发明名称 |
ANTISTATIC TREATMENT AGENT, AND ANTISTATIC FILM, COATED ARTICLE AND PATTERN FORMING METHOD USING THE AGENT |
摘要 |
<p>The invention provides an antistatic treatment agent having an ability of preventing resist film thinning phenomenon in a chemically amplified resist, an antistatic film, a coated article and a pattern forming method using such antistatic treatment agent, in particular, the invention provides an antistatic treatment agent comprising an aqueous solvent-soluble electroconductive polymer, a diamine (divalent) or polyamine (polyvalent) aliphatic basic compound and an anionic surfactant, an antistatic film, a coated article and a pattern forming method using such antistatic treatment agent. As the aqueous solvent-soluble electroconductive polymer, a pi-conjugated electroconductive polymer having a Brönsted acid group is a sulfonic acid group is preferred and it is preferable that the amount of the diamine (divalent) or polyamine (polyvalent) aliphatic basic compound be from 0.1 to 75 mol % based on the total number of moles of the basic compounds.</p> |
申请公布号 |
EP1807477(A1) |
申请公布日期 |
2007.07.18 |
申请号 |
EP20050788153 |
申请日期 |
2005.09.21 |
申请人 |
SHOWA DENKO KABUSHIKI KAISHA |
发明人 |
OHKUBO, TAKASHI;SAIDA, YOSHIHIRO |
分类号 |
G03F7/11;B32B27/18;C09K3/16 |
主分类号 |
G03F7/11 |
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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