ATE469190T1 - Verfahren zum erhalt von vollaromatischen teilchen vom para-typ - Google Patents

Verfahren zum erhalt von vollaromatischen teilchen vom para-typ

Info

Publication number
ATE469190T1
ATE469190T1 AT06831788T AT06831788T ATE469190T1 AT E469190 T1 ATE469190 T1 AT E469190T1 AT 06831788 T AT06831788 T AT 06831788T AT 06831788 T AT06831788 T AT 06831788T AT E469190 T1 ATE469190 T1 AT E469190T1
Authority
AT
Austria
Prior art keywords
type particles
obtaining whole
whole aromatic
aromatic para
dried
Prior art date
Application number
AT06831788T
Other languages
English (en)
Inventor
Toru Kurino
Kosaku Asagi
Original Assignee
Teijin Aramid Bv
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 Teijin Aramid Bv filed Critical Teijin Aramid Bv
Application granted granted Critical
Publication of ATE469190T1 publication Critical patent/ATE469190T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
AT06831788T 2005-12-28 2006-12-21 Verfahren zum erhalt von vollaromatischen teilchen vom para-typ ATE469190T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005378303A JP2007177113A (ja) 2005-12-28 2005-12-28 有機高分子重合体微粒子およびその製造方法
PCT/IB2006/003740 WO2007074368A2 (en) 2005-12-28 2006-12-21 Method for obtaining para-type wholly aromatic particles

Publications (1)

Publication Number Publication Date
ATE469190T1 true ATE469190T1 (de) 2010-06-15

Family

ID=38017137

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06831788T ATE469190T1 (de) 2005-12-28 2006-12-21 Verfahren zum erhalt von vollaromatischen teilchen vom para-typ

Country Status (10)

Country Link
US (1) US8110129B2 (de)
EP (1) EP1966319B1 (de)
JP (2) JP2007177113A (de)
KR (1) KR101299825B1 (de)
CN (1) CN101346432B (de)
AT (1) ATE469190T1 (de)
DE (1) DE602006014595D1 (de)
ES (1) ES2346571T3 (de)
RU (1) RU2423400C2 (de)
WO (1) WO2007074368A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2037039A1 (de) * 2007-09-12 2009-03-18 Teijin Aramid B.V. Papier mit Polybenzazol oder einem Vorläufer davon
CN101713151A (zh) * 2008-10-06 2010-05-26 E.I.内穆尔杜邦公司 复合增强材料及其制造方法和用途
JP4777448B2 (ja) * 2009-05-19 2011-09-21 シャープ株式会社 電子放出素子、電子放出装置、自発光デバイス、画像表示装置、送風装置、冷却装置、帯電装置、画像形成装置、及び電子線硬化装置
CN103946177B (zh) * 2011-11-07 2017-05-10 帝人芳纶有限公司 包含芳族聚酰胺浆和填充材料的团粒
US20140020857A1 (en) 2012-07-18 2014-01-23 E I Du Pont De Nemours And Company Freeze dried pulp and method of making
US11618996B2 (en) * 2016-10-27 2023-04-04 Dupont Safety & Construction, Inc. Fabric having a cut-resistant coating comprising para-aramid particles
CN108396581B (zh) * 2018-02-06 2020-01-14 深圳市新纶科技股份有限公司 一种纤维浆粕的制备方法及其制备的纤维浆粕
JP7338316B2 (ja) * 2018-08-31 2023-09-05 株式会社リコー 樹脂粉末、及び立体造形物の製造方法
WO2021137086A1 (en) * 2019-12-31 2021-07-08 Shpp Global Technologies B.V. Thermoplastic powders and methods for producing the same from foam pellets
CN114775263B (zh) * 2022-05-07 2024-07-09 润华(江苏)新材料有限公司 一种芳纶浆粕的制备方法、芳纶浆粕和芳纶纸

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2347464A (en) * 1939-12-08 1944-04-25 Lehon Co Method of pulverizing resinous and thermoplastic materials
US4729921A (en) * 1984-10-19 1988-03-08 E. I. Du Pont De Nemours And Company High density para-aramid papers
JPS6232123A (ja) 1985-08-06 1987-02-12 Asahi Chem Ind Co Ltd パラ配向芳香族ポリアミド微細粒子の製造法
US5028372A (en) * 1988-06-30 1991-07-02 E. I. Du Pont De Nemours And Company Method for producing para-aramid pulp
DE3868515D1 (de) * 1988-11-21 1992-03-26 Okayama Jonan Denki K K Verfahren zur pulverisierung.
JP2675643B2 (ja) * 1989-11-07 1997-11-12 ダイセル化学工業株式会社 粉粒体状の微小繊維材料及びその製造方法
US5164131A (en) * 1990-09-19 1992-11-17 The Dow Chemical Company Methods for synthesizing pulps and short fibers containing polybenzazole polymers
JP3166131B2 (ja) * 1992-05-07 2001-05-14 日本ポリウレタン工業株式会社 粉末状熱可塑性樹脂の製造方法
JP3457375B2 (ja) 1994-02-25 2003-10-14 ヒューレット−パッカード・インデイゴ・ビー・ブイ 静電荷像現像用液体現像剤の製造方法
US5523352A (en) * 1994-09-16 1996-06-04 Kawasaki Chemical Holding Co., Inc. Polyacetal compositions and method of improving wear resistance and reducing friction thereof
CN1206365A (zh) * 1996-10-24 1999-01-27 株式会社日本触媒 吸水性树脂的制造方法
US5830395A (en) 1997-08-12 1998-11-03 E. I. Du Pont De Nemours And Company Process for making a uniform dispersion of aramid fibers and polymer
US6878781B2 (en) * 2001-03-27 2005-04-12 General Electric Poly(arylene ether)-containing thermoset composition in powder form, method for the preparation thereof, and articles derived therefrom
SI1631707T1 (sl) 2003-05-08 2012-03-30 Teijin Aramid Bv Nevlakenska polimerna raztopina para amida z visoko relativno viskoznostjo
JP4505205B2 (ja) 2003-10-14 2010-07-21 帝人テクノプロダクツ株式会社 熱寸法安定性に優れた熱硬化性樹脂組成物
MY138441A (en) 2003-12-09 2009-06-30 Teijin Aramid Bv Aramid fibrils
MY145156A (en) 2003-12-09 2011-12-30 Teijin Aramid Bv Para-aramid fibrid film

Also Published As

Publication number Publication date
JP2009522391A (ja) 2009-06-11
CN101346432A (zh) 2009-01-14
RU2423400C2 (ru) 2011-07-10
WO2007074368A3 (en) 2007-10-04
JP2007177113A (ja) 2007-07-12
RU2008130894A (ru) 2010-02-10
ES2346571T3 (es) 2010-10-18
EP1966319B1 (de) 2010-05-26
WO2007074368A2 (en) 2007-07-05
CN101346432B (zh) 2011-05-11
JP5186388B2 (ja) 2013-04-17
US8110129B2 (en) 2012-02-07
KR20080084834A (ko) 2008-09-19
KR101299825B1 (ko) 2013-08-26
DE602006014595D1 (de) 2010-07-08
EP1966319A2 (de) 2008-09-10
US20100266843A1 (en) 2010-10-21

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