Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors
US7473795B2 · kind B2 · utility
9Cited by
42References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 7, 2006 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Dec 2, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/027
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of: Additionally, a composition is disclosed that comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.