PROCESS FOR FORMING A POLYMERIC ORGANIC FILM AT THE SURFACE OF A METAL SUBSTRATE USING A GEL
The invention relates to a process for forming a polyarylene polymeric film on all or part of a metal substrate, characterized in that the film is formed spontaneously by simply bringing the part(s) of the substrate to be coated with the film into contact with a gel comprising at least one aryldiazo...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a process for forming a polyarylene polymeric film on all or part of a metal substrate, characterized in that the film is formed spontaneously by simply bringing the part(s) of the substrate to be coated with the film into contact with a gel comprising at least one aryldiazonium salt and at least one gelling agent and characterized in that the metal substrate is a reducing metal substrate. |
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