Thuto ka theknolotši e mpsha ya resin catalytic tswakana ya antioxidant SP .

(1) Antioxidant sp alkylation tswakana karabelo kgetho macroporous matla acid e matla phapanyetsano resin e le sehlohleletsi e loketseng haholoanyane, palo e ka bang 7% ho 9% ya phenol, synthesis karabelo maemo a: thempereichara ~ 115 tekanyo, styrene le mor karolelano 2{1, . 2.45 h, poelo ya setšweletšwa e feta 95%, mmala wa setšweletšwa o lokile.
Molar karo-karolelano ya 2.1: 1, Catalyst palo (phenol) 8%, karabelo mocheso 105 tekanyo , karabelo nako 2.5 h tlas'a maemo a sehlahiswa kuno 97%, ponahalo ea leseli mosehla se bonagalago viscous mokelikeli, segokanyipalo, molora, kopana le sehlahiswa boleng ditlhoko.
(3) Antioxidant SP ke bao e seng tšilafatsa rabara antioxidant, le bokgoni phahameng, tlaase chefo, theko e tlaase, jj., haholo-holo sebediswa bakeng sa styrene butadiene rabara le chloroprene rabara stabilizer, polyolefin le POM oxidizing moemeli. dihlahiswa ka kopo ya styrene butadiene rabara ho finyella diphetho molemo {4}