| 发明名称 |
A coating including natural organic substance fine powder |
| 摘要 |
<p>A coating material forming an information display surface, the coating material comprising a natural organic substance fine powder selected from the group consisting of silk powder, collagen powder, wool powder, cellulose powder, and chitin powder, and having an average particle diameter of at most 15µm.</p> |
| 申请公布号 |
EP0878513(A1) |
申请公布日期 |
1998.11.18 |
| 申请号 |
EP19980111099 |
申请日期 |
1994.05.24 |
| 申请人 |
IDEMITSU PETROCHEMICAL CO. LTD. |
发明人 |
SANO, MASAHIRO;KUSAMOTO, NOBUO;FUKATSU, FUMIOKI;SASAKI, NOBUTAKA;OHYAMA, SHIGERU |
| 分类号 |
B32B5/16;C08J3/12;C08J5/18;C08L1/02;C08L5/08;C08L89/00;C08L89/06;C08L101/00;C09D7/12;(IPC1-7):C08L101/00;B42D15/00;C09D201/00 |
主分类号 |
B32B5/16 |
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代理人 |
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