Ọdịdị molekụla nke onye na-ahụ maka antistatic nwere akụkụ a na-asachapụ na akụkụ hydrophilic na antistatic.
[1]. Na ọgwụgwọ nke polyester ákwà, akụkụ hydrophilic na-abịa site na polyether yinye akụkụ, na-asacha akụkụ na-abịa site film guzobe nke polyester yinye akụkụ na dum polymer. Ọdịdị molekụla nke akụkụ polyester yinye bụ otu ihe ahụ dị ka nke polyester. Mgbe ọgwụgwọ okpomọkụ gasịrị, eutectic eutectic na-etolite na eriri, nke na-eme ka ịsacha ahụ dịkwuo mma. Ka akụkụ nke yinye molekụla dị ogologo, ka ịdị arọ molekụla na-ebuwanye ibu, ka ahụ ka ọ dị mma. Mgbe a na-eji ngwaahịa plastik eme ihe, a na-eji usoro ntinye nke ime. Ọ bụrụhaala na ejiri hydrophilic base na oilphilic base na-ejikọta nke ọma, ihe mgbakwunye antistatic ọ bụghị naanị na-edobe ụfọdụ ndakọrịta na plastik, kamakwa ọ nwere ike ịmịnye mmiri na ikuku, ma kpọọ mmetụta antistatic. N'ikwu ya n'ụzọ ọzọ, ndị ion nke antistatic gị n'ụlọnga na-unevenly ekesa n'ime resin, na elu elu ịta na ala esịtidem ịta, dị ka e gosiri na Figure 1. The antistatic edinam tumadi dabere na monomolecular oyi akwa ekesa na resin elu. Resin akwa mkpuchi Uv na ihe mgbakwunye antistatic na-agwọkọ ọnụ dịka egosiri na eserese 2ndị na-emepụta ákwà na-ere ọkụ
[2], a na-ahazi ìgwè hydrophilic nke ndị na-ahụ maka antistatic n'akụkụ akụkụ ikuku, na mmiri dị n'ikuku na-eme ka otu ìgwè hydrophilic na-eme ka ọ bụrụ otu oyi akwa molecular. Mgbe oyi akwa monomolecular nke antistatic dị n'elu resin mebiri emebi n'ihi esemokwu, ịsa ahụ na ihe ndị ọzọ, na arụmọrụ antistatic na-ebelata, ụmụ irighiri ihe antistatic n'ime resin nọgidere na-akwaga n'elu, nke mere na ntụpọ elu nke monomolecular. oyi akwa nwere ike dochie si n'ime. Ogologo oge a chọrọ maka mgbake nke ihe ndị na-egbochi ihe na-adabere n'ịkwagharị ọnụego nke ụmụ irighiri ihe mgbochi na resin na ọnụ ọgụgụ nke onye na-ahụ maka antistatic agbakwunyere, na ọnụ ọgụgụ mbata nke onye na-ahụ maka antistatic metụtara iko mgbanwe okpomọkụ nke resin, ndakọrịta. nke onye na-ahụ maka antistatic nwere resin na ịdị arọ molekụla nke onye nnọchi anya antistatic. N'ezie,ndị na-emepụta ákwà na-ere ọkụakwa akwa kemịkalụ, ngwaahịa rọba nwere ogo nke mkpuchi, ihe mkpuchi ọ bụla, nkwụsị ya static nwere ụzọ abụọ, otu bụ elu nke insulator, nke ọzọ bụ insulator n'ime. Nke mbụ metụtara nguzogide elu na nke ikpeazụ na nguzogide ahụ. Maka plastik na akwa, ọtụtụ n'ime mmiri ọkụ eletrik static na-esi n'elu, nyocha egosila na iwu yiri ya na-emetụta ihe mkpuchi.ndị na-emepụta ákwà na-ere ọkụ
[3] Usoro omume nke ire ere na-agbagwoju anya, mana ebumnobi nke igbupụ okirikiri ọkụ na-enweta site na ụzọ kemịkalụ na anụ ahụ. Na combustion nke ire ere retardant multifunctional mejupụtara akwa plastik na kemịkalụ eriri akwa, na-eme ihe ike mmeghachi omume n'etiti carbon yinye na oxygen, n'otu aka ahụ, organic obodo mmanụ ụgbọala na-eme, na n'otu oge ahụ, a ọnụ ọgụgụ buru ibu nke ukwuu nọ n'ọrụ hydroxyl. radical H na-emepụta. Mmeghachi omume yinye nke free radicals na-eme ka ire ọkụ na-ere ọkụ. Antimony oxide na bromine compound ire ọkụ retardant na peroxide free radical initiators na-akwalite ọgbọ nke bromine free radical n'okpuru omume nke okpomọkụ, ọgbọ nke antimony bromide, nke bụ ihe na-agbanwe agbanwe gas umi, ọ bụghị naanị nwere ike ngwa ngwa banye n'ike mmụọ nsọ nke combustible bekee. itughari uche nke combustible bekee, ma nwekwara ike weghara HO free radicals, gbochie combustion, iji nweta mma ire retardant ákwà mmetụta.
Oge nzipu: Jan-03-2023