4,4′-Oxydiphthalic anhydride CAS:1823-59-2

Anhydride ya 4,4'-Oxydiphthalic ifite akamaro gatandukanye mu nganda zitandukanye, ahanini bitewe n'ubushobozi bwayo nk'ikintu gikomeza ubushyuhe mu gukora resins za polyimide n'izindi polymer zikora neza. Izi polymer zizwiho kuba zifite ubushyuhe bwinshi, zirwanya imiti, kandi zigakomera mu mashini, bigatuma zikoreshwa mu buryo busaba imbaraga nyinshi mu nzego nka elegitoroniki, indege, n'inganda zikora imodoka. Mu nganda zikora ibikoresho by'ikoranabuhanga, anhydride ya 4,4'-oxydiphthalic ikoreshwa mu gukora ibikoresho bikingira ubushyuhe ku mbaho ​​zikora amashanyarazi n'ibindi bice. Ubushyuhe bwa polymer zikomoka kuri iyi anhydride butuma zikora neza mu gihe cy'ubushyuhe bwinshi, ibyo bikaba ari ingenzi ku bikoresho by'ikoranabuhanga bigezweho. Byongeye kandi, igira uruhare runini mu gukora irangi n'amakori. Kwinjizwa kwayo mu buryo bwongera ubushobozi bwo gufatana no kuramba, bigatuma iba nziza mu irangi ririnda mu bwubatsi no mu nganda. Izi rangi zitanga uburinzi ku ingese, imiti, n'ibidukikije bikomeye. Byongeye kandi, anhydride ya 4,4'-oxydiphthalic ikoreshwa mu gukora imiti yihariye n'ibindi bikoresho biyigize. Uburyo ikora budasanzwe butuma habaho ikorwa ry’ibintu bitandukanye bigoye bikorerwamo imiti, imiti ikomoka ku buhinzi, n’ibindi bintu byiza. Muri rusange, imiterere itandukanye ya anhydride ya 4,4'-oxydiphthalic ituma iba ingenzi mu bikoresho bigezweho no mu nganda, bigira uruhare runini mu gutanga ibisubizo bishya mu ikoranabuhanga no mu nganda.