ES2071865T3 - Elemento laminar no tejido y metodo para su fabricacion. - Google Patents

Elemento laminar no tejido y metodo para su fabricacion.

Info

Publication number
ES2071865T3
ES2071865T3 ES91109987T ES91109987T ES2071865T3 ES 2071865 T3 ES2071865 T3 ES 2071865T3 ES 91109987 T ES91109987 T ES 91109987T ES 91109987 T ES91109987 T ES 91109987T ES 2071865 T3 ES2071865 T3 ES 2071865T3
Authority
ES
Spain
Prior art keywords
mum
value
fabric
pores
manufacture
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.)
Expired - Lifetime
Application number
ES91109987T
Other languages
English (en)
Inventor
Terry Kramer Timmons
Peter Michalovich Kobylivker
Lin-Sun Woon
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.)
Kimberly Clark Corp
Original Assignee
Kimberly Clark Corp
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=24153858&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2071865(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kimberly Clark Corp filed Critical Kimberly Clark Corp
Application granted granted Critical
Publication of ES2071865T3 publication Critical patent/ES2071865T3/es
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
    • D04H3/02—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
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • 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
    • D04H1/54—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
    • D04H1/559—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 the fibres being within layered webs
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

SE PRESENTA UNA TELA NO TEJIDA (32) APTA PARA ACTUAR COMO UNA CAPA BARRERA EN UN LAMINADO DE TELA SMS (12). LA TELA SE FORMA A RENDIMIENTOS TOTALES DE FUSION POLIMERICA COMERCIALMENTE ACEPTABLES (MAYORES DE 3 PIH) UTILIZANDO UNA POLIOLEFINA DE GRANULO REACTORA, PREFERIBLEMENTE POLIPROPILENO, QUE HA SIDO MODIFICADA MEDIANTE LA ADICION DE PEROXIDO EN CANTIDADES QUE VAN HASTA 3000 PPM PARA REDUCIR LA DISTRIBUCION DE PESO MOLECULAR DESDE UNA DISTRIBUCION DE PESO MOLECULAR INICIAL O DESDE 4,0 A 4,5 MW/MN A UN VALOR DE 2,2 A 3,5 MW/MN. LA ADICION DE PEROXIDO AUMENTA TAMBIEN LA VELOCIDAD DE CIRCULACION DE LA MASA FUNDIDA (REDUCE SU VISCOSIDAD) A UN VALOR ENTRE 800 Y 5000 GRM/10 MIN. A 230 C. LA TELA RESULTANTE TIENE UN TAMAÑO MEDIO DE 1 A 3 MUM Y TAMAÑOS DE POROS DISTRIBUIDOS PREDOMINANTEMENTE EN UN VALOR DE 7 A 12 MUM, CON UNA CANTIDAD MENOR DE POROS DE 12 A 25 MUM, CON POROS VIRTUALMENTE NO MAYORES DE 25 MUM Y CON UN VALOR MAXIMO DE LA DISTRIBUCION DEL TAMAÑO DE LOS POROS MENOR DE 10 MUM.
ES91109987T 1990-06-18 1991-06-18 Elemento laminar no tejido y metodo para su fabricacion. Expired - Lifetime ES2071865T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54007090A 1990-06-18 1990-06-18

Publications (1)

Publication Number Publication Date
ES2071865T3 true ES2071865T3 (es) 1995-07-01

Family

ID=24153858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91109987T Expired - Lifetime ES2071865T3 (es) 1990-06-18 1991-06-18 Elemento laminar no tejido y metodo para su fabricacion.

Country Status (6)

