Nitrosamine and nitrite inhibition
US5442113A · kind A · utility
10Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1993 |
| Grant date | Aug 15, 1995 |
| Priority date | — |
| Expiry date | Feb 1, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K15/32
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A synergistic mixture of a carbonate and/or bicarbonate with a phosphonate, especially an organoamino methylene phosphonate or an N-oxide thereof, inhibits or reduces nitrosamine contamination during preparation, storage and/or heating of products which are susceptible to contamination with nitrosamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.