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Taşkın Çakıcı G. Nano TiO2-doped sodium alginate/hydroxypropyl methylcellulose synthesis of bionanocomposite membrane and its use in controlled release of anti-cancer drug 5-fluorouracil. Polym Bull (Berl) 2023. [DOI: 10.1007/s00289-023-04674-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Hydroxypropyl methylcellulose/carboxymethyl starch/zinc oxide porous nanocomposite films for wound dressing application. Carbohydr Polym 2022; 298:120082. [DOI: 10.1016/j.carbpol.2022.120082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/31/2022] [Accepted: 09/02/2022] [Indexed: 11/22/2022]
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Zhang L, Wang XF, Peng YL, Zhao Y, Qian JY, Ding X. Effect of different ionic liquids acting as plasticizers on the multi-scale structures and physical properties of hydroxypropyl methylcellulose/monosodium phosphate photophobic film. Int J Biol Macromol 2021; 179:466-474. [PMID: 33705833 DOI: 10.1016/j.ijbiomac.2021.03.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/31/2020] [Accepted: 03/03/2021] [Indexed: 12/01/2022]
Abstract
Different ionic liquid (IL)s were added to hydroxypropyl methylcellulose /monosodium phosphate (HPMC/MSP) photophobic film to improve its ductility, and their effects on its multi-scale structures and physical properties were studied. After adding these ILs, smoothness of the fractal structure, tensile strength, modulus of the film did not change obviously, while the crystallinity, the number of holes, and elongation increased, the hole size and Tg decreased. Compared to films with other ILs, the film with 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM]BF4) showed the largest elongation and crystallinity, the smallest hole size, the least holes, and highest whiteness. The film with 1-butyl-3-methylimidazolium chloride ([BMIM]Cl) showed the largest water content and the lowest Tg. The increased elongation proved that all these ILs could improve the ductility of the film, among which, [EMIM]BF4 had the strongest plasticizing effect.
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Affiliation(s)
- Liang Zhang
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu 225127, People's Republic of China
| | - Xian-Fen Wang
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu 225127, People's Republic of China
| | - Yu-Lu Peng
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu 225127, People's Republic of China
| | - Yan Zhao
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu 225127, People's Republic of China
| | - Jian-Ya Qian
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu 225127, People's Republic of China.
| | - Xiangli Ding
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu 225127, People's Republic of China
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Design, fabrication and characterisation of drug-loaded vaginal films: State-of-the-art. J Control Release 2020; 327:477-499. [DOI: 10.1016/j.jconrel.2020.08.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 01/08/2023]
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Zhong M, Xie F, Zhang S, Sun Y, Qi B, Li Y. Preparation and digestive characteristics of a novel soybean lipophilic protein-hydroxypropyl methylcellulose-calcium chloride thermosensitive emulsion gel. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105891] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Shao X, Sun H, Zhou R, Zhao B, Shi J, Jiang R, Dong Y. Effect of bovine bone collagen and nano-TiO 2 on the properties of hydroxypropyl methylcellulose films. Int J Biol Macromol 2020; 158:937-944. [PMID: 32389656 DOI: 10.1016/j.ijbiomac.2020.04.107] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/27/2020] [Accepted: 04/15/2020] [Indexed: 12/15/2022]
Abstract
Hydroxypropyl methylcellulose (HPMC) film containing bovine bone collagen (BC) and nano-TiO2 were developed via casting method. The films were characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR), and their mechanical properties, barrier properties, thermal stability and surface color were investigated. The results showed that polymer matrices of HPMC and BC had good compatibility. The nano-TiO2 could be well embedded and dispersed in the matrix of HPMC/BC films, resulting in homogeneous, continuous and compact structure of the composite films. The addition of BC and nano-TiO2 significantly (p < .05) changed the surface color parameters of the films (p < .05). In addition, the introduction of BC and nano-TiO2 had a positive effect on the improvement of mechanical properties, barrier properties and thermal stability of the HPMC based films. The results suggest that HPMC based films containing BC and nano-TiO2 are more suitable for active packaging in the food industry.
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Affiliation(s)
- Xinru Shao
- College of Food Science and Engineering, Tonghua Normal University, No. 950 Yucai Road, Tonghua 134002, Jilin, PR China; Changbai Mountain Edible Plant Resources Development Engineering Center, Tonghua Normal University, No. 950 Yucai Road, Tonghua, Jilin 134002, PR China.
| | - Haitao Sun
- College of Food Science and Engineering, Tonghua Normal University, No. 950 Yucai Road, Tonghua 134002, Jilin, PR China; Changbai Mountain Edible Plant Resources Development Engineering Center, Tonghua Normal University, No. 950 Yucai Road, Tonghua, Jilin 134002, PR China
| | - Ran Zhou
- College of Food Science and Engineering, Tonghua Normal University, No. 950 Yucai Road, Tonghua 134002, Jilin, PR China
| | - Bingbing Zhao
- College of Food Science and Engineering, Tonghua Normal University, No. 950 Yucai Road, Tonghua 134002, Jilin, PR China
| | - Jinfeng Shi
- College of Food Science and Engineering, Tonghua Normal University, No. 950 Yucai Road, Tonghua 134002, Jilin, PR China
| | - Ruiping Jiang
- College of Food Science and Engineering, Tonghua Normal University, No. 950 Yucai Road, Tonghua 134002, Jilin, PR China; Changbai Mountain Edible Plant Resources Development Engineering Center, Tonghua Normal University, No. 950 Yucai Road, Tonghua, Jilin 134002, PR China
| | - Yu Dong
- Chinese Institute of Jilin Ginseng, No. 666 Longquan Road, Tonghua, Jilin 134001, PR China
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Effect of hydroxypropyl methylcellulose molecular weight on supramolecular structures and properties of HPMC/sodium citrate photophobic films. Int J Biol Macromol 2019; 137:1013-1019. [DOI: 10.1016/j.ijbiomac.2019.07.064] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 07/08/2019] [Accepted: 07/08/2019] [Indexed: 11/21/2022]
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