Alkyl ether compositions and methods of use
US8779070B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Feb 7, 2013 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | Feb 7, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L71/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A polymer includes a linker represented by Formula I ([OR1OCH2OR2OCH2]m), where R1 and R2 are, independently, alkylene, alkenylene, arylene, heteroarylene, or alkylarylalkylene; and the polymer has a weight average molecular weight of about 500 g/mol to about 2,000,000 g/mol, and m is 1 to 1000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.