SE9404287D0 - Metod för formering av fibrer med hjälp av elektrisk laddning - Google Patents

Metod för formering av fibrer med hjälp av elektrisk laddning

Info

Publication number
SE9404287D0
SE9404287D0 SE9404287A SE9404287A SE9404287D0 SE 9404287 D0 SE9404287 D0 SE 9404287D0 SE 9404287 A SE9404287 A SE 9404287A SE 9404287 A SE9404287 A SE 9404287A SE 9404287 D0 SE9404287 D0 SE 9404287D0
Authority
SE
Sweden
Prior art keywords
pct
date jun
potential
sec
given
Prior art date
Application number
SE9404287A
Other languages
English (en)
Other versions
SE9404287L (sv
SE504015C2 (sv
Inventor
Kent Vartiainen
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE9404287A priority Critical patent/SE504015C2/sv
Publication of SE9404287D0 publication Critical patent/SE9404287D0/sv
Priority to ZA9510274A priority patent/ZA9510274B/xx
Priority to CO95058166A priority patent/CO4440613A1/es
Priority to TNTNSN95124A priority patent/TNSN95124A1/fr
Priority to EP95940502A priority patent/EP0957858B1/en
Priority to PCT/SE1995/001485 priority patent/WO1996017568A1/en
Priority to DE69526130T priority patent/DE69526130T2/de
Priority to US08/836,823 priority patent/US5893197A/en
Priority to AU41926/96A priority patent/AU4192696A/en
Publication of SE9404287L publication Critical patent/SE9404287L/sv
Publication of SE504015C2 publication Critical patent/SE504015C2/sv

Links

Classifications

    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15626—Making fibrous pads without outer layers
    • 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
    • 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
    • D04H1/732—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 fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
SE9404287A 1994-12-09 1994-12-09 Metod för formering av fibrer med hjälp av elektrisk laddning SE504015C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9404287A SE504015C2 (sv) 1994-12-09 1994-12-09 Metod för formering av fibrer med hjälp av elektrisk laddning
ZA9510274A ZA9510274B (en) 1994-12-09 1995-12-04 Method for the shaping of fibres with assistance of electric charge
CO95058166A CO4440613A1 (es) 1994-12-09 1995-12-07 Metodo para el formado de fibras con asistencia de carga electrica
TNTNSN95124A TNSN95124A1 (fr) 1994-12-09 1995-12-07 Une methode pour le modelage de fibres avec l'assistance de charge electrique
AU41926/96A AU4192696A (en) 1994-12-09 1995-12-08 Method for the shaping of fibres with assistance of electric charge
EP95940502A EP0957858B1 (en) 1994-12-09 1995-12-08 Method for the shaping of fibres with assistance of electric charge
PCT/SE1995/001485 WO1996017568A1 (en) 1994-12-09 1995-12-08 Method for the shaping of fibres with assistance of electric charge
DE69526130T DE69526130T2 (de) 1994-12-09 1995-12-08 Verfahren zum formen von fasern mit hilfe von eletrischen ladungen
US08/836,823 US5893197A (en) 1994-12-09 1995-12-08 Method for the shaping of fibres with assistance of electric charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404287A SE504015C2 (sv) 1994-12-09 1994-12-09 Metod för formering av fibrer med hjälp av elektrisk laddning

Publications (3)

Publication Number Publication Date
SE9404287D0 true SE9404287D0 (sv) 1994-12-09
SE9404287L SE9404287L (sv) 1996-06-10
SE504015C2 SE504015C2 (sv) 1996-10-21

Family

ID=20396275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404287A SE504015C2 (sv) 1994-12-09 1994-12-09 Metod för formering av fibrer med hjälp av elektrisk laddning

Country Status (9)

Country Link
US (1) US5893197A (sv)
EP (1) EP0957858B1 (sv)
AU (1) AU4192696A (sv)
CO (1) CO4440613A1 (sv)
DE (1) DE69526130T2 (sv)
SE (1) SE504015C2 (sv)
TN (1) TNSN95124A1 (sv)
WO (1) WO1996017568A1 (sv)
ZA (1) ZA9510274B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330735B1 (en) * 2001-02-16 2001-12-18 Kimberly-Clark Worldwide, Inc. Apparatus and process for forming a laid fibrous web with enhanced basis weight capability
JP5765909B2 (ja) * 2010-09-30 2015-08-19 ユニ・チャーム株式会社 積繊装置の回転ドラム
US9303340B2 (en) * 2012-07-09 2016-04-05 Americo Manufacturing Co., Inc. Process for creating a variable density, high loft, non-woven web structure
JP6551290B2 (ja) * 2016-04-19 2019-07-31 王子ホールディングス株式会社 通気性部材並びに該部材を用いた吸収体の製造装置および製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208366A (en) * 1978-10-31 1980-06-17 E. I. Du Pont De Nemours And Company Process for preparing a nonwoven web
US4284595A (en) * 1979-01-19 1981-08-18 Morrison-Knudsen Forest Products Company, Inc. Orientation and deposition of fibers in the manufacture of fiberboard
DE3145137C2 (de) * 1981-11-13 1983-11-03 Fa. Carl Freudenberg, 6940 Weinheim "Verbessert bügelbarer Vliesstoff und Verfahren zu dessen Herstellung"
US4432916A (en) * 1982-01-15 1984-02-21 Morrison-Knudsen Forest Products Company, Inc. Method and apparatus for the electrostatic orientation of particulate materials
SE462418B (sv) * 1988-11-15 1990-06-25 Moelnlycke Ab Saett och anordning foer att bilda en absorptionskropp
US5196212A (en) * 1990-05-08 1993-03-23 Knoblach Gerald M Electric alignment of fibers for the manufacture of composite materials
GB9113861D0 (en) * 1991-06-26 1991-08-14 Lock Peter M Absorptive fibrous sheets and processes for their manufacture

Also Published As

Publication number Publication date
ZA9510274B (en) 1996-06-11
EP0957858B1 (en) 2002-03-27
SE9404287L (sv) 1996-06-10
SE504015C2 (sv) 1996-10-21
TNSN95124A1 (fr) 1996-02-06
US5893197A (en) 1999-04-13
WO1996017568A1 (en) 1996-06-13
AU4192696A (en) 1996-06-26
CO4440613A1 (es) 1997-05-07
DE69526130T2 (de) 2002-08-14
DE69526130D1 (de) 2002-05-02
EP0957858A1 (en) 1999-11-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed