CA2631348C - Polyareneazolewood pulp and methods of making same - Google Patents

Polyareneazolewood pulp and methods of making same Download PDF

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Publication number
CA2631348C
CA2631348C CA2631348A CA2631348A CA2631348C CA 2631348 C CA2631348 C CA 2631348C CA 2631348 A CA2631348 A CA 2631348A CA 2631348 A CA2631348 A CA 2631348A CA 2631348 C CA2631348 C CA 2631348C
Authority
CA
Canada
Prior art keywords
pulp
fiber
polyarenazole
wood pulp
ingredients
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
CA2631348A
Other languages
English (en)
French (fr)
Other versions
CA2631348A1 (en
Inventor
Achim Amma
Mikhail R. Levit
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.)
EIDP 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 CA2631348A1 publication Critical patent/CA2631348A1/en
Application granted granted Critical
Publication of CA2631348C publication Critical patent/CA2631348C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1025—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by non-chemical features of one or more of its constituents
    • C09K3/1028—Fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
CA2631348A 2005-12-21 2006-12-19 Polyareneazolewood pulp and methods of making same Expired - Fee Related CA2631348C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75228205P 2005-12-21 2005-12-21
US60/752,282 2005-12-21
PCT/US2006/048256 WO2007075577A2 (en) 2005-12-21 2006-12-19 Polyareneazole/wood pulp and methods of making same

Publications (2)

Publication Number Publication Date
CA2631348A1 CA2631348A1 (en) 2007-07-05
CA2631348C true CA2631348C (en) 2014-07-22

Family

ID=38093557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2631348A Expired - Fee Related CA2631348C (en) 2005-12-21 2006-12-19 Polyareneazolewood pulp and methods of making same

Country Status (9)

Country Link
US (2) US7727356B2 (enExample)
EP (1) EP1971719B1 (enExample)
JP (1) JP5260308B2 (enExample)
KR (1) KR101359214B1 (enExample)
CN (1) CN101341293B (enExample)
BR (1) BRPI0621119A2 (enExample)
CA (1) CA2631348C (enExample)
DE (1) DE602006015233D1 (enExample)
WO (1) WO2007075577A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2037039A1 (en) * 2007-09-12 2009-03-18 Teijin Aramid B.V. Paper comprising polybenzazole or precursor thereof
KR101005108B1 (ko) 2008-03-17 2010-12-30 김용규 고강도 일회용 종이 성형물의 제조방법
JP5531295B2 (ja) * 2008-07-31 2014-06-25 国立大学法人京都大学 不飽和ポリエステル樹脂とミクロフィブリル化植物繊維を含有する成形材料
DE102009025540A1 (de) * 2009-06-19 2010-12-23 Hoerbiger Antriebstechnik Gmbh Reibring und Verfahren zu seiner Herstellung
WO2011084764A2 (en) * 2009-12-21 2011-07-14 E. I. Du Pont De Nemours And Company 2,4,5-triaminophenols and related compounds
JP5648338B2 (ja) * 2010-06-23 2015-01-07 住友ベークライト株式会社 湿式抄造材及び繊維強化複合材
JP5599071B2 (ja) * 2011-04-15 2014-10-01 三菱製紙株式会社 濾材
JP5953362B2 (ja) * 2014-12-12 2016-07-20 日清紡ブレーキ株式会社 摩擦材
KR101806632B1 (ko) 2015-12-04 2018-01-11 현대자동차주식회사 습식 페이퍼 마찰재
CN106245411B (zh) * 2016-08-30 2018-02-02 烟台民士达特种纸业股份有限公司 一种间位芳纶纤维纸基材料的生产方法
US11492756B2 (en) * 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11522491B2 (en) 2020-08-26 2022-12-06 FTC Solar, Inc. Systems and methods for adaptive range of motion for solar trackers
CN115534436B (zh) * 2022-11-02 2024-05-17 高梵(浙江)信息技术有限公司 一种高性能纤维防撕裂无纺布及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3133138A (en) * 1958-12-19 1964-05-12 Du Pont Stretching and heat crystallization of poly(meta-phenylene isophthalamide) fibers
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US4060451A (en) * 1972-03-31 1977-11-29 Teijin Limited Polyamide-imide and mica pulp particles and paper-like sheets made therefrom
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
CA1067244A (en) 1975-02-27 1979-11-27 Yutaka Tabe Process for producing pulp-forming particles and synthetic paper-like sheets made therefrom
WO1984001161A1 (en) * 1982-09-17 1984-03-29 Stanford Res Inst Int Liquid crystalline poly(2,6-benzothiazole) compositions, process and products
US4472241A (en) * 1983-06-15 1984-09-18 E. I. Du Pont De Nemours And Company Co-refining of aramid fibrids and floc
JP2688075B2 (ja) * 1988-10-06 1997-12-08 イビデン株式会社 ガスケット組成物の製造方法
JPH069253A (ja) * 1991-03-22 1994-01-18 Ibiden Co Ltd シール材組成物およびその製造方法
WO1993017856A1 (en) * 1992-03-05 1993-09-16 The Dow Chemical Company Low density fiber reinforced polymeric composites
JPH0610288A (ja) * 1992-06-24 1994-01-18 New Oji Paper Co Ltd 微細繊維状セルロースの製造方法
JP3246571B2 (ja) * 1993-02-15 2002-01-15 東洋紡績株式会社 パルプ
JP3527740B2 (ja) * 1993-04-28 2004-05-17 マゼラン システムズ インターナショナル，エルエルシー ピリドビスイミダゾールに基く剛直なロッドポリマー
JPH09107595A (ja) * 1995-10-09 1997-04-22 Foster Electric Co Ltd 電気音響変換器用振動板
DE19606959A1 (de) 1996-02-26 1997-09-04 Hoechst Trevira Gmbh & Co Kg Faserpulp, Verfahren zu dessen Herstellung und dessen Verwendung
JP2000088019A (ja) * 1998-09-09 2000-03-28 Toyota Motor Corp 摩擦材及びその製造方法
JP2002060730A (ja) * 2000-08-21 2002-02-26 Tomoegawa Paper Co Ltd 摩擦材
JP2002194331A (ja) * 2000-12-27 2002-07-10 Tomoegawa Paper Co Ltd ガスケット
US20030022961A1 (en) * 2001-03-23 2003-01-30 Satoshi Kusaka Friction material and method of mix-fibrillating fibers
JP2002285143A (ja) * 2001-03-23 2002-10-03 Akebono Brake Res & Dev Center Ltd 摩擦材
JP2002285463A (ja) * 2001-03-27 2002-10-03 Nissan Motor Co Ltd 繊維複合体およびその製造方法
JP3946032B2 (ja) * 2001-11-21 2007-07-18 東洋紡績株式会社 ジョイントシート形成用組成物及びジョイントシート
JP2005299053A (ja) * 2004-04-16 2005-10-27 Tomoegawa Paper Co Ltd 電気絶縁用基材とその製造方法、および同基材を用いたプリプレグとプリント配線板
JP2005306897A (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
CN1683712A (zh) * 2005-03-11 2005-10-19 华南理工大学 Pbo纤维纸基材料及其制备方法与应用

Also Published As

Publication number Publication date
US20100200183A1 (en) 2010-08-12
BRPI0621119A2 (pt) 2011-11-29
EP1971719B1 (en) 2010-06-30
JP5260308B2 (ja) 2013-08-14
EP1971719A2 (en) 2008-09-24
CN101341293B (zh) 2011-07-06
CN101341293A (zh) 2009-01-07
KR20080083164A (ko) 2008-09-16
KR101359214B1 (ko) 2014-02-06
US7727356B2 (en) 2010-06-01
JP2009521617A (ja) 2009-06-04
WO2007075577A3 (en) 2007-08-23
US8404082B2 (en) 2013-03-26
CA2631348A1 (en) 2007-07-05
DE602006015233D1 (de) 2010-08-12
US20070137817A1 (en) 2007-06-21
WO2007075577A2 (en) 2007-07-05

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Effective date: 20171219