Introduction to Resin Microcapsules

What is/are Resin Microcapsules?

Resin Microcapsules - Red ginger oleoresin microcapsules were filtered and washed with petroleum ether followed by n-hexane and then dried in an oven. ^[1] Microcapsules with lac resin as the core material and urea-formaldehyde resin as the wall material were prepared by in situ polymerization, and then the lac resin microcapsules and fluorane microcapsules were added into a water-based primer or topcoat, respectively, to prepare water-based coatings with dual functions of thermochromic and self-repair. ^[2] The effects of the core-shell ratio and concentration of urea formaldehyde (UF) resin-coated waterborne acrylic resin microcapsules on the optical properties, mechanical properties and liquid resistance of waterborne topcoat coatings on the surface of Tilia europaea were investigated. ^[3] SEM images of cinnamon oleoresin microcapsules obtained by spray-drying showed that microcapsules were spherical. ^[4] It is for the application of fluororesin microcapsules possessing self-repairing effect in waterborne coating on Basswood board that a technical groundwork is provided by this study. ^[5] In this study, we used in situ polymerization to make melamine-formaldehyde (MF) resin microcapsules to wrap the epoxy oxide as a repairing agent and Cu(MI)4Br2 as a latent-curing agent to protect epoxy oxide E-51 from broken melamine-formaldehyde resin microcapsules. ^[6] In order to control drug release in a sustained manner, coating parameters of drug-resin microcapsules were optimized respectively by single-factor analysis. ^[7] First, epoxy resin microcapsules and underwater epoxy hardener microcapsules were prepared. ^[8] Urea formaldehyde @ epoxy resin microcapsules were prepared by two steps in situ polymerization, and the morphology and composition of microcapsules with different mass ratios of core to wall material were examined by scanning electron microscopy (SEM) and infrared (IR) spectroscopy. ^[9] The preparation of melamine-formaldehyde resin microcapsules containing propisochlor with different ratios of core-shell material was investigated. ^[10] Microencapsulation was used to cover the undesirable properties of oleoresin, and the addition of cinnamon bark oleoresin microcapsules was expected to improve the functional properties and influence the characteristics of dark chocolate bars. ^[11] The aim of this study was to determine encapsulation efficiency, particle size, and characterization of red ginger oleoresin microcapsules such as controlled release, morphology microcapsule and also determine the antioxidant activity of red ginger oleoresin microcapsules. ^[12] This work reports our success in fabricating amino resin microcapsules with low freeze point PCMs cargos. ^[13] Urea formaldehyde resin-coated epoxy resin microcapsules were prepared by two-step in situ polymerization. ^[14]

Epoxy Resin Microcapsules

First, epoxy resin microcapsules and underwater epoxy hardener microcapsules were prepared. ^[1] Urea formaldehyde @ epoxy resin microcapsules were prepared by two steps in situ polymerization, and the morphology and composition of microcapsules with different mass ratios of core to wall material were examined by scanning electron microscopy (SEM) and infrared (IR) spectroscopy. ^[2] Urea formaldehyde resin-coated epoxy resin microcapsules were prepared by two-step in situ polymerization. ^[3]

Formaldehyde Resin Microcapsules

In this study, we used in situ polymerization to make melamine-formaldehyde (MF) resin microcapsules to wrap the epoxy oxide as a repairing agent and Cu(MI)4Br2 as a latent-curing agent to protect epoxy oxide E-51 from broken melamine-formaldehyde resin microcapsules. ^[1] The preparation of melamine-formaldehyde resin microcapsules containing propisochlor with different ratios of core-shell material was investigated. ^[2]