IL165801A0 - Spinnerette and process for fiber production - Google Patents

Spinnerette and process for fiber production

Info

Publication number
IL165801A0
IL165801A0 IL16580104A IL16580104A IL165801A0 IL 165801 A0 IL165801 A0 IL 165801A0 IL 16580104 A IL16580104 A IL 16580104A IL 16580104 A IL16580104 A IL 16580104A IL 165801 A0 IL165801 A0 IL 165801A0
Authority
IL
Israel
Prior art keywords
spinnerette
fiber production
fiber
production
Prior art date
Application number
IL16580104A
Other languages
English (en)
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 IL165801A0 publication Critical patent/IL165801A0/xx

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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
IL16580104A 2002-06-28 2004-12-16 Spinnerette and process for fiber production IL165801A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/184,048 US6682672B1 (en) 2002-06-28 2002-06-28 Process for making polymeric fiber
PCT/US2003/018387 WO2004003271A1 (en) 2002-06-28 2003-06-09 Spinnerette and process for fiber production

Publications (1)

Publication Number Publication Date
IL165801A0 true IL165801A0 (en) 2006-01-15

Family

ID=29999226

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16580104A IL165801A0 (en) 2002-06-28 2004-12-16 Spinnerette and process for fiber production

Country Status (16)

Country Link
US (1) US6682672B1 (xx)
EP (1) EP1525341B1 (xx)
JP (1) JP2005531699A (xx)
KR (1) KR101001042B1 (xx)
CN (1) CN1318666C (xx)
AR (1) AR040295A1 (xx)
AT (1) ATE452225T1 (xx)
AU (1) AU2003251493A1 (xx)
BR (1) BRPI0312447A2 (xx)
CA (1) CA2489353C (xx)
DE (1) DE60330566D1 (xx)
DK (1) DK1525341T3 (xx)
IL (1) IL165801A0 (xx)
MX (1) MXPA04012680A (xx)
TW (1) TWI295698B (xx)
WO (1) WO2004003271A1 (xx)

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Publication number Priority date Publication date Assignee Title
EP2021376A4 (en) * 2006-05-10 2011-11-09 Hills Inc EXTRUDED FILAMENT HAVING HIGH-DEFINITION CUTTING INDEX / INDEX, MICROSCOPIC LABELING SYSTEM FORMED THEREFROM, AND METHOD OF USING SAME FOR AUTHENTICATING AND CONTROLLING COUNTERFEITING
US7616508B1 (en) * 2006-08-10 2009-11-10 Actel Corporation Flash-based FPGA with secure reprogramming
EP3215085B1 (en) 2014-11-06 2019-10-09 The Procter and Gamble Company Crimped fiber spunbond nonwoven webs / laminates
US11224546B2 (en) 2014-12-19 2022-01-18 Kimberly-Clark Worldwide, Inc. Fine hollow fibers having a high void fraction
CN106811826B (zh) * 2017-01-10 2018-12-11 扬州富威尔复合材料有限公司 一种三维卷曲低熔点聚酯纤维及其制备方法
CN112800628B (zh) * 2021-02-25 2023-04-04 江西省科学院应用物理研究所 一种基于数字图像统计算法生成单向纤维树脂基复合截面的方法

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Also Published As

Publication number Publication date
DK1525341T3 (da) 2010-04-06
JP2005531699A (ja) 2005-10-20
CN1665972A (zh) 2005-09-07
CN1318666C (zh) 2007-05-30
CA2489353C (en) 2009-08-25
ATE452225T1 (de) 2010-01-15
KR101001042B1 (ko) 2010-12-14
DE60330566D1 (de) 2010-01-28
CA2489353A1 (en) 2004-01-08
EP1525341B1 (en) 2009-12-16
BRPI0312447A2 (pt) 2016-06-28
KR20050016898A (ko) 2005-02-21
TWI295698B (en) 2008-04-11
MXPA04012680A (es) 2005-08-15
AR040295A1 (es) 2005-03-23
US20040005456A1 (en) 2004-01-08
US6682672B1 (en) 2004-01-27
AU2003251493A1 (en) 2004-01-19
WO2004003271A1 (en) 2004-01-08
TW200420763A (en) 2004-10-16
EP1525341A1 (en) 2005-04-27

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