| 发明名称 |
Vinylidene Chloride Copolymer Composition for Barrier Film |
| 摘要 |
The present disclosure is directed to a composition comprising (a) a vinylidene chloride/methyl acrylate interpolymer having greater than 6 wt % methyl acrylate mer units in the interpolymer, (b) greater than 6 wt % of an epoxy plasticizer; and (c) less than 4 wt % of an acrylate polymer. The composition exhibits a crystallization time greater than 25 minutes to crystallization at 35° C. Films made from the present composition show improved processability and find advantageous application as permeable barrier film for food packaging, for specialty food packaging, and for gassy cheese. |
| 申请公布号 |
US2015240064(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201314432950 |
申请日期 |
2013.03.15 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
Beyer Douglas E.;Jenkins Steven R. |
| 分类号 |
C08L27/08;B32B27/30 |
主分类号 |
C08L27/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition comprising:
(A) A vinylidene chloride/methyl acrylate interpolymer having greater than 6 wt % methyl acrylate mer units in the interpolymer; (B) Greater than 6 wt % of an epoxy plasticizer; and (C) Less than 4 wt % of an acrylate polymer; wherein
the composition has a crystallization time greater than 25 minutes to crystallization at 35° C. measured with a differential scanning calorimeter. |
| 地址 |
Midland, MI US |
