ES2100885T3 - Polietersulfona densificada. - Google Patents

Polietersulfona densificada.

Info

Publication number
ES2100885T3
ES2100885T3 ES90911428T ES90911428T ES2100885T3 ES 2100885 T3 ES2100885 T3 ES 2100885T3 ES 90911428 T ES90911428 T ES 90911428T ES 90911428 T ES90911428 T ES 90911428T ES 2100885 T3 ES2100885 T3 ES 2100885T3
Authority
ES
Spain
Prior art keywords
densified
polyetersulphone
pes
resurable
densifyed
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 - Lifetime
Application number
ES90911428T
Other languages
English (en)
Inventor
Mounir M Ghali
Winston L Hedges
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.)
Hexcel Corp
Original Assignee
Hexcel Corp
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 Hexcel Corp filed Critical Hexcel Corp
Application granted granted Critical
Publication of ES2100885T3 publication Critical patent/ES2100885T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/06—Polysulfones; Polyethersulfones

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA POLIETERSULFONA SE DENSIFICA PREPARANDO UNA PASTA HOMOGENEA CON UN SEMISOLVENTE QUE SE PUEDE RETIRAR DE UNA EMULSION PREPARADA A PARTIR DE LA PASTA MEDIANTE CALENTAMIENTO O SOMETIENDOLA AL VACIO. LA PES RESULTANTE ESTA SUSTANCIALMENTE DENSIFICADA, CON UN AREA DE SUPERFICIE REDUCIDA. LA PES DENSIFICADA SE PUEDE AÑADIR EN CANTIDADES SIGNIFICATIVAS A PREPARADOS DE RESINAS TERMOCURABLES, SIN QUE SE PRODUZCA UN AUMENTO SUSTANCIAL DE LA VISCOSIDAD.
ES90911428T 1989-07-07 1990-07-05 Polietersulfona densificada. Expired - Lifetime ES2100885T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/377,116 US4945154A (en) 1989-07-07 1989-07-07 Densified polyethersulfone

Publications (1)

Publication Number Publication Date
ES2100885T3 true ES2100885T3 (es) 1997-07-01

Family

ID=23487841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90911428T Expired - Lifetime ES2100885T3 (es) 1989-07-07 1990-07-05 Polietersulfona densificada.

Country Status (9)

