| 发明名称 |
REACTIVE TWO-PART POLYURETHANE COMPOSITIONS AND OPTIONALLY SELF-HEALABLE AND SCRATCH-RESISTANT COATINGS PREPARED THEREFROM. |
| 摘要 |
<p>The present invention relates to two-part reactive polyurethane compositons and the cured coatings prepared therefrom. The invention also relates to particular compositions and cured coatings therefrom that exhibit high damping character, excellent scratch-resistance, excellent mar-resistance, and self-healing characteristics. The invention also relates to a novel polyurethane prepolymer useful in some of the compositions. The invention also relates to method of making certain coatings of the invention.</p> |
| 申请公布号 |
MX9702420(A) |
申请公布日期 |
1997.06.28 |
| 申请号 |
MX19970002420 |
申请日期 |
1995.10.03 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
CHIA-TIE HO |
| 分类号 |
C08L33/00;C08G18/08;C08G18/12;C08G18/40;C08G18/42;C08G18/46;C08G18/50;C08G18/61;C08G18/64;C08G18/66;C08L75/04;C09D133/00;C09D175/04;(IPC1-7):C08G18/42;C08G18/62 |
主分类号 |
C08L33/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
