ES2100888T3 - Una matriz epoxidica con tenacidad aumentada con una tolerancia al daño y un rendimiento termico mejorados. - Google Patents

Una matriz epoxidica con tenacidad aumentada con una tolerancia al daño y un rendimiento termico mejorados.

Info

Publication number
ES2100888T3
ES2100888T3 ES90912702T ES90912702T ES2100888T3 ES 2100888 T3 ES2100888 T3 ES 2100888T3 ES 90912702 T ES90912702 T ES 90912702T ES 90912702 T ES90912702 T ES 90912702T ES 2100888 T3 ES2100888 T3 ES 2100888T3
Authority
ES
Spain
Prior art keywords
epoxy
blend
epoxidic
matrix
thermoplastic
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
ES90912702T
Other languages
English (en)
Inventor
Eduard P Babayan
Hoa Xuan Nguyen
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.)
Fiberite Inc
Original Assignee
Fiberite Inc
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 Fiberite Inc filed Critical Fiberite Inc
Application granted granted Critical
Publication of ES2100888T3 publication Critical patent/ES2100888T3/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • Y10T428/31518—Next to glass or quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UNA FORMULA DE MATRIZ EPOXI ENDURECIDA QUE TIENE DOS COMPONENTES EPOXI POR LO MENOS, UN ENDURECEDOR DE AMINA Y DE UN 10% A UN 25% APROXIMADAMENTE DE UN TERMOPLASTICO DE POLIIMIDA PULVERIZADO QUE TIENE UN PESO MOLECULAR DE UNOS 20.000 A UNOS 100.000 Y TG DE UNOS 220 C APROXIMADAMENTE. LA INVENCION SE REFIERE ADEMAS A UN PROCESO PARA LA PREPARACION DE UNA FORMULA DE MATRIZ EPOXI ENDURECIDA QUE CONSISTE EN: A) PRECALENTAR UNA MEZCLA DE DOS COMPUESTOS EPOXI POR LO MENOS A UNA TEMPERATURA DE UNOS 130 F A UNOS 140 F; B) MEZCLAR EN LA MEZCLA EPOXI DEL PASO (A) UN TERMOPLASTICO DE POLIIMIDA MICROPULVERIZADO; C) MEZCLAR LA MEZCLA DEL EPOXI Y EL TERMOPLASTICO A UNA TEMPERATURA DE ENTRE 110 F Y 130 F APROXIMADAMENTE; Y D) AÑADIR A LA MEZCLA DE EPOXI Y TERMOPLASTICO UN ENDURECEDOR DE AMINA Y MEZCLARLO A UNA TEMPERATURA DE UNOS 110 F A UNOS 130 F HASTA QUE SE OBTIENE UNA VISCOSIDAD BAJA DE LA MEZCLA. LA INVENCION TAMBIEN SE REFIERE A UNA PRESOLUCION MADRE PREPARADA A PARTIR DELA NUEVA FORMULA DE MATRIZ EPOXI ARRIBA ESPECIFICADA Y A LOS REFUERZOS APROPIADOS Y A UN PROCESO PARA LA PRODUCCION DE DICHAS PRESOLUCIONES MADRE.
ES90912702T 1989-08-10 1990-08-10 Una matriz epoxidica con tenacidad aumentada con una tolerancia al daño y un rendimiento termico mejorados. Expired - Lifetime ES2100888T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39190789A 1989-08-10 1989-08-10
PCT/US1990/004553 WO1991002029A1 (en) 1989-08-10 1990-08-10 Epoxy matrix toughened with polyimide thermoplastic resin
CA 2049116 CA2049116C (en) 1989-08-10 1991-08-13 Toughened epoxy matrix with improved damage tolerance and temperature performance

Publications (1)

Publication Number Publication Date
ES2100888T3 true ES2100888T3 (es) 1997-07-01

Family

ID=25674732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90912702T Expired - Lifetime ES2100888T3 (es) 1989-08-10 1990-08-10 Una matriz epoxidica con tenacidad aumentada con una tolerancia al daño y un rendimiento termico mejorados.

