Oxygen scavenging terpolymers
US8921487B2 · kind B2 · utility
2Cited by
52References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2010 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Feb 15, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1352
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel terpolymer as the reducing agent for oxygen molecules. The terpolymer is the polymerization product of macrocyclic poly(alkylene dicarboxylate) oligomer, unsaturated functional polymer, and epoxy-functional styrene-acrylate oligomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.