Abstract
As the result of an error, Scheme 1 was incorrectly placed and Scheme 2 was omitted. Scheme 1 should appear on page 368 following the sentence "Polymeric product functionalized in this way will de-compose upon heating and will form radicals in a similar way as peroxides." Scheme 2 (see next page) should appear in place of Scheme 1 on page 369.