TW218398B - - Google Patents

Info

Publication number
TW218398B
TW218398B TW081106344A TW81106344A TW218398B TW 218398 B TW218398 B TW 218398B TW 081106344 A TW081106344 A TW 081106344A TW 81106344 A TW81106344 A TW 81106344A TW 218398 B TW218398 B TW 218398B
Authority
TW
Taiwan
Application number
TW081106344A
Other languages
Chinese (zh)
Original Assignee
Du Pont
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25064112&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW218398(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of TW218398B publication Critical patent/TW218398B/zh

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
    • D01D5/11—Flash-spinning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
TW081106344A 1991-09-17 1992-08-11 TW218398B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/762,095 US5279776A (en) 1991-09-17 1991-09-17 Method for making strong discrete fibers

Publications (1)

Publication Number Publication Date
TW218398B true TW218398B (en:Method) 1994-01-01

Family

ID=25064112

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081106344A TW218398B (en:Method) 1991-09-17 1992-08-11

Country Status (9)

Country Link
US (1) US5279776A (en:Method)
EP (1) EP0604513B1 (en:Method)
JP (1) JPH07501857A (en:Method)
KR (1) KR100208113B1 (en:Method)
CA (1) CA2118903A1 (en:Method)
DE (1) DE69225139T2 (en:Method)
ES (1) ES2114947T3 (en:Method)
TW (1) TW218398B (en:Method)
WO (1) WO1993006265A1 (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9223563D0 (en) * 1992-11-10 1992-12-23 Du Pont Canada Flash spinning process for forming strong discontinuous fibres
US6136911A (en) * 1996-01-11 2000-10-24 E.I. Du Pont De Nemours And Company Fibers flash-spun from partially fluorinated polymers
US5723084A (en) * 1996-03-08 1998-03-03 E. I. Du Pont De Nemours And Company Flash spinning process
US5788993A (en) * 1996-06-27 1998-08-04 E. I. Du Pont De Nemours And Company Spinneret with slotted outlet
JP3891497B2 (ja) 1997-01-09 2007-03-14 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 完全にハロゲン化された重合体からフラッシュ紡糸された繊維
US6200120B1 (en) 1997-12-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer
US6270709B1 (en) 1998-12-15 2001-08-07 E. I. Du Pont De Nemours And Company Flash spinning polymethylpentene process and product
US20040032041A1 (en) * 2000-12-14 2004-02-19 Hyunkook Shin Flash spinning polycyclopentene
EP1395691A1 (en) * 2001-06-05 2004-03-10 Conoco, Inc. Polyfilamentary carbon fibers and a flash spinning processor producing the fibers
TWI238214B (en) * 2001-11-16 2005-08-21 Du Pont Method of producing micropulp and micropulp made therefrom
US20050003035A1 (en) * 2003-04-11 2005-01-06 Jerry Zucker Method for forming polymer materials utilizing modular die units
BR112018071240B1 (pt) 2016-04-25 2022-07-26 Cytec Industries Inc Conjunto de fieira, método para fiação de fibra, e, uso do conjunto de fieira

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
NL300881A (en:Method) * 1962-11-23
US4025593A (en) * 1971-08-06 1977-05-24 Solvay & Cie Fabrication of discontinuous fibrils
BE787033A (en:Method) * 1971-08-06 1973-02-01 Solvay
BE795841A (fr) * 1972-02-25 1973-08-23 Montedison Spa Procede de preparation de fibres a partir de matieres polymeres, convenant a la preparation de pulpe de papier
US3920509A (en) * 1972-10-05 1975-11-18 Hayato Yonemori Process of making polyolefin fibers
US4211737A (en) * 1974-11-19 1980-07-08 Montedison S.P.A. Process for producing synthetic fibers for use in paper-making
IT1054323B (it) * 1975-11-11 1981-11-10 Montedison Spa Procedimento di preparazione di fibrille per carta da soluzioni o di spersioni di polipropilene in n esano
IT1087746B (it) * 1977-10-12 1985-06-04 Montedison Spa Dispositivo per la preparazione di materiale fibroso atto alla fabbricazione di carta sintetica
US4352650A (en) * 1981-03-24 1982-10-05 E. I. Du Pont De Nemours And Company Nozzle for flash-extrusion apparatus
DE3308626C2 (de) * 1983-03-11 1986-02-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Fibriden aus thermoplastischen Kunststoffen
MX171962B (es) * 1988-08-30 1993-11-25 Du Pont Proceso mejorado para hilado rapido de cordones de fibrilla-pelicula flexifilamentarios
US4963298A (en) * 1989-02-01 1990-10-16 E. I. Du Pont De Nemours And Company Process for preparing fiber, rovings and mats from lyotropic liquid crystalline polymers

Also Published As

Publication number Publication date
WO1993006265A1 (en) 1993-04-01
JPH07501857A (ja) 1995-02-23
DE69225139T2 (de) 1998-12-03
US5279776A (en) 1994-01-18
EP0604513B1 (en) 1998-04-15
KR100208113B1 (ko) 1999-07-15
CA2118903A1 (en) 1993-04-01
EP0604513A1 (en) 1994-07-06
ES2114947T3 (es) 1998-06-16
DE69225139D1 (de) 1998-05-20

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