BR112012023944A2 - processo para a produção de um tecido não-tecido - Google Patents

processo para a produção de um tecido não-tecido

Info

Publication number
BR112012023944A2
BR112012023944A2 BR112012023944A BR112012023944A BR112012023944A2 BR 112012023944 A2 BR112012023944 A2 BR 112012023944A2 BR 112012023944 A BR112012023944 A BR 112012023944A BR 112012023944 A BR112012023944 A BR 112012023944A BR 112012023944 A2 BR112012023944 A2 BR 112012023944A2
Authority
BR
Brazil
Prior art keywords
producing
nonwoven fabric
nonwoven
fabric
Prior art date
Application number
BR112012023944A
Other languages
English (en)
Inventor
Matthews Laura David Jr
Vaughn Samuelson Harry
C Ritter Joachim
M Pollino Joel
C Howe John
Krishna-Murthy Lakshmi
T Pottiger Michael
John Duff Robert
Huang Zheng-Zheng
Yin Zuohong
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR112012023944A2 publication Critical patent/BR112012023944A2/pt

Links

Classifications

    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D04H3/147—Composite yarns or filaments
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic 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
    • D04H3/02—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
    • D04H3/08—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

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)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112012023944A 2010-03-22 2011-03-17 processo para a produção de um tecido não-tecido BR112012023944A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31606510P 2010-03-22 2010-03-22
PCT/US2011/028752 WO2011119397A2 (en) 2010-03-22 2011-03-17 Process for making nonwoven webs

Publications (1)

Publication Number Publication Date
BR112012023944A2 true BR112012023944A2 (pt) 2017-08-08

Family

ID=44673808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023944A BR112012023944A2 (pt) 2010-03-22 2011-03-17 processo para a produção de um tecido não-tecido

Country Status (8)

Country Link
US (1) US20130009333A1 (pt)
EP (1) EP2550386A4 (pt)
JP (1) JP2013522495A (pt)
KR (1) KR20130007619A (pt)
CN (1) CN102918191A (pt)
BR (1) BR112012023944A2 (pt)
CA (1) CA2792831A1 (pt)
WO (1) WO2011119397A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2792861A1 (en) 2010-03-22 2011-09-29 E. I. Du Pont De Nemours And Company Cure acceleration of polymeric structures
JP5725426B2 (ja) * 2011-03-22 2015-05-27 東レ株式会社 ポリフェニレンスルフィド複合繊維および不織布
US20130273799A1 (en) * 2012-04-13 2013-10-17 Ticona Llc Polyarylene Sulfide Fibers and Composites Including the Fibers
CN104641027B (zh) * 2012-09-21 2017-03-08 东丽株式会社 聚苯硫醚复合纤维及无纺布
CN103510184B (zh) * 2013-09-26 2015-07-01 江苏立新化纤科技有限公司 一种含氟pet-pbt共聚酯dty纤维及其制备方法
WO2015175676A1 (en) * 2014-05-13 2015-11-19 First Quality Nonwovens, Inc. Patterned nonwoven and method of making the same using a through-air drying process
CN104480566B (zh) * 2014-12-31 2017-08-22 江苏恒力化纤股份有限公司 一种高强抗芯吸聚酯工业丝及其制备方法
CN104562280B (zh) * 2014-12-31 2016-10-05 江苏恒力化纤股份有限公司 一种抗芯吸型超低收缩涤纶工业丝及其制造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489702A (en) * 1965-05-28 1970-01-13 Argus Chem Enhancement of resistance of ethylene sulfide polymers to heat deterioration
US3519598A (en) * 1965-08-04 1970-07-07 Thiokol Chemical Corp Stabilized poly(ethylene sulfide)compositions
JPS5716954A (en) * 1980-06-27 1982-01-28 Toray Industries Long fiber nonwoven fabric comprising aromatic sulfide polymer fiber and method
US4411853A (en) * 1982-05-11 1983-10-25 Phillips Petroleum Company Polymer stabilization
US4418029A (en) * 1982-05-11 1983-11-29 Phillips Petroleum Company Stabilized polyphenylene sulfide fiber
JPH0299614A (ja) * 1988-10-04 1990-04-11 Teijin Ltd 剥離性が改善された耐熱性耐薬品性複合繊維
US5695869A (en) * 1994-10-18 1997-12-09 Hoechst Celanese Corporation Melt-blown polyarylene sulfide microfibers and method of making the same
US6110589A (en) * 1995-12-11 2000-08-29 Pall Corporation Polyarylene sulfide melt blown fibers and products
US5824767A (en) * 1996-07-08 1998-10-20 Hoechst Celanese Corporation Poly(arylene sulfide) compositions having improved processability
JP2000260229A (ja) * 1999-03-12 2000-09-22 Idemitsu Petrochem Co Ltd 電子部品用不織布及び電子部品用積層体
US20020019206A1 (en) * 2000-05-12 2002-02-14 Deka Ganesh Chandra Colored loop substrate for releasably attachable abrasive sheet material
US6949288B2 (en) * 2003-12-04 2005-09-27 Fiber Innovation Technology, Inc. Multicomponent fiber with polyarylene sulfide component
US20050269011A1 (en) * 2004-06-02 2005-12-08 Ticona Llc Methods of making spunbonded fabrics from blends of polyarylene sulfide and a crystallinity enhancer
DE102005054726A1 (de) * 2005-08-02 2007-02-15 Carl Freudenberg Kg Vliesstoffe und Verfahren zu deren Herstellung
CN1908277A (zh) * 2005-08-02 2007-02-07 卡尔弗罗伊登柏格两合公司 无纺织物及其制造方法
JP2009155764A (ja) * 2007-12-27 2009-07-16 Toyobo Co Ltd 長繊維不織布とその製造方法
KR20110040843A (ko) * 2008-07-18 2011-04-20 도레이 카부시키가이샤 폴리페닐렌술파이드 섬유 및 그의 제조 방법, 습식 부직포, 습식 부직포의 제조 방법
US20100151760A1 (en) * 2008-12-15 2010-06-17 E. I. Du Pont De Nemours And Company Non-woven sheet containing fibers with sheath/core construction
US20100147555A1 (en) * 2008-12-15 2010-06-17 E. I. Du Pont De Nemours And Company Non-woven sheet containing fibers with sheath/core construction

Also Published As

Publication number Publication date
JP2013522495A (ja) 2013-06-13
KR20130007619A (ko) 2013-01-18
WO2011119397A2 (en) 2011-09-29
US20130009333A1 (en) 2013-01-10
EP2550386A4 (en) 2013-12-25
WO2011119397A3 (en) 2012-01-26
CA2792831A1 (en) 2011-09-29
EP2550386A2 (en) 2013-01-30
CN102918191A (zh) 2013-02-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]