Kalan min kɛra resin katalitiki synthèse kura kan SP antioxydant SP .

(1) SP alkylation synthesis reaction selection macroporous acid cation resin i n’a fɔ katalisita, o bɛnnen don kosɛbɛ, fenɔli 7% fo 9% ɲɔgɔn, sinti hakɛ: funteni hakɛ 100 ~ 115 degɛrɛ , sɛrɛni ni fenɔli hakɛ molariya 2{{115 2.20: 1, 2,45 h, fura sɔrɔta ka ca ni 95% ye, fura kulɛri ka ɲi.
Molari hakɛ 2.1: 1, katalisita hakɛ (Phenol) 8%, farikoloɲɛnajɛ funteni 105 degere , waleyali waati 2,5 h kɔnɔ, fɛn dilannen cogoyaw la, o bɛ sɔrɔ 97%, o ye fɛnɲɛnamafagalanw ye minnu bɛ kɛ ni ɲɛ jɛman jɛman ye, u bɛ sɔrɔ ka u kɛ fɛn ye.
(3) SP min bɛ farikolo tanga farikolo ma, o ye farikolo tangalan ye min tɛ nɔgɔ, a ka baarakɛcogo ka bon, a ka baga ka dɔgɔn, a musaka ka dɔgɔn, a ɲɔgɔnnaw, a ɲɔgɔnnaw, a bɛ kɛ kɛrɛnkɛrɛnnenya la butadiyɛni lastikuw ni kuloroprene lastikuw la, poliyolifini ni POM oksidan fura. fɛnw na minnu bɛ kɛ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka ɲɛ{4}}