Solventless impregnating composition
US4117361A · kind A · utility
21Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 1975 |
| Grant date | Sep 26, 1978 |
| Priority date | — |
| Expiry date | Jan 10, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31525
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solventless impregnating composition is disclosed which is made by forming a mixture of a liquid diepoxide and about 10 to about 80 phr of a diglycidyl ether of a glycol. To this mixture is added a titanate catalyst in an amount sufficient to cure the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.