umkhiqizo

Umgomo kanye nesakhiwo sombala wokushisa wombala obuyiselekayo:

Uhlobo lwe-pigment yemvelo eshintshekayo ezwela izinga lokushisa ngohlelo lokudlulisa ama-electron olulungiselelwe.I-Electron transfer-type organic compound iwuhlelo lwe-organic chromophore lunesakhiwo samakhemikhali esikhethekile.Emazingeni okushisa athile ngokudluliswa kwe-electron yesakhiwo samangqamuzana ephilayo kuyashintshwa, ukuze kuzuzwe ukushintsha kombala.Le nto yokushintsha umbala ayigcini nje ngokunemibala, kodwa futhi isuka esimweni “sombala === esingenambala” kanye “nombala === esinemibala” sokushintsha kombala, okuwuhlobo oluyinkimbinkimbi yensimbi eyinkimbinkimbi enosawoti kanye nohlobo lwekristalu oluwuketshezi olushintsha izinga lokushisa izinto akutholakali.

I-Microencapsulation eshintsha izinga lokushisa elishintshayo into ebizwa ngokuthi i-reversible-sensitive color pigments (evame ukwaziwa ngokuthi: umbala wokushintsha kwezinga lokushisa, izinga lokushisa noma impushana eshintsha izinga lokushisa).Lezi zinhlayiya ze-pigment ziyi-cylindrical eyindilinga, enobubanzi obuphakathi kwama-microns angu-2 kuya kwangu-7 (i-micron iyingxenye yenkulungwane yemilimitha).Ingaphakathi layo liyi-discolored material ukushuba we-outland layer yi-0.2 kuya ku-0.5 microns ayikwazi ukuncibilikisa noma ukuncibilikisa igobolondo esobala, iyalivikela ekugugulekeni kombala kwento amanye amakhemikhali.Ngakho-ke, ukugwema ukubhujiswa kwalolu qweqwe kubalulekile ekusetshenzisweni.