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Article
Synthesis and Application of Acrylic Colloidal Unimolecular Polymers as a Melamine Thermoset System
Journal of Applied Polymer Science
  • Jigar K. Mistry
  • Ameya M. Natu
  • Michael R. Van-De-Mark, Missouri University of Science and Technology
Abstract

Acrylic polymers were synthesized with a ratio of 1: 7 or 1: 8 of acrylic acid to acrylic ester monomers to produce an acid-rich resin. the polymers were water reduced and solvent was stripped to produce colloidal unimolecular polymers (CUPs). These particles were typically 3-9 nm in diameter depending on the molecular weight. They were then formulated into a clear coating with melamine as the crosslinker with thermal curing. Compared to commercial latex films, these melamine-cured acrylic CUPs had a distinct advantage of having a near-zero volatile organic compound, better availability of surface functional groups, and improved water resistance. the coatings were evaluated for their methyl ethyl ketone resistance, adhesion, hardness, gloss, flexibility, abrasion, and impact resistance properties.

Department(s)
Chemistry
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2014 John Wiley & Sons Inc., All rights reserved.
Publication Date
1-1-2014
Publication Date
01 Jan 2014
Disciplines
Citation Information
Jigar K. Mistry, Ameya M. Natu and Michael R. Van-De-Mark. "Synthesis and Application of Acrylic Colloidal Unimolecular Polymers as a Melamine Thermoset System" Journal of Applied Polymer Science Vol. 131 Iss. 20 (2014) ISSN: 0021-8995
Available at: http://works.bepress.com/michael-van-de-mark/57/