发明名称 |
RESIN-IMPREGNATED SUBSTRATE |
摘要 |
<p>A resin-impregnated substrate is obtained by a method comprising the steps of immersing a sheet comprising an aromatic liquid crystalline polyester fiber in an aromatic liquid crystalline polyester solution containing 100 parts by weight of a solvent and 0.5 to 100 parts by weight of an aromatic liquid crystalline polyester and removing the solvent, the solvent containing on a weight basis with respect to the solvent 30% or more of a phenol compound. The resin-impregnated substrate has a high heat resistance in soldering conditions.</p> |
申请公布号 |
KR20050073556(A) |
申请公布日期 |
2005.07.14 |
申请号 |
KR20050001200 |
申请日期 |
2005.01.06 |
申请人 |
SUMITOMO CHEMICAL CO., LTD. |
发明人 |
OKAMOTO SATOSHI;KATAGIRI SHIRO;AIZAWA WAKANA;KITO MASATOSHI |
分类号 |
C08J5/04;B32B5/02;B32B5/28;B32B27/04;C08G63/60;C08J5/06;C08J5/10;C08L67/00;C08L67/03;D04H1/00;D06N3/00;D06N3/12;D21H13/24;D21H17/53;H01B17/60;H05K1/02;H05K1/03;(IPC1-7):C08J5/06 |
主分类号 |
C08J5/04 |
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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