| 发明名称 | Clear siloxane-based write-erase coating with low volatile organic character | ||
| 摘要 | The present invention provides, among other things, compositions with at least one dry-erase characteristic and methods thereof. In some embodiments, provided paint composition comprising a resin part comprising an epoxy, a polysiloxane and an organooxysilane; and a cure part comprising one or more amino-silanes; the resin part and the cure part being designed and selected such that, when combined together, they cure to form a clear surface coating that demonstrates at least one dry-erase characteristic, wherein the composition is substantially free of any opacifying agent or pigment. | ||
| 申请公布号 | US9493675(B2) | 申请公布日期 | 2016.11.15 |
| 申请号 | US201314386308 | 申请日期 | 2013.01.21 |
| 申请人 | IDEAPAINT, INC. | 发明人 | Nachtman Frank C.;Felice Kristopher M.;Emerson Adam W.;Donbrosky, Jr. Martin Douglas |
| 分类号 | C08G77/24;C09D183/04;B43L1/00;B43L1/10;C09D163/00;C08G77/18;C08G59/30 | 主分类号 | C08G77/24 |
| 代理机构 | Choate, Hall & Stewart, LLP | 代理人 | Choate, Hall & Stewart, LLP |
| 主权项 | 1. A dry-erase paint composition comprising: a resin part comprising an epoxy, a polysiloxane and an organooxysilane; and a cure part comprising one or more amino-silanes; the resin part and the cure part being designed and selected to have an amine to epoxy equivalent weight ratio in a range of about 1.3 to about 5, wherein the paint composition is substantially free of any opacifying agent or pigment. | ||
| 地址 | Boston MA US | ||