Resin composition with a vinyl alicyclic hydrocarbon polymer
US6953819B2 · kind B2 · utility
0Cited by
8References
13Claims
0Family size
Assignee
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Key dates
| Filing date | May 31, 2001 |
| Grant date | Oct 11, 2005 |
| Priority date | — |
| Expiry date | May 31, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0055
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A resin composition comprising a vinyl alicyclic hydrocarbon polymer and a hindered amine light-resistance stabilizer having a number average molecular weight (Mn) of 1,000 to 10,000 and having excellent processing stability, light-resistance stability, heat resistance and transparency, and a light guide plate obtained by forming or molding the resin composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.