| 发明名称 |
Mixture of isocyanate-terminated polyurethane prepolymers. |
| 摘要 |
<p>A blend of isocyanate-terminated polyurethane prepolymers is provided. The blend consists essentially of a first crystalline prepolymer based upon polyhexamethylene adipate and a second prepolymer based upon polytetramethylene ether glycol.</p> |
| 申请公布号 |
EP0455400(A2) |
申请公布日期 |
1991.11.06 |
| 申请号 |
EP19910303635 |
申请日期 |
1991.04.23 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
STOBBIE IV, CHARLES W. C/O MINNESOTA M & M CO.;TANGEN, JOHN C. C/O MINNESOTA M & M CO.;KANGAS, LANI S. C/O MINNESOTA M & M CO. |
| 分类号 |
C08G18/10;C08G18/12;C08G18/40;C08G18/42;C08G18/48;C08G18/54;C08L75/04;C09D175/04;C09D175/06;C09D175/08;C09J175/00;C09J175/04 |
主分类号 |
C08G18/10 |
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