Results 1 to 10 of about 967,562 (242)
Toxicity of polyvinyl alcohols in medicinal chemistry
MANAS: Journal of Engineering, 2021 Polyvinyl alcohol (Chemical Abstracts Service No: 9002-89-5), biodegradable, biocompatible, water-soluble, odorless, tasteless, transparent, white to creamy granular or powder appearance, and is a synthetic hydroxy polymer used in a broad variety of ...
Orkun Dalyan +2 more
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Molecules, 2023 Rutin, as a biological flavonoid glycoside, has very important medicinal value. The accurate and rapid detection of rutin is of great significance. Herein, an ultrasensitive electrochemical rutin sensor based on β-cyclodextrin metal–organic framework ...
Li Zhang +5 more
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Comparative study of Conplast SP 430 and Polycarboxylic Ether based super plasticizer on M50 grade PVA-FRC [PDF]
E3S Web of Conferences, 2021 The properties of conventional concrete is improved by addition of fiber in it. By addition of these fibers ductility of concrete is enhanced and brittleness of concrete reduced.
Naik G. Prashanth +2 more
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Research Progress of Polyvinyl Alcohol Water-Resistant Film Materials
Membranes, 2022 Polyvinyl alcohol (PVA) is one of the few biodegradable synthetic resins from petroleum-based sources that can alleviate white pollution in the environment.
Baodong Liu, Jianhua Zhang, Hongge Guo
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Polyvinyl alcohol improves resistance of epoxy-treated bovine pericardium to calcification in vitro
Трансплантология (Москва), 2023 Background. Around half of bioprosthetic heart valves become dysfunctional 15 years postimplantation because of structural valve deterioration notable for the degradation and calcification of the prosthetic tissue.
A. E. Kostyunin +6 more
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Coatings, 2022 Photodegradation and oxidation are major causes of the deterioration of food, resulting in darkening, off-flavors, and nutrient deficiency. To reduce this problem, novel functional polymeric materials are being developed to retain food’s light ...
Iftikhar Ahmed Channa +5 more
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Investigating the effect of graphene oxide nanosheets on the barrier properties of high density polyethylene coated by layer-by-layer assembly method [PDF]
علوم و تکنولوژی پلیمر, 2023 Hypothesis: A nanocomposite layer including graphene nanosheets could be used to enhance the barrier properties of high density polyethylene through a layer-by-layer assembly method.
Ehsan Sharghi +3 more
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Polymers, 2022 Chitosan has several shortcomings that limit its practical application for the adsorption of heavy metals: mechanical instability, a challenging separation and recovery process, and low equilibrium capacity.
Shi-Liang Wang +9 more
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Journal of Medical Case Reports, 2021 Background Massive hemoptysis due to aspergilloma is a rare but life-threatening complication. Bronchial artery embolization is recommended as a definitive treatment for massive hemoptysis.
Wei Luo, Tongchen Hu, Yu Mao, Qi Yu
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When the Political Spotlight is On: Social Evaluations of Ri Sŭnggi and Ryǒ Kyǒnggu, Two Chemical Engineers in North Korea [PDF]
International Journal of Korean History, 2021 Dr. Ri Sŭnggi is celebrated alongside vinalon (also known as vinylon) in North Korea. As a synthetic fiber produced from polyvinyl alcohol, vinalon was invented by the research team to which Ri Sŭnggi belonged in 1939, and industrial production began in ...
Eunsung Cho
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