Shin hypromellose na halitta ne?

Hypromellose, wanda aka fi sani da hydroxypropyl methylcellulose (HPMC), wani polymer ne mai hade-hade da aka samo daga cellulose, wani polymer na halitta da ake samu a bangon tantanin halitta na tsirrai. Duk da cewa cellulose kanta na halitta ne, tsarin gyara shi don ƙirƙirar hypromellose ya ƙunshi halayen sinadarai, wanda hakan ya sa hypromellose ya zama wani sinadari mai hade-hade da juna.

Samar da hypromellose ya ƙunshi magance cellulose da propylene oxide da methyl chloride don shigar da hydroxypropyl da methyl groups a cikin kashin bayan cellulose. Wannan gyare-gyaren yana canza halayen cellulose, yana ba hypromellose halaye na musamman kamar narkewar ruwa, ikon samar da fim, da kuma ɗanko.

Duk da cewa ba a samun hypromellose kai tsaye a cikin yanayi ba, an samo shi ne daga tushen halitta (cellulose) kuma ana ɗaukarsa mai jituwa da halittu kuma mai lalacewa. Ana amfani da shi sosai a cikin magunguna, kayayyakin abinci, kayan kwalliya, da aikace-aikacen masana'antu daban-daban saboda aminci, sauƙin amfani, da kuma aiki.

A taƙaice, yayin da hypromellose wani sinadari ne na semisynthetic, asalinsa daga cellulose, wani polymer na halitta, da kuma yadda yake da alaƙa da halittu sun sa ya zama sinadari da aka yarda da shi sosai a aikace-aikace daban-daban.