Modifier and modified conjugated diene-based polymer including functional group derived therefrom
US10730984B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 17, 2017 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Jan 19, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a modifier represented by Formula 1, a modified conjugated diene-based polymer having a high modification ratio which includes a modifier-derived functional group, and a method of preparing the polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.