Unsaturated polyester resin composition for cathode ray tube and its use
US4866338A · kind A · utility
4Cited by
3References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 3, 1987 |
| Grant date | Sep 12, 1989 |
| Priority date | — |
| Expiry date | Dec 3, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2229/8913
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is an unsaturated polyester resin composition which comprises an unsaturated polyester having a molecular weight per one unsaturated group of 1000 to 8000 and (1) a polymerizable monomer, a low-temperature hardener and a high-temperature hardener or (2) styrene and/or a derivative thereof and an unsaturated compound having a refractive index of 1.5 or less. This composition can be molded in a short time and forms no strain on hardening and is suitable as an adhesive for production of cathode ray tubes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.