Biphenyl esters, their production and their use in the manufacture of plasticizers
US9556103B2 · kind B2 · utility
2Cited by
14References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | May 27, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A biphenyl diester useful as a plasticizer having the formula (I):wherein R1 is an alkyl group having 5 to 15 carbon atoms and R2 is a methyl group or a phenyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.