BR0116061A - Thermally bonded fabric and fabrication method - Google Patents

Thermally bonded fabric and fabrication method

Info

Publication number
BR0116061A
BR0116061A BR0116061-3A BR0116061A BR0116061A BR 0116061 A BR0116061 A BR 0116061A BR 0116061 A BR0116061 A BR 0116061A BR 0116061 A BR0116061 A BR 0116061A
Authority
BR
Brazil
Prior art keywords
high percentage
fabric
thermally bonded
fabrication method
bonded fabric
Prior art date
Application number
BR0116061-3A
Other languages
Portuguese (pt)
Inventor
Rexford A Maugans
Original Assignee
Dow Global Technologies Inc
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=22965435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0116061(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BR0116061A publication Critical patent/BR0116061A/en

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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/544—Olefin series
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H3/14—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 yarns or filaments produced by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

"TECIDO TERMICAMENTE LIGADO E MéTODO DE FABRICAçãO DO MESMO". A presente invenção refere-se a um método para produção de um tecido não-tecido que compreende passar uma trama de fibra através de um par de rolos para se obter um tecido termicamente ligado com uma alta porcentagem de áreas ligadas. A alta porcentagem de áreas ligadas é formada por um padrão entalhado em pelo menos um dos rolos. O padrão entalhado tem uma alta porcentagem de áreas de ponto de ligação e ângulos de ponto de ligação amplos. O tecido não-tecido tem resistência à tensão, alongamento, resistência à abrasão, rigidez flexural e/ou maciez maiores."THERMALLY CONNECTED FABRIC AND METHOD FOR MANUFACTURING THERE". The present invention relates to a method of producing a nonwoven fabric comprising passing a fiber web through a pair of rollers to obtain a thermally bonded fabric with a high percentage of bonded areas. The high percentage of bonded areas is formed by a notched pattern in at least one of the rollers. The notched pattern has a high percentage of binding point areas and wide binding point angles. Nonwoven fabric has greater tensile strength, elongation, abrasion resistance, flexural stiffness and / or softness.

BR0116061-3A 2000-12-11 2001-12-11 Thermally bonded fabric and fabrication method BR0116061A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25474700P 2000-12-11 2000-12-11
PCT/US2001/047723 WO2002048440A2 (en) 2000-12-11 2001-12-11 Thermally bonded fabrics and method of making same

Publications (1)

Publication Number Publication Date
BR0116061A true BR0116061A (en) 2004-03-02

Family

ID=22965435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116061-3A BR0116061A (en) 2000-12-11 2001-12-11 Thermally bonded fabric and fabrication method

Country Status (13)

Country Link
US (1) US20020144384A1 (en)
EP (1) EP1354091B1 (en)
JP (1) JP2004515664A (en)
KR (1) KR20030060114A (en)
CN (1) CN100441766C (en)
AT (1) ATE316591T1 (en)
AU (1) AU2002228966A1 (en)
BR (1) BR0116061A (en)
DE (1) DE60116897T2 (en)
HU (1) HUP0400649A2 (en)
PL (1) PL361854A1 (en)
TW (1) TWI244520B (en)
WO (1) WO2002048440A2 (en)

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EP1417945B1 (en) 2002-11-08 2008-12-31 The Procter & Gamble Company Disposable absorbent articles with masking topsheet
WO2004044298A1 (en) * 2002-11-13 2004-05-27 The Procter & Gamble Company Nonwoven wipe with resilient wet thickness
ATE473718T1 (en) 2003-10-02 2010-07-15 Procter & Gamble ABSORBENT ARTICLE WITH ELASTOMERIC MATERIAL
DE10360845A1 (en) 2003-12-20 2005-07-21 Corovin Gmbh Soft fleece based on polyethylene
PL2298976T3 (en) * 2004-04-30 2013-01-31 Dow Global Technologies Llc Improved fibers for polyethylene nonwoven fabric
US7858544B2 (en) * 2004-09-10 2010-12-28 First Quality Nonwovens, Inc. Hydroengorged spunmelt nonwovens
US20060128247A1 (en) 2004-12-14 2006-06-15 Kimberly-Clark Worldwide, Inc. Embossed nonwoven fabric
AU2007236956B2 (en) * 2006-03-31 2012-08-16 Kuraray Co., Ltd. Molded object having nonwoven fibrous structure
EP1961849A1 (en) † 2007-02-22 2008-08-27 ALBIS Spa Pre-consolidated spunbonded web, composite nonwowen comprising said pre-consolidated spunbonded web, method and continuous system for producing said composite
US7914723B2 (en) 2007-04-24 2011-03-29 Ahlstrom Corporation Nonwoven bonding patterns producing fabrics with improved abrasion resistance and softness
US20090260707A1 (en) * 2008-04-22 2009-10-22 Arun Pal Aneja Woven Textile Fabric with Cotton/Microdenier Filament Bundle Blend
DE102009006099A1 (en) 2009-01-26 2010-09-30 Fiberweb Corovin Gmbh Non-woven calandering unit useful during producing embossing bonds in melt-spun loose non-woven fabric that is made of thermoplastic material and contains predominant fiber portions, comprises first heated- and second heated smooth roller
US20100215923A1 (en) * 2009-02-24 2010-08-26 Tredegar Film Products Corporation Elastic film laminates with tapered point bonds
CN103108616B (en) 2010-08-20 2016-01-20 宝洁公司 There is the absorbent article of the flexibility signal of improvement and assembly thereof and manufacture method
US10639212B2 (en) 2010-08-20 2020-05-05 The Procter & Gamble Company Absorbent article and components thereof having improved softness signals, and methods for manufacturing
US9408761B2 (en) 2011-03-25 2016-08-09 The Procter & Gamble Company Article with nonwoven web component formed with loft-enhancing calendar bond shapes and patterns
US9096961B2 (en) 2012-04-27 2015-08-04 Providencia Usa, Inc. Nonwoven wipe with bonding pattern
USD714560S1 (en) 2012-09-17 2014-10-07 The Procter & Gamble Company Sheet material for an absorbent article
US10463222B2 (en) * 2013-11-27 2019-11-05 Kimberly-Clark Worldwide, Inc. Nonwoven tack cloth for wipe applications
WO2017106080A1 (en) 2015-12-16 2017-06-22 Avintiv Specialty Materials Inc. Soft nonwoven fabric and method of manufacturing thereof
KR20220112792A (en) * 2019-12-23 2022-08-11 도레이 카부시키가이샤 Separator and its manufacturing method

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Also Published As

Publication number Publication date
PL361854A1 (en) 2004-10-04
HUP0400649A2 (en) 2004-07-28
DE60116897D1 (en) 2006-04-13
TWI244520B (en) 2005-12-01
ATE316591T1 (en) 2006-02-15
EP1354091A2 (en) 2003-10-22
DE60116897T2 (en) 2006-09-28
WO2002048440A2 (en) 2002-06-20
EP1354091B1 (en) 2006-01-25
AU2002228966A1 (en) 2002-06-24
CN1479819A (en) 2004-03-03
WO2002048440A8 (en) 2003-11-27
KR20030060114A (en) 2003-07-12
US20020144384A1 (en) 2002-10-10
CN100441766C (en) 2008-12-10
JP2004515664A (en) 2004-05-27
WO2002048440A3 (en) 2003-02-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]