Critical patent/BE750089A/fr

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
BE750089D 1969-05-06 1970-05-06 Procede de fabrication de fils "gonfles" par fibrillation de films thermoplastiques BE750089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82287069A 1969-05-06 1969-05-06

Publications (1)

Publication Number Publication Date
BE750089A true BE750089A (fr) 1970-11-06

Family

ID=25237192

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750089D BE750089A (fr) 1969-05-06 1970-05-06 Procede de fabrication de fils "gonfles" par fibrillation de films thermoplastiques

Country Status (8)

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

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
DE2022323A1 (de) 1970-11-19
FR2044770A1 (fr) 1971-02-26
NL7006551A (fr) 1970-11-10
GB1267298A (en) 1972-03-15
CA936323A (en) 1973-11-06
AU1418970A (en) 1971-10-28
JPS4923249B1 (fr) 1974-06-14

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