| 发明名称 |
ELECTRICAL INSULATION MATERIAL AND TRANSFORMER |
| 摘要 |
An article comprises an inorganic filler, fully hydrolyzed polyvinyl alcohol fibers, a polymer binder, and high surface area fibers. The article can be formed as an electrically insulating paper for electrical equipment, such as a liquid filled transformer, which can thereby be substantially cellulose free. |
| 申请公布号 |
US2016343465(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201515113943 |
申请日期 |
2015.01.27 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Turpin Robert H.;Browning Rhesa M.;Mahoney David V.;Huang Mitchell T.;Stankes David S.;Fox Martin H. |
| 分类号 |
H01B3/00;H01F27/28;H01B3/47;H01F27/32;H01B3/28;H01B3/44 |
主分类号 |
H01B3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An article comprising:
an inorganic filler; fully hydrolyzed polyvinyl alcohol fibers; a polymer binder; and high surface area fibers. |
| 地址 |
Saint Paul MN US |
