Process for producing cycloolefin resin composition, and cycloolefin resin composition
US8114942B2 · kind B2 · utility
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3References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 21, 2005 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Dec 21, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2800/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided is a process for producing a cycloolefin resin composition, comprising a step of hydrogenating a resin composition. The resin composition before hydrogenation, which is used in the above step, includes 0.01 to 20 parts by weight of an unsaturated hydrocarbon compound having a boiling point of 50° C. or higher, for example, a monomer employed in polymerization, per 100 parts by weight of the resin composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.