发明名称 |
Glass fiber evaporative cooler media with melamine formaldehyde binder |
摘要 |
Glass fiber evaporative cooler media are provided having melamine-formadehyde resin binders coated on the glass fiber. These melamine-formaldehyde coated glass fibers provide evaporative cooler pads with increased capallarity or surface sheeting characteristics while simulataneously demonstrating increased water resistance or hydrophobicity. The melamine-formaldehyde resins of the present invention furthermore provide coatings having greater resistance to thermomigration of binder during drawing. The melamine-formaldehyde binders of the present invention are of three types based upon the resins used: 1) melamine-formaldehyde/urea-formaldehyde; 2) melamine-formaldehyde only; and 3) melamine-formaldehyde/polyurethane.
|
申请公布号 |
US5731081(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19940340404 |
申请日期 |
1994.11.15 |
申请人 |
HOLLINEE CORPORATION |
发明人 |
ESU, ESU S. |
分类号 |
B23Q15/14;C03C25/26;C03C25/34;F24F5/00;F24F6/04;(IPC1-7):D02G3/00 |
主分类号 |
B23Q15/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|