Niaj hnub nimno textile dyeing thiab printing pretreatment auxiliaries yog hloov mus rau ntau dua efficiency, eco{0}}friendliness, thiab multifunctional integration. Cov txheej txheem ib txwm siv feem ntau tso siab rau siab -alkali thiab siab- kev kho qhov kub thiab txias- cov txheej txheem uas muaj zog noj thiab muaj peev xwm tseem ceeb rau kev puas tsuaj fiber ntau. Hauv qhov sib piv, cov koom haum tshiab tau siv cov thev naus laus zis sib xyaw kom ua kom qis - kub, qis-alkali, lossis txawm tias alkali- kho dawb, yog li txo qis kev siv hluav taws xob thiab cov dej pov tseg. Piv txwv li, enzymatic scouring agents tuaj yeem hloov pauv rau qee yam tshuaj reagents, tshem tawm cov impurities hauv cov mob me me thaum muab ob qho txiaj ntsig ntawm kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob. Tsis tas li ntawd, kev ua haujlwm ntau ntawm cov koom haum pabcuam no tau dhau los ua qhov tseem ceeb; Piv txwv li, cov khoom siv sib xyaw ua ke uas sib xyaw ua ke nkag mus, scouring, thiab chelating muaj peev xwm pab txhim kho cov txheej txheem ua haujlwm thiab txhawb kev tsim khoom.
Raws li cov kev cai ib puag ncig tau nce zuj zus ntxiv thiab lub tswv yim ntawm kev txhim kho kom ruaj khov tau nce ntxiv, "ntsuab ntsuab" ntawm dyeing thiab printing pretreatment auxiliaries tau tshwm sim los ua ib qho tseem ceeb ntawm kev lag luam. Txoj kev loj hlob ntawm eco-cov pab pawg phooj ywg-tshwj xeeb yog cov uas tsis tshua muaj tshuaj lom, biodegradable, thiab tsis muaj teeb meem tshuaj xws li APEOs- tau dhau los ua qhov tseem ceeb. Concurrently, lub advent ntawm digitized thiab ntse tsim tshuab tso siab xav tau ntau dua ntawm stability, reproducibility, thiab adaptability ntawm cov auxiliaries, yog li tsav lub nruam optimization ntawm lawv formulations. Tsis tas li ntawd, kev tshawb fawb thiab kev tsim kho tau nce zuj zus mus los tsim cov koom haum tshwj xeeb kom haum rau cov kev cai tshwj xeeb ua ntej ntawm cov fibers tshiab, xws li regenerated cellulose fibers thiab siab - fibers.
