Cleaning/sanitizing methods, compositions, and/or articles for produce
US6557568B1 · kind B1 · utility
8Cited by
44References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 1995 |
| Grant date | May 6, 2003 |
| Priority date | — |
| Expiry date | Jun 27, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Liquid formulations comprising detergent surfactant, such as oleate, alcohol ethoxylates, etc., and neutralized phosphoric acid are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits, especially wax. Articles for applying the compositions to produce by spraying are disclosed. Use of the compositions for disinfectancy/sanitization of produce and cleaning/disinfectancy/sanitization of non-food inantimate surfaces are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.