| 发明名称 |
PRESSURE-SENSITIVE ADHESIVE AND PRODUCTS |
| 摘要 |
An asphalt base pressure-sensitive adhesive includes asphalt, an elastomer, residual pitch, as well as isoflour and optional oil and other inert fillers. The amount of elastomer is reduced by incorporating the residual pitch product which acts as an extender of the elastomer. Further, the isoflour further acts as an extender, and is compatible with the residual pitch. In a preferred embodiment, the pitch product is pine pitch. |
| 申请公布号 |
US2016243793(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201615143660 |
申请日期 |
2016.05.02 |
| 申请人 |
Carlisle Intangible Company |
发明人 |
Binkley Jesse Alvin |
| 分类号 |
B32B7/12;B32B5/22 |
主分类号 |
B32B7/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laminate comprising:
a layer of a pressure sensitive adhesive having a first surface and second surface; and a non-tacky covering layer on said first surface and comprising gravel embedded in said first surface, wherein said pressure sensitive adhesive comprises:
0.5 to 15% by weight of a thermoplastic elastomer;0.5 to 25% by weight residual pitch; andasphalt, and wherein said pressure sensitive adhesive has low temperature flexibility and tack at an application temperature. |
| 地址 |
Syracuse NY US |
