Biobased plasticizer and surface covering employing same
US8609884B2 · kind B2 · utility
5Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2012 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Mar 19, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L27/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A biobased plasticizer and a surface covering are disclosed. The biobased plasticizer includes an ester formed as a reaction product of a furan derivative selected from the group consisting of furoic acid, furfural and furfuryl alcohol reacted with a carboxylic acid or an alcohol, or includes an ester formed as a reaction product of a biobased aromatic compound and a biobased aliphatic compound. The surface covering is plasticized with a composition comprising an ester formed as a reaction product of a functionalized aromatic heterocyclic compound reacted with a carboxylic acid or an alcohol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.