The present invention provides polyolefin films comprising calcium carbonate that have a reduced moisture vapor transmission rate, methods of making the films, and packaging materials comprising the films.
申请公布号
WO2007078454(A2)
申请公布日期
2007.07.12
申请号
WO2006US45179
申请日期
2006.11.20
申请人
OMYA DEVELOPMENT AG;ROUSSEL, MICHAEL, D.;CARA, JAMES, E.;GUY, ALLEN, R.;SHAW, LANE, G.
发明人
ROUSSEL, MICHAEL, D.;CARA, JAMES, E.;GUY, ALLEN, R.;SHAW, LANE, G.
