| 发明名称 |
STRETCHABLE POLYMER THICK FILM COMPOSITIONS FOR THERMOPLASTIC SUBSTRATES AND WEARABLES ELECTRONICS |
| 摘要 |
This invention is directed to stretchable polymer thick film compositions useful for wearable garments. More specifically, the polymer thick film may be used in applications where significant stretching is required, particularly on substrates that can be highly elongated. A particular type of substrate is a thermoplastic polyurethane substrate. |
| 申请公布号 |
US2016130471(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201514929498 |
申请日期 |
2015.11.02 |
| 申请人 |
E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
BURROWS MICHAEL ZANONI;CRITZER MARK STEVEN;DORFMAN JAY ROBERT |
| 分类号 |
C09D175/08;C09D5/24;H05K1/02;H05K1/09;H05K1/03 |
主分类号 |
C09D175/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polymer thick film composition comprising:
(a) a functional component; and (b) an organic medium comprising 5-50 wt % thermoplastic polyurethane resin dissolved in an organic solvent, said thermoplastic polyurethane resin having a per cent elongation of at least 200% and a tensile stress necessary to achieve 100% elongation of less than 1000 psi, wherein the weight percent is based on the total weight of said organic medium. |
| 地址 |
Wilmington DE US |
