Patent ID: 8748663

Claim:
A method of curing a mix comprising a cross-linkable unsaturated-chain polymer base comprising the step of activating curing by using a compound of molecular formula (I) as a curing activator; ([R 1 R 2 R 3 NR 5 (NR 4 R 6 R 7 ) n] (n+1)+ ) y ( n+ 1)X y− (I) where: X is an anionic atom or group R 1 , R 2 and R 3 , which may be the same or different, are each C m H 2m+1 , where m ranges between 1 and 3, or CH 2 CHCH 2 or CHCHCH 3 R 4 , R 6 and R 7 , which may be the same or different, are each CH 2 CHCH 2 or CHCHCH 3 n is 0 or 1 y is 1 when n is 1; y is 1 or 2 when n is 0 R 5 is an aliphatic group C 15 -C 22 when n is 0; and is an aliphatic group C 8 -C 16 when n is 1 when n is 0, at least one of R 1 , R 2 , R 3 and R 5 comprises a double bond.