| 发明名称 |
PREPARATION OF ORGANIC POLYISOCYANATE HAVING STORAGE STABILITY |
| 摘要 |
<p>PURPOSE:To obtain organic polyisocyanate having low viscosity and excellent storage stability by reacting hexamethylene diisocyanate with water in a hydrophilic organic solvent in the presence of a opecific phosphorus compound.</p> |
| 申请公布号 |
JPS5315320(A) |
申请公布日期 |
1978.02.13 |
| 申请号 |
JP19760088341 |
申请日期 |
1976.07.24 |
| 申请人 |
ASAHI CHEMICAL IND |
发明人 |
IDE TERU;OGAWA SHINSAKU;MATSUMOTO SOUJIROU |
| 分类号 |
C07B61/00;B01J27/00;B01J27/16;B01J31/00;B01J31/02;C07C67/00;C07C241/00;C07C265/14;C08G18/72 |
主分类号 |
C07B61/00 |
| 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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