发明名称 |
PURGING AGENT AND PURGING METHOD USING SAME |
摘要 |
A purging agent by which excellent cleaning effect is obtained even under severe environment of narrow flow passage and high temperature like a die portion of a melt molding machine is provided. The present invention relates to a purging agent comprising a hydrocarbon resin and at least one of the metal salts of Groups 1 and 2 metals in the short form periodic table, wherein the content of the metal salt based on the hydrocarbon resin is more than 1 wt% in terms of the metal. |
申请公布号 |
EP2591903(A1) |
申请公布日期 |
2013.05.15 |
申请号 |
EP20110803625 |
申请日期 |
2011.07.06 |
申请人 |
THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD. |
发明人 |
KATO KENJI;ONISHI HIDESHI |
分类号 |
B29C47/08;C08K3/24;C08K5/098;C08L101/00 |
主分类号 |
B29C47/08 |
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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