(Meth)acrylate compound and cured product thereof
US6835786B2 · kind B2 · utility
9Cited by
1References
9Claims
0Family size
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Key dates
| Filing date | Jul 25, 2003 |
| Grant date | Dec 28, 2004 |
| Priority date | — |
| Expiry date | Jul 25, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L33/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
There are provided a polyfunctional (meth)acrylate compound which has the excellent properties of polyphenylene ether and is excellent in heat resistance and electric characteristics and excellent in reactivity by introducing a polyfunctional (meth)acrylate group into a bifunctional polyphenylene ether oligomer, and a cured product thereof which has a high glass transition temperature and has a low dielectric constant and a low dielectric loss tangent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.