| 发明名称 |
OXYGEN CAPTURING COMPOSITION, OXYGEN CAPTURING LAYER, PACKAGING ARTICLE FOR PRODUCTS SENSITIVE TO EXPOSURE TO OXYGE AND METHOD OF CAPTURING OXYGEN |
| 摘要 |
<p>A composition for scavenging oxygen is disclosed. The composition comprises an ethylenically unsaturated hydrocarbon and a transition metal catalyst and can be incorporated into various types of layers. It is preferable that the composition be incorporated into layers of multilayered articles used for packaging oxygen-sensitive products such as food products.</p> |
| 申请公布号 |
PL171849(B1) |
申请公布日期 |
1997.06.30 |
| 申请号 |
PL19920294050 |
申请日期 |
1992.03.31 |
| 申请人 |
W.R.GRACE & CO CONN |
发明人 |
SPEER DREW V.;MORGAN CHARLES R.;ROBERTS WILLIAM P.;EBNER CYNTHIA L. |
| 分类号 |
C09K3/00;A23L3/3436;B01J20/26;B32B27/08;B32B27/18;B65B55/00;B65B55/19;B65D81/24;C01B13/02;C08K5/098;(IPC1-7):C08K3/00;C08L101/02;C08K5/00 |
主分类号 |
C09K3/00 |
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