DE69030626T2 - Chlorfluorkohlenstoffe zum flash-spinnen von polyethylenefasern - Google Patents

Chlorfluorkohlenstoffe zum flash-spinnen von polyethylenefasern

Info

Publication number
DE69030626T2
DE69030626T2 DE69030626T DE69030626T DE69030626T2 DE 69030626 T2 DE69030626 T2 DE 69030626T2 DE 69030626 T DE69030626 T DE 69030626T DE 69030626 T DE69030626 T DE 69030626T DE 69030626 T2 DE69030626 T2 DE 69030626T2
Authority
DE
Germany
Prior art keywords
chlorofluorocarbons
polyethylene fibers
flash spinning
spinning
flash
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 - Fee Related
Application number
DE69030626T
Other languages
English (en)
Other versions
DE69030626D1 (de
Inventor
Hyunkook Shin
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69030626D1 publication Critical patent/DE69030626D1/de
Publication of DE69030626T2 publication Critical patent/DE69030626T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69030626T 1990-02-26 1990-02-26 Chlorfluorkohlenstoffe zum flash-spinnen von polyethylenefasern Expired - Fee Related DE69030626T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1990/000875 WO1991013193A1 (en) 1990-02-26 1990-02-26 Halocarbons for flash-spinning polyethylene plexifilaments

Publications (2)

Publication Number Publication Date
DE69030626D1 DE69030626D1 (de) 1997-06-05
DE69030626T2 true DE69030626T2 (de) 1997-12-18

Family

ID=22220690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030626T Expired - Fee Related DE69030626T2 (de) 1990-02-26 1990-02-26 Chlorfluorkohlenstoffe zum flash-spinnen von polyethylenefasern

Country Status (7)

Country Link
EP (1) EP0517693B1 (de)
JP (1) JP2851943B2 (de)
KR (1) KR0126548B1 (de)
CA (1) CA2077192C (de)
DE (1) DE69030626T2 (de)
HK (1) HK113797A (de)
WO (1) WO1991013193A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286422A (en) * 1991-08-03 1994-02-15 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing three-dimensional fiber using a halogen group solvent
US5833900A (en) * 1995-07-28 1998-11-10 E. I. Du Pont De Nemours And Company Process for modifying porosity in sheet made from flash spinning olefin polymer
US6117801A (en) * 1997-03-27 2000-09-12 E. I. Du Pont De Nemours And Company Properties for flash-spun products
CN114293322B (zh) * 2021-12-31 2022-12-13 湖北拓盈新材料有限公司 高透湿低渗水复合无纺布的制备方法
CN116623367B (zh) * 2023-07-14 2023-09-22 江苏青昀新材料有限公司 一种低雾度衰减率的闪蒸材料

Family Cites Families (4)

* 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 (de) * 1962-11-23
US3504076A (en) * 1967-04-06 1970-03-31 Du Pont Cooling of flash spinning cell atmosphere
MX171962B (es) * 1988-08-30 1993-11-25 Du Pont Proceso mejorado para hilado rapido de cordones de fibrilla-pelicula flexifilamentarios

Also Published As

Publication number Publication date
KR0126548B1 (en) 1998-04-06
CA2077192A1 (en) 1991-08-27
HK113797A (en) 1997-08-29
EP0517693A1 (de) 1992-12-16
EP0517693B1 (de) 1997-05-02
KR930700705A (ko) 1993-03-15
JPH05503552A (ja) 1993-06-10
CA2077192C (en) 1999-10-19
JP2851943B2 (ja) 1999-01-27
WO1991013193A1 (en) 1991-09-05
DE69030626D1 (de) 1997-06-05

Similar Documents

Publication Publication Date Title
DE69319557T2 (de) Feuchtes Tuch
DE69131924T2 (de) Verfahren zum Spinnen von Polypeptidfasern
ITRM910481A1 (it) Apparecchio di filatura
DE69124420T2 (de) Textilbehandlungsmittel
TR24322A (tr) Tekstil elyafi malzemelerinin duezlestirilmesine mahsus maddeler
DE69123511T2 (de) Streckmaschine
DE69104448T2 (de) Faserbehandlungsmittelzusammensetzung.
ITRM910691A0 (it) Apparecchio di filatura
FI914335A0 (fi) Hartsbelaeggningsanordning foer optisk fiber
DE69030626D1 (de) Chlorfluorkohlenstoffe zum flash-spinnen von polyethylenefasern
DE59305893D1 (de) Textilmaschine
FI925724A0 (fi) Producering av immunoglobuliner i trichoderma
ITMI912793A0 (it) Filatoio
DK89589D0 (da) Hoejteftergivelige polypropylenfibre
FI931099A0 (fi) Polyolefiinipohjainen kuitumateriaali
FI900273A (fi) Anordning foer utfaellning av fibermassa.
DK0457754T3 (da) Sporskiftedrev
DE69022460D1 (de) Verfahren zum Antiseptischmachen von nichtkeratinhaltigen Textilmaterialien.
ITMI931614A0 (it) Filatoio
NO170712C (no) Innretning for greiing av fiskegarn
KR940001066U (ko) 모피 직물지
DE69115580T2 (de) Drehkopf-Trommel-Einheiten
KR900010134A (ko) 폴리올레핀계 합성섬유 처리제
ITRM920454A1 (it) Procedimento per la riutilizzazione di fibre contenenti materie plastiche termoindurenti.
DE69121097T2 (de) Gewindeanordnung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee