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Application of the solubility parameter in estimating the sorption behavior of flavor into packaging film

Matsui, Toshiro ; Nagashima, Kazufumi ; Fukamachi, Masaomi ; Shimoda, Mitsuya ; Osajima, Yutaka

Journal of agricultural and food chemistry, 1992-10, Vol.40 (10), p.1902-1905 [Periódico revisado por pares]

WASHINGTON: American Chemical Society

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Título:
Application of the solubility parameter in estimating the sorption behavior of flavor into packaging film
Autor: Matsui, Toshiro ; Nagashima, Kazufumi ; Fukamachi, Masaomi ; Shimoda, Mitsuya ; Osajima, Yutaka
Assuntos: Agriculture ; Agriculture, Multidisciplinary ; Biological and medical sciences ; Chemistry ; Chemistry, Applied ; COMPOSE DE LA FLAVEUR ; COMPOSE VOLATIL ; COMPUESTO VOLATIL ; COMPUESTOS DEL SABOR ; FILM PLASTIQUE ; Food industries ; Food Science & Technology ; Fundamental and applied biological sciences. Psychology ; General aspects ; Handling, storage, packaging, transport ; Life Sciences & Biomedicine ; MATERIALES DE EMPAQUE ; MATERIAU DE CONDITIONNEMENT ; PELICULA PLASTICA ; Physical Sciences ; POLIETILENO ; POLYETHYLENE ; Science & Technology ; SOLUBILIDAD ; SOLUBILITE ; SORCION ; SORPTION
É parte de: Journal of agricultural and food chemistry, 1992-10, Vol.40 (10), p.1902-1905
Notas: Q80
Q04
9501578
Q05
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ObjectType-Article-2
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Descrição: In order to estimate the sorption behaviors of flavors into film packaging, a two-dimensional approach based on the affinity of flavor for film was performed. When the solubility parameter (SP) value is divided into polar and nonpolar components, the affinity can be represented as a two-dimensional distance (deltac) between two SP values of film and flavor. On the basis of this deltac concept, the sorptions of flavors into MDPE and EVOH films in the aqueous phase were proved to depend on the deltac value; the logarithms of the solubility coefficient decreased linearly with an increase in deltac value, i.e., about one-sixth decrease for one deltac value. In addition, a large negative slope of the line indicated that the sorption was remarkably influenced by affinity (deltac)
Editor: WASHINGTON: American Chemical Society
Idioma: Inglês

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Application of the solubility parameter in estimating the sorption behavior of flavor into packaging film

Matsui, Toshiro ; Nagashima, Kazufumi ; Fukamachi, Masaomi ; Shimoda, Mitsuya ; Osajima, Yutaka

WASHINGTON: American Chemical Society

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