| 发明名称 |
FENOL-, FORMALDEHYD- OG UREKSONDENSAT SAMT FREMSTILLING OG ANVENDELSE DERAV. |
| 摘要 |
A condensation product of phenol, formaldehyde and urea condensed in the presence of a basic catalyst, said condensation product being a liquid and having a free phenol content below 0.5%, a free formaldehyde content below 3%, expressed by weight based on the total weight of liquid, and a dilutability, measured at 20 DEG C., of at least equal to 1000%. |
| 申请公布号 |
NO163230(C) |
申请公布日期 |
1992.02.25 |
| 申请号 |
NO19840004742 |
申请日期 |
1984.11.28 |
| 申请人 |
ISOVER SAINT-GOBAIN |
发明人 |
FUGIER, ROGER;MEZERAC, CHARLES DE GOYS DE;DECAGNY, MICHEL;JOACHIM, JACKY |
| 分类号 |
D06M15/41;C03C25/34;C08G14/00;C08G14/06;C08G14/08;D06M101/00;(IPC1-7):C08G14/08;C03C25/02;C09J161/34 |
主分类号 |
D06M15/41 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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