| 发明名称 |
SYNTHESIS OF HIGH ORTHO TYPE PHENOL RESIN |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for synthesizing a phenolic resin having a high ortho bond ratio. SOLUTION: In this method for synthesizing a phenol resin, the reaction between a phenol and an aldehyde is carried out under an uncatalyzed condition in supercritical water or subcritical water.</p> |
| 申请公布号 |
JP2000198826(A) |
申请公布日期 |
2000.07.18 |
| 申请号 |
JP19980374703 |
申请日期 |
1998.12.28 |
| 申请人 |
SUMITOMO BAKELITE CO LTD |
发明人 |
HORIE YASUHIKO;NAKAMURA KATSUTOSHI |
| 分类号 |
C08G8/10;(IPC1-7):C08G8/10 |
主分类号 |
C08G8/10 |
| 代理机构 |
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