Dɛn ne dwuma a nneɛma a ɛma nneɛma yɛ kɛse di wɔ hydroxyethyl acrylate no ankasa polymerization adeyɛ mu?
Sɛ self-polymerization reaction no bɛba a, ɛsɛ sɛ wodi kan nya ɔhyew a ɛfata. Mpɛn pii no, ɔhyew a ɛwɔ hɔ ma hydroxyethyl acrylate a ɛyɛ ne ho polymerization PAPA ne 30°C ne 60°C ntam. Sɛ ɔhyew no sua dodo a, adeyɛ no bɛyɛ brɛoo koraa anaasɛ ɛrensi mpo. Sɛ ɔhyew no kɔ soro dodo a, ebia adeyɛ no bɛyɛ basabasa dodo, na ɛbɛma ayɛ den sɛ wobedi adeyɛ no so na ɛde nneɛma a entumi nnyina aba. Enti, ɔhyew a wobɛhwɛ so no ho hia yiye! Wɔ ɔhyew akyi no, hann nso yɛ ade titiriw. Hydroxyethyl acrylate yɛ adwuma kɛse wɔ ultraviolet (UV) hann ho, na UV hann betumi ama ne nkitahodi abien no mu apaapae, na ɛnam so afi polymerization adeyɛ no ase. Wɔ UV mframa ase no, hydroxyethyl acrylate hea no ankasa polymerization bɛyɛ ntɛmntɛm kɛse. Sɛ yɛde UV kanea di dwuma anaasɛ yɛde to owia hann mu a, ɛbɛfa ne ho ntɛmntɛm. Fa no sɛ, wɔ owia hann ase no, saa molecule ahorow yi te sɛ nea wɔresaw, na ɛka bom ntɛmntɛm yɛ nneɛma foforo. Wɔ ɔhyew ne hann akyi no, catalyst a wɔpaw no nso ka sɛnea self-polymerization reaction no ntɛmntɛm ne nkɛntɛnso. Yɛde peroxide a ɛma nneɛma yɛ kɛse te sɛ hydrogen peroxide, anaa azo nnuru te sɛ azobisisobutyronitrile (AIBN) bɛka ho. Saa nneɛma a ɛma nneɛma yɛ kɛse yi betumi atew ɔhyew a efi ase wɔ ankasa-polymerization adeyɛ no ase yiye, na ama akɔ so yiye wɔ ɔhyew a ɛba fam mpo mu. Wɔyɛ adwuma sɛ nneɛma a ɛma nneɛma kɔ ntɛmntɛm ankasa! Sɛ wonni ade a ɛma nneɛma yɛ kɛse a, ebia adeyɛ no bɛyɛ brɛoo koraa anaasɛ ɛrensi mpo. Enti, wontumi mmu ani ngu dwuma a catalyst no di wɔ self-polymerization reaction no mu.