| 发明名称 |
PHOTO-ACTIVATED HYDROPHILIC COATINGS AND METHODS FOR THEIR PREPARATION AND USE |
| 摘要 |
Disclosed herein are coating compositions and methods of making and using the same. The coating composition includes a first polymer having at least one positively charged group; a second polymer having at least one negatively charged group; and at least one protecting group contacting the positively charged group of the first polymer, the negatively charged group of the second polymer, or both. The protecting group is configured to be removed by photocleavage to form a salt bridge between the positively and negatively charged groups. The coating composition may be hydrophilic when the salt bridge is formed. |
| 申请公布号 |
US2016160072(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201314906540 |
申请日期 |
2013.07.23 |
| 申请人 |
EMPIRE TECHNOLOGY DEVELOPMENT LLC |
发明人 |
NICOLAS Buker |
| 分类号 |
C09D133/02;B05D3/06;C09D139/00;C09D7/12;C09D7/00;C09D133/14 |
主分类号 |
C09D133/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coating composition comprising:
a first polymer comprising at least one positively charged group; a second polymer comprising at least one negatively charged group; and at least one protecting group contacting the at least one positively charged group of the first polymer, the at least one negatively charged group of the second polymer, or both, wherein the at least one protecting group is configured to be removed by photo cleavage to form a salt bridge between the at least one positively and at least one negatively charged groups. |
| 地址 |
Wilmington DE US |
