Glass flake paper
US6773793B2 · kind B2 · utility
3Cited by
11References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2002 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Aug 10, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/252
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An electrical insulating sheet is disclosed. The sheet includes 50-99% D glass flakes and 1-50% additives. Optional ingredients include a bonding agent, porosity control agent, and reinforcing agent(s) to enhance tensile strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.