Metotia o le Solid Base Catalyst I le 2014, na lipotia mai ai mo le taimi muamua le faia o le hydroxypropyl acrylate HPA e faʻaaogaina ai le solid base e fai ma catalyst i totonu ma fafo. E ui lava ina faatoilaloina e solid base catalysts ia tulaga le lelei o catalysts masani, e pei o faiga faigata pe a uma ona togafitia ma le faaleagaina o le siosiomaga, ae i le taimi o le tali atu, o nisi o pu o le solid base catalyst e poloka e molelaʻau tetele o oloa, ma faʻaitiitia ai nofoaga aoga o le catalytic ma mafua ai ona maualalo tele le hydroxypropyl acrylate HPA. O le faʻaaogaina o solid base catalysts i le faia o le hydroxypropyl acrylate e manaʻomia nisi suʻesuʻega.
Taimi na lafoina ai: 14-Nov-2025
