| 申请日期 | 2025-12-06 | 申请号 | JP2009089686 |
| 公开（公告）号 | JP2010241880A | 公开（公告）日 | 2010-10-28 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | NIPPON CATALYTIC CHEM IND | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a copolymer which has a further improved re-staining preventing performance than heretofore when being used for a detergent, and is excellent in compatibility with a surfactant, and to provide a production method thereof. SOLUTION : The copolymer is a lactam ring-containing copolymer having a structure derived from a specified lactam ring-containing monomer and a structure derived from a specified polyoxyalkylene monomer. COPYRIGHT : (C)2011, JPO&INPIT | ||
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