| 发明名称 |
POLYURETHANE BLOCK COPOLYMER |
| 摘要 |
<p>A silane-capped polyurethane block copolymer comprising at least one polyest er block acid at least one polyacrylate block is disclosed. The copolymer can be used in coatings, and is particularly useful as a primer coating, especially as a primer for non-porous surfaces to which adhesives will be applied.</p> |
| 申请公布号 |
CA2126353(A1) |
申请公布日期 |
1993.07.08 |
| 申请号 |
CA19922126353 |
申请日期 |
1992.12.10 |
| 申请人 |
ADCO PRODUCTS INC;ASTOR CORP |
发明人 |
BAGHDACHI JAMIL;VAN VALKENBURG CHERYL |
| 分类号 |
C03C17/30;C08G18/12;C08G18/40;(IPC1-7):C08G18/62;C08G18/42;B32B17/10;C09D175/06 |
主分类号 |
C03C17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
