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Uphuhliso lwetekhnoloji yemveliso yesikhumba esisebenzayo se-ecological synthetic esekwe kwi-polyurethane ephezulu eqinileyo yamanzi.
Isikhumba sokwenziwa kwePolyurethane sisixhobo esitsha esineenjongo ezininzi esiphuhliswe ngokukhawuleza kule minyaka yakutshanje.Yenziwe ngesiseko sokugquma i-polyurethane slurry kunye nesakhiwo seseli evulekileyo kwisiseko esisezantsi seempahla ezilukiweyo kunye nezingalukwanga.Nangona kunjalo, uninzi lwezopolitiko ...Funda ngokugqithisileyo -
Itsheyini yeCarboxylic hydrophilic yandisa i-DMBA kunye ne-DMPA.
Intshayelelo Kwimveliso ye-polyurethane yamanzi, i-carboxylic acid njenge-anionic hydrophilic chain extender luhlobo lwe-carboxylic acid ene-diol, esetyenziswe ngokubanzi kwisakhiwo sayo esisodwa se-molecular kunye nokusebenza kakuhle kwemveliso.Carboxylic uhlobo lwetsheyini...Funda ngokugqithisileyo
