2001
DOI: 10.1016/s0144-8617(00)00332-5
|View full text |Cite
|
Sign up to set email alerts
|

Thermal depolymerization of chitosan chloride

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

3
28
1
4

Year Published

2008
2008
2019
2019

Publication Types

Select...
6
1
1

Relationship

0
8

Authors

Journals

citations
Cited by 78 publications
(38 citation statements)
references
References 17 publications
3
28
1
4
Order By: Relevance
“…Chitosan as well as their derivatives have good film forming properties and they can be processed as membranes, solutions, gels, pastes and nanoparticles. Some studies on the thermal degradation of chitosan (Holme et al, 2001) and carboxymethylchitosan (Kittur et al, 2002) show that the introduction of substituents on the amino groups of chitosan decreases its thermal stability. Polysaccharides have a strong affinity for water, and in the solid state these macromolecules may have disordered structures which can be easily hydrated (Galo & Patricia 2004).…”
Section: Thermal Analysismentioning
confidence: 99%
“…Chitosan as well as their derivatives have good film forming properties and they can be processed as membranes, solutions, gels, pastes and nanoparticles. Some studies on the thermal degradation of chitosan (Holme et al, 2001) and carboxymethylchitosan (Kittur et al, 2002) show that the introduction of substituents on the amino groups of chitosan decreases its thermal stability. Polysaccharides have a strong affinity for water, and in the solid state these macromolecules may have disordered structures which can be easily hydrated (Galo & Patricia 2004).…”
Section: Thermal Analysismentioning
confidence: 99%
“…Due to its special physical, chemical and biological properties it has extensive applications in the food industry [12], agriculture [13], pharmacy, medicine [14,15] and waste water treatment [16]. Indeed, it is a biocompatible and biodegradable polymer [17] whose degradation pathway has been studied by various methods [18][19][20]. In view of the new applications of this environmental friendly polymer further studies shall be developed to determine its thermal stability as well as to allow a better understanding on the mechanistics and kinetics aspects involved in the thermal degradation of the polymer.…”
Section: Introductionmentioning
confidence: 99%
“…Вязкость растворов хитозана заметно понижается в течение 30 суток, затем падение приведённой вязкости замедляется [15]. Эффект сильнее проявляется для меньших концентраций кислоты, а вязкость растворов с более высокой концентрацией уксусной кислоты понижается менее значительно [18]. Более концентрирован-ные растворы хитозана выказывают более вы-сокие темпы снижения вязкости [14].…”
Section: Introductionunclassified
“…Как отмечалось в работе [18], трудно пред-ставить, что в разбавленной (2 или 4%) уксусной кислоте имеет место разрыв гликозидной связи, а в 70%-ной -не имеет. По данным [27] необхо-димым условием кислотного гидролиза является pH < 3.5.…”
unclassified
See 1 more Smart Citation