CA963224A - Forming film with diagonal striations, drawing and fibrillating - Google Patents

Forming film with diagonal striations, drawing and fibrillating

Info

Publication number
CA963224A
CA963224A CA116,392A CA116392A CA963224A CA 963224 A CA963224 A CA 963224A CA 116392 A CA116392 A CA 116392A CA 963224 A CA963224 A CA 963224A
Authority
CA
Canada
Prior art keywords
fibrillating
forming film
striations
diagonal
diagonal striations
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
CA116,392A
Other versions
CA116392S (en
Inventor
Charles W. Kim
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
Application granted granted Critical
Publication of CA963224A publication Critical patent/CA963224A/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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/907—Foamed and/or fibrillated
CA116,392A 1970-07-10 1971-06-23 Forming film with diagonal striations, drawing and fibrillating Expired CA963224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5371870A 1970-07-10 1970-07-10

Publications (1)

Publication Number Publication Date
CA963224A true CA963224A (en) 1975-02-25

Family

ID=21986072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,392A Expired CA963224A (en) 1970-07-10 1971-06-23 Forming film with diagonal striations, drawing and fibrillating

Country Status (8)

Country Link
US (1) US3724198A (en)
BE (1) BE769825A (en)
CA (1) CA963224A (en)
DE (1) DE2134372A1 (en)
FR (1) FR2103083A5 (en)
GB (1) GB1362024A (en)
NL (1) NL7109544A (en)
ZA (1) ZA714251B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954933A (en) * 1970-07-21 1976-05-04 Societe F. Beghin Reticular structure derived from film and method of manufacturing said structure
BE786753A (en) * 1971-07-27 1973-01-26 Lamberg Ind Res Ass PROCESS FOR TREATING A MOVING FILM
US3914365A (en) * 1973-01-16 1975-10-21 Hercules Inc Methods of making network structures
US3922329A (en) * 1973-01-16 1975-11-25 Hercules Inc Methods of making network structures
US3906073A (en) * 1973-07-05 1975-09-16 Hercules Inc Methods of making network structures
US4036003A (en) * 1975-11-20 1977-07-19 Celanese Corporation Poly(ethylene terephthalate) fibrillated tape sewing thread
JPH0143027Y2 (en) * 1986-01-29 1989-12-14
US5366782A (en) * 1992-08-25 1994-11-22 The Procter & Gamble Company Polymeric web having deformed sections which provide a substantially increased elasticity to the web
BE1009416A3 (en) * 1995-05-12 1997-03-04 Kortrijkse Tech Spinnerij K T Method for manufacturing a yarn and yarn manufactured by this process.
US6138336A (en) * 1999-11-23 2000-10-31 Milliken & Company Holographic air-jet textured yarn
US6823570B1 (en) * 2003-09-29 2004-11-30 Tsu-Ming Huang Method for manufacturing wet absorption yarns and wet absorption yarns made from the method
US7438777B2 (en) * 2005-04-01 2008-10-21 North Carolina State University Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics
US7883772B2 (en) * 2005-06-24 2011-02-08 North Carolina State University High strength, durable fabrics produced by fibrillating multilobal fibers
EP2597183B1 (en) 2005-06-24 2016-04-06 North Carolina State University High strength, durable micro & nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers
US20100029161A1 (en) * 2005-06-24 2010-02-04 North Carolina State University Microdenier fibers and fabrics incorporating elastomers or particulate additives
EP2273001A1 (en) * 2009-08-19 2011-01-12 Colbond B.V. Yarn for artificial turf
CN103173875B (en) * 2011-12-26 2016-08-17 中原工学院 Nanometer bacterial cellulose ultrafine fiber process equipment
CN103173876B (en) * 2011-12-26 2016-02-10 中原工学院 Nanometer bacterial cellulose ultrafine fiber processing method
CN106757448B (en) * 2016-12-21 2020-01-03 北京化工大学 Method and device for preparing micro-fluidic superfine fibers in polymer melt film

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273771A (en) * 1962-05-14 1966-09-20 Courtaulds Ltd Filamentary material
US3402548A (en) * 1963-02-11 1968-09-24 Eastman Kodak Co Process for fracturing flat ribbons and the product thereof
US3164948A (en) * 1963-02-28 1965-01-12 Wall Rope Works Inc Cordage and methods of manufacture thereof
GB1103141A (en) * 1963-08-10 1968-02-14 Rasmussen O B Improved fibrous article and method of manufacturing same
US3242035A (en) * 1963-10-28 1966-03-22 Du Pont Fibrillated product
US3214899A (en) * 1965-02-12 1965-11-02 Eastman Kodak Co Cordage product
US3470685A (en) * 1967-10-10 1969-10-07 Hercules Inc Synthetic textile yarn
US3494522A (en) * 1968-01-08 1970-02-10 Hercules Inc Apparatus for making yarn by fibrillation of ribbons of plastic material
US3496259A (en) * 1968-05-03 1970-02-17 Chevron Res Process for preparing fibrous web
US3550826A (en) * 1968-07-03 1970-12-29 Chevron Res Method for preparing extremely fine fibrous webs

Also Published As

Publication number Publication date
DE2134372A1 (en) 1972-01-13
US3724198A (en) 1973-04-03
ZA714251B (en) 1972-03-29
BE769825A (en) 1972-01-10
FR2103083A5 (en) 1972-04-07
NL7109544A (en) 1972-01-12
GB1362024A (en) 1974-07-30

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