ES8603378A1 - Procedimiento para preparar un compuesto bis-n-metilamino- aromatico - Google Patents

Procedimiento para preparar un compuesto bis-n-metilamino- aromatico

Info

Publication number
ES8603378A1
ES8603378A1 ES545042A ES545042A ES8603378A1 ES 8603378 A1 ES8603378 A1 ES 8603378A1 ES 545042 A ES545042 A ES 545042A ES 545042 A ES545042 A ES 545042A ES 8603378 A1 ES8603378 A1 ES 8603378A1
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
ES545042A
Other languages
English (en)
Other versions
ES545042A0 (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 US06/518,874 external-priority patent/US4623681A/en
Priority claimed from US06/518,863 external-priority patent/US4623746A/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 ES8603378A1 publication Critical patent/ES8603378A1/es
Publication of ES545042A0 publication Critical patent/ES545042A0/es
Granted legal-status Critical Current

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  • Epoxy Resins (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UN COMPUESTO BIS-N-METILAMINO-AROMATICO. COMPRENDE: A) HACER REACCIONAR AL COMPUESTO AMINO-AROMATICO DIPRIMARIO DE FORMULA (II) CON SUCCINIMIDA Y FORMALDEHIDO, EN ETANOL, A UNA TEMPERATURA ENTRE 40 Y 120JC Y DURANTE 2 A 12 HORAS, PARA OBTENER EL COMPUESTO BIS-N-SUCCINIDIMIL-METILAMINO DE FORMULA (III); B) HACER REACCIONAR AL COMPUESTO BIS-N-SUCCINIDIMIL-METILAMINO DE FORMULA (III) CON BROROHIDRUDO SODICO Y DIMETILSULFOXIDO PARA OBTENER EL COMBUSTO BIS-N-METIL-AMINO AROMATICO DE FORMULA (I). SIENDO N UN ENTERO DE 2 A 6. SE UTILIZAN COMO ENCAPSULADORES ELECTRONICOS Y COMO ADHESIVOS ESTRUCTURALES.
ES545042A 1983-08-01 1985-07-10 Procedimiento para preparar un compuesto bis-n-metilamino- aromatico Granted ES545042A0 (es)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
ES8603378A1 true ES8603378A1 (es) 1986-01-01
ES545042A0 ES545042A0 (es) 1986-01-01

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 Before (1)

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

Country Status (1)

Country Link
ES (2) ES8602870A1 (es)

Also Published As

Publication number Publication date
ES534775A0 (es) 1985-12-16
ES8602870A1 (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