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Bis (2,6-diisopropylfenyl) carbodiimideCAS 2162-74-5bụ monomeric carbodiimide , onye nnọchiteanya dị iche iche nke ihe mgbochi hydrolysis nke nwere àgwà nke ịdị ọcha dị elu, agba ọkụ, enweghị isi na nnukwu ọrụ. A na-eji Bis (2,6-diisopropylfenyl) carbodiimide mee ihe n'ọtụtụ ebe na ihe ndị dị ka polyester polyol, naịlọn, plastik engineering nwere ester otu, polyurethane elastomer, adhesives, mkpuchi usoro, na mmanụ lubricating. Bis (2,6-diisopropylphenyl) carbodiimide nwere ike igbochi hydrolysis nke ihe ndị dị otú ahụ nke ọma ma mee ka ihe ndị mbụ rụọ ọrụ. N'otu oge ahụ,bbụ (2,6-diisopropylfenyl) carbodiimide nwekwara ike igbochi nkwụsị carboxyl na-arụ ọrụ nke ihe polyester. Dozie ihe polyester na polyurethane mebiri emebi,bbụ (2,6-diisopropylfenyl) carbodiimide nwere ike ịgbatị ndụ ọrụ nke ngwaahịa polymer n'okpuru ọnọdụ ọrụ siri ike dị ka oke okpomọkụ na iru mmiri..

N'ihe gbasara sayensị ihe, bis (2,6-diisopropylfenyl) carbodiimide, dị ka monomeric carbodiimide anti-hydrolysis stabilizer, aghọwo ihe a na-elekwasị anya nke ụlọ ọrụ ahụ maka ọrụ ya dị mma na atụmanya ngwa ngwa.

Nke mbụ,bis (2,6-diisopropylfenyl) carbodiimide na-ejikarị eme ihe na polyurethane elastomers (dị ka TPU, CPU), adhesives, naanị ngwọta na Microporous elastomers, wdg. Na mpaghara ndị a, site n'ịgbakwunye 0.3-2.0% bis (2,6-diisopropylfenyl) carbodiimide, ndụ ọrụ nke ngwaahịa nwere ike ime ka ọ dịkwuo mma, na-agbatị ya ruo ugboro 1 ruo 3.

Nke abuo, n'oge mgbanwe nke ihe polyester dị ka PET / PBT, na-agbakwunye bis (2,6-diisopropylfenyl) carbodiimide nwere ike belata uru acid nke polyester. Enwere ike nweta nkwalite dị ịrịba ama n'ịdị mma ihe site na ntinye mgbakwunye dị ala, na-agbatị nkwụsi ike nke ihe ahụ ogologo oge.

Na mgbakwunye na iji ya dị ka onye na-ahụ maka mgbochi hydrolysis, a pụkwara iji bis (2,6-diisopropylfenyl) carbodiimide mee ihe dị ka ihe enyemaka nhazi iji meghachi omume na carboxylic acid emepụtara n'oge usoro extrusion. mmeghachi omume, na-egbochi mbelata nke ịdị arọ molekụla, na-ebelata mmebi nke polymer n'oge nhazi, na-eme ka ọ dị mfe ịrụ ọrụ na imeziwanye nchekwa nchekwa ma e jiri ya tụnyere ụzọ ndị ọzọ.

Na mgbakwunye, maka plastik PLA na-emekọrịta ihe na gburugburu ebe obibi, nguzogide hydrolysis na-adịghị mma na-abụkarị nnukwu ihe mgbochi na-egbochi ngwa ya sara mbara. PLA na-emebi ngwa ngwa na gburugburu iru mmiri, na-emetụta arụmọrụ ya na ogologo ndụ ya. Otú ọ dị, site n'ịgbakwunye 0.3-0.5% bis (2,6-diisopropylphenyl)carbodiimide na PLA, a pụrụ ime ka nkwụsị mmiri ya dịkwuo mma site na ugboro 3-7, na-agbasawanye nke ọma.tọ na-eji ngwa PLA.

Na nchikotamary, bis (2,6-diisopropylphenyl)carbodiimide, dị ka onye na-arụ ọrụ dị elu na-arụ ọrụ mgbochi hydrolysis stabilizer, egosila ikike ngwa ngwa na ikike dị na ngalaba sayensị ihe. uru.ItNgwongwo anụ ahụ na kemịkalụ dị mma, ngwa dịgasị iche iche, na ngwọta ezubere iche maka ihe ndị akọwapụtara (dị ka PLA) na-eme bis (2,6-diisopropylfenyl) carbodiimide onye ndu na njikwa ihe. Site na ọganihu na-aga n'ihu nke sayensị ihe na-amụba mmata nke nchebe gburugburu ebe obibi, a na-atụ anya ịkwalite bis (2,6-diisopropylfenyl) carbodiimide na ngwaahịa ndị yiri ya na-akwalite ma tinye ya n'ọrụ n'ọtụtụ mpaghara.