Composition containing vinyl-group-containing compound
US9914687B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2014 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Mar 28, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/18
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition containing a novel vinyl-group-containing compound. This composition contains a vinyl-group-containing compound represented by general formula (1). In the formula: W1 and W2 represent a group represented by general formula (2) (where a ring (Z) is an aromatic hydrocarbon ring, X is a single bond or —S—, R1 is a single bond or a C1-4 alkylene group, R2 is a specific substituent group such as a monovalent hydrocarbon, and m is an integer equal to 0 or higher), a group represented by general formula (4) (where the ring (Z), X, R1, R2, and m are as previously stated), a hydroxyl group, or a (meth)acryloyloxy group; rings (Y1, Y2) are aromatic hydrocarbon rings; R represents a single bond or a specific divalent group; R3a and R3b represent a cyano group, a halogen atom, or a monovalent hydrocarbon group; and n1 and n2 are integers of 0-4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.