| 发明名称 |
Packing paper for baker's yeast |
| 摘要 |
A packing paper for baker's yeast, which is constituted by laminating, on one side of a base paper, at least a printing layer and a wax layer in this order and which has a carbon dioxide permeability of 400-2,000 cm3/m2x24 hxatm., an oxygen permeability of 100-600 cm3/m2x24 hxatm. and a moisture permeability of 50 g/m2x24 h or less.
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| 申请公布号 |
US5800901(A) |
申请公布日期 |
1998.09.01 |
| 申请号 |
US19960692202 |
申请日期 |
1996.08.05 |
| 申请人 |
ORIENTAL YEAST CO., LTD.;NIKKAN INDUSTRIES CO., LTD. |
发明人 |
KARASAWA, TSUGUO;TAKAHASHI, MASAYUKI;MIYAMOTO, MASAMI;TAKAYAMA, ITARU |
| 分类号 |
B65D85/50;B32B7/02;C08L91/00;C08L91/06;C12N1/18;D21H19/18;D21H19/36;D21H19/82;D21H27/00;D21H27/10;(IPC1-7):B32B23/06 |
主分类号 |
B65D85/50 |
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