ES8306188A3 - "un procedimiento mejorado para la deposicion de cobre metalico sobre una superficie metalica cataliticamente activada". - Google Patents

"un procedimiento mejorado para la deposicion de cobre metalico sobre una superficie metalica cataliticamente activada".

Info

Publication number
ES8306188A3
ES8306188A3 ES513716A ES513716A ES8306188A3 ES 8306188 A3 ES8306188 A3 ES 8306188A3 ES 513716 A ES513716 A ES 513716A ES 513716 A ES513716 A ES 513716A ES 8306188 A3 ES8306188 A3 ES 8306188A3
Authority
ES
Spain
Prior art keywords
deposition
metallic copper
activated surface
catalytically activated
improved process
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
ES513716A
Other languages
English (en)
Other versions
ES513716A0 (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.)
London Laboratories Ltd Co
Original Assignee
London Laboratories Ltd 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
Application filed by London Laboratories Ltd Co filed Critical London Laboratories Ltd Co
Priority to ES513716A priority Critical patent/ES513716A0/es
Publication of ES8306188A3 publication Critical patent/ES8306188A3/es
Publication of ES513716A0 publication Critical patent/ES513716A0/es
Granted legal-status Critical Current

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  • Chemically Coating (AREA)

Abstract

PROCEDIMIENTO PARA LA DEPOSICION DE COBRE METALICO SOBRE UNA SUPERFICIE ACTIVADA CATALITICAMENTE, MEDIANTE DESPROPORCIONAMIENTO DE IONES CUPROSOS EN UNA DISOLUCION ACUOSA. CONSISTE EN LA REDUCCION RAPIDA DE IONES TETRAMMINCUPRICOS EN DISOLUCIONES ACUOSAS, DE MODO TOTAL A IONES DIAMMINCUPROSOS, MEDIANTE UN DERIVADO NITROGENADO, SEGUIDA DEL DESPROPORCIONAMIENTO DE LOS IONES CUPROSOS FORMADOS MEDIANTE TRATAMIENTO CON UN ACTIVADOR-MODIFICADOR, TAL COMO UNA ALCOHOLAMINA, QUE CAUSA LA DEPOSICION DE COBRE METALICO SOBRE LA SUPERFICIE ACTIVADA CATALITICAMENTE. TIENE APLICACIONES PARA LA FABRICACION DE ESPEJOS DE PLATA.
ES513716A 1982-07-05 1982-07-05 "un procedimiento mejorado para la deposicion de cobre metalico sobre una superficie metalica cataliticamente activada". Granted ES513716A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES513716A ES513716A0 (es) 1982-07-05 1982-07-05 "un procedimiento mejorado para la deposicion de cobre metalico sobre una superficie metalica cataliticamente activada".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES513716A ES513716A0 (es) 1982-07-05 1982-07-05 "un procedimiento mejorado para la deposicion de cobre metalico sobre una superficie metalica cataliticamente activada".

Publications (2)

Publication Number Publication Date
ES8306188A3 true ES8306188A3 (es) 1983-05-01
ES513716A0 ES513716A0 (es) 1983-05-01

Family

ID=8484417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513716A Granted ES513716A0 (es) 1982-07-05 1982-07-05 "un procedimiento mejorado para la deposicion de cobre metalico sobre una superficie metalica cataliticamente activada".

Country Status (1)

Country Link
ES (1) ES513716A0 (es)

Also Published As

Publication number Publication date
ES513716A0 (es) 1983-05-01

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