Synthesis and Characterization of Temperature/pH Double-Sensitive Hydroxypropylcellulose/Sodium Alginate Hydrogel
DOI:
10.3993/jfbi12200905
Journal of Fiber Bioengineering & Informatics, 2 (2009), pp. 168-172.
Published online: 2009-02
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@Article{JFBI-2-168,
author = {},
title = {Synthesis and Characterization of Temperature/pH Double-Sensitive Hydroxypropylcellulose/Sodium Alginate Hydrogel},
journal = {Journal of Fiber Bioengineering and Informatics},
year = {2009},
volume = {2},
number = {3},
pages = {168--172},
abstract = {A series of novel type temperature and pH responsive hydrogels were synthesized by using hydroxypropylcellulose
(HPC) as temperature sensitivity material and sodium alginate (SA) as pH sensitivity material. The effect of SA on
lower critical solution temperature (LCST) has been studied and the influence mechanism is presented. In addition,
the swelling ratio and control factors of swelling process are all researched in this paper. The main results obtained
are as follows: the LCST of HPC/SA hydrogel decreased gradually as SA was added into HPC; this kind of hydrogel
responded temperature and pH being double-sensitive; the swelling ratio reached the maximum value at pH of 6.},
issn = {2617-8699},
doi = {https://doi.org/10.3993/jfbi12200905},
url = {http://global-sci.org/intro/article_detail/jfbi/5001.html}
}
TY - JOUR
T1 - Synthesis and Characterization of Temperature/pH Double-Sensitive Hydroxypropylcellulose/Sodium Alginate Hydrogel
JO - Journal of Fiber Bioengineering and Informatics
VL - 3
SP - 168
EP - 172
PY - 2009
DA - 2009/02
SN - 2
DO - http://doi.org/10.3993/jfbi12200905
UR - https://global-sci.org/intro/article_detail/jfbi/5001.html
KW - HPC
KW - SA
KW - hydrogel
KW - LCST
AB - A series of novel type temperature and pH responsive hydrogels were synthesized by using hydroxypropylcellulose
(HPC) as temperature sensitivity material and sodium alginate (SA) as pH sensitivity material. The effect of SA on
lower critical solution temperature (LCST) has been studied and the influence mechanism is presented. In addition,
the swelling ratio and control factors of swelling process are all researched in this paper. The main results obtained
are as follows: the LCST of HPC/SA hydrogel decreased gradually as SA was added into HPC; this kind of hydrogel
responded temperature and pH being double-sensitive; the swelling ratio reached the maximum value at pH of 6.
Hui Li & Xiao-Yan Li. (2019). Synthesis and Characterization of Temperature/pH Double-Sensitive Hydroxypropylcellulose/Sodium Alginate Hydrogel.
Journal of Fiber Bioengineering and Informatics. 2 (3).
168-172.
doi:10.3993/jfbi12200905
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