Preparation method of polymer
US11339246B2 · kind B2 · utility
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9References
15Claims
0Family size
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Key dates
| Filing date | Mar 3, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Jun 6, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2261/64
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present application can provide a preparation method that can effectively produce a polymer having desired molecular weight characteristics and solubility in a solvent, and having a monomer composition, which is designed freely and variously according to the purpose, without unnecessary components with excellent polymerization efficiency and conversion rates, and a dispersion comprising the polymer formed by the preparation method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.