scholarly journals Morphology and properties of thermal/cooling-gel bi-phasic systems based on hydroxypropyl methylcellulose and hydroxypropyl starch

2016 ◽  
Vol 101 ◽  
pp. 46-52 ◽  
Author(s):  
Yanfei Wang ◽  
Long Yu ◽  
Fengwei Xie ◽  
Liang Zhang ◽  
Lisa Liao ◽  
...  
Keyword(s):  
Hydroxypropyl Methylcellulose ◽  
Thermal Cooling ◽  
Hydroxypropyl Starch

scholarly journals On the investigation of thermal/cooling-gel biphasic systems based on hydroxypropyl methylcellulose and hydroxypropyl starch

2018 ◽  
Vol 124 ◽  
pp. 418-428 ◽  
Author(s):  
Yanfei Wang ◽  
Long Yu ◽  
Fengwei Xie ◽  
Sheng Li ◽  
Qingjie Sun ◽  
...  
Keyword(s):  
Hydroxypropyl Methylcellulose ◽  
Biphasic Systems ◽  
Thermal Cooling ◽  
Hydroxypropyl Starch

Effect of plasticizers on microstructure, compatibility and mechanical property of hydroxypropyl methylcellulose/hydroxypropyl starch blends

2018 ◽  
Vol 119 ◽  
pp. 141-148 ◽  
Author(s):  
Liang Zhang ◽  
Xian-Fen Wang ◽  
Hongsheng Liu ◽  
Long Yu ◽  
Yanfei Wang ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Hydroxypropyl Methylcellulose ◽  
Starch Blends ◽  
Hydroxypropyl Starch

Effect of annealing on morphologies and performances of hydroxypropyl methylcellulose/hydroxypropyl starch blends

2020 ◽  
Vol 137 (47) ◽  
pp. 49535
Author(s):  
Ying Chen ◽  
Lisha Liao ◽  
Hongsheng Liu ◽  
Yanfei Wang ◽  
Liang Zhang ◽  
...  
Keyword(s):  
Hydroxypropyl Methylcellulose ◽  
Starch Blends ◽  
Hydroxypropyl Starch

scholarly journals Hydroxypropyl methylcellulose and hydroxypropyl starch: Rheological and gelation effects on the phase structure of their mixed hydrocolloid system

2021 ◽  
Vol 115 ◽  
pp. 106598
Author(s):  
Yanfei Wang ◽  
Long Yu ◽  
Qingjie Sun ◽  
Fengwei Xie
Keyword(s):  
Phase Structure ◽  
Hydroxypropyl Methylcellulose ◽  
Hydroxypropyl Starch

scholarly journals High-Payload Buccal Delivery System of Amorphous Curcumin–Chitosan Nanoparticle Complex in Hydroxypropyl Methylcellulose and Starch Films

2021 ◽  
Vol 22 (17) ◽  
pp. 9399
Author(s):  
Li Ming Lim ◽  
Kunn Hadinoto
Keyword(s):  
Oral Delivery ◽  
Hydroxypropyl Methylcellulose ◽  
Buccal Delivery ◽  
Limited Effectiveness ◽  
First Pass Metabolism ◽  
First Pass ◽  
Starch Films ◽  
Hydroxypropyl Starch ◽  
High Payload ◽  
Pass Metabolism

Oral delivery of curcumin (CUR) has limited effectiveness due to CUR’s poor systemic bioavailability caused by its first-pass metabolism and low solubility. Buccal delivery of CUR nanoparticles can address the poor bioavailability issue by virtue of avoidance of first-pass metabolism and solubility enhancement afforded by CUR nanoparticles. Buccal film delivery of drug nanoparticles, nevertheless, has been limited to low drug payload. Herein, we evaluated the feasibilities of three mucoadhesive polysaccharides, i.e., hydroxypropyl methylcellulose (HPMC), starch, and hydroxypropyl starch as buccal films of amorphous CUR–chitosan nanoplex at high CUR payload. Both HPMC and starch films could accommodate high CUR payload without adverse effects on the films’ characteristics. Starch films exhibited far superior CUR release profiles at high CUR payload as the faster disintegration time of starch films lowered the precipitation propensity of the highly supersaturated CUR concentration generated by the nanoplex. Compared to unmodified starch, hydroxypropyl starch films exhibited superior CUR release, with sustained release of nearly 100% of the CUR payload in 4 h. Hydroxypropyl starch films also exhibited good payload uniformity, minimal weight/thickness variations, high folding endurance, and good long-term storage stability. The present results established hydroxypropyl starch as the suitable mucoadhesive polysaccharide for high-payload buccal film applications.

Developing hydroxypropyl methylcellulose/hydroxypropyl starch blends for use as capsule materials

2013 ◽  
Vol 98 (1) ◽  
pp. 73-79 ◽  
Author(s):  
Liang Zhang ◽  
Yanfei Wang ◽  
Hongsheng Liu ◽  
Long Yu ◽  
Xingxun Liu ◽  
...  
Keyword(s):  
Hydroxypropyl Methylcellulose ◽  
Starch Blends ◽  
Hydroxypropyl Starch

Rheological and gel properties of hydroxypropyl methylcellulose/hydroxypropyl starch blends

2014 ◽  
Vol 293 (1) ◽  
pp. 229-237 ◽  
Author(s):  
Liang Zhang ◽  
Yanfei Wang ◽  
Long Yu ◽  
Hongsheng Liu ◽  
George Simon ◽  
...  
Keyword(s):  
Hydroxypropyl Methylcellulose ◽  
Gel Properties ◽  
Starch Blends ◽  
Hydroxypropyl Starch

Effect of processing conditions on microstructures and properties of hydroxypropyl methylcellulose/hydroxypropyl starch blends

2017 ◽  
Vol 70 ◽  
pp. 251-259 ◽  
Author(s):  
Liang Zhang ◽  
Long Yu ◽  
Hongsheng Liu ◽  
Yanfei Wang ◽  
George P. Simon ◽  
...  
Keyword(s):  
Hydroxypropyl Methylcellulose ◽  
Processing Conditions ◽  
Starch Blends ◽  
Hydroxypropyl Starch

Relationship between morphologies and mechanical properties of hydroxypropyl methylcellulose/hydroxypropyl starch blends

2016 ◽  
Vol 153 ◽  
pp. 329-335 ◽  
Author(s):  
Yanfei Wang ◽  
Liang Zhang ◽  
Hongsheng Liu ◽  
Long Yu ◽  
George P. Simon ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Hydroxypropyl Methylcellulose ◽  
Starch Blends ◽  
Hydroxypropyl Starch

Efficient Thermal Cooling Structure for a Motor

2016 ◽  
Vol 136 (6) ◽  
pp. 385-391 ◽  
Author(s):  
Tuyoshi Nonaka ◽  
Shogo Makino ◽  
Motomichi Ohto
Keyword(s):  
Thermal Cooling
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