Preparation of functional star macromolecules
US8962764B2 · kind B2 · utility
10Cited by
119References
35Claims
0Family size
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Key dates
| Filing date | Mar 29, 2010 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Apr 22, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F293/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process for constructing multi-arm star macromolecules with uniform properties, high molecular weight and narrow molecular weight distribution using free radical polymerization is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.