| 摘要 |
A laminar package material for packaging of volatile compositions containing solvents with a vapor pressure of from about 90 hPa to about 300 hPa at 20 DEG C, includes a combination of a polyolefin (A), a second polymer (B) serving as a barrier material incompatible with the polyolefin and an alkylcarboxyl-substituted polyolefin serving as a compatibilizer (C). |
