Search Results - "Skvortsov, Ivan"

Rheology, Spinnability, and Fiber Properties of AB-Benzimidazole Solutions in Polyphosphoric Acid.

Authors: Vashchenko, Andrey F. Skvortsov, Ivan Y. Kuzin, Mikhail S. et al.

Source: Polymers (20734360). Sep2025, Vol. 17 Issue 17, p2347. 15p.

Structural and Rheological Principles of Formation of Stable Bituminous Sealants with Polymer-Fiber Reinforcement.

Authors: Shambilova, Gulbarshin K. Bukanova, Saule Kadasheva, Zhanar et al.

Source: Infrastructures; Mar2026, Vol. 11 Issue 3, p104, 16p

Monomeric and Dimeric Boron (III) Subphthalocyanines Functionalized with 4‐Hydroxy‐Benzoic Acid as Potential Photosensitizers and Photocatalysts in Sulfoxidation.

Authors: Skvortsov, Ivan A. Filatova, Elizaveta O. Birin, Kirill P. et al.

Source: ChemPlusChem. Oct2024, Vol. 89 Issue 10, p1-14. 14p.

Influence of the regeneration method of irradiated mixture "30% TBP in Isopar-M" on the lower temperature limit of flame propagation.

Authors: Serenko, Yulia V. Skvortsov, Ivan V. Smirnov, Anton V. et al.

Source: Journal of Radioanalytical & Nuclear Chemistry. Oct2024, Vol. 333 Issue 10, p4899-4905. 7p.

Non-Coagulant Spinning of High-Strength Fibers from Homopolymer Polyacrylonitrile Synthesized via Anionic Polymerisation.

Authors: Skvortsov, Ivan Yu. Kuzin, Mikhail S. Gerasimenko, Pavel S. et al.

Source: Polymers (20734360). May2024, Vol. 16 Issue 9, p1185. 17p.

Environmentally Sustainable and Climate-Adapted Bitumen–Composite Materials for Road Construction in Central Asia.

Authors: Shambilova, Gulbarshin K. Iskakov, Rinat M. Shazhdekeyeva, Nurgul K. et al.

Source: Infrastructures; Dec2025, Vol. 10 Issue 12, p345, 38p

Effect of vaporization on thermal stability of model PUREX-process raffinates.

Authors: Serenko, Yulia V. Skvortsov, Ivan V. Ponomarev, Alexander V. et al.

Source: Journal of Radioanalytical & Nuclear Chemistry. Jul2023, Vol. 332 Issue 7, p2733-2739. 7p. 1 Chart, 7 Graphs.

Polyacrylonitrile Fibers with a Gradient Silica Distribution as Precursors of Carbon-Silicon-Carbide Fibers.

Authors: Varfolomeeva, Lydia A. Skvortsov, Ivan Yu. Levin, Ivan S. et al.

Source: Polymers (20734360). Jun2023, Vol. 15 Issue 11, p2579. 17p.

Sunlight Bleaching of Subporphyrazine Dye Films.

Authors: Travkin, Vlad V. Semikov, Danila A. Stuzhin, Pavel A. et al.

Source: Applied Sciences (2076-3417); Jan2023, Vol. 13 Issue 2, p1211, 14p

Influence of Alkyl Acrylate Nature on Rheological Properties of Polyacrylonitrile Terpolymers Solutions, Spinnability and Mechanical Characteristics of Fibers.

Authors: Skvortsov, Ivan Yu. Maksimov, Nikita M. Kuzin, Mikhail S. et al.

Source: Materials (1996-1944). Jan2023, Vol. 16 Issue 1, p107. 18p.

High Molecular Weight AB-Polybenzimidazole and Its Solutions in a Complex Organic Solvent: Dissolution Kinetics and Rheology.

Authors: Skvortsov, Ivan Y. Varfolomeeva, Lydia A. Ponomarev, Igor I. et al.

Source: Polymers (20734360). Nov2022, Vol. 14 Issue 21, p4648. 19p.

Silica-Filled Polyacrylonitrile Solutions: Rheology, Morphology, Coagulation, and Fiber Spinning.

Authors: Varfolomeeva, Lydia A. Skvortsov, Ivan Y. Kuzin, Mikhail S. et al.

Source: Polymers (20734360). Nov2022, Vol. 14 Issue 21, p4548. 19p.

Thermal stability of the extraction system "TODGA in Isopar M with n-decanol" at above atmospheric pressure.

Authors: Skvortsov, Ivan Smirnov, Anton Belova, Elena

Source: Journal of Thermal Analysis & Calorimetry. Nov2021, Vol. 146 Issue 3, p1221-1228. 8p.

First Subphthalocyanine Analogue with Fused 6H‐1,4‐diazepine Ring and its Conversion to Aminobenzamide Derivative.

Authors: Skvortsov, Ivan A. Chufarin, Alexey E. Zaitsev, Mark V. et al.

Source: Asian Journal of Organic Chemistry; Nov2023, Vol. 12 Issue 11, p1-13, 13p

Oxidation of organic sulfides into sulfoxides under low-power light irradiation photocatalyzed by metallophthalocyaninate-capped 3d-metal tris-pyridineoximates.

Authors: Polivanovskaia, Daria A. Dudkin, Semyon V. Belova, Svetlana A. et al.

Source: Dyes & Pigments. Nov2025, Vol. 242, pN.PAG-N.PAG. 1p.

Phosphorus(V) tetrapyrazinocorrolazines bearing axial aryloxy groups as pH-sensitive fluorophores and photosensitizers.

Authors: Lazovskiy, Dmitriy A. Skvortsov, Ivan A. Novakova, Veronika et al.

Source: Dalton Transactions: An International Journal of Inorganic Chemistry. 4/14/2022, Vol. 51 Issue 14, p5687-5698. 12p.

Subjects: Reactive oxygen species, Photoinduced electron transfer, Fluorophores, Molecular orbitals, Excited states, Phosphorus, Dimethyl sulfoxide

The first example of hollow polynaphthoylenebenzimidazole fiber preparation.

Authors: Skvortsov, Ivan Yu. Varfolomeeva, Lydia A. Vashchenko, Andrey F. et al.

Source: Mendeleev Communications. Mar2024, Vol. 34 Issue 2, p285-287. 3p.

pH-Sensitive subphthalocyanines and subazaphthalocyanines.

Authors: Skvortsov, Ivan A. Zimcik, Petr Stuzhin, Pavel A. et al.

Source: Dalton Transactions: An International Journal of Inorganic Chemistry. 8/28/2020, Vol. 49 Issue 32, p11090-11098. 9p.

Subjects: Microemulsions, Photoinduced electron transfer, Molecular recognition, Phenoxy groups, Polyethylene terephthalate, Trifluoroacetic acid

Porphyrazines with annulated diazepine rings. 5. Near-IR-absorbing tetrakis(6,7-dihydro-1H-1,4-diazepino)porphyrazines and effects of acid solvation on their spectral properties.

Authors: Skvortsov, Ivan A. Fazlyeva, Alina M. Khodov, Ilya A. et al.

Source: New Journal of Chemistry. 11/14/2020, Vol. 44 Issue 42, p18362-18371. 10p.

DFT and TD DFT study of oxodiboron(III) phthalocyanine and peculiarities of spectral behavior and acid–base properties of its tert-butyl substituted derivative in solutions.

Authors: Nikitin, Ivan A. Popkov, Artem D. Skvortsov, Ivan A. et al.

Source: Journal of Coordination Chemistry. Jun2024, Vol. 77 Issue 11, p1236-1255. 20p.