CN101809397B - 红外溶剂反萃取法 - Google Patents

红外溶剂反萃取法 Download PDF

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Publication number
CN101809397B
CN101809397B CN2008800238991A CN200880023899A CN101809397B CN 101809397 B CN101809397 B CN 101809397B CN 2008800238991 A CN2008800238991 A CN 2008800238991A CN 200880023899 A CN200880023899 A CN 200880023899A CN 101809397 B CN101809397 B CN 101809397B
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CN
China
Prior art keywords
solvent
nonwoven web
infrared
web
stripping
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.)
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Application number
CN2008800238991A
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English (en)
Chinese (zh)
Other versions
CN101809397A (zh
Inventor
C·B·拉斯顿
B·L·维塞曼
C·W·纽顿
S·弗里克
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.)
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Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101809397A publication Critical patent/CN101809397A/zh
Application granted granted Critical
Publication of CN101809397B publication Critical patent/CN101809397B/zh
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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
    • 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
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/24—Arrangements of devices using drying processes not involving heating
    • F26B13/30—Arrangements of devices using drying processes not involving heating for applying suction

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CN2008800238991A 2007-07-11 2008-07-11 红外溶剂反萃取法 Active CN101809397B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95904507P 2007-07-11 2007-07-11
US60/959,045 2007-07-11
PCT/US2008/069717 WO2009009707A1 (en) 2007-07-11 2008-07-11 Infrared solvent stripping process

Publications (2)

Publication Number Publication Date
CN101809397A CN101809397A (zh) 2010-08-18
CN101809397B true CN101809397B (zh) 2013-11-13

Family

ID=39864964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800238991A Active CN101809397B (zh) 2007-07-11 2008-07-11 红外溶剂反萃取法

Country Status (5)

Country Link
EP (1) EP2174084B1 (https=)
JP (1) JP5377479B2 (https=)
KR (1) KR20100047257A (https=)
CN (1) CN101809397B (https=)
WO (1) WO2009009707A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107300315A (zh) * 2017-04-30 2017-10-27 田东昊润新材料科技有限公司 一种链排式恒温烘干机组
CN107604536B (zh) * 2017-09-12 2020-08-25 曾林涛 一种蓬松弹性三维微纳米纤维材料的制备方法、装置以及由该方法制备的纤维材料及其应用
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
CN114892288B (zh) * 2022-04-28 2023-02-28 上海迅江科技有限公司 一种增强型闪蒸/静电纺复合纺丝设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798007A (en) * 1987-05-28 1989-01-17 Eichenlaub John E Explosion-proof, pollution-free infrared dryer
US5837372A (en) * 1996-05-06 1998-11-17 The Dow Chemical Company Pliable tackified fiber tow and method of producing same
CN1511200A (zh) * 2002-03-26 2004-07-07 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231210A (ja) * 1985-04-01 1986-10-15 Toa Nenryo Kogyo Kk 水溶性樹脂綿状体の製造方法
JPS61231255A (ja) * 1985-04-01 1986-10-15 東燃料株式会社 プルラン綿状体
US6049995A (en) * 1999-04-20 2000-04-18 Megtec Systems, Inc. Infrared dryer with air purge shutter
US8129297B2 (en) * 2002-07-29 2012-03-06 E. I. Du Pont De Nemours And Company Method and apparatus for heating nonwoven webs
WO2004080681A1 (en) * 2003-03-07 2004-09-23 Philip Morris Products S.A. Apparatuses and methods for electrostatically processing polymer formulations
US20050056956A1 (en) * 2003-09-16 2005-03-17 Biax Fiberfilm Corporation Process for forming micro-fiber cellulosic nonwoven webs from a cellulose solution by melt blown technology and the products made thereby
EP1721109B1 (en) * 2004-03-02 2012-04-18 Solaronics S.A. Infrared drier installation for passing web
CN101243215B (zh) * 2005-08-09 2012-02-22 东丽株式会社 耐火纤维、碳纤维及其的制造方法
US20080113575A1 (en) * 2006-11-09 2008-05-15 Davis Michael C Solvent stripping process
US7592415B2 (en) * 2006-12-18 2009-09-22 E. I. Du Pont De Nemours And Company Infrared solvent stripping process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798007A (en) * 1987-05-28 1989-01-17 Eichenlaub John E Explosion-proof, pollution-free infrared dryer
US5837372A (en) * 1996-05-06 1998-11-17 The Dow Chemical Company Pliable tackified fiber tow and method of producing same
CN1511200A (zh) * 2002-03-26 2004-07-07 一种通过电吹制纺丝法制备纳米纤维的方法及制造装置

Also Published As

Publication number Publication date
JP2010533248A (ja) 2010-10-21
JP5377479B2 (ja) 2013-12-25
WO2009009707A1 (en) 2009-01-15
CN101809397A (zh) 2010-08-18
EP2174084B1 (en) 2014-03-19
EP2174084A1 (en) 2010-04-14
KR20100047257A (ko) 2010-05-07

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Effective date of registration: 20221114

Address after: Delaware

Patentee after: DuPont Security & Construction

Address before: Delaware

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

TR01 Transfer of patent right