JP2851943B2 - ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素 - Google Patents

ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素

Info

Publication number
JP2851943B2
JP2851943B2 JP2504055A JP50405590A JP2851943B2 JP 2851943 B2 JP2851943 B2 JP 2851943B2 JP 2504055 A JP2504055 A JP 2504055A JP 50405590 A JP50405590 A JP 50405590A JP 2851943 B2 JP2851943 B2 JP 2851943B2
Authority
JP
Japan
Prior art keywords
polyethylene
solution
spinning
pressure
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
JP2504055A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05503552A (ja
Inventor
シン，ハイウンクツク
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 JPH05503552A publication Critical patent/JPH05503552A/ja
Application granted granted Critical
Publication of JP2851943B2 publication Critical patent/JP2851943B2/ja
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)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2504055A 1990-02-26 1990-02-26 ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素 Expired - Fee Related JP2851943B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1990/000875 WO1991013193A1 (fr) 1990-02-26 1990-02-26 Halocarbones destines au flash-spinning de filaments acryliques de polyethylene

Publications (2)

Publication Number Publication Date
JPH05503552A JPH05503552A (ja) 1993-06-10
JP2851943B2 true JP2851943B2 (ja) 1999-01-27

Family

ID=22220690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2504055A Expired - Fee Related JP2851943B2 (ja) 1990-02-26 1990-02-26 ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素

Country Status (7)

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

Families Citing this family (7)

* 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
CN116024734B (zh) * 2021-04-16 2025-06-13 江苏青昀新材料有限公司 一种闪纺法制备的薄片材料
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
KR102691099B1 (ko) * 2022-03-03 2024-08-05 한국생산기술연구원 플래시 방사 장치
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

Citations (1)

* 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300881A (fr) * 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

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
CA2077192C (fr) 1999-10-19
CA2077192A1 (fr) 1991-08-27
KR930700705A (ko) 1993-03-15
KR0126548B1 (en) 1998-04-06
WO1991013193A1 (fr) 1991-09-05
HK113797A (en) 1997-08-29
DE69030626D1 (de) 1997-06-05
EP0517693A1 (fr) 1992-12-16
JPH05503552A (ja) 1993-06-10
EP0517693B1 (fr) 1997-05-02
DE69030626T2 (de) 1997-12-18

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Legal Events

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