Aging delaying material for fruits and vegetables and producing method thereof
US9877493B2 · kind B2 · utility
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2References
6Claims
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Key dates
| Filing date | Dec 24, 2014 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Jan 2, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A producing method of an aging delaying material for fruits or vegetables has steps of: adding and blending a silicon material, with the silicon material having porous structures or layer structures; gradually adding an ethylene reducing material and water or solvent in the silicon material during blending; and gradually removing the water or the solvent during blending until the water or the solvent is partially removed from the silicon material and the ethylene reducing material to form a dry mixing powder which is able to postpone fruits or vegetables becoming over mature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.