Modified polymerization initiator and modified conjugated diene- based polymer including functional group derived therefrom
US11254801B2 · kind B2 · utility
1Cited by
4References
7Claims
0Family size
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Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Jul 9, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F236/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a modified polymerization initiator for a conjugated diene-based polymer, and a modified conjugated diene-based polymer including a functional group derived from the modified polymerization initiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.