Article
Materials Science, Paper & Wood
Cangheng Zhang, Xiaodeng Yang, Yan Li, Shunping Wang, Yongchao Zhang, Huan Yang, Jinling Chai, Tianduo Li
Summary: The study utilized cellulose nanofibers and aloe juice to prepare carboxymethyl cellulose-based films with good antibacterial properties and high tensile strength, showing potential applications in food packaging.
Article
Materials Science, Paper & Wood
Goragot Supanakorn, Siriporn Taokaew, Muenduen Phisalaphong
Summary: By incorporating carboxyl methyl cellulose into composite films containing natural rubber and Eucalyptus cellulose microfiber, fast and facile preparation was achieved, resulting in advantageous properties such as enhanced tensile strength and reduced toluene uptake. The addition of cellulose fibers significantly improved the physical properties of the composite films, while also enhancing water absorption capacity and water vapor transmission.
Review
Materials Science, Composites
Ling Zhou, Kai Ke, Ming-Bo Yang, Wei Yang
Summary: This review summarizes recent research on the chemical modification strategies of cellulose in PLA/cellulose composites over the past five years, focusing on two major classifications: reactions of small molecules modified cellulose and reactions of polymers modified cellulose. The review discusses the relationship between the structure of grafted small molecules/polymers and the mechanical properties of PLA composites, and addresses common problems hindering the development of high-performance PLA/cellulose composites through chemical modification.
COMPOSITES COMMUNICATIONS
(2021)
Article
Materials Science, Paper & Wood
Faten Mannai, Hanedi Elhleli, Ragab Abouzied, Ramzi Khiari, Younes Moussaoui
Summary: Opuntia ficus-indica is a renewable resource that can be used as a cellulose source for producing carboxymethyl cellulose (CMC). The chemical composition of the plant's fibers was determined and cellulose fibers were extracted and used to synthesize biodegradable hydrogel films, which can potentially replace synthetic polymers in packaging films.
Article
Chemistry, Applied
Jintao Wang, Hongfei Wang
Summary: Inspired by nacre, we have developed a nylon fabric with superhydrophilic/underwater superoleophobic properties. This fabric can effectively separate pure and corrosive water from various oil-containing water, demonstrating excellent separation performance and stability.
CARBOHYDRATE POLYMERS
(2022)
Article
Materials Science, Multidisciplinary
Xiuying Qiao, Zengyi Wang, Kang Sun
Summary: Cellulose nanofibrils fabricated from rice straw were used to reinforce poly(epsilon-capro-lactone) films, resulting in improved tensile strength and Young's modulus. However, the high loading of nanofibers had negative effects on the properties of the composite films.
MATERIALS CHEMISTRY AND PHYSICS
(2022)
Article
Materials Science, Multidisciplinary
Joo Won Han, Ajeng Prameswati, Siti Aisyah Nurmaulia Entifar, Jung Ha Kim, Anky Fitrian Wibowo, Jihyun Park, Jonghee Lee, Soyeon Kim, Dong Chan Lim, Myoung-Woon Moon, Min-Seok Kim, Yong Hyun Kim
Summary: This study investigates highly conductive, flexible, and durable silver nanowire (AgNW)-embedded carboxymethyl cellulose (CMC)/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) (s-CMC/PEDOT:PSS) composite films for wearable heaters and on-skin sensors. By optimizing the electrical conductivities of the CMC/PEDOT:PSS composites and embedding AgNW networks, the resulting s-CMC/PEDOT:PSS composite films exhibit high performance and mechanical stability. These films have great potential in next-generation electronics.
ELECTRONIC MATERIALS LETTERS
(2022)
Article
Polymer Science
Lukasz Lopusiewicz, Pawel Kwiatkowski, Emilia Drozlowska, Paulina Trocer, Mateusz Kostek, Mariusz sliwinski, Magdalena Polak-sliwinska, Edward Kowalczyk, Monika Sienkiewicz
Summary: The biodegradable biopolymer films prepared by combining carboxymethyl cellulose with fungal melanin and carvacrol showed excellent antimicrobial, antifungal, and antioxidant activities, as well as good mechanical and thermal properties. These films have the potential to be green alternatives to plastic films in food packaging applications.
