Polymers
US8710168B2 · kind B2 · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2010 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Sep 9, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention is a polymer having structural units, units of formula I, units of formula II and units of either formula IIIa or formula IIIb:The polymer improves the low-temperature properties of fuel oils from petroleum sources and especially from vegetable or animal sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.