TY - BOOK AU - Petrus K M AU - McGill W J AU - Woolard C D TI - Covulcanisation of natural rubber and chlorobutyl rubber : effect of curative diffusion between phases and ZnCl2 addition PY - 2001/// PB - Plastics, Rubber and Composites KW - Chlorobutyl rubber KW - Covulcanisation KW - Curative diffusion KW - Natural rubber ER -