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Studies on the formation of complex coacervates between chitosan and alginate during microparticles preparation
(2005-07-01)
The formation of complex coacervates between chitosan and alginate was evaluated during microparticles formation. Mass ratio between polyelectrolytes and calcium chloride concentration were determinated by conductimetric ...
Quantitative analysis of potentially toxic metals in alginates for dental use
(2005-12-01)
Alginate is one the materials most employed in practice to make dental impressions. Substances like zinc, cadmium and lead silicate, which are included in several alginate brands with the aim of improving their physical, ...
Quantitative analysis of potentially toxic metals in alginates for dental use
(2005-12-01)
Alginate is one the materials most employed in practice to make dental impressions. Substances like zinc, cadmium and lead silicate, which are included in several alginate brands with the aim of improving their physical, ...
Performance of alginate films for retention of l-(+)-ascorbic acid
(Elsevier Science, 2013-06)
In view of acting as controlled delivery systems for nutritional supplementation, therapy or antioxidant activity at interfaces, alginate films of different copolymer composition and glycerol plasticizer levels were developed ...