IGlycidyl Methacrylate GMA- TGIC Replacement Chemistries
IGlycidyl Methacrylate GMA- TGIC Replacement Chemistries
I-acrylic graft copolymers equkethe amaqela amahhala e-glycidyl
Ezi ziqina, ezibandakanya i-glycidyl methacrylate(GMA) yonyango isandula ukunyuswa njenge-crosslinkers ye-carboxy polyester. Ekubeni indlela yokunyanga iyinto eyongeziweyo, ukwakhiwa kwefilimu okungaphezu kweemilimitha ezi-3 (75 um) kunokwenzeka. Ukuza kuthi ga ngoku, uvavanyo lwemozulu olukhawulezileyo lwendibaniselwano ye-polyester GMA ibonisa iziphumo ezifanayo nezo ze-TGIC.
Ezinye iingxaki zokuyila zikhona xa kusetyenziswa iicopolymers zegrafti ye-acrylic, umzekelo, iipropathi zokuhamba kunye nokulinganisa zihlwempuzekile. I-polyester entsha ye-carboxy iphuhliswa kule khemistri, nangona kunjalo, kwaye ezinye ii-resin ezenziwe ekuqaleni kwi-HAA yonyango zibonakala ziphucula iipropati zokuhamba xa zidibaniswa ne-GMA yonyango. Kubalulekile ukuba ungalubhidanisi olu hlobo lonyango kunye ne-GMA acrylic / dibasic acid indibaniselwano, engahambelaniyo nesiqhelo se-electrostatic. yengubo inkqubo.