| 发明名称 | Photoreactive polymer | ||
| 摘要 | A description is given of a photoreactive polymer preparable by radical polymerization using at least one photoreactive monomer, where the photoreactive monomer has at least one radically polymerizable C—C double bond, at least one hydrophilic group selected from an ethylene glycol group and polyethylene glycol groups having at least 2 ethylene glycol units, and at least one photoreactive group, the photoreactive group being a photoenolizable carbonyl group. | ||
| 申请公布号 | US9034938(B2) | 申请公布日期 | 2015.05.19 |
| 申请号 | US201314021483 | 申请日期 | 2013.09.09 |
| 申请人 | BASF SE | 发明人 | Urban Dieter;Licht Ulrike;Smit Theo;Barner-Kowollik Christopher;Delaittre Guillaume;Frick Elena |
| 分类号 | C08J3/28;C08F2/46;C08G61/04;C08L33/06;C08F22/20;C08F8/30;C08F220/30;B82Y30/00;C08F120/30;C08F8/48;C09D151/00;C08F220/18;C08F222/38 | 主分类号 | C08J3/28 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. A photoreactive polymer obtained by a process comprising: radically polymerizing at least one photoreactive monomer, wherein the photoreactive monomer comprises: (i) a radically polymerizable C—C double bond, (ii) a hydrophilic group selected from the group consisting of an ethylene glycol group and a polyethylene glycol group comprising at least 2 ethylene glycol units, and (iii) a photoenolizable carbonyl group as a photoreactive group. | ||
| 地址 | Ludwigshafen DE | ||