Country Link
EP (1) EP0462574B2 (es)
JP (1) JP2849591B2 (es)
KR (1) KR0158457B1 (es)
AU (1) AU636487B2 (es)
DE (1) DE69109543T3 (es)
ES (1) ES2071865T3 (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336556A (en) * 1990-02-21 1994-08-09 Teijin Limited Heat resistant nonwoven fabric and process for producing same
ES2093107T3 (es) * 1990-10-03 1996-12-16 Teijin Ltd Tela no tejida en telar resistente al calor y metodo para fabricar dicha tela.
US5482765A (en) * 1994-04-05 1996-01-09 Kimberly-Clark Corporation Nonwoven fabric laminate with enhanced barrier properties
US5688157A (en) * 1994-04-05 1997-11-18 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate with enhanced barrier properties
US5540979A (en) * 1994-05-16 1996-07-30 Yahiaoui; Ali Porous non-woven bovine blood-oxalate absorbent structure
CA2136576C (en) 1994-06-27 2005-03-08 Bernard Cohen Improved nonwoven barrier and method of making the same
US5681646A (en) * 1994-11-18 1997-10-28 Kimberly-Clark Worldwide, Inc. High strength spunbond fabric from high melt flow rate polymers
WO1996017569A2 (en) 1994-12-08 1996-06-13 Kimberly-Clark Worldwide, Inc. Method of forming a particle size gradient in an absorbent article
GB9508982D0 (en) * 1995-05-03 1995-06-21 Don & Low Nonwovens Ltd Permeable fabrics
WO1996037276A1 (en) 1995-05-25 1996-11-28 Kimberly-Clark Worldwide, Inc. Filter matrix
ZA965786B (en) 1995-07-19 1997-01-27 Kimberly Clark Co Nonwoven barrier and method of making the same
US5834384A (en) 1995-11-28 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven webs with one or more surface treatments
US6368990B1 (en) 1997-08-04 2002-04-09 Bba Nonwovens Sweden Ab Fabrics formed of hollow filaments and fibers and methods of making the same
US6537932B1 (en) 1997-10-31 2003-03-25 Kimberly-Clark Worldwide, Inc. Sterilization wrap, applications therefor, and method of sterilizing
US6182732B1 (en) * 1998-03-03 2001-02-06 Nordson Corporation Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly
US6365088B1 (en) 1998-06-26 2002-04-02 Kimberly-Clark Worldwide, Inc. Electret treatment of high loft and low density nonwoven webs
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
CN100345896C (zh) 2002-08-12 2007-10-31 埃克森美孚化学专利公司 增塑聚烯烃组合物
US6878427B2 (en) 2002-12-20 2005-04-12 Kimberly Clark Worldwide, Inc. Encased insulation article
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US20050106978A1 (en) * 2003-11-18 2005-05-19 Cheng Chia Y. Elastic nonwoven fabrics made from blends of polyolefins and processes for making the same
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
US7476710B2 (en) 2004-12-17 2009-01-13 Exxonmobil Chemical Patents Inc. Heterogeneous polymer blends and molded articles therefrom
US7619038B2 (en) 2004-12-17 2009-11-17 Exxonmobil Chemical Patents Inc. Homogeneous polymer blend and articles therefrom
CN101080461B (zh) 2004-12-17 2010-09-22 埃克森美孚化学专利公司 多相聚合物共混物和由此制备的模制品
ES2328611T3 (es) 2004-12-17 2009-11-16 Exxonmobil Chemical Patents Inc. Peliculas de mezclas de polimeros.
WO2007011530A2 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents, Inc. Elastomeric compositions
JP4721806B2 (ja) * 2005-08-01 2011-07-13 花王株式会社 吸収性物品
BRPI0617146A2 (pt) * 2005-08-19 2011-07-12 Dow Global Technologies Inc pano meltblown, laminado não tecido e estrutura laminada não tecida
US8986432B2 (en) 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
CN107126764A (zh) 2007-11-09 2017-09-05 霍林斯沃思和沃斯有限公司 熔喷过滤介质
EP2113541A1 (en) 2008-04-28 2009-11-04 Borealis AG Adhesive propylene polymer composition suitable for extrusion coating of paper substrates
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
EP2251375A1 (en) 2009-05-07 2010-11-17 Borealis AG Thermoplastic polyolefin compounds with decreased flaming sensitivity
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
EP2452960B1 (en) 2010-11-12 2015-01-07 Borealis AG Process for preparing propylene polymers with an ultra high melt flow rate
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
CN102296425A (zh) * 2011-08-09 2011-12-28 温州朝隆纺织机械有限公司 在线连续生产纺粘/熔喷复合非织造布的设备
JP5900322B2 (ja) * 2012-12-28 2016-04-06 日本ポリプロ株式会社 極細繊維及びその製造方法
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
JP6577709B2 (ja) 2014-12-26 2019-09-18 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． ゲルの製造方法、並びに音響カプラーゲル
ES2659637T3 (es) 2015-07-14 2018-03-16 Borealis Ag Material compuesto reforzado con fibra
CN112359487A (zh) * 2020-10-30 2021-02-12 百事基材料（青岛）股份有限公司 一种含橄榄的丙纶纺粘无纺布及其制备方法
EP4506410A1 (en) 2023-08-09 2025-02-12 Borealis AG Flame retardant polypropylene composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
US4950529A (en) * 1987-11-12 1990-08-21 Asahi Kasei Kogyo Kabushiki Kaisha Polyallylene sulfide nonwoven fabric
US4863785A (en) * 1988-11-18 1989-09-05 The James River Corporation Nonwoven continuously-bonded trilaminate

