C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
402/332, 402/357
C08F 230/02 (2006.01) C08F 8/40 (2006.01) C08F 8/44 (2006.01)
Patent
CA 1225795
Abstract of the Disclosure A PROCESS FOR THE PREPARATION OF MODIFIED POLYMERS There is disclosed a process for the modification of a polymer having pendant halo-benzyl groups comprising (a) contacting said polymer with a quaternary ammonium or phosphonium salt and an alkali ionizable molecule containing anti-degradant properties thereafter (b) contacting the resultant mixture with an alkaline compound.
462404
Burlett Donald J.
Parker Dane K.
Smart & Biggar
The Goodyear Tire & Rubber Company
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