tert-dodecylmercaptan CAS:25103-58-6

Mumaitiro epolymerization, tert-dodecylmercaptan inoshanda semushonga wekufambisa cheni, iyo inobatsira kudzora hurefu hwemacheni epolymer uye inokanganisa kupararira kwehuremu hwemamorekuru hwepolymer inobuda. Nekugumisa zvinobudirira macheni epolymer ari kukura, inogonesa kugadzirwa kwemapolymer ane hunhu hwakagadzirirwa, kusanganisira huremu hwemamorekuru hwakati uye maitiro e rheological anodzorwa. Izvi zvinonyanya kukosha mukugadzirwa kwepolyolefins, uko kuwedzerwa kwetert-dodecylmercaptan kunobvumira kugadziriswa kwehunhu hwechigadzirwa, senge kuyerera kwekunyunguduka uye mashandiro emakanika. Uyezve, tert-dodecylmercaptan inoshandiswa mukugadzirwa kwemapolymer akagadziriswa. Kugona kwayo kudzora hurefu hwecheni yepolymer uye kugoverwa kwehuremu hwemamorekuru kunoita kuti ive chinhu chakakosha mukugadzirwa kwemapurasitiki anodzivirira kukanganiswa. Nekugadzirisa dhizaini yecheni yepolymer uye kugadzirisa kuumbwa kwepolymer microstructures, inobatsira mukuwedzera kusimba uye kusimba muzvinhu zvakasiyana-siyana zvepolymer, zvichitsigira kushandiswa kwazvo munzvimbo dzinoda uye mashandisirwo epamusoro. Uyezve, tert-dodecylmercaptan inowana kushandiswa mukugadzira manamatisi ne coatings dzakasarudzika. Kubatanidzwa kwayo mumhando dzeglue ne coating kunogona kugadzirisa hunhu hwemamorekuru epolymers, zvichikonzera zvigadzirwa zvine simba rakavandudzwa reglue, kushanduka, uye kugara kwenguva refu. Izvi zvinobvumira kugadzirwa kweglue ne coating zvinoratidza kugona kwakawedzerwa kwekubatanidza, kuramba kukanganiswa, uye kutsungirira mamiriro ekunze, zvichizadzisa zvinodiwa nemaindasitiri akasiyana-siyana akadai sekuvaka, mota, uye ndege. Muchidimbu, tert-dodecylmercaptan inoshanda sechinhu chakakosha muindasitiri yepolymer, ichibatsira mukugadzirwa kwezvinhu zvakagadzirwa zvepolymeric zvine hunhu hwakasiyana uye hunhu hwekushanda. Basa rayo se chain transfer agent uye kukanganisa kwayo pahuremu hwemamorekuru nekupararira kwemapolymers zvinoita kuti ive yakakosha mukugadzirwa kwepolyolefins, mapurasitiki akagadziriswa, uye adhesives anoshanda uye coating. Kushanda kwakasiyana-siyana uye kushanda kwe tert-dodecylmercaptan kunosimbisa kukosha kwayo mukusimudzira kufambira mberi kwesainzi yepolymer uye kugadzirwa kwemapolymers matsva emhando dzakasiyana dzemashandisirwo emaindasitiri.