KR20130115278A - 폴리아믹산 섬유의 폴리이미드 섬유로의 신속한 열적 전환 - Google Patents

폴리아믹산 섬유의 폴리이미드 섬유로의 신속한 열적 전환 Download PDF

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Publication number
KR20130115278A
KR20130115278A KR1020137011698A KR20137011698A KR20130115278A KR 20130115278 A KR20130115278 A KR 20130115278A KR 1020137011698 A KR1020137011698 A KR 1020137011698A KR 20137011698 A KR20137011698 A KR 20137011698A KR 20130115278 A KR20130115278 A KR 20130115278A
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KR
South Korea
Prior art keywords
polyamic acid
temperature
fiber
polyimide
fibers
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.)
Withdrawn
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KR1020137011698A
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English (en)
Korean (ko)
Inventor
티. 조셉 데니스
락쉬미 크리쉬나무르티
글렌 에드워드 시몬즈
시몬 프리스크
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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Publication of KR20130115278A publication Critical patent/KR20130115278A/ko
Withdrawn legal-status Critical Current

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    • 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)
KR1020137011698A 2010-10-07 2011-10-05 폴리아믹산 섬유의 폴리이미드 섬유로의 신속한 열적 전환 Withdrawn KR20130115278A (ko)

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
US12/899,770 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 (1)

Publication Number Publication Date
KR20130115278A true KR20130115278A (ko) 2013-10-21

Family

ID=45928587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137011698A Withdrawn KR20130115278A (ko) 2010-10-07 2011-10-05 폴리아믹산 섬유의 폴리이미드 섬유로의 신속한 열적 전환

Country Status (6)

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

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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
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
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
CN108138415B (zh) * 2015-07-06 2020-07-07 马来西亚博特拉大学 后调节机器
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
WO2018129244A1 (en) * 2017-01-06 2018-07-12 Sabic Global Technolgies 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
JP7504213B2 (ja) 2020-09-25 2024-06-21 富士フイルム株式会社 硬化物の製造方法、積層体の製造方法、及び、半導体デバイスの製造方法
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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Also Published As

Publication number Publication date
JP6035632B2 (ja) 2016-11-30
EP2625322B1 (en) 2019-01-09
JP2013539824A (ja) 2013-10-28
WO2012047960A2 (en) 2012-04-12
WO2012047960A3 (en) 2012-08-02
CN103154335B (zh) 2016-08-24
EP2625322A2 (en) 2013-08-14
CN103154335A (zh) 2013-06-12
US20110144297A1 (en) 2011-06-16
EP2625322A4 (en) 2017-04-19

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Patent event date: 20130506

Patent event code: PA01051R01D

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid