Rheological Properties of the Interfacial Layers of Hydrophobized Gelatins

V. N. Izmailova; A. Kamyshny; S. M. Levachev; S. Magdassi; A. E. Kharlov; G. P. Yampol'skaya

doi:10.1023/B:COLL.0000009126.74962.7c

Rheological Properties of the Interfacial Layers of Hydrophobized Gelatins

V. N. Izmailova^*, A. Kamyshny, S. M. Levachev, S. Magdassi, A. E. Kharlov, G. P. Yampol'skaya

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Rheological properties of the interfacial layers of gelatins chemically modified with N-hydroxysuccinimide ester of caprylic acid (the degree of modification is 10, 30, and 85%) are studied. Interfacial layers are spontaneously formed at the aqueous gelatin solution-toluene interface. Rheological characteristics (yield strength, modulus of elastic deformation, Schwedoff and Bingham viscosities) increase in proportion to the degree of modification (hydrophobization) of gelatin.

Original language	English
Pages (from-to)	784-785
Number of pages	2
Journal	Colloid Journal
Volume	65
Issue number	6
DOIs	https://doi.org/10.1023/B:COLL.0000009126.74962.7c
State	Published - Nov 2003

Bibliographical note

Funding Information:
ACKNOWLEDGMENTS This work was supported by the Russian Foundation for Basic Research (project no. 01-03-32129a).

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title = "Rheological Properties of the Interfacial Layers of Hydrophobized Gelatins",

abstract = "Rheological properties of the interfacial layers of gelatins chemically modified with N-hydroxysuccinimide ester of caprylic acid (the degree of modification is 10, 30, and 85%) are studied. Interfacial layers are spontaneously formed at the aqueous gelatin solution-toluene interface. Rheological characteristics (yield strength, modulus of elastic deformation, Schwedoff and Bingham viscosities) increase in proportion to the degree of modification (hydrophobization) of gelatin.",

author = "Izmailova, {V. N.} and A. Kamyshny and Levachev, {S. M.} and S. Magdassi and Kharlov, {A. E.} and Yampol'skaya, {G. P.}",

note = "Funding Information: ACKNOWLEDGMENTS This work was supported by the Russian Foundation for Basic Research (project no. 01-03-32129a).",

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doi = "10.1023/B:COLL.0000009126.74962.7c",

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AU - Izmailova, V. N.

AU - Kamyshny, A.

AU - Levachev, S. M.

AU - Magdassi, S.

AU - Kharlov, A. E.

AU - Yampol'skaya, G. P.

N1 - Funding Information: ACKNOWLEDGMENTS This work was supported by the Russian Foundation for Basic Research (project no. 01-03-32129a).

PY - 2003/11

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N2 - Rheological properties of the interfacial layers of gelatins chemically modified with N-hydroxysuccinimide ester of caprylic acid (the degree of modification is 10, 30, and 85%) are studied. Interfacial layers are spontaneously formed at the aqueous gelatin solution-toluene interface. Rheological characteristics (yield strength, modulus of elastic deformation, Schwedoff and Bingham viscosities) increase in proportion to the degree of modification (hydrophobization) of gelatin.

AB - Rheological properties of the interfacial layers of gelatins chemically modified with N-hydroxysuccinimide ester of caprylic acid (the degree of modification is 10, 30, and 85%) are studied. Interfacial layers are spontaneously formed at the aqueous gelatin solution-toluene interface. Rheological characteristics (yield strength, modulus of elastic deformation, Schwedoff and Bingham viscosities) increase in proportion to the degree of modification (hydrophobization) of gelatin.

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JO - Colloid Journal

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Rheological Properties of the Interfacial Layers of Hydrophobized Gelatins

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