Country Status (7)

Country Link
US (1) US5310825A (es)
EP (1) EP0455755B1 (es)
AT (1) ATE151098T1 (es)
CA (1) CA2049116C (es)
DE (1) DE69030375T2 (es)
ES (1) ES2100888T3 (es)
WO (1) WO1991002029A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441047B1 (en) * 1990-01-19 1996-06-05 Minnesota Mining And Manufacturing Company Thermosettable composition
US6197898B1 (en) * 1997-11-18 2001-03-06 General Electric Company Melt-mixing thermoplastic and epoxy resin above Tg or Tm of thermoplastic with curing agent
FR2773809B1 (fr) 1998-01-22 2000-03-17 Inst Francais Du Petrole Compositions de polymeres, leurs preparations et leurs utilisations
CN1196744C (zh) 1999-12-20 2005-04-13 3M创新有限公司 室温稳定的一份式可固化环氧树脂粘合剂
US7101654B2 (en) 2004-01-14 2006-09-05 Promerus Llc Norbornene-type monomers and polymers containing pendent lactone or sultone groups
US20060292375A1 (en) * 2005-06-28 2006-12-28 Martin Cary J Resin compositions with high thermoplatic loading
US9068040B2 (en) * 2010-10-12 2015-06-30 Hexcel Corporation Solvent resistant thermoplastic toughened epoxy
DE102011079931A1 (de) * 2011-07-27 2013-01-31 Airbus Operations Gmbh Vorrichtung zur Herstellung eines Klebebauteils sowie Verfahren
GB201222934D0 (en) 2012-12-19 2013-01-30 Cytec Ind Inc Particle toughening for improving fracture toughness

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045087A5 (es) * 1969-05-30 1971-02-26 Rhone Poulenc Sa
US3663651A (en) * 1970-09-03 1972-05-16 Rogers Corp Thermal-resistant polyimide-epoxy polymers
EP0099338B1 (de) * 1982-07-14 1986-05-14 Ciba-Geigy Ag Mit Thermoplasten modifizierte Epoxyharzsysteme
EP0108476A1 (en) * 1982-09-15 1984-05-16 The British Petroleum Company p.l.c. Epoxy resin composition
US4410664A (en) * 1982-09-20 1983-10-18 Plastics Engineering Company Polyimide-epoxy thermoset resins
US4661559A (en) * 1983-05-20 1987-04-28 Union Carbide Corporation Impact resistant matrix resins for advanced composites
US4558078A (en) * 1983-08-01 1985-12-10 American Cyanamid Company Curable epoxy resin compositions
US4567216A (en) * 1983-12-22 1986-01-28 Union Carbide Corporation Thermoplastic modified epoxy compositions
US4692272A (en) * 1984-10-15 1987-09-08 Stauffer Chemical Company Thermally stable adhesive comprising soluble polyimide resin and epoxy resin
US4705833A (en) * 1985-01-17 1987-11-10 Sumitomo Chemical Company, Limited Thermosettable heat-resistant resin compositions
JPH0784530B2 (ja) * 1987-01-28 1995-09-13 住友化学工業株式会社 繊維強化複合材料
US4954195A (en) * 1989-02-13 1990-09-04 Lockheed Corporation Production of thermoset composites containing thermoplastic fillers

Also Published As

Publication number Publication date
CA2049116C (en) 2002-09-17
EP0455755A4 (en) 1992-08-12
ATE151098T1 (de) 1997-04-15
US5310825A (en) 1994-05-10
EP0455755B1 (en) 1997-04-02
CA2049116A1 (en) 1993-02-14
WO1991002029A1 (en) 1991-02-21
DE69030375T2 (de) 1997-09-04
DE69030375D1 (de) 1997-05-07
EP0455755A1 (en) 1991-11-13

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