发明名称 |
Coating material for shielding electromagnetic waves |
摘要 |
<p>Disclosed is an electromagnetic wave-shielding coating material which is superior in both paintability and electromagnetic wave shielding activity. Also, the coating material is of antistatic activity. The coating material comprises polyaniline (ES) with a solid content of 1-50%, a matrix polymer with a solid content of 1-50%, and additives at a predetermined amount. Also disclosed is an electromagnetic wave-shielding coating material, which is prepared by mixing polyaniline (ES, 100%), an acrylic resin and additives at predetermined amounts and adding the mixture with a hardener and a mixed solvent at predetermined amounts just before use. The electromagnetic-shielding coating material is able to effectively shield electromagnetic waves with a broad band of frequencies and be coated onto cases of various electromagnetic apparatuses, thereby protecting the body from electromagnetic wave pollutions.</p> |
申请公布号 |
EP1065738(A1) |
申请公布日期 |
2001.01.03 |
申请号 |
EP20000113529 |
申请日期 |
2000.06.27 |
申请人 |
SAMHWA PAINTS IND. CO., LTD.;AD TECH. CO., LTD. |
发明人 |
JANG, JIN OUK;PARK, JIN WOO |
分类号 |
C09D5/24;C09D179/00;C08G73/00;C08G73/02;C09D5/02;C09D133/00;C09D175/02;C09D179/02;C09D201/00;H01B1/12;H05K9/00;(IPC1-7):H01M4/60;C08L79/02 |
主分类号 |
C09D5/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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