| 发明名称 | Methods for forming a polycarbonate with a hydrophilic surface | ||
| 摘要 | In an example of a method disclosed herein, a polycarbonate with a hydrophilic surface is formed. An ether substituted dichlorosilane, phosgene, and a Bisphenol reactant are polymerized to form a polycarbonate including a hydrolyzable silane in its backbone chain. The hydrolyzable silane includes an alkoxy group attached to a silicon atom. The alkoxy group on the hydrolyzable silane is converted to a more hydrophilic functional group to form the polycarbonate with the hydrophilic surface. | ||
| 申请公布号 | US9567433(B2) | 申请公布日期 | 2017.02.14 |
| 申请号 | US201514657757 | 申请日期 | 2015.03.13 |
| 申请人 | GM Global Technology Operations LLC | 发明人 | Rodgers William R. |
| 分类号 | B05D5/00;C08G64/42;C23C30/00;C08G64/08;C08G64/18;C08G64/24;B29C45/00;B29K69/00;B05D5/10 | 主分类号 | B05D5/00 |
| 代理机构 | Dierker & Kavanaugh, P.C. | 代理人 | Dierker & Kavanaugh, P.C. |
| 主权项 | 1. A method for forming a polycarbonate having a hydrophilic surface, comprising: polymerizing an ether substituted dichlorosilane, phosgene, and a Bisphenol reactant, thereby forming a polycarbonate including a hydrolyzable silane in its backbone chain, the hydrolyzable silane including an alkoxy group attached to a silicon atom; and converting the alkoxy group on the hydrolyzable silane to a more hydrophilic functional group, thereby forming the polycarbonate having the hydrophilic surface. | ||
| 地址 | Detroit MI US | ||