| 发明名称 |
POLYUREA ELASTOMERS MADE USING POLYAMINE/CARBONYL ADDUCTS AS CHAIN EXTENDERS |
| 摘要 |
POLYUREA ELASTOMERS MADE USING POLYAMINE/CARBONYL ADDUCTS AS CHAIN EXTENDERS (D#81,038-F) Low molecular weight, polyoxyalkylene polyamine reacts with carbonyl compound making polyamine adduct used as chain extender in preparing tack-free, smooth polyurea elastomers, useful in solventless spray coatings. HHG81038.app
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| 申请公布号 |
CA2060872(A1) |
申请公布日期 |
1993.04.17 |
| 申请号 |
CA19922060872 |
申请日期 |
1992.02.07 |
| 申请人 |
TEXACO CHEMICAL COMPANY |
发明人 |
ZIMMERMAN, ROBERT L.;PRIMEAUX, DUDLEY J. |
| 分类号 |
C08G18/10;C08G18/50;C08G18/65;C08G18/76;(IPC1-7):C08G18/12 |
主分类号 |
C08G18/10 |
| 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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