Article
Chemistry, Multidisciplinary
Yiqi Liao, Chuang Wang, Chengling Huang, Somia Yassin Hussain Abdalkarim, Lunhe Wang, Zhiming Chen, Hou-Yong Yu
Summary: The packaging of fresh foods is turning towards biodegradable composites made from natural resources to address environmental concerns about traditional plastics. This study successfully fabricated transparent and sturdy composite films (CSCs) by co-solubilizing carboxymethyl chitosan (CMCS) with cellulose. The CSCs showed improved thermal stability, high transparency, and robust mechanical strength due to physical crosslinking and hydrogen bonds between CMCS and cellulose molecules. The CSC-3 composite film exhibited significantly increased tensile strength and elongation at break compared to CSC-0. Moreover, the CSCs demonstrated excellent barrier capacity and antibacterial ability, making them suitable for food packaging materials.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Chemistry, Applied
Min Zhou, Jiaxing Liao, Guobing Li, Zhijie Yu, Dandan Xie, Huyue Zhou, Fengling Wang, Yukun Ren, Rufu Xu, Yue Dai, Jie Wang, Jingbin Huang, Rong Zhang
Summary: In this study, an expandable hemostatic sponge was developed by modifying CMCS with cellulose nanofibrils (CNFs) through the CO-NH cross-linking method. The results demonstrated that the sponge exhibited excellent hemostatic ability and blood adsorption capacity, and showed significant advantages in treating various hemorrhage models.
CARBOHYDRATE POLYMERS
(2022)
Article
Polymer Science
Motahira Hashmi, Sana Ullah, Azeem Ullah, Yusuke Saito, Md. Kaiser Haider, Xinyu Bie, Kosei Wada, Ick Soo Kim
Summary: This study demonstrates the advantages of using nanofiber webs to enclose fruits and vegetables for food packaging applications, showing superior freshness and lower moisture accumulation compared to traditional plastic lids. The mechanical, structural, and morphological properties of the nanofiber mats make them suitable for food packaging.
Article
Food Science & Technology
Meral Yildirim-Yalcin, Fatih Tornuk, Omer Said Toker
Summary: Background: Cellulose attracted the interest of the industry since it is the most abundant natural polysaccharide obtained from sources such as wood, cotton, and food wastes. The review focuses on CMC based edible films and their usage in food applications. It discusses the production procedures, quality properties, and advantages/disadvantages of edible films containing CMC and its derivatives. It also explores the ingredients used to improve the quality characteristics of the films and summarizes the usage possibilities of bioactive ingredients to enhance the antioxidant and antimicrobial properties of CMC based films.Key findings and conclusion: CMC modified with chemical methods can provide better characteristics for edible films. The addition of various ingredients can improve the mechanical and other quality parameters of CMC based films. CMC films with antioxidant and antimicrobial properties have potential for reducing food waste and environmental pollution, as well as improving food quality, safety, and security.
TRENDS IN FOOD SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Applied
Vipawan Pitpisutkul, Jutarat Prachayawarakorn
Summary: Incorporating carboxymethyl starch and zinc oxide nanoparticles into hydroxypropyl methylcellulose film can improve its limitations for wound dressing application. The resulting films have increased moisture uptake, water vapor transmission rate, oxygen transmission rate, and antibacterial activity.
CARBOHYDRATE POLYMERS
(2022)
Article
Biochemistry & Molecular Biology
Yonghui Zhou, Evina Katsou, Mizi Fan
Summary: This study investigated the interface bonding of CMC/PHBV biocomposites and the impact of coupling agents. The results indicated that coupling agents MA and VTMS covalently bonded to CMC and PHBV, resulting in improved distribution and embedment of CMC in PHBV matrix, leading to enhanced interfacial bonding and superior mechanical properties and thermal stability of the biocomposites.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2021)
Article
Chemistry, Multidisciplinary
Naharullah Jamaluddin, Yu- Hsu, Taka-Aki Asoh, Hiroshi Uyama
Summary: The study investigated the effect of cellulose nanofiber fillers on poly(lactic acid) (PLA) performance by modifying the CNF with different acid anhydrides. The results showed that modified CNF fillers, especially CNFp, improved the compatibility with the PLA matrix and enhanced the properties of transparency, mechanical strength, and wettability of the composite film.
Article
Materials Science, Biomaterials
Yuliya Nashchekina, Natalia Yudintceva, Pavel Nikonov, Larisa Smagina, Vladimir Yudin, Miralda Blinova, Irina Voronkina
INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS
(2020)
Article
Computer Science, Information Systems
Joao Paulo Pereira, Daria Zamotajlova, Elena Popova
Summary: Research has shown that the current methods of calculating tariffs for housing and communal services are not effective or economically sound, necessitating the development of a new methodology to ensure compromise tariffs. Compromise analysis, aimed at obtaining optimal prices, can serve as the basis for this new methodology.
Article
Polymer Science
Denis Andzheevich Sapegin, Galina Nikolaevna Gubanova, Elena Nikolaevna Popova, Svetlana Viktorovna Kononova
Summary: The introduction of sulfonated polyimide into poly(amide-imide) matrices significantly increases membrane flux while decreasing overall process selectivity. Composite membranes with 1 wt% sulfonated polyimide exhibit improved membrane flux and comparable selectivity values, with a high separation factor achieved when separating methanol from a 3 wt% mixture with methyl-tert butyl ether at 52 degrees C.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
D. A. Sapegin, G. N. Gubanova, E. V. Kruchinina, A. Ya Volkov, E. N. Popova, M. E. Vylegzhanina, K. Setnickova, S. V. Kononova
Summary: This study discusses the relationship between the structural and morphological features of sulfonated co-polyimide and its selective transport properties. Experimental and theoretical studies show that the copolymer exhibits good separation performance.
