Title:
POLYMER PACKAGING THAT DELAYS THE RIPENING AND SENESCENCE PROCESS IN FRESH VEGETABLE PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2016/071875
Kind Code:
A1
Abstract:
The present invention relates to a polymer composition for absorbing ethylene and other gaseous compounds, which comprises a polymer substrate that consists of polyolefin or a mixture of polyolefins and one or more ethylene capture agents in a concentration between 0.5% and 5%. The invention also relates to a packaging that delays the process of ripening and senescence in fruits, vegetables and foliage and which is characterised in that it contains the above-mentioned composition, and a method for extending the shelf life of said perishable products during transport, storage and sale thereof.
Inventors:
SIERRA ÁVILA CESAR AUGUSTO (CO)
MARTÍNEZ GÓMEZ SUGEY MARYURI (CO)
GUTIERREZ CARRANZA LUIS ALEJANDRO (CO)
RODRÍGUEZ ANGULO RICAURTE (CO)
MARTÍNEZ GÓMEZ SUGEY MARYURI (CO)
GUTIERREZ CARRANZA LUIS ALEJANDRO (CO)
RODRÍGUEZ ANGULO RICAURTE (CO)
Application Number:
PCT/IB2015/058582
Publication Date:
May 12, 2016
Filing Date:
November 06, 2015
Export Citation:
Assignee:
UNIV NAC DE COLOMBIA (CO)
International Classes:
A23B7/152; A23L3/3445; B32B27/18; B65D81/24
Foreign References:
| US20090045095A1 | 2009-02-19 | |||
| US3883673A | 1975-05-13 | |||
| US7345008B1 | 2008-03-18 | |||
| ES2148157T3 | 2000-10-16 |
Other References:
ANBINDER, PABLO: "Caracterización, evaluación y aplicaciones de peliculas poliméricas activas.", TESIS DOCTORAL UNIVERSIDAD NACIONAL DE LA PLATA, FACULTAD DE CIENCIAS EXACTAS, DEPARTAMENTO DE QUIMICA, 2012, ISBN: 978-950-34-0810-0
ROONEY, M.L.: "Active Food Packaging.", DIVISION OF FOOD SCIENCE & TECHNOLOGY, 1995, North Ryde, New South Wales, Australia, ISBN: 978-1-4613-5910-4
GUTIERREZ, L. ET AL.: "Desarrollo de una pelicula polimérica con propiedades antiempañantes.", REVISTA COLOMBIANA DE QUIMICA, vol. 40, no. 1, 2011, pages 65 - 77
ROONEY, M.L.: "Active Food Packaging.", DIVISION OF FOOD SCIENCE & TECHNOLOGY, 1995, North Ryde, New South Wales, Australia, ISBN: 978-1-4613-5910-4
GUTIERREZ, L. ET AL.: "Desarrollo de una pelicula polimérica con propiedades antiempañantes.", REVISTA COLOMBIANA DE QUIMICA, vol. 40, no. 1, 2011, pages 65 - 77
Attorney, Agent or Firm:
MANZANO JIMENEZ, Laura Marcela (CO)
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