CN103154335B - 聚酰胺酸纤维至聚酰亚胺纤维的快速热转化 - Google Patents

聚酰胺酸纤维至聚酰亚胺纤维的快速热转化 Download PDF

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Publication number
CN103154335B
CN103154335B CN201180047942.XA CN201180047942A CN103154335B CN 103154335 B CN103154335 B CN 103154335B CN 201180047942 A CN201180047942 A CN 201180047942A CN 103154335 B CN103154335 B CN 103154335B
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CN
China
Prior art keywords
polyamic acid
temperature
fibers
fiber
polyimide
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.)
Expired - Fee Related
Application number
CN201180047942.XA
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English (en)
Chinese (zh)
Other versions
CN103154335A (zh
Inventor
T.J.丹尼斯
L.克里什纳墨菲
G.E.西蒙斯
S.弗里斯克
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DuPont Safety and Construction Inc
Original Assignee
EI Du Pont de Nemours and Co
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Publication of CN103154335A publication Critical patent/CN103154335A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06—Flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/42—Guards or protectors for yarns or threads, e.g. separator plates, anti-ballooning devices
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • 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
    • D04H1/4334—Polyamides
    • D04H1/4342—Aromatic 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
    • 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
    • D04H1/728—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 by electro-spinning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CN201180047942.XA 2010-10-07 2011-10-05 聚酰胺酸纤维至聚酰亚胺纤维的快速热转化 Expired - Fee Related CN103154335B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/899,770 US20110144297A1 (en) 2009-12-15 2010-10-07 Rapid thermal conversion of a polyamic acid fiber to a polyimide fiber
US12/899770 2010-10-07
PCT/US2011/054863 WO2012047960A2 (en) 2010-10-07 2011-10-05 Rapid thermal conversion of a polyamic acid fiber to a polyimide fiber

Publications (2)

Publication Number Publication Date
CN103154335A CN103154335A (zh) 2013-06-12
CN103154335B true CN103154335B (zh) 2016-08-24

Family

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Family Applications (1)

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CN201180047942.XA Expired - Fee Related CN103154335B (zh) 2010-10-07 2011-10-05 聚酰胺酸纤维至聚酰亚胺纤维的快速热转化

Country Status (6)

Country Link
US (1) US20110144297A1 (enExample)
EP (1) EP2625322B1 (enExample)
JP (1) JP6035632B2 (enExample)
KR (1) KR20130115278A (enExample)
CN (1) CN103154335B (enExample)
WO (1) WO2012047960A2 (enExample)

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CN102168317B (zh) * 2011-03-11 2012-07-25 北京化工大学 一种聚酰亚胺纤维的制备方法
US8679200B2 (en) 2011-11-18 2014-03-25 E I Du Pont De Nemours And Company Method for reducing self discharge in an electrochemical cell
WO2013181333A1 (en) * 2012-06-01 2013-12-05 E. I. Du Pont De Nemours And Company An electrochemical cell comprising a nanoweb comprising nanofibers of a cross-linked polyimide
US9090996B2 (en) * 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
CN103337595B (zh) * 2013-07-04 2016-04-06 上海和辉光电有限公司 柔性封装衬底及其制造方法和使用该衬底的oled封装方法
JP5946565B1 (ja) * 2015-06-23 2016-07-06 紘邦 張本 紡糸口金及び極細繊維製造装置
CN105040276B (zh) * 2015-06-23 2017-08-01 北京化工大学常州先进材料研究院 一种具有交联形貌的聚酰亚胺纤维膜及其制备方法
WO2017007302A2 (en) * 2015-07-06 2017-01-12 Universiti Putra Malaysia Post conditioning machine
CN105040512A (zh) * 2015-09-09 2015-11-11 长春高琦聚酰亚胺材料有限公司 一种聚酰亚胺纸模塑制品及其制备方法
US11077325B2 (en) 2016-04-01 2021-08-03 Dupont Safety & Construction, Inc. Flame and particulate resistant knit article
CN105734710A (zh) * 2016-05-06 2016-07-06 江苏奥神新材料股份有限公司 一种有色聚酰亚胺纤维的制备方法
EP3491178B1 (en) * 2017-01-06 2019-11-20 SABIC Global Technologies B.V. Apparatus for continuous needleless electrospinning a nanoscale or submicron scale polymer fiber web onto a substrate
CN106958047B (zh) * 2017-04-06 2019-10-25 中国科学院长春应用化学研究所 一种热酰亚胺化制备聚酰亚胺纤维的方法
US20190330766A1 (en) * 2018-04-28 2019-10-31 Dennis Joseph Steibel, JR. Apparatus for removing moisture from a section of polymer filament
CN110681266B (zh) * 2018-07-06 2021-11-30 中国石油化工股份有限公司 分离非质子极性溶剂中小分子溶剂的方法
CN109509678A (zh) * 2018-11-22 2019-03-22 漳州雅宝电子有限公司 一种熔点为236±2℃的耐高温热敏材料
CN115989457A (zh) 2020-09-25 2023-04-18 富士胶片株式会社 固化物的制造方法、层叠体的制造方法及半导体器件的制造方法
CN119663548A (zh) * 2024-12-17 2025-03-21 井冈山大学 一种萘基聚酰亚胺复合柔性纳米纤维材料及其制备方法和应用

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US20030164090A1 (en) * 1999-09-24 2003-09-04 Yong Ding Novel polyimide amic acid salts and polyimide membranes formed therefrom
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Also Published As

Publication number Publication date
EP2625322A4 (en) 2017-04-19
JP6035632B2 (ja) 2016-11-30
EP2625322A2 (en) 2013-08-14
JP2013539824A (ja) 2013-10-28
EP2625322B1 (en) 2019-01-09
US20110144297A1 (en) 2011-06-16
KR20130115278A (ko) 2013-10-21
CN103154335A (zh) 2013-06-12
WO2012047960A2 (en) 2012-04-12
WO2012047960A3 (en) 2012-08-02

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