Dicyclopentadiene based resin compositions and articles manufactured therefrom
US9909004B2 · kind B2 · utility
11Cited by
7References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 19, 2013 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Feb 19, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F232/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition including at least one elastomer, and a hydrocarbon polymer additive having a dicyclopentadiene, cyclopentadiene, and methylcyclopentadiene derived content of about 40 wt % to about 80 wt % of the total weight of the hydrocarbon polymer additive, a weight average molecular weight of about 100 g/mole to about 800 g/mole, and a softening point of about 110° C. to about 150° C. as determined in accordance with ASTM D6090.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.