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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10.1023/B:COLL.0000009126.74962.7c

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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).",

year = "2003",

month = nov,

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

language = "אנגלית",

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T1 - Rheological Properties of the Interfacial Layers of Hydrophobized Gelatins

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

Y1 - 2003/11

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.

UR - https://www.scopus.com/pages/publications/1642536338

U2 - 10.1023/B:COLL.0000009126.74962.7c

DO - 10.1023/B:COLL.0000009126.74962.7c

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AN - SCOPUS:1642536338

SN - 1061-933X

VL - 65

SP - 784

EP - 785

JO - Colloid Journal

JF - Colloid Journal

IS - 6

ER -

Rheological Properties of the Interfacial Layers of Hydrophobized Gelatins

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