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Muri ubu bushakashatsi, firime ya biodegradable ishingiye kuri chitosan (ch) yakungahaye kuri peteroli yingenzi (teo) hamwe ninyongera ya Thome (Zno), GlyILENE Glycol (PeG), Nanoclay (NC) na Calcium. Chloride (cacl2) no kuranga ubuziranenge bwa nyuma yumusarure iyo ukonjesha. Ibisubizo byerekana ko kwinjiza Zno / Peg / NC / Cacl2 muri CH bishingiye kumyenda ya CH bigabanya cyane igipimo cyamazi, yongera imbaraga zamazi zidasanzwe, yongera imbaraga zamazi, kandi ni ibintu byo gusohora bya terefone, kandi biroroshye amazi kandi biodegraduable muri kamere. Byongeye kandi, film ishingiye kuri Ch-teo yahujwe na ZNO / Peg / NC / Cacl2 byagize akamaro gakomeye mu kugabanya ibiyobyabwenge, ubuyobozi bwa titratable, no kubungabunga amatara ya chlorophyll, kandi byerekanaga hasi ya chlorophyll, kandi byerekanaga hasi ya chlorophyll, kandi yerekanaga hasi ya chlorophyll, kandi yerekanaga hasi ya chlorophyll, kandi yerekanaga hasi ya chlorophyll, kandi yerekanaga hasi ya chlorophyll, kandi yerekanaga hasi ya chlorophyll, kandi yerekanaga hasi. , isura n'imico mibi ya kabile yabitswe muminsi 24 ugereranije na ldpe nandi mafilime ya biodegradupable. Ibisubizo byacu byerekana ko firime zishingiye kuri ch-zishingiye kuri Teo hamwe nabanyongera nka Zno / Cacl2 / NC / Peg ariho urugwiro, urugwiro, kandi rufite akamaro mu buryo bunoze bwo kubungabunga ubumwe bwimbuba mugihe banze ubumwe.
Ibikoresho byo gupakira polymeric byakuwe muri peteroli bimaze igihe kinini bikoreshwa mu nganda zibiribwa kugirango tumenye neza ubuziranenge n'umutekano by'ibicuruzwa bitandukanye. Ibyiza byibikoresho gakondo bigaragarira kubera ko umusaruro watanga umusaruro, igiciro gito na bariyeri nziza. Ariko, gukoresha cyane no kujugunya ibyo bintu bidashobora gutesha agaciro bizamurakaza neza ikibazo cyo guhumanya ibidukikije. Muri uru rubanza, iterambere ry'ibidukikije ibikoresho byo gupakira ibidukikije byafashwe vuba mu myaka yashize. Izi firime nshya ntabwo zifite uburozi, bizima, zirambye kandi biocompble1. Usibye kuba uburozi kandi biocompble, izi firime zishingiye kuri biopolymers karemano zirashobora gutwara antioxidants bityo ntizitera kwanduza ibiryo bisanzwe, harimo no gusohora ibyomboga nka phthalates nka phthalates nka phthalates. Kubwibyo, iyi subrast irashobora gukoreshwa nkibikoresho bifatika kuri plastike gakondo gakondo nkuko bifite imikorere isa mubipfunyika yibiribwa 3. Uyu munsi, biopolymers ukomoka muri poroteyine, lipid na Polysakes yateguwe neza, niyo urukurikirane rwibikoresho bishya byangiza ibidukikije. Chitosan (ch) ikoreshwa cyane mu gupakira ibiryo, harimo na PolySacChaside nka selile kandi ibikanyi, bitewe n'umwuka wa ogisijeni. , 5. Nyamara, AntioxyIdant na Antibiteial Ubushobozi bwa Filime za CH
Amavuta yingenzi yakomokaga mubihingwa arashobora kwinjizwa muri firime za biopolymer kandi irashobora gutanga antioxide cyangwa antibacteries kumiterere yo gupakira sisitemu, ifite akamaro ko kwagura ubuzima bwibiryo. Amavuta ya Thyme yingenzi cyane yize cyane kandi yakoresheje amavuta yingenzi kubera antibacterial, anti-sh-melammatory na motifugal. Dukurikije ibihimba by'amavuta y'ingenzi, Chemotypes zitandukanye zamenyekanye, harimo Thymol (23-60%), P-cymal (8-44%), Gamma-Terpinene (Linalool (3-4%). %) na carvacrol (2-8%) 9, ariko, thymol ifite ingaruka zikomeye za antibacteri bitewe nibikubiyemo muri IT10. Kubwamahirwe, kwinjiza amavuta yingenzi cyangwa ibintu byabo bikora muminota ya biopolymer bigabanya cyane imbaraga za mashini za firime ya ABELMPOMPITITE11,12. Ibi bivuze ko ibikoresho byo gupakira hamwe na firime zaciwe zirimo amavuta yingenzi agomba gufatwa nkinyongera zitoroshye kugirango utezimbere imitungo yabo yo gupakira ibiryo.
Igihe cyagenwe: Ukwakira-25-2022