Создан биоразлагаемый пластик из рыбных отходов

Фото: pixabay.com

Создан биоразлагаемый пластик с рыбных отходов

Разработка полиуретана началась с изучения жиров атлантического лосося. Ученые утверждают, что производимый материал не имеет неприятного запаха.

Исследователи из Канады создали экопластик из голов, костей и чешуи рыб. Об этом сообщили в EurekAlert.

Ученые утверждают, что новый пластик может полностью вытеснить материалы, изготовленные из нефти — главные составляющие бытовой техники, а также одежды и обуви.

«Разработка полиуретана началась с изучения жиров атлантического лосося. Мы выяснили, что материал способен легко разлагаться, поэтому надеемся, что он сможет удовлетворить потребность в экологически чистом пластике. С «рыбьего» полиуретана можно будет создавать одежду», — отметила автор исследования Франческа Кертон.

После обработки рыбы, ее отходы в большинстве случаев выбрасывают. Очень редко их используют для производства рыбьего жира. Исследователи превратили жир лосося в полиуретановый полимер с молекулами и азотными аминами. 

Результаты работы будут представлены на весеннем собрании Американского химического общества.

Напомним, херсонские ученые создали пластик из грибов в ходе экспериментов с материалами для выращивания грибов, и заметили, что грибница фактически превратила рыхлую солому в материал, похожий на пенопласт.

Пластмассовый армагеддон. Как пластик убивает всех

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