Modifying agent and modified conjugated diene polymer prepared by using the same
US12202922B2 · kind B2 · utility
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3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2020 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Apr 26, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/86
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A modifying agent, a modified conjugated diene polymer prepared using the same, a method for preparing a modified conjugated diene polymer, and a rubber composition including a modified conjugated diene polymer are disclosed herein. In some embodiments, a modifying agent comprises a compound represented by formula 1. The modifying agent is capable of improving processability of a rubber composition including the polymer prepared using the modifying agent. Fuel consumption properties of a car using tires including the rubber composition may be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.