Adamantane derivative, composition comprising the derivative, and optical and electronic member using the composition
US7960483B2 · kind B2 · utility
1Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Feb 1, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Oct 8, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G59/42
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An adamantane derivative of formula (I), a compound of formula (VII) or (VIII), compositions containing them, and optical electronic members using the resin compositions. In the formulas, W represents, for example, a hydrogen atom, X is bonded to a bridge-head adamantane carbon and represents, for example, a group of represented by the general formula (II), Y represents a group of formula (V) or (VI), R1 represents a methyl group or an ethyl group, R2 represents a C1 to C10 hydrocarbon group which may contain O or S, m is an integer of 2 to 4, k is an integer of 0 to (16−m) and p and q are each an integer of 1 to 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.