Also Published As

Publication number Publication date
AU636487B2 (en) 1993-04-29
JP2849591B2 (ja) 1999-01-20
AU7704391A (en) 1991-12-19
EP0462574B2 (en) 2001-12-19
JPH07119014A (ja) 1995-05-09
EP0462574A1 (en) 1991-12-27
KR0158457B1 (ko) 1998-12-01
DE69109543T3 (de) 2002-08-08
DE69109543T2 (de) 1995-09-21
KR920001014A (ko) 1992-01-29
EP0462574B1 (en) 1995-05-10
DE69109543D1 (de) 1995-06-14

Similar Documents

Publication Publication Date Title
ES2071865T3 (es) Elemento laminar no tejido y metodo para su fabricacion.
ES2108436T3 (es) Composiciones bituminosas estabilizadas.
GR1001010B (el) Αντικειμενα σε λεπτα φυλλα,κατασκευασμενα απο μειγματα μιας πολυολεφινης και συμπολυμερων αιθυλενιου /βινυλαλκοολης
NL7603385A (nl) Machine voor het onderstoppen van spoorbanen, in het bijzonder ook voor het nivelleren daar- van.
NL7807869A (nl) Samenstelling die onder druk vervormd kan worden en de hieruit vervaardigde, flexibele, samenvouwbare houders.
DE69607447D1 (de) Random-Propylen-Copolymer-Zusammensetzungen, ihre Herstellung und daraus hergestellte schmelzsiegelbare Laminate
IT1113284B (it) Perfezionamento nei materiali polimeri espansi
NL184686B (nl) Diperoxyesterprodukt, werkwijze ter bereiding daarvan, alsmede werkwijze voor het polymeriseren van vinylmonomeren.
NL160297C (nl) Werkwijze voor het bereiden van een gehard polyurethan- schuim, alsmede de daaruit bestaande gevormde voort- brengselen.
IT1241094B (it) Polimeri del propilene iperpuri (capacitor grade)
NL172444C (nl) Werkwijze voor de bereiding van monomeren, die carbonaat- en carbamaatgroepen bevatten, werkwijze voor het polymeriseren van deze monomeren en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren.
NL7512231A (nl) Preparaten voor het verven van thermoplastische polymeren in de smelt.
SE405979B (sv) Sett att framstella flambestendiga, icke krympande, oppenporiga uretangrupper uppvisande cellplaster, vilket baserar sig pa anvendning av bestemda siolxaner for att forhindra den icke onskade blasbildningen ...
NL7503936A (nl) Dialysepatroon in opgerolde vorm, in het bij- zonder voor een buiten het lichaam te gebrui- ken kunstnier.
NL148846B (nl) Doos, en plano voor het vormen van de doos.
ITRM910669A1 (it) Cestello contenitore del filtro dell'aria per autoveicoli.
FR2346339A1 (fr) Derives de benzoguanamine et leurs utilisations pharmaceutiques notamment comme agents antiphlogistiques et deprimant le systeme nerveux central
USD243053S (en) Bookcase or the like
NL7708787A (nl) Werkwijze voor het bereiden van polymeren als- mede gevormde voortbrengselen, verkregen met toepassing hiervan.
NL7500748A (nl) Machine voor het planten van bomen, struiken en dergelijke.
IT1219747B (it) Composizione di polimeri etilenici degradabili nell aria aperta
NL7700389A (nl) Werkwijze voor het bereiden van reukstofsamen- stellingen, die 2,4-dioxa-spiro(5.5) undec-8-enen als reukstoffen bevatten, alsmede de 2,4-dioxa- -spiro(5.5) undec-8-enen bevattende reukstofsamen- stellingen.
ES2156017T3 (es) Estanteria.
NL180561B (nl) Inrichting voor het markeren van de cornea bij oogchirurgische handelingen.
NL174056C (nl) Werkwijze voor het bereiden van onder directe inwerking van het zonlicht afbreekbare thermoplastische polymeren, alsmede voortbrengsel verkregen onder toepassing van polymeren bereid volgens de werkwijze.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 462574

Country of ref document: ES