Quarternary ammonium polyarylamides, articles of manufacture...

Details Quarternary ammonium polyarylamides, articles of manufacture... Quarternary ammonium polyarylamides, articles of manufacture...

C - Chemistry, Metallurgy

08

G

C08G 69/48 (2006.01) C08G 69/32 (2006.01) C08L 77/00 (2006.01) H05K 1/03 (2006.01)

Patent

CA 2069405

Quaternary ammonium polyarylamides are provided that are useful in articles of manufacture that require minimal ionic impurities. The polarylamides are produced by reacting certain polyamides together with quaternary ammonium bases of the for- mula: R4 4N+X-, wherein each R4 is independently selected from hydrocarbyl or substituted hydrocarbyl, provided that at least one of the R4 groups contains at least one beta hydrogen atom. There is also provided the process for producing the polyarylamides, the process for making articles of manufacture from the polyarylamides, and a process for modifying the surfaces of such polyamides.

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