ES2040268T3 - Composicion reforzada de resina epoxido, principalmente en forma de preimpregnados, precursora de materiales compuestos, materiales compuestos obtenidos y nuevas resinas epoxidos con agrupamientos sulfonas. - Google Patents

Composicion reforzada de resina epoxido, principalmente en forma de preimpregnados, precursora de materiales compuestos, materiales compuestos obtenidos y nuevas resinas epoxidos con agrupamientos sulfonas.

Info

Publication number
ES2040268T3
ES2040268T3 ES198787400683T ES87400683T ES2040268T3 ES 2040268 T3 ES2040268 T3 ES 2040268T3 ES 198787400683 T ES198787400683 T ES 198787400683T ES 87400683 T ES87400683 T ES 87400683T ES 2040268 T3 ES2040268 T3 ES 2040268T3
Authority
ES
Spain
Prior art keywords
composite materials
pregregnates
sulphon
groupings
precursor
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
ES198787400683T
Other languages
English (en)
Inventor
Jean-Yves Chenard
Alain Dutouya
Jean-Pierre Gomez
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.)
Societe National Elf Aquitaine
Pechiney SA
Original Assignee
Societe National Elf Aquitaine
Pechiney SA
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 Societe National Elf Aquitaine, Pechiney SA filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of ES2040268T3 publication Critical patent/ES2040268T3/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
    • C08G59/302—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing sulfur
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)

Abstract

COMPOSICION REFORZADA DE RESINA EPOXIDICA PRECURSORA DE MATERIALES COMPUESTOS, QUE LLEVA UNA O VARIAS RESINAS EPOXIDICAS POLIFUNCIONALES SIN ENDURECER, UNA DE LAS CUALES POR LO MENOS CONTIENE EN SUS CADENAS UNO O VARIOS GRUPOS DIVALENTES DE FORMULA (I) EN LA QUE A Y R, IDENTICAS O DIFERENTES, SIGNIFICAN RADICALES AROMATICOS DIVALENTES DE 6 A 20 CARBONOS, X REPRESENTA EL RADICAL -CH2-CHOH-CH2, P ES IGUAL A CERO O 1, Y N ES UN NUMERO QUE VA DE 1 A 500, Y UN MATERIAL FIBROSO DE REFUERZO QUE CONSISTE, EN PARTE O EN SU TOTALIDAD, EN FIBRAS DE CARBONO. APLICACION DE ESTA COMPOSICION A LA FABRICACION DE MATERIALES COMPUESTOS CON REFUERZOS DE FIBRAS LARGAS DE CARBONO, EN PARTICULAR, A PARTIR DE LA COMPOSICION EN FORMA DE PREIMPREGNADOS.
ES198787400683T 1986-03-28 1987-03-26 Composicion reforzada de resina epoxido, principalmente en forma de preimpregnados, precursora de materiales compuestos, materiales compuestos obtenidos y nuevas resinas epoxidos con agrupamientos sulfonas. Expired - Lifetime ES2040268T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604543A FR2596405B1 (fr) 1986-03-28 1986-03-28 Composition de resine epoxyde utilisable, notamment apres mise sous forme de preimpregnes, comme precurseur de matrices pour materiaux composites, materiaux composites obtenus et nouvelles resines epoxydes a groupements sulfones

Publications (1)

Publication Number Publication Date
ES2040268T3 true ES2040268T3 (es) 1993-10-16

Family

ID=9333695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787400683T Expired - Lifetime ES2040268T3 (es) 1986-03-28 1987-03-26 Composicion reforzada de resina epoxido, principalmente en forma de preimpregnados, precursora de materiales compuestos, materiales compuestos obtenidos y nuevas resinas epoxidos con agrupamientos sulfonas.

Country Status (5)

Country Link
EP (1) EP0240421B1 (es)
DE (1) DE3775252D1 (es)
ES (1) ES2040268T3 (es)
FR (1) FR2596405B1 (es)
WO (1) WO1987005917A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212264A (en) * 1989-08-09 1993-05-18 Ciba-Geigy Corporation Modified polyarylene ether sulfones
CA2056034C (en) * 1990-11-29 2001-04-17 Toshihiro Hattori Prepregs, process for producing the same and laminates produced with the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044983A (en) * 1958-07-22 1962-07-17 Tennessee Corp Cured resins from glycidyl ether of dihydroxydiphenylsulfones
US4330659A (en) * 1980-10-06 1982-05-18 Ciba-Geigy Corporation Modified amine hardener systems
JPS58120639A (ja) * 1982-01-14 1983-07-18 Toho Rayon Co Ltd 高伸度かつ耐熱性コンポジツト用プリプレグ
JPS58134111A (ja) * 1982-02-03 1983-08-10 Nissan Chem Ind Ltd 新規エポキシ樹脂およびその製造法
US4579885A (en) * 1983-09-22 1986-04-01 Union Carbide Corporation Epoxy compositions containing substituted diamine hardeners
JPS60250026A (ja) * 1984-05-28 1985-12-10 Mitsubishi Rayon Co Ltd エポキシ樹脂組成物

Also Published As

Publication number Publication date
EP0240421A1 (fr) 1987-10-07
FR2596405A1 (fr) 1987-10-02
FR2596405B1 (fr) 1988-10-14
EP0240421B1 (fr) 1991-12-18
WO1987005917A1 (fr) 1987-10-08
DE3775252D1 (de) 1992-01-30

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