申请日期 | 2025-07-11 | 申请号 | WOJP21031464 |
公开(公告)号 | WO2022045282A1 | 公开(公告)日 | 2022-03-03 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | DIC CORPORATION; NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY | ||
简介 | A polymerization catalyst composition which contains a rare earth carboxylate, a phosphoric acid ester represented by general formula (1) and water. (In the formula, each R independently represents an alkyl group having from 5 to 20 carbon atoms.) |
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