Recently added articles from JCT Research:
Dimethyl secondary amine chain extenders: a conceptual approach to in situ generation of advanced epoxy resins for rapid cure, low VOC coatings.
Sep 01, 2009; ... Abstract Solid epoxy resin oligomers have traditionally been utilized for coatings that combine fast dry-to-touch speed and good flexibility, properties greatly in demand in many applications such as marine and industrial maintenance coatings. Unfortunately, solid epoxy resins require ...
Confocal Raman microscopy study of the melamine distribution in polyester-melamine coil coating.
Sep 01, 2009; ... Abstract Hexamethoxymethylmelamine, a common crosslinker used in combination with polyester resins to prepare thermosetting coatings, can self-condense during curing and in theory build up regions with high crosslink density (melamine enrichment). This distribution may affect such ...
The effect of difunctional acids on the performance properties of polyurethane coatings.(BRIEF COMMUNICATION)
Sep 01, 2009; ... Abstract Hydroxyl-terminated polyesters are the most common polyols that are crosslinked through an isocyanate group. In this study, the polyester polyol resins were synthesized by using 1,4-cyclohexanedi-methanol (1,4-CHDM) with the mixture of different diacids as ...
Synthesis and structural characterization of urea-isobutyraldehyde-formaldehyde resins.
Sep 01, 2009; ... Abstract Urea-isobutyraldehyde-formaldehyde (UIF) resins were synthesized using urea, isobutyraldehyde, and formaldehyde; sulfuric acid was used as a catalyst. The effects of molar ratio of urea/isobutyraldehyde/formaldehyde (U/I/F) on the properties of resins were investigated, and the ...
Study of self-stratifying compositions.
Sep 01, 2009; ... Abstract Paint applied as a single layer, and its spontaneous separation to form a primer and a top coat, is one of the newest concepts of the effective and economical application of two layers in one step. The influence of the molecular weight of epoxy oligomer and acrylic polymer and ...