Effect of addition of nanoclay, beeswax, tween-80 and glycerol on physicochemical properties of guar gum films
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- 作者：Chaturbhuj K. Saurabh ; Sumit Gupta ; Prasad S. Variyar ; pvariyar@barc.gov.in" class="auth_mail" title="E-mail the corresponding author ; prasadpsv@rediffmail.com" class="auth_mail" title="E-mail the corresponding author ; Arun Sharma
- 关键词：Guar gum ; Response surface methodology ; Beeswax ; Tween-80 ; Nanoclay ; Gamma irradiation
- 刊名：Industrial Crops & Products
- 出版年：2016
- 出版时间：30 October 2016
- 年：2016
- 卷：89
- 期：Complete
- 页码：109-118
- 全文大小：2859 K
文摘
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RSM was used to optimize beeswax, tween-80, nanoclay & glycerol in guar gum film.
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Gamma irradiation of beeswax was done to improve its compatibility with guar gum.
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Better compatibility led to incorporation of higher amount of beeswax into film.
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Optimized film with irradiated beeswax (50 kGy) demonstrated a WVTR of 69.2 g/m2/d.
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FTIR showed alkanes & aldehydes of irradiated beeswax interact with film matrices.