Graft dendrite copolymers, and methods for producing the same
US9051406B2 · kind B2 · utility
3Cited by
165References
18Claims
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Key dates
| Filing date | Nov 2, 2012 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Nov 2, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/37
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Graft dendrite copolymers derived from at least one ethylenically unsaturated first monomer, at least one second ethylenically unsaturated second monomer and a natural hydroxyl containing component as an end group. The at least one first and second ethylenically unsaturated monomers are on separate side chains of the natural hydroxyl containing component. Methods of preparing a graft dendrite copolymer are also included.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.