BR112012018436A2 - tecido não tecido, processo para produzir um tecido não tecido, artigo, e, membrana porosa - Google Patents

tecido não tecido, processo para produzir um tecido não tecido, artigo, e, membrana porosa

Info

Publication number
BR112012018436A2
BR112012018436A2 BR112012018436A BR112012018436A BR112012018436A2 BR 112012018436 A2 BR112012018436 A2 BR 112012018436A2 BR 112012018436 A BR112012018436 A BR 112012018436A BR 112012018436 A BR112012018436 A BR 112012018436A BR 112012018436 A2 BR112012018436 A2 BR 112012018436A2
Authority
BR
Brazil
Prior art keywords
nonwoven fabric
article
producing
porous membrane
fabric
Prior art date
Application number
BR112012018436A
Other languages
English (en)
Inventor
James E Bryson Jr
Mouh-Wahng Lee
Ravi R Vedula
Original Assignee
Lubrizol Advanced Mat 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
Application filed by Lubrizol Advanced Mat Inc filed Critical Lubrizol Advanced Mat Inc
Publication of BR112012018436A2 publication Critical patent/BR112012018436A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4358—Polyurethanes
    • 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
    • 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
    • D04H1/724—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 forming webs during fibre formation, e.g. flash-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
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Woven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

tecido não tecido, processo para produzir um tecido não tecido, artigo, e, membrana porosa. os tecidos não tecidos elásticos que são divulgados são fabricados por um processo soprado por fusão ou um processo de ligação por rotação. o tecido é feito de um polímero de poliuretano termoplástico misturado com um agente de reticulação para dar tecido não tecido elástico com resistência alta. o agente de reticulação é adicionado à fusão polimérica antes da fusão passar através de uma matriz que forma as fibras individuais. o processamento adicional do não tecido também é divulgado.
BR112012018436A 2010-01-25 2011-01-24 tecido não tecido, processo para produzir um tecido não tecido, artigo, e, membrana porosa BR112012018436A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29795110P 2010-01-25 2010-01-25
PCT/US2011/022181 WO2011091337A1 (en) 2010-01-25 2011-01-24 High strength non-woven elastic fabrics

Publications (1)

Publication Number Publication Date
BR112012018436A2 true BR112012018436A2 (pt) 2016-04-19

Family

ID=43903813

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018436A BR112012018436A2 (pt) 2010-01-25 2011-01-24 tecido não tecido, processo para produzir um tecido não tecido, artigo, e, membrana porosa

Country Status (15)

Country Link
US (1) US20110183567A1 (pt)
EP (1) EP2529045B1 (pt)
JP (2) JP5950406B2 (pt)
KR (1) KR101799930B1 (pt)
CN (1) CN102713040A (pt)
AU (1) AU2011207412B2 (pt)
BR (1) BR112012018436A2 (pt)
CA (1) CA2787065C (pt)
ES (1) ES2870853T3 (pt)
HU (1) HUE054008T2 (pt)
MX (1) MX345952B (pt)
MY (1) MY166400A (pt)
SG (1) SG182624A1 (pt)
TW (1) TWI526479B (pt)
WO (1) WO2011091337A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101199686B1 (ko) * 2010-09-14 2012-11-08 (주)엘지하우시스 혼용 부직포 및 방수 코팅층을 이용한 무기질 보드용 표면 방수지 및 이를 제조하는 방법
EP3072913A1 (en) * 2010-12-21 2016-09-28 Lubrizol Advanced Materials, Inc. Elastomer resins, fibers and fabrics thereof, and uses thereof
CN104363796A (zh) * 2012-03-30 2015-02-18 加拿大圣戈班爱德福思有限公司 易卷刚性纱网
WO2016076992A1 (en) * 2014-11-10 2016-05-19 Chemtura Corporation Energy storage device comprising a polyureythane separator
US10186716B2 (en) * 2014-11-10 2019-01-22 Lanxess Solutions Us Inc. Non-aqueous flow cell comprising a polyurethane separator
CN104593883A (zh) * 2015-02-04 2015-05-06 中山市新顺特种纤维有限公司 一种高回弹、低倍牵伸差别化熔纺氨纶长丝的制备方法
JP7483602B2 (ja) * 2017-10-10 2024-05-15 ビーエーエスエフ ソシエタス・ヨーロピア 弾性膜
US20210230781A1 (en) * 2018-06-08 2021-07-29 Cummins Filtration Ip, Inc. Cross-linked non-wovens produced by melt blowing reversible polymer networks
FR3098349B1 (fr) * 2019-07-04 2022-12-09 Commissariat Energie Atomique Electrolyte polymérique solide
WO2021038021A1 (de) * 2019-08-30 2021-03-04 Basf Se Wasserdampf-permeabler verbundstoff
WO2023190074A1 (ja) * 2022-03-29 2023-10-05 三井化学株式会社 メルトブローン不織布及び衛生材料

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DE2906091C3 (de) * 1979-02-17 1982-04-08 Fa. Carl Freudenberg, 6940 Weinheim Verwendung von Polyurethanen zur Heißversiegelung von textilen Flächengebilden
US4877856A (en) * 1987-08-31 1989-10-31 The Bf Goodrich Company Soft thermoplastic polyurethane for blown film application
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JP4021095B2 (ja) * 1999-03-19 2007-12-12 株式会社クラレ 通気性の良好な皮革様シート及びその製造方法
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Also Published As

Publication number Publication date
JP2013518190A (ja) 2013-05-20
MX345952B (es) 2017-02-27
ES2870853T3 (es) 2021-10-27
CA2787065A1 (en) 2011-07-28
KR101799930B1 (ko) 2017-11-21
US20110183567A1 (en) 2011-07-28
CA2787065C (en) 2018-05-01
JP2015143410A (ja) 2015-08-06
JP5950406B2 (ja) 2016-07-13
EP2529045A1 (en) 2012-12-05
EP2529045B1 (en) 2021-04-07
SG182624A1 (en) 2012-08-30
AU2011207412A1 (en) 2012-08-02
HUE054008T2 (hu) 2021-08-30
MX2012008564A (es) 2012-09-07
TW201134862A (en) 2011-10-16
AU2011207412B2 (en) 2016-06-30
TWI526479B (zh) 2016-03-21
KR20120118483A (ko) 2012-10-26
CN102713040A (zh) 2012-10-03
WO2011091337A1 (en) 2011-07-28
MY166400A (en) 2018-06-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]