Elimination of free formaldehyde in leather by vinca rosea and camellia sinensis extracts

Günümüzde modern teknolojiler kullanılmasına rağmen, deri işlentisi sırasında çevre ve insan sağlığına zararlı birçok kimyasal kullanılmaktadır. Kanserojenik etkisiyle bilinen formaldehit bu kimyasallardan biridir.Bu araştırmada, Vinca rosea ve Camellia sinensis ekstraktlari ile derideki serbest formaldehitin düşürülmesi üzerine çalışılmıştır. Deride bulunan serbest formaldehit iki yöntem ile tespit edilmiştir. (Draft IUC 19 (HPLC) ve AATCC 112). Camellia sinensis ekstraktı ile işlem gören derilerde her iki yöntemde de en düşük formaldehit içeriği tespit edilmiştir.

Vinca rosea ve camellia sinensis ekstraktları derideki serbest formaldehitin elimine edilmesi

Even though modern technologies are applied, many chemicals that are hazardous to the environment and human health are used during the leather processing. Formaldehyde is one of the chemicals known to exhibit carcinogenicity.In this research, elimination of free formaldehyde in leather by Vinca rosea and Camellia sinensis extracts was investigated. Formaldehyde was quantified with two methods; Draft IUC 19 (HPLC) method and AATCC test method 112. When measured by each method Camellia sinensis extract provided the lowest formaldehyde content in leathers.

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