Modified butadiene-based polymer and modifier useful for preparing the same
US10184012B2 · kind B2 · utility
1Cited by
5References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 27, 2015 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Jan 22, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L15/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a modified butadiene-based polymer capable of enhancing dispersability of an inorganic filler when used in a rubber composition, and enhancing viscoelasticity, a tensile property and processibility of the rubber composition in a balanced way from an interaction with the inorganic filler, and a modifier useful for preparing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.