| 发明名称 |
Latent curing agent for thermosetting aminoplast resins, its manufacture and its use |
| 摘要 |
A latent curing agent for aminoplast resins produced by reacting diethanolamine with glycidol in a molar ratio of 1:(1 to 1.2) at 0 DEG to 90 DEG C. and then reacting the product with 0.5 to 1 mole of sulfur dioxide per mole of diethanolamine at 0 DEG to 90 DEG C.
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| 申请公布号 |
US4273669(A) |
申请公布日期 |
1981.06.16 |
| 申请号 |
US19800130701 |
申请日期 |
1980.03.17 |
| 申请人 |
CASSELLA AKTIENGESELLSCHAFT |
发明人 |
PIESCH, STEFFEN;DOERRIES, PETER;SCHMIDT, EWALD;HENSEL, RICHARD |
| 分类号 |
C08K5/41;(IPC1-7):C08K3/30;C08K5/05;C08K5/17 |
主分类号 |
C08K5/41 |
| 代理机构 |
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