AU6647200A - Flash-spinning process and solution - Google Patents

Flash-spinning process and solution

Info

Publication number
AU6647200A
AU6647200A AU66472/00A AU6647200A AU6647200A AU 6647200 A AU6647200 A AU 6647200A AU 66472/00 A AU66472/00 A AU 66472/00A AU 6647200 A AU6647200 A AU 6647200A AU 6647200 A AU6647200 A AU 6647200A
Authority
AU
Australia
Prior art keywords
flash
solution
spinning process
spinning
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.)
Abandoned
Application number
AU66472/00A
Other languages
English (en)
Inventor
Carl G. Krespan
Hyunkook Shin
Roger K. Siemionko
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
Publication of AU6647200A publication Critical patent/AU6647200A/en
Abandoned 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
    • D01D5/11—Flash-spinning
    • 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
    • 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
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons

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)
  • Nonwoven Fabrics (AREA)
AU66472/00A 1999-08-20 2000-08-18 Flash-spinning process and solution Abandoned AU6647200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15000299P 1999-08-20 1999-08-20
US60150002 1999-08-20
PCT/US2000/022729 WO2001014620A1 (en) 1999-08-20 2000-08-18 Flash-spinning process and solution

Publications (1)

Publication Number Publication Date
AU6647200A true AU6647200A (en) 2001-03-19

Family

ID=22532714

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66472/00A Abandoned AU6647200A (en) 1999-08-20 2000-08-18 Flash-spinning process and solution

Country Status (7)

Country Link
EP (1) EP1208251B1 (ko)
JP (1) JP3796443B2 (ko)
KR (1) KR20020026260A (ko)
AU (1) AU6647200A (ko)
CA (1) CA2376499A1 (ko)
DE (1) DE60006545T2 (ko)
WO (1) WO2001014620A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60033199T2 (de) * 2000-12-22 2007-11-15 E.I. Du Pont De Nemours And Co., Wilmington Azeotrope mischungen mit perfluorbutylethylen
EP1481015A2 (en) * 2002-03-07 2004-12-01 E.I. Du Pont De Nemours And Company Fluorine-containing ethylene copolymers
US7300968B2 (en) * 2002-12-18 2007-11-27 E.I. Du Pont De Nemours And Company Flash spinning solution and flash spinning process using straight chain hydrofluorocarbon co-solvents
EP1851270B1 (en) * 2005-02-25 2009-12-23 Basf Se Fluorinated compounds
EP1877515A1 (en) * 2005-04-26 2008-01-16 E.I. Dupont De Nemours And Company Heat transfer and refrigerant compositions comprising 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene and a hydrocarbon
FR2921665A1 (fr) * 2007-09-28 2009-04-03 Arkema France Composition a base de trans-1,2 dichloroethylene.
US10920028B2 (en) * 2014-06-18 2021-02-16 Dupont Safety & Construction, Inc. Plexifilamentary sheets
US11261543B2 (en) * 2015-06-11 2022-03-01 Dupont Safety & Construction, Inc. Flash spinning process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037573A (en) * 1990-10-03 1991-08-06 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene
FR2678279B1 (fr) * 1991-06-27 1993-09-03 Atochem Application de (perfluoroalkyl)-ethylenes comme agents d'expansion et/ou gaz d'isolation pour mousses de polymeres.
JPH06179894A (ja) * 1992-12-15 1994-06-28 Asahi Chem Ind Co Ltd フッ素化炭化水素系洗浄剤
US5672307A (en) * 1996-03-08 1997-09-30 E. I. Du Pont De Nemours And Company Flash spinning process

Also Published As

Publication number Publication date
JP3796443B2 (ja) 2006-07-12
EP1208251A1 (en) 2002-05-29
DE60006545D1 (de) 2003-12-18
KR20020026260A (ko) 2002-04-06
CA2376499A1 (en) 2001-03-01
WO2001014620A1 (en) 2001-03-01
JP2003507595A (ja) 2003-02-25
DE60006545T2 (de) 2004-09-16
EP1208251B1 (en) 2003-11-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase