| 发明名称 |
WERKWIJZE TER BEREIDING VAN STIJVE POLYURETHAANSCHUIMEN ONDER TOEPASSING VAN LATENTE KATALYSATOREN. |
| 摘要 |
The combination of a diorganotin sulfide, -polysulfide, -dithiocyanate, bis(thiocyanato diorganotin) sulfide or bis(thiocyanato diorganotin) oxide with a tertiary amine functions as a latent catalyst for rigid polyurethane foams. Latency is not observed using a tertiary amine with other sulfur-containing organotin compounds.
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| 申请公布号 |
NL7804938(A) |
申请公布日期 |
1978.11.14 |
| 申请号 |
NL19780004938 |
申请日期 |
1978.05.09 |
| 申请人 |
M & T CHEMICALS INC. TE STAMFORD, CONNECTICUT, VER. ST. V. AM. |
发明人 |
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| 分类号 |
C08G18/00;C08G18/16;C08G18/18;C08G18/22;C08G18/24;(IPC1-7):C08G18/08 |
主分类号 |
C08G18/00 |
| 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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