|
Molecular formula : MW : CAS :
nature : by polycondensation reaction synthetic resin. By containing two or more functional groups condensation from the elements, while giving off water and other simple material. Two functional groups of molecular condensation into linear polymers, more than two functional groups are generally the molecular size or condensation into network-based polymer. Most of the latter with thermosetting, such as alkyd resin is from multi-dicarboxylic acid condensation alcohol derived. Polycondensation resin varied, the common phenolic resins, alkyd resin, epoxy resin and urea - formaldehyde resin.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |