NSTL国家科技图书文献中心

1. Cytotoxic activity of guanidinium copolymers loaded with silver nanoparticles and their interaction with model membranes NSTL国家科技图书文献中心

Gorbunova, Marina | Efimova, Anna ... - 《Colloid and polymer science》 - 2025,303(1) - 147～161 - 共15页

摘要：A series of 2,2-diallyl-1,1,3,3-tetraethylguanidiniumchloride copolymers with N-vinylpyrrolidone (AGC-VP), vinylacetate (AGC-VA), and methacrylic acid (AGC-MAA) were obtained by free radical polymeriz...

关键词： 2,2-Diallyl-1,1,3,3-tetraethylguanidinium chloride | Radical polymerization | Copolymers | Nanocomposites | Cytotoxic activity | Liposomes

2. Nitrogen-containing multifunctional copolymers as reagents to sorb rare-earth metals NSTL国家科技图书文献中心

Batueva, Tatiana D. | Gorbunova, Marina N. - 《Separation Science and Technology》 - 2023,58(1/5) - 1～12 - 共12页 - 被引量：1

摘要：N,N-Diallyl-N'-neopentanoylhydrazine was for the first time synthesized by the reaction of allylchloride with neopentanoylhydrazine. There was shown a possibility of involving the said monomer into a ...

关键词： Acetylhydrazine | neopentanoylhydrazine | sorption | lanthanum | cerium | samarium | RECOVERY | ELEMENTS | SORPTION | IONS...

3. Thermal degradation behavior of maleimide-methacrylate copolymers bearing pendant allyl groups SCIE Web of Science核心 EI 工程索引 NSTL国家科技图书文献中心

Gorbunova, Marina | Oshchepkova, Tamara ... - 《Polymer Degradation and Stability》 - 2022,199 - ARTN 109913～ - 共12页 - 被引量：5

摘要：Maleimide copolymers bearing pendant allyl groups were obtained by radical copolymerization of maleimide and allylmaleimide with methylmethacrylate and allylmethacrylate in bulk and methanol solution ...

关键词： Maleimides | Alkylmethacrylates | Radical copolymerization | Kinetics | Thermal stability | ALTERNATING COPOLYMERIZATION | RADICAL COPOLYMERIZATION | THERMODYNAMIC PROPERTIES | LINEAR MACROMOLECULES | HEAT-CAPACITY...

4. REMOVAL OF CADMIUM IONS FROM AQUEOUS SOLUTIONS USING CARBONATE-CONTAINING REAGENT SCIE Web of Science核心 NSTL国家科技图书文献中心

Bayan, Ekaterina | Gorbunova, Marina ... - 《Environmental engineering and management journal》 - 2022,21(4) - 699～706 - 共8页

摘要：This paper presents a new method for removal of Cd(II) ions, one of the most dangerous toxic metals that have a harmful effect on humans and the environment. The method is based on the use of a reagen...

关键词： cadmium | waste | wastewater treatment

5. The effect of separation of blocks on the crystallization kinetics and phase composition of poly(butylene adipate) in multi-block thermoplastic polyurethanes SCIE Web of Science核心 EI 工程索引 NSTL国家科技图书文献中心

Gorbunova, Marina A. | Komov, Evgenii, V ... - 《Physical chemistry chemical physics: PCCP》 - 2022,24(2) - 902～913 - 共12页

摘要：The influence of the hard segment nature on the crystallization kinetics of multi-block thermoplastic polyurethanes containing poly(butylene adipate) (PBA) as a soft segment was investigated. Using a ...

关键词： X-RAY-SCATTERING | SEMIRIGID-CHAIN POLYMERS | DOUBLE-MELTING BEHAVIOR | IN-SITU COMBINATION | SEMICRYSTALLINE POLYMERS | POLYMORPHIC CRYSTALS | THERMAL-ANALYSIS | HARD-SEGMENTS | TEMPERATURE | TRANSFORMATION

6. Guanidinium and Phosphonium Scaffolds Loaded with Silver Nanoparticles: Synthesis, Characterization, In Vitro Assessment of the Antibacterial Potential and Toxicity EI 工程索引 SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Gorbunova, Marina | Lemkina, Larisa ... - 《Journal of inorganic and organometallic polymers and materials》 - 2021,31(5) - 2218～2232 - 共15页 - 被引量：1

摘要：New silver nanocomposites based on polysulfones of 2,2-diallyl-1,1,3,3-tetraethylguanidiniumchloride [poly(AGC-SO2)], tris(diethylamino)diallylaminophosphonium tetrafluoroborate [poly(DAAP-BF4-SO2)] a...

关键词： Guanidinium salt | Phosphonium salt | Radical polymerization | Silver nanocomposites | Bactericides

7. An improved step-by-step airflow/paper-based colorimetric method for highly selective determination of halides in complex matrices SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Gorbunova, Marina O. | Apyari, Vladimir V.... - 《Talanta: The International Journal of Pure and Applied Analytical Chemistry》 - 2020,219 - 共6页 - 被引量：8

摘要：An improved step-by-step colorimetric method for determination of halides has been developed. The method is based on successive selective oxidation of iodide, bromide and chloride into corresponding f...

关键词： Determination of halides | Silver triangular nanoplates | Paper-based sensors | Food analysis | Natural waters analysis | Scanner colorimetry

8. N-vinylpyrrolidone copolymers decorated with silver nanoparticles for biomedical applications SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Gorbunova, Marina | Lemkina, Larisa ... - 《Polymers for advanced technologies》 - 2019,30(2) - 336～343 - 共8页 - 被引量：5

摘要：New silver nanocomposites (AgNCs) based on copolymers of N-vinylpyrrolidone with N,N-diallyl-N-acetylhydrazine, poly (VP-DAAH), and 3-methacryloxytetrahydrothiophenedioxide-1,1, poly (VP-MTT), have be...

关键词： biomedical applications | free-radical polymerization | N-vinylpyrrolidone | silver nanocomposites

9. The effect of addition of low-layer graphene nanoparticles on structure and mechanical properties of polyurethane-based block copolymers SCOPUS Scopus数据库 EI 工程索引 SCIE Web of Science核心 NSTL国家科技图书文献中心

Gorbunova, Marina | Komratova, Viktoria ... - 《Polymer bulletin》 - 2019,76(11) - 5813～5829 - 共17页 - 被引量：4

摘要：The effect of low-layer graphene nanoparticles (LLGNP) at concentration from 0.002 to 0.1 wt.% on physical-mechanical and structural parameters of multi-block polyurethanes based on oligodiethylenegly...

关键词： Polyurethane | Low-layer graphene nanoparticles | Mechanical properties | Small-angle X-ray scattering experiments

10. A novel paper-based sensor for determination of halogens and halides by dynamic gas extraction NSTL国家科技图书文献中心

Gorbunova, Marina O. | Bayan, Ekaterina M. - 《Talanta: The International Journal of Pure and Applied Analytical Chemistry》 - 2019,199 - 513～521 - 共9页 - 被引量：7

摘要：A new chemosensor in the form of indicator paper, which is sensitive to chlorine and bromine concentrations, is proposed. A simple technique of sensor preparation in a laboratory without expensive rea...