Oxygen scavenging copolymers made from cyclic aliphatic monomers
US10174155B2 · kind B2 · utility
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Key dates
| Filing date | Feb 27, 2017 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Feb 27, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2203/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel copolymer as the reducing agent for oxygen molecules. The copolymer is the polymerization product of cyclic aliphatic monomer and unsaturated functional polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.