Interpolymer, process for its preparation and adhesive of improved creep resistance containing the interpolymer

摘要

Interpolymers are provided which are based upon the interpolymerization of a vinyl ester, a lower alpha olefin, optionally an alpha, beta ethylenically unsaturated carboxylic acid and a vinylcyclopropanedicarboxylate polyester oligomer or mixtures thereof. The interpolymers are particularly useful for formulating latex adhesives where they have been found to significantly improve the creep resistance properties thereof.