Biodegradable sodium alginate and lignosulphonic acid blends: characterization and swelling studies

Biodegradable sodium alginate and lignosulphonic acid blends: characterization and swelling studies

In this article, Sodium alginate and Lignosulphonic acid blends were prepared in different weight ratios by solution casting method. Swelling experiments were conducted for Sodium alginate and its blends by adding calcium chloride for various intervals in a pH 7.4 medium. The strength of the films i...

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Bibliographic Details
Main Authors:	S. Giridhar Reddy, Akanksha Saxena Pandit
Format:	Article
Language:	English
Published:	Associação Brasileira de Polímeros 2013-01-01
Series:	Polímeros
Subjects:	Sodium alginate blends swelling biomaterials water soluble polymers crosslinking
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000100005

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