Ndakọrịta n'etitip-hydroxyacetophenonena polyols na-enye ọtụtụ uru na ngwa dị iche iche. Nke a bụ ụfọdụ isi uru:
Solubility:p-Hydroxyacetophenonena-egosiputa ezigbo solubility na polyols, nke na-eme ka ọ dị mfe itinye n'ime usoro. Ọ nwere ike igbari ngwa ngwa na ma mmiri mmiri na sistemu polyol na-abụghị mmiri, na-enye ohere maka ngwakọta otu na nkesa otu na ihe niile.
Ọrụ mmeghachi omume: p-Hydroxyacetophenone nwere otu ọrụ na-arụ ọrụ na-arụ ọrụ, otu hydroxyl (OH), nke nwere ike isonye na mmeghachi omume kemịkalụ dị iche iche. Nke a na-eme ka ọ dakọtara na polyols, nke nwekwara otu hydroxyl. Ụdị mmeghachi omume nke p-hydroxyacetophenone na-enyere ya aka isonye na mmeghachi omume crosslinking, na-eme ka e guzobe netwọk polymer na-enwe nkwalite.
Sistemu eji eme foto:p-Hydroxyacetophenonea na-ejikarị eme ihe dị ka onye na-ese foto na usoro fotocurable. Mgbe ekpughere ya na UV ma ọ bụ ìhè a na-ahụ anya, ọ na-enweta photolysis iji mepụta radicals efu, nke na-ebute polymerization ma ọ bụ mmeghachi omume na-agafe agafe. Site na ijikọta p-hydroxyacetophenone na polyols, ọ ga-ekwe omume ịmepụta ihe ndị na-ese foto dị ka mkpuchi, nrapado, na ihe ndị mejupụtara eze. Ndakọrịta dị n'etiti p-hydroxyacetophenone na polyols na-eme ka photoinitiation na crosslinking rụọ ọrụ nke ọma, na-eduga na usoro ọgwụgwọ ngwa ngwa ma na-achịkwa.
Njirimara antioxidant: p-Hydroxyacetophenone na-egosiputa ihe ndị na-emepụta ihe antioxidant, nke nwere ike ịba uru na usoro ndị dabeere na polyol. Usoro oxidation nwere ike ime ka mmebi na mfu nke ihe onwunwe ka oge na-aga. Site na itinye p-hydroxyacetofenone n'ime polyols, ọrụ antioxidant na-enyere aka igbochi mmeghachi omume oxidation, na-echekwa iguzosi ike n'ezi ihe na arụmọrụ nke ihe.
Ntughari: Nkwekọrịta dị n'etiti p-hydroxyacetophenone na polyols na-enye ohere maka mgbanwe na ịmepụta ngwaahịa dị iche iche. Enwere ike iji ya na ngwa dị iche iche, gụnyere polyurethane foams, resins thermosetting, mkpuchi, na ngwaahịa nlekọta onwe onye. Ikike ijikọta p-hydroxyacetophenone na polyols dị iche iche na-enye mgbanwe n'ịkwado njirimara nke ihe ikpeazụ iji mezuo ihe a chọrọ.
Nkwụsi ike: A maara polyols maka nkwụsi ike ha, yana ndakọrịta na p-hydroxyacetophenone anaghị emetụta nkwụsi ike ha. Mgbakwunye nke p-hydroxyacetophenone na polyols adịghị emebi ndụ ndụ ha ma ọ bụ na-akpata mmebi oge akaghi aka, na-eme ka nkwụsi ike nke ogologo oge nke ngwaahịa ndị ahụ emepụtala.
Na nchịkọta, ndakọrịta n'etiti p-hydroxyacetophenone na polyols na-enye uru dị ka solubility, arụ ọrụ mmeghachi omume, photocurability, antioxidant properties, versatility, na nkwụsi ike. Uru ndị a na-eme ka ọ bụrụ ihe bara uru na ngwa dị iche iche, na-eme ka arụmọrụ na njirimara nke usoro dabeere na polyol
Oge nzipu: Mee-19-2023