公开(公告)号：EP2782957A4

公开(公告)日：2015-07-15

申请号：EP11876129

申请日：2011-11-22

申请人： CRYOVAC INC

发明人： SPEER DREW ,  MAHON WILLIAM J ,  MAO LORNA LU ZHAO

IPC分类号： C08J9/30 ,  C08J9/12

CPC分类号： C08J9/12 ,  C08J9/0061 ,  C08J9/122 ,  C08J9/30 ,  C08J2201/026 ,  C08J2203/06 ,  C08J2333/04 ,  C08J2347/00 ,  C08J2401/00

摘要： A method of making a foam comprising the following steps. A mixture is created comprising (i) a first reactant comprising triglyceride having acrylate functionality, (ii) a second reactant comprising diacrylate, and (iii) a blowing agent. The mixture is expanded to create a froth. The first and second reactants of the froth are reacted to create the foam.