Interfacial properties of polyacrylamide solutions

Mamdouh T. Ghannam

doi:10.1002/(sici)1097-4628(19991003)74:1<219::aid-app27>3.0.co;2-i

Interfacial properties of polyacrylamide solutions

Mamdouh T. Ghannam

Department of Chemical & Petroleum

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

12 Citations (Scopus)

Abstract

Surface tension of the polyacrylamide solution was measured as a function of the polyacrylamide concentration (0-1000 gm/m³) and temperature (10-60°C). The static contact angles of the polyacrylamide solutions in the range of 0-1000 gm/m³ were reported on the polyvinyl chloride and Teflon substrates. Surface tension, static contact angle, and spreading behavior of the polyacrylamide solutions in the presence of different concentrations of NaCl, CaCl₂, and AlCl₃ are discussed.

Original language	English
Pages (from-to)	219-227
Number of pages	9
Journal	Journal of Applied Polymer Science
Volume	74
Issue number	1
DOIs	https://doi.org/10.1002/(sici)1097-4628(19991003)74:1<219::aid-app27>3.0.co;2-i
Publication status	Published - Oct 3 1999

Keywords

Contact angle
Polyacrylamide
Surface tension
Wetting behavior

ASJC Scopus subject areas

General Chemistry
Surfaces, Coatings and Films
Polymers and Plastics
Materials Chemistry

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10.1002/(sici)1097-4628(19991003)74:1<219::aid-app27>3.0.co;2-i

Cite this

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AB - Surface tension of the polyacrylamide solution was measured as a function of the polyacrylamide concentration (0-1000 gm/m3) and temperature (10-60°C). The static contact angles of the polyacrylamide solutions in the range of 0-1000 gm/m3 were reported on the polyvinyl chloride and Teflon substrates. Surface tension, static contact angle, and spreading behavior of the polyacrylamide solutions in the presence of different concentrations of NaCl, CaCl2, and AlCl3 are discussed.

KW - Contact angle

KW - Polyacrylamide

KW - Surface tension

KW - Wetting behavior

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ER -

Interfacial properties of polyacrylamide solutions

Abstract

Keywords

ASJC Scopus subject areas

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