Article
Physics, Applied
I. P. Dobrovol'skaya, K. V. Malafeev, Yu. A. Nashchekina, I. A. Kasatkin, E. N. Popova, V. E. Yudin
Article
Polymer Science
Olga A. Moskalyuk, Andrey V. Belashov, Yaroslav M. Beltukov, Elena M. Ivan'kova, Elena N. Popova, Irina V. Semenova, Vladimir Y. Yelokhovsky, Vladimir E. Yudin
Article
Medicine, General & Internal
P. Glybochko, V. V. Fomin, S. Moiseev, S. N. Avdeev, A. G. Yavorovskiy, M. Yu Brovko, K. Umbetova, V. A. Aliev, E. L. Bulanova, I. B. Bondarenko, O. S. Volkova, V. V. Gaynitdinova, T. Yu Gneusheva, K. Dubrovin, V. A. Kapustina, V. V. Kraeva, Z. M. Merzhoeva, G. S. Nuralieva, P. Nogtev, V. V. Panasyuk, M. E. Politov, A. M. Popov, E. N. Popova, N. A. Raspopina, V. V. Royuk, Yu D. Sorokin, N. Trushenko, E. Yu Khalikova, N. A. Tsareva, S. Yu Chikina, N. Chichkova, L. A. Akulkina, N. M. Bulanov, L. A. Ermolova, A. S. Zykova, A. A. Kitbalyan, A. S. Moiseev, P. P. Potapov, E. A. Tao, V. Sholomova, A. A. Shchepalina, A. A. Yakovleva
TERAPEVTICHESKII ARKHIV
(2020)
Article
Polymer Science
A. M. Bochek, E. N. Popova, V. K. Lavrent'ev, B. Z. Volchek, E. N. Vlasova, I. Zubrov
Summary: The rheological properties of aqueous solutions of chitosan and carboxymethyl chitosan with additions of montmorillonite nanoparticles were studied to investigate the structural organization and thermal stability of the composite films. It was found that the montmorillonite nanoparticles were in an exfoliated state in the films, and there were differences in the interaction of polysaccharide macromolecules with functional groups on the surface of nanoplates. The introduction of nanoparticles did not significantly change the thermal stability of the obtained films.
POLYMER SCIENCE SERIES B
(2021)
Article
Polymer Science
A. M. Bochek, E. A. Terekhova, E. N. Popova, V. E. Smirnova, V. E. Yudin, I. Gofman, I. Abalov, V. K. Lavrent'ev
Summary: The rheological properties of dilute and moderately dilute concentrated aqueous solutions of methyl cellulose mixtures with carboxymethyl chitosan were investigated. The structural organization, thermal stability, and mechanical characteristics of the composite films were studied using dynamic mechanical, thermomechanical, and thermogravimetric analyses and X-ray diffraction. The temperatures of relaxation transitions were determined and the composition regions in which the polymers are compatible and form mixed structures were ascertained.
POLYMER SCIENCE SERIES A
(2022)
Article
Polymer Science
A. M. Bochek, N. M. Zabivalova, E. N. Popova, M. F. Lebedeva, V. K. Lavrent'ev, V. E. Yudin
Summary: The rheological properties of dilute and moderately concentrated solutions of methyl cellulose-chitosan blends in aqueous solutions of acetic and succinic acids were studied. The structural organization of composite films, the temperatures of relaxation transitions, and the composition regions in which the polymers are miscible and form mixed structures were investigated using dynamic mechanical, thermogravimetric, and X-ray diffraction analyses.
POLYMER SCIENCE SERIES A
(2021)
Review
Polymer Science
A. L. Didenko, D. A. Kuznetsov, G. V. Vaganov, V. E. Smirnova, E. N. Popova, A. G. Ivanov, V. M. Svetlichnyi, V. E. Yudin, V. V. Kudryavtsev
POLYMER SCIENCE SERIES C
(2020)
Article
Meteorology & Atmospheric Sciences
E. N. Popova, I. O. Popov
RUSSIAN METEOROLOGY AND HYDROLOGY
(2020)
Article
Chemistry, Applied
A. L. Didenko, V. E. Smirnova, E. N. Popova, G. V. Vaganov, D. A. Kuznetcov, V. Yu. Elokhovskii, A. G. Ivanov, V. M. Svetlichnyi, V. E. Yudin, V. V. Kudryavtsev
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
(2020)
