| 发明名称 |
USES OF UV-CURABLE POLYTHIOETHER SEALANTS FOR SEALING FASTENERS AND FOR SMOOTHING SURFACES |
| 摘要 |
UV curable sealants, method s for making the sealants, and method for using the sealants are disclosed. The UV curable sealants may be used in seal caps useful to seal fasteners in aerospace fuel tanks. The UV curable sealants may also be used to smooth defects in surfaces such as aerospace surfaces. |
| 申请公布号 |
US2016304251(A9) |
申请公布日期 |
2016.10.20 |
| 申请号 |
US201213659074 |
申请日期 |
2012.10.24 |
| 申请人 |
PRC-DeSoto International, Inc. |
发明人 |
Virnelson Bruce;Keledjian Raquel;Lin Renhe;Rao Chandra B. |
| 分类号 |
B65D41/00;B32B37/12 |
主分类号 |
B65D41/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A seal cap comprising:
a preformed, at least partially cured, first sealant composition forming a shell; and an at least partially uncured, second sealant composition filling the shell, wherein the first sealant composition and the second sealant composition comprise:
(i) a thiol-terminated polythioether; and(ii) an alkenyl-terminated compound. |
| 地址 |
Sylmar CA US |
