CN101563576B - 红外线溶剂反萃取法 - Google Patents

红外线溶剂反萃取法 Download PDF

Info

Publication number
CN101563576B
CN101563576B CN2007800469987A CN200780046998A CN101563576B CN 101563576 B CN101563576 B CN 101563576B CN 2007800469987 A CN2007800469987 A CN 2007800469987A CN 200780046998 A CN200780046998 A CN 200780046998A CN 101563576 B CN101563576 B CN 101563576B
Authority
CN
China
Prior art keywords
solvent
solvent stripping
woven webs
fluid
fiber
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
CN2007800469987A
Other languages
English (en)
Chinese (zh)
Other versions
CN101563576A (zh
Inventor
J·B·霍瓦尼克
S·弗里斯克
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.)
DuPont Safety and Construction 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 CN101563576A publication Critical patent/CN101563576A/zh
Application granted granted Critical
Publication of CN101563576B publication Critical patent/CN101563576B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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)
CN2007800469987A 2006-12-18 2007-12-17 红外线溶剂反萃取法 Active CN101563576B (zh)

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 (2)

Publication Number Publication Date
CN101563576A CN101563576A (zh) 2009-10-21
CN101563576B true CN101563576B (zh) 2012-05-30

Family

ID=39171399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800469987A Active CN101563576B (zh) 2006-12-18 2007-12-17 红外线溶剂反萃取法

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983095A (en) * 1973-02-12 1976-09-28 The Dow Chemical Company Absorbent fibers and process for their preparation
US5837372A (en) * 1996-05-06 1998-11-17 The Dow Chemical Company Pliable tackified fiber tow and method of producing same
CN1672003A (zh) * 2002-07-29 2005-09-21 纳幕尔杜邦公司 加热非织造纤维网的方法和装置

Family Cites Families (12)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983095A (en) * 1973-02-12 1976-09-28 The Dow Chemical Company Absorbent fibers and process for their preparation
US5837372A (en) * 1996-05-06 1998-11-17 The Dow Chemical Company Pliable tackified fiber tow and method of producing same
CN1672003A (zh) * 2002-07-29 2005-09-21 纳幕尔杜邦公司 加热非织造纤维网的方法和装置

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
EP2095049A1 (en) 2009-09-02
BRPI0719414A2 (pt) 2014-02-11
JP5500991B2 (ja) 2014-05-21
ATE500479T1 (de) 2011-03-15
US7592415B2 (en) 2009-09-22

Similar Documents

Publication Publication Date Title
CN101563576B (zh) 红外线溶剂反萃取法
CN100334269C (zh) 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置
KR101382571B1 (ko) 나노섬유 제조용 전기방사장치
CN101272841B (zh) 聚结过滤介质及方法
CN107740198B (zh) 一种闪蒸纺丝设备及其纺丝方法
TWI632259B (zh) Method for preparing moisture-absorbing transfer non-woven fabric by using spunbonding method
CN106555277B (zh) 利用熔喷和静电纺丝制备复合超细纤维束的装置及方法
CN101809397B (zh) 红外溶剂反萃取法
CN105019039B (zh) 熔融静电纺丝方法以及该方法制备的纳米纤维
CN109844202A (zh) 用于形成直接形成的纤维素网状物的过程和设备
WO2008076413A1 (en) Microwave solvent stripping process
US20110147977A1 (en) Process and apparatus for producing spunbonded webs from filaments
WO2008060424A2 (en) Solvent stripping process
CN103111193A (zh) 一种纳米纤维微滤膜及其制备方法
CN101589186A (zh) 生产纤维或丝质毡垫的设备和方法
JP2010538170A (ja) 少なくとも部分的に解繊された糸、繊維またはフィラメントを有するファブリックの製造方法およびその製造装置
EP3701067A1 (en) Electrospinning apparatus and electrospinning method
US8608998B2 (en) Infrared solvent stripping process
CN114867896A (zh) 纤维集合体
CN105696198A (zh) 使用纺粘方式制备具有吸湿转移性不织布的方法
CN105483935A (zh) 一种吸油棉的制备方法
JP2016211110A (ja) Ｐｅｔ極細繊維の製造方法
Gavrilenko et al. Functionalizing nanofibrous materials for textile applications
TWM635700U (zh) 高濾效熔噴不織布押出設備
TW202405273A (zh) 高濾效熔噴不織布製造方法及其押出設備

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20221118

Address after: Delaware

Patentee after: DuPont Security & Construction

Address before: Delaware

Patentee before: E. I. du Pont de Nemours and Co.