Synthesis and characteristics of Zanthoxylum bungeanum seed oil-based alkyd resin modified by epoxy resin and their blends with HMMM
- 1. Shaanxi University of Science and Technology. Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering (China)
Description
Waterborne alkyd resins based on Zanthoxylum bungeanum seed oil modified with epoxy resin were prepared by polyesterification reaction. The different base catalysts were examined on the alcoholysis reaction. Further, epoxy-modified waterborne alkyd resins were blended with hexamethoxy methyl melamine to improve the properties like curing time, chemical resistance and thermal stability. The properties of the prepared resins (acid value, drying time, pencil hardness, adhesion, flexibility, chemical resistance and thermal stability) were studied. The prepared polymers were characterized by FT-IR spectroscopy, particle size analysis and thermogravimetric analysis. ZSO-based alkyd resins modified epoxy resin and their blends with HMMM (EWA:HMMM = 3:1) showed enhanced chemical resistance, physical properties and thermal stability. Graphic abstract:
Additional details
Identifiers
Publishing Information
- Journal Title
- Polymer Bulletin
- Journal Volume
- 77
- Journal Page Range
- 4697-4711
- ISSN
- 0170-0839
- CODEN
- POBUDR
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S36: MATERIALS SCIENCE;
- Descriptors DEI
- RESINS; ADHESION; FLEXIBILITY; MELAMINE; CATALYSTS; FOURIER TRANSFORM SPECTROMETERS; DRYING; PARTICLE SIZE; THERMAL GRAVIMETRIC ANALYSIS; INFRARED SPECTRA; SYNTHESIS; PHYSICAL PROPERTIES; CURING; EPOXIDES; PLASTICIZERS
Optional Information
- Copyright
- (c) 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019