Waterborne Polyurethane ke mofuta o mocha oa sistimi e ncha ea polyureurethane e sebelisang metsi ho fapana le li-solvents tse tlase joalo ka mahareng a ho qhalana. E na le melemo ea ho se tšilafatse, polokeho le ho ts'epahala, ho lumellana hantle le Phethahatso e ntle.
Leha ho le joalo, lisebelisoa tsa Polyureune le tsona li tšoeroe ke ha ho hanyetsa metsi a fosahetseng, ho hanyetsa mocheso le ho sotleha ho hanyetsa litlamo tse tsitsitseng.
Ka hona, hoa hlokahala ho ntlafatsa le ho ntlafatsa thepa e fapaneng ea kopo ea Polyurethane, EPOFTICONE, EPOFTICY OSIN, EPOFTICY, EPOFTICY SLIANT, EPOFTICY, EPOFTICY Resin.
Har'a bona, lisebelisoa tse fetotsoeng tsa Nanomaturethane li ka ntlafatsa matla a tsona a tšebetso ea hore na li ka hanela thepa ea bona ea menya, e rorisise, le botsitso ba mollo. Mekhoa ea Phetoho e kenyelletsa mokhoa oa ho feto-fetoha oa nako, mokhoa oa polymeriation, mokhoa o kopanyang ka letsoho, jj.
Nano Silica
Sio2 e na le sebopeho sa marang-rang se nang le likarolo tse tharo, ka palo e kholo ea lihlopha tsa hydroyl tse sebetsang. E ka ntlafatsa thepa e phethahetseng ea sehlopha ka mor'a ho kopanngoa le Polyurethane le maemo a mocheso, a ntseng a hanyetsa, jj. GUO e et al. syntheside nano-Sio2 e fetotsoe polyurethane u sebelisa mokhoa oa In-Ismiztion. Ha litaba tsa Sio2 li ka ba ka 2% (WT, karoloana ea karoloana), pono e tšosang le matla a pele a khato a ile a ntlafatsoa. Ha ho bapisoa le polyurethane e hloekileng, mocheso o phahameng oa mocheso o phahameng le matla a futhumetseng a eketsehile hanyane.
Nano Zinc Oxide
Nano Zmo o na le matla a phahameng a botle, thepa e ntle ea likokoana-hloko ebile e le matla a matla a ho monya mahlaseli a emeng ka tšebetso e khethehileng. Awad et al al al. Sebelisa mokhoa oa Nano Poitron ho kenyelletsa li-filler tsa zno ho Polyurethane. Thuto eo e ile ea fumana hore ho na le tšebelisano-kholo pakeng tsa Neanoparticction le Polyurethane. Ho eketsa litaba tsa Nano Zno ho tloha ho 0 ho isa ho 5% ho ile ha eketsa mocheso oa khalase (TG) ea Polyurethane ea eona e futhumetseng.
Nano calcium carbonate
Tšebelisano e matla e pakeng tsa Nano Caco3 le Matrix li ntlafatsa matla a letsoalo a matla a Polyurethane. Gao et al. Pele e fetotsoe Nano-caco3 e nang le oleic acid, ebe o lokisa Polyurethane / Caco3 ka Intibarization. Lekolo la infrared (FT-Ir) ho bonts'a hore batho ba nanoparts. Ho latela liteko tsa ts'ebetso ea tšebetso, ho ile ha fumaneha hore Polyurethane e fetotsoe le Li-Nanopatotonic e Phahameng Hanourethane.
Grafene
Graphene (G Grafene (G Grafene. E na le matla a holimo, ea matlafatsang, 'me ho bonolo ho khumama. Wu et al. Synthesided Ag / G / Pu Nanocompetes, le litaba tsa litsoi tsa Ag / g, botsitso ba lisebelisoa tse futhumatsang le hydrophobilical of anchosterial a ile a tsoela pele ho ntlafala.
Carbon Nanokubes
Carbon Nanokubes (CRTS) ke li-nanogulal li-nanoglal tse fapaneng tsa Hexagons, 'me hona joale li le e' ngoe ea lits'ebetso tse fapaneng. Ka ho sebelisa matla a eona a phahameng, boitšoaro, le polyureune ea likokoana-hloko, ho tsilatsila matla a futhumatsang, ho tsitsipana le boitšoaro ba thepa ho ka ntlafatsoa. Wu et al. Ke ne ke sa sebelisoe CRS ka mokhoa oa ho laola kholo le ho thehwa ha likaroloana tsa emulsion, ho thusa ba hasana le matrix ea polyurethane. Ka litaba tse ntseng li eketseha tsa Cnts, matla a tšositsoeng ke lintho tse nang le thepa e ngata a ntlafalitse haholo.
Khamphani ea rona e fana ka silica ea boleng bo holimo,Anti-hydrolysis Agens (Basebetsi ba Merusu, Carbodimide), UV Arowbers, joalo-joalo, eo ho buisanoeng haholo le ts'ebetso ea Polyurethane.
Nako ea poso: Jan-10-2025