| 发明名称 |
PHOTOGRAPHIC-PAPER SUPPORT WITH A WATER-RESISTANT POLYOLEFINIC COATING |
| 摘要 |
<p>1. Photographic paper support comprising a water-resistant coating of a polyolefin, characterized in that it is coated with a PE (polyethylene) produced by the high-pressure method and having a density of 0.930 to 0.936 g/cm**3 , alone or in a mixture with LDPEs of usual density.</p> |
| 申请公布号 |
GR900300097(T1) |
申请公布日期 |
1991.09.27 |
| 申请号 |
GR19900300097T |
申请日期 |
1991.09.27 |
| 申请人 |
FELIX SCHOELLER JR. GMBH & CO KG |
发明人 |
DETHLEFS, RALF-BURKHARD, DR.DIPL.-CHEM.;SCHOLZ, BERND, DIPL.-ING.;WYSK, WOLFRAM, CHEM.-ING. |
| 分类号 |
D21H19/22;G03C1/79;(IPC1-7):G03C1/87;D21H1/28;D21H1/40 |
主分类号 |
D21H19/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
