HK113797A - Halocarbons for flash-spinning polyethylene plexifilaments - Google Patents

Halocarbons for flash-spinning polyethylene plexifilaments

Info

Publication number
HK113797A
HK113797A HK113797A HK113797A HK113797A HK 113797 A HK113797 A HK 113797A HK 113797 A HK113797 A HK 113797A HK 113797 A HK113797 A HK 113797A HK 113797 A HK113797 A HK 113797A
Authority
HK
Hong Kong
Prior art keywords
halocarbons
flash
spinning polyethylene
plexifilaments
polyethylene plexifilaments
Prior art date
Application number
HK113797A
Other languages
English (en)
Inventor
Hyunkook Shin
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
Application filed by Du Pont filed Critical Du Pont
Publication of HK113797A publication Critical patent/HK113797A/xx

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)
HK113797A 1990-02-26 1997-06-26 Halocarbons for flash-spinning polyethylene plexifilaments HK113797A (en)

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 (1)

Publication Number Publication Date
HK113797A true HK113797A (en) 1997-08-29

Family

ID=22220690

Family Applications (1)

Application Number Title Priority Date Filing Date
HK113797A HK113797A (en) 1990-02-26 1997-06-26 Halocarbons for flash-spinning polyethylene plexifilaments

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527019B1 (en) * 1991-08-03 1999-04-21 Asahi Kasei Kogyo Kabushiki Kaisha Halogen group solvent and solution using said solvent and process for producing three-dimensional fiber
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
CN116024734A (zh) * 2021-04-16 2023-04-28 江苏青昀新材料科技有限公司 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

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 (xx) * 1962-11-23
US3504076A (en) * 1967-04-06 1970-03-31 Du Pont Cooling of flash spinning cell atmosphere
EP0361684B1 (en) * 1988-08-30 1993-10-13 E.I. Du Pont De Nemours And Company Halocarbons for flash-spinning polymeric plexifilaments

Also Published As

Publication number Publication date
JPH05503552A (ja) 1993-06-10
JP2851943B2 (ja) 1999-01-27
CA2077192C (en) 1999-10-19
DE69030626D1 (de) 1997-06-05
KR0126548B1 (en) 1998-04-06
WO1991013193A1 (en) 1991-09-05
KR930700705A (ko) 1993-03-15
EP0517693B1 (en) 1997-05-02
EP0517693A1 (en) 1992-12-16
DE69030626T2 (de) 1997-12-18
CA2077192A1 (en) 1991-08-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)