FR2100056A5 - - Google Patents

Info

Publication number
FR2100056A5
FR2100056A5 FR7123785A FR7123785A FR2100056A5 FR 2100056 A5 FR2100056 A5 FR 2100056A5 FR 7123785 A FR7123785 A FR 7123785A FR 7123785 A FR7123785 A FR 7123785A FR 2100056 A5 FR2100056 A5 FR 2100056A5
Authority
FR
France
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
Application number
FR7123785A
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19702032072 external-priority patent/DE2032072C3/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR2100056A5 publication Critical patent/FR2100056A5/fr
Expired 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
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR7123785A 1970-06-29 1971-06-29 Expired FR2100056A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702032072 DE2032072C3 (de) 1970-06-29 Elektrostatisches Spinnverfahren zur Herstellung von Filtermaterial

Publications (1)

Publication Number Publication Date
FR2100056A5 true FR2100056A5 (fr) 1972-03-17

Family

ID=5775246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123785A Expired FR2100056A5 (fr) 1970-06-29 1971-06-29

Country Status (6)

Country Link
JP (1) JPS5328548B1 (fr)
CA (1) CA937827A (fr)
CH (1) CH537205A (fr)
FR (1) FR2100056A5 (fr)
GB (1) GB1346231A (fr)
NL (1) NL169908C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455477A1 (fr) * 1979-05-04 1980-11-28 Nitta Belt Kk Ensemble de filtrage d'air

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522605A (en) * 1974-09-26 1978-08-23 Ici Ltd Preparation of fibrous sheet product
CZ20032421A3 (cs) * 2003-09-08 2004-11-10 Technická univerzita v Liberci Způsob výroby nanovláken z polymerního roztoku elektrostatickým zvlákňováním a zařízení k provádění způsobu
CZ299537B6 (cs) * 2005-06-07 2008-08-27 Elmarco, S. R. O. Zpusob a zarízení k výrobe nanovláken z polymerního roztoku elektrostatickým zvláknováním
CZ299216B6 (cs) * 2006-06-01 2008-05-21 Elmarco S. R. O. Zarízení pro výrobu nanovláken elektrostatickým zvláknováním polymerních roztoku
US7815427B2 (en) 2007-11-20 2010-10-19 Clarcor, Inc. Apparatus and method for reducing solvent loss for electro-spinning of fine fibers
KR101637612B1 (ko) 2007-11-20 2016-07-07 클라코르 인코포레이션 필터 매체의 형성 방법. 및 이를 이용하여 제조된 필터 매체
US7967588B2 (en) 2007-11-20 2011-06-28 Clarcor Inc. Fine fiber electro-spinning equipment, filter media systems and methods
AU2009304600B2 (en) * 2008-10-17 2016-05-12 Newtech Textile Technology Development (Shanghai) Co., Ltd. Electrostatic spinning assembly
US8470236B2 (en) * 2008-11-25 2013-06-25 E I Du Pont De Nemours And Company Process of making a non-woven web
US20110210060A1 (en) 2010-02-26 2011-09-01 Clarcor Inc. Expanded composite filter media including nanofiber matrix and method
JP2015132028A (ja) * 2014-01-15 2015-07-23 積水化学工業株式会社 電界紡糸装置
CN103898620B (zh) * 2014-03-14 2016-05-11 长春吉纳科技有限责任公司 高压静电动力梭纳米纺丝装置
CN112442742A (zh) * 2020-11-30 2021-03-05 山东黄河三角洲纺织科技研究院有限公司 一种旋转式无针纺丝装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455477A1 (fr) * 1979-05-04 1980-11-28 Nitta Belt Kk Ensemble de filtrage d'air

Also Published As

Publication number Publication date
NL7108974A (fr) 1971-12-31
JPS5328548B1 (fr) 1978-08-15
DE2032072A1 (de) 1972-01-05
DE2032072B2 (de) 1976-07-29
CA937827A (en) 1973-12-04
GB1346231A (en) 1974-02-06
NL169908C (nl) 1982-09-01
NL169908B (nl) 1982-04-01
CH537205A (de) 1973-05-31

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