KR101359868B1 - 피브릴화 폴리피리도비스이미다졸 플록 - Google Patents

피브릴화 폴리피리도비스이미다졸 플록 Download PDF

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Publication number
KR101359868B1
KR101359868B1 KR1020087017560A KR20087017560A KR101359868B1 KR 101359868 B1 KR101359868 B1 KR 101359868B1 KR 1020087017560 A KR1020087017560 A KR 1020087017560A KR 20087017560 A KR20087017560 A KR 20087017560A KR 101359868 B1 KR101359868 B1 KR 101359868B1
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KR
South Korea
Prior art keywords
polypyridobisimidazole
fibrillated
energy
floc
cut length
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
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KR1020087017560A
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English (en)
Korean (ko)
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KR20080078909A (ko
Inventor
미크헤일 알. 레빗
아킴 아마
에드문드 에이. 메리만
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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Publication of KR20080078909A publication Critical patent/KR20080078909A/ko
Application granted granted Critical
Publication of KR101359868B1 publication Critical patent/KR101359868B1/ko
Expired - Fee Related legal-status Critical Current
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
KR1020087017560A 2005-12-21 2006-12-19 피브릴화 폴리피리도비스이미다졸 플록 Expired - Fee Related KR101359868B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75292905P 2005-12-21 2005-12-21
US60/752,929 2005-12-21
PCT/US2006/062284 WO2007076343A2 (en) 2005-12-21 2006-12-19 Fibrillated polypyridobisimidazole floc

Publications (2)

Publication Number Publication Date
KR20080078909A KR20080078909A (ko) 2008-08-28
KR101359868B1 true KR101359868B1 (ko) 2014-02-06

Family

ID=38171219

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087017560A Expired - Fee Related KR101359868B1 (ko) 2005-12-21 2006-12-19 피브릴화 폴리피리도비스이미다졸 플록

Country Status (6)

Country Link
US (1) US7686920B2 (https=)
EP (1) EP1963571B1 (https=)
JP (1) JP5171638B2 (https=)
KR (1) KR101359868B1 (https=)
CN (1) CN101341295B (https=)
WO (1) WO2007076343A2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070102128A1 (en) * 2005-11-10 2007-05-10 Levit Mikhail R Wood pulp paper with high antimicrobial barrier level
US8118975B2 (en) * 2007-12-21 2012-02-21 E. I. Du Pont De Nemours And Company Papers containing fibrids derived from diamino diphenyl sulfone
US7803247B2 (en) * 2007-12-21 2010-09-28 E.I. Du Pont De Nemours And Company Papers containing floc derived from diamino diphenyl sulfone
US8114251B2 (en) * 2007-12-21 2012-02-14 E.I. Du Pont De Nemours And Company Papers containing fibrids derived from diamino diphenyl sulfone
JP5742724B2 (ja) 2009-12-16 2015-07-01 宇部興産株式会社 ポリイミド短繊維およびそれを用いた耐熱紙

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674969A (en) * 1993-04-28 1997-10-07 Akzo Nobel Nv Rigid rod polymer based on pyridobisimidazole
US5833807A (en) * 1997-04-17 1998-11-10 E. I. Du Pont De Nemours And Company Aramid dispersions and aramid sheets of increased uniformity
WO1999027169A1 (en) 1997-11-21 1999-06-03 Akzo Nobel N.V. Flame-retardant materials
WO2006012042A1 (en) 2004-06-25 2006-02-02 E.I. Dupont De Nemours And Company Meta- and para-aramid pulp and processes of making same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1013443B (zh) * 1984-05-25 1991-08-07 盐野义制药株式会社 制备咪唑衍生物的方法
US4698267A (en) * 1985-09-17 1987-10-06 E. I. Du Pont De Nemours And Company High density para-aramid papers
US5094913A (en) * 1989-04-13 1992-03-10 E. I. Du Pont De Nemours And Company Oriented, shaped articles of pulpable para-aramid/meta-aramid blends
JP2001248091A (ja) * 2000-03-01 2001-09-14 Toyobo Co Ltd 高耐熱・高難燃性有機繊維紙および該繊維紙を用いた複合材料
US20030022961A1 (en) * 2001-03-23 2003-01-30 Satoshi Kusaka Friction material and method of mix-fibrillating fibers
JP4034569B2 (ja) * 2002-01-25 2008-01-16 日本バイリーン株式会社 電気二重層コンデンサ用電極材の製造方法
JP2004288495A (ja) * 2003-03-24 2004-10-14 Tomoegawa Paper Co Ltd 固体高分子型燃料電池用電解質膜及びその製造方法
JP2005306898A (ja) * 2004-04-16 2005-11-04 Tomoegawa Paper Co Ltd 電気絶縁用基材とその製造方法、それを用いたプリプレグおよびプリント配線板
JP2005330471A (ja) * 2004-04-23 2005-12-02 Toyobo Co Ltd ポリベンザゾールポリマー及びそれを用いた成形体
JP5036700B2 (ja) * 2005-03-28 2012-09-26 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリアレーンアゾール重合体の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674969A (en) * 1993-04-28 1997-10-07 Akzo Nobel Nv Rigid rod polymer based on pyridobisimidazole
US5833807A (en) * 1997-04-17 1998-11-10 E. I. Du Pont De Nemours And Company Aramid dispersions and aramid sheets of increased uniformity
WO1999027169A1 (en) 1997-11-21 1999-06-03 Akzo Nobel N.V. Flame-retardant materials
WO2006012042A1 (en) 2004-06-25 2006-02-02 E.I. Dupont De Nemours And Company Meta- and para-aramid pulp and processes of making same

Also Published As

Publication number Publication date
CN101341295B (zh) 2011-01-26
US20090078383A1 (en) 2009-03-26
KR20080078909A (ko) 2008-08-28
US7686920B2 (en) 2010-03-30
WO2007076343A3 (en) 2007-09-27
EP1963571A2 (en) 2008-09-03
CN101341295A (zh) 2009-01-07
WO2007076343A2 (en) 2007-07-05
EP1963571B1 (en) 2012-09-26
JP2009521623A (ja) 2009-06-04
JP5171638B2 (ja) 2013-03-27

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