Kazhinji inoshandiswa pamakadhi ekukwazisa kana kushongedzwa kwemba, sequins haisi yekushongedza yakagadzikana, sezvo inowanzogadzirwa kubva ku microplastics.
Masayendisiti kuYunivhesiti yeCambridge akagadzira yakanakisa imwe nzira kune izvi zvigadzirwa. Kupenya kwavo kunogadzirwa kubva kune cellulose inowanikwa kubva mumasero emiti, miriwo uye michero. "Sequins ichachengeta zvese zvadzo, asi icharega kukuvadza pasi, - akadaro Silvia Vignolini, purofesa wemakemikari paYunivhesiti yeCambridge. - Uyezve, dzakachengeteka kune vana. "
Mune bepa richangobva kuburitswa, vaongorori vakatsanangura maitiro ekuputira cellulose mu nanocrystals, iyo inobvumira iyo firimu-yakafanana layer kuti iite "structural coloration" maitiro. Chiitiko ichi, chinoonekwawo mukupenya kweruvara pamapapiro eshavishavi, chinoita kuti chiedza chinorova nanocrystals chipararire kumativi akasiyana uye kugadzira mavara akasiyana.
Upakovano.ru.
Masayendisiti ane chokwadi chekuti kugadzirwa kwema sequins akadaro kunogona kugadzirwa-zhinji, uye izvi zvichaita shanduko chaiyo muindasitiri yekunaka.