| 发明名称 |
Method for production of (meth)acrylic acid and/or (meth)acrylic esters |
| 摘要 |
<p>A method for the production of (meth)acrylic acid and/or a (meth)acrylic ester is provided. This method for the production of (meth)acrylic acid and/or a (meth)acrylic ester includes washing the device constructed for the production thereof with a basic solution and subsequently rinsing them with a solvent for the purpose of removing solid substances such as polymer and precipitate which occur during the production of (meth)acrylic acid and/or a (meth)acrylic ester.</p> |
| 申请公布号 |
EP1033359(A2) |
申请公布日期 |
2000.09.06 |
| 申请号 |
EP20000104063 |
申请日期 |
2000.02.28 |
| 申请人 |
NIPPON SHOKUBAI CO., LTD. |
发明人 |
NAKAHARA, SEI;NISHIMURA, TAKESHI;UEOKA, MASATOSHI |
| 分类号 |
C07C51/44;C07C51/46;C07C67/54;(IPC1-7):C07C57/04;C07C69/54 |
主分类号 |
C07C51/44 |
| 代理机构 |
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