EP0414917A4 - Nonwoven fabric, production thereof, and apparatus therefor - Google Patents

Nonwoven fabric, production thereof, and apparatus therefor

Info

Publication number
EP0414917A4
EP0414917A4 EP19900904418 EP90904418A EP0414917A4 EP 0414917 A4 EP0414917 A4 EP 0414917A4 EP 19900904418 EP19900904418 EP 19900904418 EP 90904418 A EP90904418 A EP 90904418A EP 0414917 A4 EP0414917 A4 EP 0414917A4
Authority
EP
European Patent Office
Prior art keywords
production
nonwoven fabric
apparatus therefor
therefor
nonwoven
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.)
Granted
Application number
EP19900904418
Other versions
EP0414917A1 (en
EP0414917B1 (en
EP0414917B2 (en
Inventor
Kazuhiko Kurihara
Shigezou Kojima
Hiroshi Yazawa
Toshikazu Room 202 Cosmo Kawaguchi Oishi
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.)
Polymer Processing Research Institute Ltd
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
Polymer Processing Research Institute Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13082840&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0414917(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Petrochemicals Co Ltd, Polymer Processing Research Institute Ltd filed Critical Nippon Petrochemicals Co Ltd
Publication of EP0414917A1 publication Critical patent/EP0414917A1/en
Publication of EP0414917A4 publication Critical patent/EP0414917A4/en
Publication of EP0414917B1 publication Critical patent/EP0414917B1/en
Application granted granted Critical
Publication of EP0414917B2 publication Critical patent/EP0414917B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/05—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in another pattern, e.g. zig-zag, sinusoidal

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)
EP90904418A 1989-03-10 1990-03-12 Nonwoven fabric, production thereof, and apparatus therefor Expired - Lifetime EP0414917B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP58384/89 1989-03-10
JP5838489 1989-03-10
JP1058384A JPH076126B2 (en) 1989-03-10 1989-03-10 Manufacturing method and device for unidirectionally arranged nonwoven fabric
PCT/JP1990/000318 WO1990010743A1 (en) 1989-03-10 1990-03-12 Nonwoven fabric, production thereof, and apparatus therefor

Publications (4)

Publication Number Publication Date
EP0414917A1 EP0414917A1 (en) 1991-03-06
EP0414917A4 true EP0414917A4 (en) 1991-09-11
EP0414917B1 EP0414917B1 (en) 1996-02-28
EP0414917B2 EP0414917B2 (en) 2001-01-03

Family

ID=13082840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90904418A Expired - Lifetime EP0414917B2 (en) 1989-03-10 1990-03-12 Nonwoven fabric, production thereof, and apparatus therefor

Country Status (5)

Country Link
EP (1) EP0414917B2 (en)
JP (1) JPH076126B2 (en)
CA (1) CA2028853C (en)
DE (1) DE69025517T3 (en)
WO (1) WO1990010743A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
JP3657700B2 (en) * 1996-06-18 2005-06-08 新日本石油化学株式会社 Method for producing high-quality nonwoven fabric
US6132661A (en) * 1996-11-19 2000-10-17 Nippon Petrochemical Company, Limited Longitudinally stretched nonwoven fabric and method for producing the same
US6344050B1 (en) 1998-12-21 2002-02-05 Light Sciences Corporation Use of pegylated photosensitizer conjugated with an antibody for treating abnormal tissue
JP4233181B2 (en) 1999-09-30 2009-03-04 新日本石油株式会社 Method and apparatus for producing a horizontally arranged web
JP4495871B2 (en) 2001-02-27 2010-07-07 新日本石油株式会社 Method and apparatus for producing a laterally aligned web
US7329621B2 (en) 2002-12-26 2008-02-12 Kimberly-Clark Worldwide, Inc. Stretchable film laminates and methods and apparatus for making stretchable film laminates
DE102006016584B4 (en) 2005-09-27 2016-02-25 Illinois Tool Works Inc. Method and apparatus for applying adhesive threads and dots to a substrate
KR20100126755A (en) * 2008-03-24 2010-12-02 가부시끼가이샤 구레하 엔지니어링 Process for producing shaped contact-filtration member, shaped contact-filtration member, filtration apparatus, and method of processing soiled water
JP2016160558A (en) * 2015-03-03 2016-09-05 日本ノズル株式会社 Nonwoven fabric production apparatus, nonwoven fabric produced by the same, and nonwoven fabric production method
JP6504502B2 (en) * 2015-07-30 2019-04-24 パナソニックＩｐマネジメント株式会社 Laminated non-woven fabric and air cleaner
JPWO2022009321A1 (en) * 2020-07-08 2022-01-13

