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Polymer Particle Growth and Morphology Evolution During Dispersion Polymerization through Optical Microscopy Научная публикация

Журнал Colloid and Polymer Science
ISSN: 0303-402X , E-ISSN: 1435-1536
Вых. Данные Год: 2022, Том: 300, Страницы: 625–640 Страниц : 16 DOI: 10.1007/s00396-022-04972-4
Ключевые слова Dispersion polymerization; Growth mechanism; Coagulation; Morphology evolution; Polymer particles; Number-based particle size distribution; Precipitation polymerization
Авторы Sankova N. 1,2 , Vyvdenko D. 1,2 , Luzina E. 1,2 , Shestakova D. 1,2 , Babina K. 1,2 , Malakhova Y. 1 , Yakush E. 1 , Parkhomchuk E. 1,2
Организации
1 Novosibirsk State University, Novosibirsk, Russia
2 Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia

Информация о финансировании (1)

1 Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) 0239-2021-0004

Реферат: The paper is focused on the growth of polystyrene particles followed by optical microscopy during dispersion polymerization (DP) in the absence of crosslinking agents. In particular, we compared the growth kinetics of the particles and their tendency to coagulation in alcoholic media in the presence of a steric stabilizer, chosen from one of the following: polyvinylpyrrolidone (PVP-40, PVP-10, PVP-360), hydroxypropyl cellulose (HPC), poly(acrylic acid) (PAA), and polyvinyl alcohol (PVA). The particle size distributions from the optical microscopy images were obtained using trained neural network. To predict the particles’ growth at the first few hours after microphase separation, we suggest to adopt a simple model describing the coalescence of liquid drops in immiscible fluids. Based on this model, we discuss the possible approaches for the preparation routes of the particles with non-spherical morphology.
Библиографическая ссылка: Sankova N. , Vyvdenko D. , Luzina E. , Shestakova D. , Babina K. , Malakhova Y. , Yakush E. , Parkhomchuk E.
Polymer Particle Growth and Morphology Evolution During Dispersion Polymerization through Optical Microscopy
Colloid and Polymer Science. 2022. V.300. P.625–640. DOI: 10.1007/s00396-022-04972-4 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 20 дек. 2021 г.
Принята к публикации: 4 апр. 2022 г.
Опубликована online: 23 апр. 2022 г.
Опубликована в печати: 1 июн. 2022 г.
Идентификаторы БД:
Web of science: WOS:000785899500001
Scopus: 2-s2.0-85128743146
РИНЦ: 48432473
Chemical Abstracts: 2022:1080937
Chemical Abstracts (print): 181:20231
OpenAlex: W4224326317
Цитирование в БД:
БД Цитирований
Web of science 3
Scopus 3
РИНЦ 4
OpenAlex 4
Альметрики: