发明名称 |
Composite gage and drain hole sealer |
摘要 |
A two-component, heat reactive patch particularly useful for sealing gage and drain holes in automobile bodies which comprises an ionomer component and an olefinic/elastomeric component. The ionomer component contains an ionomeric copolymer of ethylene and an alpha , beta -ethylenically-unsaturated C3-C8 carboxylic acid, a metallic coagent and a filler and, optionally, a non-ionomeric copolymer of ethylene. The olefinic/elastomeric component contains an uncrosslinked elastomer, a multifunctional acrylic monomer, and a free-radical curing agent.
|
申请公布号 |
US5731069(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19950537315 |
申请日期 |
1995.09.29 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;SIKA CORPORATION |
发明人 |
DELLE DONNE, RALPH;SCHOWE, ELIZABETH ALEXANDER;HANLEY, IV, JOHN LYNCH;SHAH, ROHIT KUMAR |
分类号 |
C08L23/08;C08L23/16;C09K3/10;(IPC1-7):B32B25/08;B32B27/26;B32B27/30;B32B27/32 |
主分类号 |
C08L23/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|