JP5500991B2 - 赤外線溶媒除去方法 - Google Patents

赤外線溶媒除去方法 Download PDF

Info

Publication number
JP5500991B2
JP5500991B2 JP2009542832A JP2009542832A JP5500991B2 JP 5500991 B2 JP5500991 B2 JP 5500991B2 JP 2009542832 A JP2009542832 A JP 2009542832A JP 2009542832 A JP2009542832 A JP 2009542832A JP 5500991 B2 JP5500991 B2 JP 5500991B2
Authority
JP
Japan
Prior art keywords
solvent
spinning
nonwoven web
solvent removal
web
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.)
Active
Application number
JP2009542832A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010513744A5 (enExample
JP2010513744A (ja
Inventor
ジョセフ ブライアン ホヴァネック
サイモン フリスク
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2010513744A publication Critical patent/JP2010513744A/ja
Publication of JP2010513744A5 publication Critical patent/JP2010513744A5/ja
Application granted granted Critical
Publication of JP5500991B2 publication Critical patent/JP5500991B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
    • 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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • 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
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/626—Microfiber is synthetic polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Glass Compositions (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Percussion Or Vibration Massage (AREA)
JP2009542832A 2006-12-18 2007-12-17 赤外線溶媒除去方法 Active JP5500991B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/640,625 US7592415B2 (en) 2006-12-18 2006-12-18 Infrared solvent stripping process
US11/640,625 2006-12-18
PCT/US2007/025739 WO2008076412A1 (en) 2006-12-18 2007-12-17 Infrared solvent stripping process

Publications (3)

Publication Number Publication Date
JP2010513744A JP2010513744A (ja) 2010-04-30
JP2010513744A5 JP2010513744A5 (enExample) 2011-02-17
JP5500991B2 true JP5500991B2 (ja) 2014-05-21

Family

ID=39171399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009542832A Active JP5500991B2 (ja) 2006-12-18 2007-12-17 赤外線溶媒除去方法

Country Status (9)

Country Link
US (1) US7592415B2 (enExample)
EP (1) EP2095049B1 (enExample)
JP (1) JP5500991B2 (enExample)
KR (1) KR20090092329A (enExample)
CN (1) CN101563576B (enExample)
AT (1) ATE500479T1 (enExample)
BR (1) BRPI0719414A8 (enExample)
DE (1) DE602007012933D1 (enExample)
WO (1) WO2008076412A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080113575A1 (en) * 2006-11-09 2008-05-15 Davis Michael C Solvent stripping process
US20080142737A1 (en) * 2006-12-18 2008-06-19 Joseph Brian Hovanec Microwave solvent stripping process
WO2009009707A1 (en) * 2007-07-11 2009-01-15 E.I. Du Pont De Nemours And Company Infrared solvent stripping process
US8608998B2 (en) * 2008-07-09 2013-12-17 E I Du Pont De Nemours And Company Infrared solvent stripping process
US9487886B1 (en) 2010-05-26 2016-11-08 The Boeing Company Indium tin oxide nanotubes and method of manufacture
KR101457821B1 (ko) * 2010-07-29 2014-11-03 미쓰이 가가쿠 가부시키가이샤 섬유 부직포, 및 그의 제조 방법과 제조 장치
JP5815230B2 (ja) * 2010-12-06 2015-11-17 トップテック・カンパニー・リミテッドＴＯＰＴＥＣ Ｃｏ．， Ｌｔｄ． ナノ繊維製造装置
JP7588966B2 (ja) * 2020-05-21 2024-11-25 株式会社東芝 繊維シートの製造方法及び繊維シートの製造装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1635342A1 (de) 1966-07-20 1971-12-09 Vepa Ag Verfahren und Vorrichtung zum Ausruesten von Wirk- und Strickwaren
US3808846A (en) 1969-06-23 1974-05-07 Vepa Ag Apparatus for the continuous treatment of natural and synthetic fibers with a solvent
US3983095A (en) * 1973-02-12 1976-09-28 The Dow Chemical Company Absorbent fibers and process for their preparation
US4475972A (en) * 1981-10-01 1984-10-09 Ontario Research Foundation Implantable material
CH671231A5 (enExample) 1985-07-24 1989-08-15 Basf Ag
TW332007U (en) 1993-06-22 1998-05-11 Ciba Geigy Corp Continuous drier for board-shaped Continuous piece material and coating installation comprising such a continuous drier
US5837372A (en) * 1996-05-06 1998-11-17 The Dow Chemical Company Pliable tackified fiber tow and method of producing same
US20020092423A1 (en) 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
DE10130038A1 (de) 2001-06-21 2003-01-02 Voith Paper Patent Gmbh Verfahren und Maschine zur Herstellung einer Faserstoffbahn
WO2003039830A1 (en) 2001-11-08 2003-05-15 Park Electrochemical Corporation Manufacture of varnish impregnated webs and laminate boards made therefrom
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
US8129297B2 (en) * 2002-07-29 2012-03-06 E. I. Du Pont De Nemours And Company Method and apparatus for heating nonwoven webs
WO2005080448A1 (ja) * 2004-02-20 2005-09-01 Toray Industries, Inc. 耐炎ポリマー含有溶液および炭素成形品
US20080113575A1 (en) * 2006-11-09 2008-05-15 Davis Michael C Solvent stripping process
US20080142737A1 (en) * 2006-12-18 2008-06-19 Joseph Brian Hovanec Microwave solvent stripping process

