FOAMS MADE FROM INTERPOLYMERS OF ETHYLENE/ alpha-OLEFINS
摘要
Foamable compositions and foams comprise at least an ethylene/a-olefin interpolymer. The foam has a density from greater than 150 to about 500 kg/m . The foamable compositions further comprise a blowing agent and a crosslinking agent. The ethylene/a-olefin interpolymers are a multi-block copolymer comprising at least one soft block and at least one hard block. Methods of making the foamable compositions and foams; and foamed articles made from the foams are also described.
申请公布号
EP1861454(A1)
申请公布日期
2007.12.05
申请号
EP20060739033
申请日期
2006.03.15
申请人
DOW GLOBAL TECHNOLOGIES INC.
发明人
PRIETO, MIGUEL, ALBERTO;KOCHER, ROGER, DANIEL;DAMEN, JULIEN, H.J.M.;CHEUNG, YUNWA, WILSON