IT1169526B - Filamento sintetico avente caratteristiche di rompibilita' controllate in modo atto a produrre estremita' sporgenti libere - Google Patents

Filamento sintetico avente caratteristiche di rompibilita' controllate in modo atto a produrre estremita' sporgenti libere

Info

Publication number
IT1169526B
IT1169526B IT21719/83A IT2171983A IT1169526B IT 1169526 B IT1169526 B IT 1169526B IT 21719/83 A IT21719/83 A IT 21719/83A IT 2171983 A IT2171983 A IT 2171983A IT 1169526 B IT1169526 B IT 1169526B
Authority
IT
Italy
Prior art keywords
breakability
features
controlled
produce free
synthetic filament
Prior art date
Application number
IT21719/83A
Other languages
English (en)
Other versions
IT8321719A0 (it
Inventor
Bobby Mal Phillips
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of IT8321719A0 publication Critical patent/IT8321719A0/it
Application granted granted Critical
Publication of IT1169526B publication Critical patent/IT1169526B/it

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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T428/2973—Particular cross section
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • Y10T442/3089—Cross-sectional configuration of strand material is specified
    • Y10T442/3098—Cross-sectional configuration varies longitudinaly along the strand
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • Y10T442/61—Cross-sectional configuration varies longitudinally along strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT21719/83A 1982-06-21 1983-06-21 Filamento sintetico avente caratteristiche di rompibilita' controllate in modo atto a produrre estremita' sporgenti libere IT1169526B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/390,739 US4472477A (en) 1982-06-21 1982-06-21 Fracturable fiber cross-sections

Publications (2)

Publication Number Publication Date
IT8321719A0 IT8321719A0 (it) 1983-06-21
IT1169526B true IT1169526B (it) 1987-06-03

Family

ID=23543727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21719/83A IT1169526B (it) 1982-06-21 1983-06-21 Filamento sintetico avente caratteristiche di rompibilita' controllate in modo atto a produrre estremita' sporgenti libere

Country Status (7)

Country Link
US (1) US4472477A (it)
EP (1) EP0112384A4 (it)
JP (1) JPS59501464A (it)
KR (1) KR880000585B1 (it)
CA (1) CA1202158A (it)
IT (1) IT1169526B (it)
WO (1) WO1984000179A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590032A (en) * 1982-06-21 1986-05-20 Eastman Kodak Company Process for draw-fracturable yarn
JPS6221837A (ja) * 1985-07-16 1987-01-30 ユニチカ株式会社 偏在吸水性布帛
US4707409A (en) * 1986-07-29 1987-11-17 Eastman Kodak Company Spinneret orifices and four-wing filament cross-sections therefrom
WO1989003904A1 (en) * 1987-10-23 1989-05-05 Eastman Kodak Company Spinneret orifices and four-wing filament cross-sections therefrom
US4954398A (en) * 1988-02-16 1990-09-04 Eastman Kodak Company Modified grooved polyester fibers and process for production thereof
US4842792A (en) * 1988-02-16 1989-06-27 Eastman Kodak Company Drafting process for preparing a modified polyester fiber
US5124205A (en) * 1988-02-16 1992-06-23 Eastman Kodak Company Ink reservoir containing modified polyester fibers
US4996107A (en) * 1988-02-16 1991-02-26 Eastman Kodak Company Ink reservoir containing modified polyester fibers
US5447771A (en) * 1993-06-30 1995-09-05 E. I. Du Pont De Nemours And Company Fiber bilobal cross-sections and carpets prepared therefrom having a silk-like luster and soft hand
US6884505B2 (en) * 2003-02-14 2005-04-26 Invista North America S.A.R.L. Fabric incorporating polymer filaments having profiled cross-section
US7018946B2 (en) * 2003-02-14 2006-03-28 Invista North America S.A.R.L. Fabric including polymer filaments having profiled cross-section
US20060093816A1 (en) * 2004-10-28 2006-05-04 Invista North America S.A R.L. Polymer filaments having profiled cross-section
NL1036418C2 (nl) * 2009-01-14 2010-07-15 Ten Cate Thiolon Bv Kunststofvezel alsmede een kunstgrasveld voorzien van een dergelijke vezel.
US9005723B2 (en) 2010-11-09 2015-04-14 Tarkett Inc. Fiber for synthetic grass field
US10793973B2 (en) * 2011-07-01 2020-10-06 Ten Cate Thiolon B.V. Synthetic fibre and an artificial lawn comprising such a fibre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156085A (en) * 1959-09-24 1964-11-10 Du Pont Continuous composite polyester filament yarn
US3238553A (en) * 1964-04-09 1966-03-08 E B & A C Whiting Company Filamentary articles
US3914488A (en) * 1973-09-24 1975-10-21 Du Pont Polyester filaments for fur-like fabrics
US4054709A (en) * 1975-07-17 1977-10-18 Mikhail Nikolaevich Belitsin Man-made fibre, yarn and textile produced therefrom
CA1116363A (en) * 1977-01-26 1982-01-19 Bobby M. Phillips Fracturable textile filaments for producing yarns having free protruding ends and process

Also Published As

Publication number Publication date
US4472477A (en) 1984-09-18
WO1984000179A1 (en) 1984-01-19
IT8321719A0 (it) 1983-06-21
EP0112384A4 (en) 1985-12-11
KR840005179A (ko) 1984-11-05
KR880000585B1 (ko) 1988-04-16
CA1202158A (en) 1986-03-25
EP0112384A1 (en) 1984-07-04
JPS59501464A (ja) 1984-08-16

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