Also Published As

Publication number Publication date
BRPI0719414A8 (pt) 2017-03-07
WO2008076412A1 (en) 2008-06-26
EP2095049B1 (en) 2011-03-02
DE602007012933D1 (de) 2011-04-14
CN101563576A (zh) 2009-10-21
US20080146698A1 (en) 2008-06-19
JP2010513744A (ja) 2010-04-30
KR20090092329A (ko) 2009-08-31
CN101563576B (zh) 2012-05-30
EP2095049A1 (en) 2009-09-02
BRPI0719414A2 (pt) 2014-02-11
ATE500479T1 (de) 2011-03-15
US7592415B2 (en) 2009-09-22

Similar Documents

Publication Publication Date Title
JP5500991B2 (ja) 赤外線溶媒除去方法
US3542615A (en) Process for producing a nylon non-woven fabric
JP4137055B2 (ja) 不織ウェブを加熱する方法
RU2757398C2 (ru) Способ и устройство для формирования целлюлозного полотна методом прямого формования
CN101068956B (zh) 一种制备纳米纤维网的方法
WO2008076413A1 (en) Microwave solvent stripping process
CN101535546A (zh) 溶剂反萃取法
JP5377479B2 (ja) 赤外溶剤ストリッピング法
JP2012502198A (ja) 弱相互作用性ポリマーを用いる繊維紡糸法
US8608998B2 (en) Infrared solvent stripping process
JP2009057646A (ja) 静電紡糸不織布の製造方法及びその製造装置
CN113262605B (zh) 一种聚乙烯薄片材料
KR20200030800A (ko) 나노섬유를 포함한 난연성 섬유, 이의 제조방법, 나노섬유를 포함한 난연성 섬유로 제조된 필터 구조체
KR102118022B1 (ko) 나노섬유 웹 제조 시스템 및 그를 이용한 나노섬유 웹 제조방법
JP5377325B2 (ja) 多層シートをエレクトロブローする方法
Sinha et al. Needleless electrospinning and coating of poly vinyl alcohol with cross-linking agent via in-situ technique
JP2016211110A (ja) Ｐｅｔ極細繊維の製造方法
CN113166990A (zh) 用于制造管形的纤维素的纺粘无纺织物的方法和设备
CN209646036U (zh) 包含纳米纤维的阻燃性纤维及利用其制造的过滤器结构体
CN116121888A (zh) 一种微纳米纤维的二次牵伸及集束收集方法
TW202140884A (zh) 製造紡黏非織物的方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101217

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120607

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120717

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20121017

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20121024

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130117

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131021

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140121

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140210

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140311

R150 Certificate of patent or registration of utility model

Ref document number: 5500991

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250