ES8602870A1 - Procedimiento para preparar composiciones de resinas epoxi reforzadas con fibras - Google Patents

Procedimiento para preparar composiciones de resinas epoxi reforzadas con fibras

Info

Publication number
ES8602870A1
ES8602870A1 ES534775A ES534775A ES8602870A1 ES 8602870 A1 ES8602870 A1 ES 8602870A1 ES 534775 A ES534775 A ES 534775A ES 534775 A ES534775 A ES 534775A ES 8602870 A1 ES8602870 A1 ES 8602870A1
Authority
ES
Spain
Prior art keywords
fibre reinforced
reinforced epoxy
resin composites
hydrocarbon
fibre
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
Application number
ES534775A
Other languages
English (en)
Other versions
ES534775A0 (es
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Priority claimed from US06/518,863 external-priority patent/US4623746A/en
Priority claimed from US06/518,874 external-priority patent/US4623681A/en
Priority claimed from US06/518,873 external-priority patent/US4562217A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES534775A0 publication Critical patent/ES534775A0/es
Publication of ES8602870A1 publication Critical patent/ES8602870A1/es
Expired legal-status Critical Current

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Abstract

PROCEDIMIENTO PARA LA PREPARACION DE COMPOSICIONES DE RESINAS EPOXI REFORZADAS CON FIBRAS. CONSISTE EN PONER EN CONTACTO FILAMENTOS DE REFUERZO NO SILICEOS CON UNA COMPOSICION DE RESINA EPOXI CURABLE TERMICAMENTE, QUE COMPRENDE UN PREPOLIMERO EPOXI O COMBINACION DE PREPOLIMEROS QUE TIENEN MAS DE UN GRUPO EPOXIDO POR MOLECULA Y UNA CANTIDAD EFICAZ PARA PROMOVER EL CURADO DE UN AGENTE DE CURADO AMINO-FUNCIONAL O COMBINACION DE AGENTES DE CURADO SELECCIONADOS ENTRE AQUELLOS QUE RESPONDEN A LA FORMULA GENERAL (I), EN LA QUE A ES 2 O 3; R ES HIDROGENO, ALQUILO O ARILO; Y X ES UN RADICAL HIDROCARBURO ORGANICO DIVALENTE O TRIVALENTE, UN RADICAL HIDROCARBURO HETERO-INTERRUMPIDO O UN RADICAL HIDROCARBURO SUSTITUIDO O N. DE APLICACION EN LAS INDUSTRIAS AERONAUTICAS Y AEROESPACIALES.
ES534775A 1983-08-01 1984-07-31 Procedimiento para preparar composiciones de resinas epoxi reforzadas con fibras Expired ES8602870A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51887283A 1983-08-01 1983-08-01
US06/518,863 US4623746A (en) 1983-08-01 1983-08-01 Alkyleneglycol-bis(4-methylaminobenzoates)
US06/518,874 US4623681A (en) 1983-08-01 1983-08-01 Curable epoxy resin compositions
US06/518,873 US4562217A (en) 1983-08-01 1983-08-01 Curable epoxy resin compositions

Publications (2)

Publication Number Publication Date
ES534775A0 ES534775A0 (es) 1985-12-16
ES8602870A1 true ES8602870A1 (es) 1985-12-16

Family

ID=27504547

Family Applications (2)

Application Number Title Priority Date Filing Date
ES534775A Expired ES8602870A1 (es) 1983-08-01 1984-07-31 Procedimiento para preparar composiciones de resinas epoxi reforzadas con fibras
ES545042A Granted ES545042A0 (es) 1983-08-01 1985-07-10 Procedimiento para preparar un compuesto bis-n-metilamino- aromatico

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES545042A Granted ES545042A0 (es) 1983-08-01 1985-07-10 Procedimiento para preparar un compuesto bis-n-metilamino- aromatico

Country Status (1)

Country Link
ES (2) ES8602870A1 (es)

Also Published As

Publication number Publication date
ES8603378A1 (es) 1986-01-01
ES534775A0 (es) 1985-12-16
ES545042A0 (es) 1986-01-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519