Country Link
US (1) US4945154A (es)
EP (1) EP0481004B1 (es)
JP (1) JPH05500379A (es)
KR (1) KR927003653A (es)
AU (1) AU6147990A (es)
CA (1) CA2063609A1 (es)
DE (1) DE69030087T2 (es)
ES (1) ES2100885T3 (es)
WO (1) WO1991000876A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1116428A (zh) 1993-01-08 1996-02-07 Basf公司 微粉末
DE4328873A1 (de) * 1993-08-27 1995-03-02 Basf Ag Polyarylenetheragglomerate
DE4416129A1 (de) * 1994-05-06 1995-11-09 Basf Ag Thermoplastische Formmassen mit guter Beschriftbarkeit
US5736607A (en) * 1995-06-05 1998-04-07 Analog Devices, Inc. Hermetically sealed dies and die attach materials
US6197924B1 (en) * 1999-11-29 2001-03-06 General Electric Company Method for isolating dihydroxybiphenyl polyethersulfones
US6508910B2 (en) * 2000-05-18 2003-01-21 Hexcel Corporation Self-adhesive prepreg face sheet for sandwich panels
US6440257B1 (en) 2000-05-18 2002-08-27 Hexcel Corporation Self-adhesive prepreg face sheets for sandwich panels
WO2005113652A2 (en) * 2004-05-14 2005-12-01 Cytec Technology Corp. Self-adhesive prepreg
US7507461B2 (en) 2004-09-01 2009-03-24 Hexcel Corporation Edge coating for honeycomb used in panels with composite face sheets
CN1305936C (zh) * 2005-03-25 2007-03-21 吉林大学 可再分散性聚芳醚砜类微粉的制备方法
CN1302047C (zh) * 2005-03-25 2007-02-28 吉林大学 水基聚芳醚砜类分散液及其制备方法
US20060292375A1 (en) * 2005-06-28 2006-12-28 Martin Cary J Resin compositions with high thermoplatic loading
CN101980860B (zh) 2008-04-04 2014-01-29 纳幕尔杜邦公司 具有改善的流体不可渗透性的复合材料面板
CN102066453B (zh) * 2008-04-14 2013-05-08 赫克塞尔合成有限公司 包含经辐照的热塑性增韧剂的热固性树脂
CN101831177B (zh) * 2010-05-05 2011-10-19 吉林大学 一种水分散聚芳醚砜类乳液的配方及生产工艺
GB201009851D0 (en) 2010-06-14 2010-07-21 Hexcel Composites Ltd Improvements in composite materials
US20150132566A1 (en) 2012-05-18 2015-05-14 Hexcel Composites Limited Fast cure epoxy resins and prepregs obtained therefrom
US9920197B2 (en) 2012-12-20 2018-03-20 Cytec Technology Corp. Liquid binder composition for binding fibrous materials
US10000615B1 (en) 2017-02-23 2018-06-19 Hexcel Corporation Retaining compressive strength of thermoplastic-toughened epoxy composites under hot and wet conditions
US10577472B2 (en) 2018-02-01 2020-03-03 Hexcel Corporation Thermoplastic particle-toughened prepreg for use in making composite parts which tolerate hot and wet conditions
US10106661B2 (en) 2016-06-22 2018-10-23 Hexcel Corporation Composite material with thermoplastic toughened novolac-based epoxy resin matrix
ES2971279T3 (es) * 2016-06-24 2024-06-04 Sumitomo Chemical Co Polisulfona aromática y composición de polisulfona aromática
JP6888921B2 (ja) * 2016-06-24 2021-06-18 住友化学株式会社 芳香族ポリスルホンおよび芳香族ポリスルホン組成物
JP7046489B2 (ja) * 2017-01-06 2022-04-04 住友化学株式会社 樹脂微粒子の製造方法、樹脂粒子
WO2019135844A1 (en) 2017-12-12 2019-07-11 Hexcel Corporation Semipreg with thermoplastic toughened novolac-based epoxy resin matrix
JP2022539778A (ja) 2019-07-03 2022-09-13 ヘクセル コーポレイション ハイブリッドポリアミド粒子で強化されたマトリックス樹脂
US11485833B2 (en) 2019-10-23 2022-11-01 Hexcel Corporation Thermoplastic toughened matrix resins containing nanoparticles
CN111471291A (zh) * 2020-05-28 2020-07-31 中国科学院长春应用化学研究所 一种激光烧结3d打印用无定形聚芳醚酮/砜粉末及其制备方法
CN113930872B (zh) * 2021-10-20 2022-09-30 诸暨永新色纺有限公司 包覆纱绕纱生产方法
CN115386226B (zh) * 2022-08-25 2023-08-18 四川大学 一种聚醚砜抗氧化微球、其制备方法及用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634668A (es) * 1962-07-11
US3875103A (en) * 1973-01-26 1975-04-01 Ici Ltd Polysulphone polymer solution
US3933764A (en) * 1974-07-25 1976-01-20 Union Carbide Corporation Coagulative recovery of polysulfone resins from solutions thereof
US4089843A (en) * 1976-09-20 1978-05-16 The Upjohn Company Precipitating polymers in powder form
EP0032630A1 (en) * 1980-01-21 1981-07-29 Imperial Chemical Industries Plc Production of aqueous dispersion of aromatic polyethersulphone
US4730018A (en) * 1985-11-04 1988-03-08 Amoco Corporation Solutions of poly(aryl ether sulfones) in cyclohexanone

Also Published As

Publication number Publication date
DE69030087T2 (de) 1997-06-12
CA2063609A1 (en) 1991-01-08
KR927003653A (ko) 1992-12-18
AU6147990A (en) 1991-02-06
DE69030087D1 (de) 1997-04-10
US4945154A (en) 1990-07-31
WO1991000876A1 (en) 1991-01-24
EP0481004A4 (en) 1992-05-06
EP0481004B1 (en) 1997-03-05
JPH05500379A (ja) 1993-01-28
EP0481004A1 (en) 1992-04-22

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