JP3796443B2 - フラッシュ紡糸方法及び溶液 - Google Patents

フラッシュ紡糸方法及び溶液 Download PDF

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Publication number
JP3796443B2
JP3796443B2 JP2001518485A JP2001518485A JP3796443B2 JP 3796443 B2 JP3796443 B2 JP 3796443B2 JP 2001518485 A JP2001518485 A JP 2001518485A JP 2001518485 A JP2001518485 A JP 2001518485A JP 3796443 B2 JP3796443 B2 JP 3796443B2
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JP
Japan
Prior art keywords
spinning
agent
fluid
group
pressure
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 - Lifetime
Application number
JP2001518485A
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English (en)
Japanese (ja)
Other versions
JP2003507595A (ja
Inventor
シン，ヒユンクツク
シーミオンコ，ロジヤー・ケイ
クレスパン，カール・ジー
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 JP2003507595A publication Critical patent/JP2003507595A/ja
Application granted granted Critical
Publication of JP3796443B2 publication Critical patent/JP3796443B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
JP2001518485A 1999-08-20 2000-08-18 フラッシュ紡糸方法及び溶液 Expired - Lifetime JP3796443B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15000299P 1999-08-20 1999-08-20
US60/150,002 1999-08-20
PCT/US2000/022729 WO2001014620A1 (en) 1999-08-20 2000-08-18 Flash-spinning process and solution

Publications (2)

Publication Number Publication Date
JP2003507595A JP2003507595A (ja) 2003-02-25
JP3796443B2 true JP3796443B2 (ja) 2006-07-12

Family

ID=22532714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001518485A Expired - Lifetime JP3796443B2 (ja) 1999-08-20 2000-08-18 フラッシュ紡糸方法及び溶液

Country Status (7)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002052072A1 (en) * 2000-12-22 2002-07-04 E.I. Du Pont De Nemours And Company Azeotrope mixtures with perfluorobutylethylene
JP2005519174A (ja) * 2002-03-07 2005-06-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ素含有エチレン共重合体
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
US20080149879A1 (en) * 2005-02-25 2008-06-26 Fabien Jean Brand Fluorinated Compounds
AR054752A1 (es) * 2005-04-26 2007-07-11 Du Pont Composiciones de transferencia de calor y refrigerantes que comrenden 3,3,4,4,5,5,6,6,6- nonafluoruro-1-hexeno y un hidrocarburo
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
DE60006545D1 (de) 2003-12-18
DE60006545T2 (de) 2004-09-16
WO2001014620A1 (en) 2001-03-01
CA2376499A1 (en) 2001-03-01
KR20020026260A (ko) 2002-04-06
JP2003507595A (ja) 2003-02-25
AU6647200A (en) 2001-03-19
EP1208251A1 (de) 2002-05-29
EP1208251B1 (de) 2003-11-12

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