EP0047795A3 - Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff - Google Patents

Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff Download PDF

Info

Publication number
EP0047795A3
EP0047795A3 EP80105528A EP80105528A EP0047795A3 EP 0047795 A3 EP0047795 A3 EP 0047795A3 EP 80105528 A EP80105528 A EP 80105528A EP 80105528 A EP80105528 A EP 80105528A EP 0047795 A3 EP0047795 A3 EP 0047795A3
Authority
EP
European Patent Office
Prior art keywords
spun fibres
polymeric ingredient
electrostatically spun
pores
fiber
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.)
Ceased
Application number
EP80105528A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0047795A2 (de
Inventor
Klaus Dr. Schmidt
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to EP80105528A priority Critical patent/EP0047795A3/de
Priority to JP56114995A priority patent/JPS5751809A/ja
Priority to CA000383258A priority patent/CA1165523A/en
Priority to ZA816106A priority patent/ZA816106B/xx
Priority to ES505515A priority patent/ES8305061A1/es
Publication of EP0047795A2 publication Critical patent/EP0047795A2/de
Publication of EP0047795A3 publication Critical patent/EP0047795A3/de
Ceased 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
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP80105528A 1980-09-15 1980-09-15 Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff Ceased EP0047795A3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP80105528A EP0047795A3 (de) 1980-09-15 1980-09-15 Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff
JP56114995A JPS5751809A (en) 1980-09-15 1981-07-22 Anti-static spun fiber comprising high molecular material
CA000383258A CA1165523A (en) 1980-09-15 1981-08-05 Electrostatically spun fibre of a polymer material
ZA816106A ZA816106B (en) 1980-09-15 1981-09-02 An electrostatically spun fibre of a polymeric material
ES505515A ES8305061A1 (es) 1980-09-15 1981-09-15 Procedimiento para la fabricacion de una fibra hilada elec- trostaticamente de un material polimero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80105528A EP0047795A3 (de) 1980-09-15 1980-09-15 Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff

Publications (2)

Publication Number Publication Date
EP0047795A2 EP0047795A2 (de) 1982-03-24
EP0047795A3 true EP0047795A3 (de) 1983-08-17

Family

ID=8186791

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80105528A Ceased EP0047795A3 (de) 1980-09-15 1980-09-15 Elektrostatisch ersponnene Faser aus einem polymeren Werkstoff

Country Status (5)

Country Link
EP (1) EP0047795A3 (ja)
JP (1) JPS5751809A (ja)
CA (1) CA1165523A (ja)
ES (1) ES8305061A1 (ja)
ZA (1) ZA816106B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943118A (ja) * 1982-08-31 1984-03-10 Chisso Corp ポリオレフイン発泡繊維およびその製造方法
DE10040897B4 (de) * 2000-08-18 2006-04-13 TransMIT Gesellschaft für Technologietransfer mbH Nanoskalige poröse Fasern aus polymeren Materialien
DE10063518C2 (de) * 2000-12-20 2003-11-20 Sandler Helmut Helsa Werke Verfahren zum elektrostatischen Spinnen von Polymeren zum Erhalt von Nano- und Mikrofasern
CN100393927C (zh) * 2003-02-13 2008-06-11 帝人株式会社 多孔纤维、多孔纤维结构体及其制备方法
EP1600533B1 (en) * 2003-02-13 2010-04-14 Teijin Limited Porous fiber, porous fiber structure and method for production thereof
TW200427889A (en) * 2003-03-31 2004-12-16 Teijin Ltd Non-woven fabric and process for producing the same
EP1666649B1 (en) 2003-09-19 2010-08-04 Teijin Limited Method for the manufacturing of fibrous activated carbon and nonwoven fabric made of same
JPWO2006054636A1 (ja) * 2004-11-19 2008-05-29 株式会社ブリヂストン 炭素繊維及び多孔質支持体−炭素繊維複合体及びそれらの製造方法、並びに触媒構造体、固体高分子型燃料電池用電極及び固体高分子型燃料電池
CN113122945B (zh) * 2021-03-30 2022-05-24 五邑大学 一种海绵纤维、制备方法及应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169106A (en) * 1966-03-15 1969-10-29 Teijin Ltd Artificial Fiber having Voids and method of manufacture thereof
DE2032072A1 (de) * 1970-06-29 1972-01-05 Farbenfabriken Bayer Ag, 5090 Leverkusen Filter aus elektrostatisch versponnenen Fasern
US3650884A (en) * 1967-02-17 1972-03-21 Du Pont Polyamide monofilament having a microporous surface layer
FR2221542A1 (ja) * 1973-01-19 1974-10-11 Rhone Poulenc Textile
FR2330783A1 (fr) * 1975-11-07 1977-06-03 Akzo Nv Fil a deux composants et son procede de fabrication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169106A (en) * 1966-03-15 1969-10-29 Teijin Ltd Artificial Fiber having Voids and method of manufacture thereof
US3650884A (en) * 1967-02-17 1972-03-21 Du Pont Polyamide monofilament having a microporous surface layer
DE2032072A1 (de) * 1970-06-29 1972-01-05 Farbenfabriken Bayer Ag, 5090 Leverkusen Filter aus elektrostatisch versponnenen Fasern
FR2221542A1 (ja) * 1973-01-19 1974-10-11 Rhone Poulenc Textile
FR2330783A1 (fr) * 1975-11-07 1977-06-03 Akzo Nv Fil a deux composants et son procede de fabrication

Also Published As

Publication number Publication date
ES505515A0 (es) 1983-03-16
EP0047795A2 (de) 1982-03-24
ZA816106B (en) 1983-03-30
CA1165523A (en) 1984-04-17
JPS5751809A (en) 1982-03-26
ES8305061A1 (es) 1983-03-16

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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Effective date: 19830627

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18R Application refused

Effective date: 19850803

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHMIDT, KLAUS, DR.