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200782A1 (en) † 1972-01-08 1973-08-02 Metallgesellschaft Ag Endless fibrous fleece mfr - with uniformly distributed threads, by rotating them during deposition onto a moving support
JPS5124012B2 (en) * 1972-11-17 1976-07-21
JPS4985369A (en) * 1972-12-19 1974-08-15
DE2408080A1 (en) † 1974-02-20 1975-08-28 Benecke Gmbh J Continuous filament depositing system - uses a rotating air jet to swirl filaments in a spiral on to carrier conveyor
DE2460755A1 (en) † 1974-12-21 1976-07-01 Hoechst Ag METHOD AND DEVICE FOR MANUFACTURING A FLEECE FROM FILAMENTS
JPS6218661A (en) * 1985-07-17 1987-01-27 Canon Inc Recording or reproducing device
DE3907215C2 (en) † 1988-05-27 1993-11-25 Corovin Gmbh Device for producing a nonwoven from continuous filaments and multilayered nonwoven produced therewith
JPH06215372A (en) * 1993-01-19 1994-08-05 Fuji Photo Film Co Ltd Production and apparatus for production of magnetic recording medium

Also Published As

Publication number Publication date
WO1990010743A1 (en) 1990-09-20
JPH02242960A (en) 1990-09-27
EP0414917A1 (en) 1991-03-06
DE69025517T2 (en) 1996-08-01
CA2028853C (en) 1999-06-01
JPH076126B2 (en) 1995-01-30
DE69025517T3 (en) 2001-08-09
EP0414917B1 (en) 1996-02-28
CA2028853A1 (en) 1990-09-11
DE69025517D1 (en) 1996-04-04
EP0414917B2 (en) 2001-01-03

Similar Documents

Publication Publication Date Title
EP0223614A3 (en) Process and apparatus for producing nonwoven fabric
EP0344318A4 (en) Nonwoven fabric and apparatus for manufacturing same.
GB8905789D0 (en) Improved needling process
EP0414917A4 (en) Nonwoven fabric, production thereof, and apparatus therefor
GB2236771B (en) Stitch-stabilized nonwoven fabric
EP0436105A3 (en) Spinning apparatus
AU110944S (en) Fabric
GB8921636D0 (en) Fabric
EP0417987A3 (en) Fabric softening
GB8916308D0 (en) Fabric softening
GB8822085D0 (en) Nondiaphanous nonwoven fabric
GB2233676B (en) Fabric
CS22690A3 (en) N,n-dialkylmonoazoniumcrownhalides and process for preparing thereof
GB2231344B (en) Method and apparatus for forming non-woven fabric
ZA907220B (en) Textile treatment
GB9022288D0 (en) Textile apparatus
CA63033S (en) Fabric
CA63465S (en) Fabric
CA63466S (en) Fabric
GB8914894D0 (en) Fabric treatment
AU105962S (en) Fabric
AU111742S (en) Fabric
AU111287S (en) Fabric
AU111286S (en) Fabric
AU105961S (en) Fabric

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19910228

A4 Supplementary search report drawn up and despatched

Effective date: 19910723

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 19930903

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NIPPON PETROCHEMICALS COMPANY, LIMITED

Owner name: POLYMER PROCESSING RESEARCH INSTITUTE LIMITED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 69025517

Country of ref document: DE

Date of ref document: 19960404

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: ING. DORIGUZZI ANDREA

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: COROVIN GMBH

Effective date: 19961128

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20010103

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): DE FR GB IT

ET3 Fr: translation filed ** decision concerning opposition
ITF It: translation for a ep patent filed

Owner name: MAROSCIA & ASSOCIATI S.R.L.

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070307

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070308

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070623

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070308

Year of fee payment: 18

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080312

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080312

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080312