Flow curves of an adsorbed protein layer at the saliva-air interface

W. Holterman; E.J. 's Gravenmade; H.A. Waterman; J. Mellema; C. Blom

doi:10.1007/BF01410592

Flow curves of an adsorbed protein layer at the saliva-air interface

W. Holterman, E.J. 's Gravenmade, H.A. Waterman, J. Mellema, C. Blom

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Abstract

At the air-liquid interface of human saliva a protein layer is adsorbed. An apparatus is described with which a flow curve of this layer was measured. In the majority of samples the viscosity of the surface layer changed gradually and could be described by a power-law dependence on the shear rate. The zero-shear viscosity was 1–100 MPa·s. In some saliva samples a sharp yield point was observed.

Original language	Undefined
Pages (from-to)	1036-1043
Number of pages	8
Journal	Colloid and polymer science
Volume	268
Issue number	11
DOIs	https://doi.org/10.1007/BF01410592
Publication status	Published - 1990

Keywords

(Human)
IR-85730
METIS-129200
Rheology
Protein adsorption
Saliva

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10.1007/BF01410592

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Cite this

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title = "Flow curves of an adsorbed protein layer at the saliva-air interface",

abstract = "At the air-liquid interface of human saliva a protein layer is adsorbed. An apparatus is described with which a flow curve of this layer was measured. In the majority of samples the viscosity of the surface layer changed gradually and could be described by a power-law dependence on the shear rate. The zero-shear viscosity was 1–100 MPa·s. In some saliva samples a sharp yield point was observed.",

keywords = "(Human), IR-85730, METIS-129200, Rheology, Protein adsorption, Saliva",

author = "W. Holterman and {'s Gravenmade}, E.J. and H.A. Waterman and J. Mellema and C. Blom",

year = "1990",

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journal = "Colloid and polymer science",

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T1 - Flow curves of an adsorbed protein layer at the saliva-air interface

AU - Holterman, W.

AU - 's Gravenmade, E.J.

AU - Waterman, H.A.

AU - Mellema, J.

AU - Blom, C.

PY - 1990

Y1 - 1990

N2 - At the air-liquid interface of human saliva a protein layer is adsorbed. An apparatus is described with which a flow curve of this layer was measured. In the majority of samples the viscosity of the surface layer changed gradually and could be described by a power-law dependence on the shear rate. The zero-shear viscosity was 1–100 MPa·s. In some saliva samples a sharp yield point was observed.

AB - At the air-liquid interface of human saliva a protein layer is adsorbed. An apparatus is described with which a flow curve of this layer was measured. In the majority of samples the viscosity of the surface layer changed gradually and could be described by a power-law dependence on the shear rate. The zero-shear viscosity was 1–100 MPa·s. In some saliva samples a sharp yield point was observed.

KW - (Human)

KW - IR-85730

KW - METIS-129200

KW - Rheology

KW - Protein adsorption

KW - Saliva

U2 - 10.1007/BF01410592

DO - 10.1007/BF01410592

M3 - Article

VL - 268

SP - 1036

EP - 1043

JO - Colloid and polymer science

JF - Colloid and polymer science

SN - 0303-402X

IS - 11

ER -