| 发明名称 | Photopolymerizable composition, photopolymerizable ink jet ink, and ink cartridge | ||
| 摘要 | A photopolymerizable composition includes diethyleneglycoldimethacrylate and alkoxy-modified (meth)acrylic acid ester having an n not less than 9. The n is an average polymerization degree of an alkoxy part of the (meth)acrylic acid ester. | ||
| 申请公布号 | US9434847(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201414225696 | 申请日期 | 2014.03.26 |
| 申请人 | Ricoh Company, Ltd. | 发明人 | Hiraoka Takao |
| 分类号 | C09D11/10;C09D11/30;G03F7/033;C09D11/101 | 主分类号 | C09D11/10 |
| 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 photopolymerizable composition, comprising: diethyleneglycoldimethacrylate; and alkoxy-modified acrylic acid ester having an n not less than 9, wherein the n is an average polymerization degree of an alkoxy part of the (meth)acrylic acid ester. | ||
| 地址 | Tokyo JP | ||