journal article·1999-08

The Role of Primary Aromatic Amines in the Intensification of Adhesion Interaction in Polyethylene-steel System

I. A. Starostina, O. V. Stoyanov, S. A. Bogdanova, R. Ja Deberdeev, V. V. Kurnosov, G. E. Zaikov

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Abstract

Abstract The role of primary aromatic amines (PAA) in promoting the adhesion interaction between steel and coatings prepared from low pressure polyethylene synthesized by gas-phase method (LPPE1) has been investigated. PAA were demonstrated to come into acid-base interaction with steel by a donor-acceptor mechanism. The increase in coatings adhesiveness is realized through bond formation between an adhesive and a substrate with the help of PAA. Free surface energy of the contact to metal side of coatings modified with PAA increases in parallel with the adhesiveness increase. The acid-base interactions have been found to exert primary control over the polyethylene adhesion to steel.
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Research context

OpenAlex topics: Material Properties and Processing · Polymer crystallization and properties · Fiber-reinforced polymer composites

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References (10)

Show source-provided references
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