lkmipЛакокрасочные материалы и их применениеRussian Coatings Journal0130-9013Paint-Media LLClkmip-340Research ArticleХИМИЧЕСКИЕ ТЕХНОЛОГИИCHEMICAL TECHNOLOGIESУстойчивость полимерных покрытий к загрязнениям, пятнам и изменению цвета их поверхности в процессе эксплуатации: механизмы загрязнения и методы повышения устойчивости к нимResistance of polymer coatings to contamination, stains and discoloration of their surface during operation: mechanisms of contamination and methods of increasing resistance to themУилсонС. Ч.WilsonX. Zh.

Ся Чжию Уилсон, к.х.н.

159, Провинция Чжецзян, г. Хучжоу, дорога Ляньгшань, г. Лингху, район Наньксунь

Xia Zhiyu Wilson, Candidate of Chem. Sci.

No. 159, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province

НистратовА. В.NistratovA.

д.т.н.

159, Провинция Чжецзян, г. Хучжоу, дорога Ляньгшань, г. Лингху, район Наньксунь

Andrian Nistratov, Doctor of Tech. Sci.

No. 159, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province

andriannistratov@rtpe.com.cnЧуньХ.ChunH.

Хуа Чунь, бакалавр

159, Провинция Чжецзян, г. Хучжоу, дорога Ляньгшань, г. Лингху, район Наньксунь

Hua Chun, Bachelor

No. 159, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province

ЯнП.YangP.

Пэнфэй Ян, магистр

159, Провинция Чжецзян, г. Хучжоу, дорога Ляньгшань, г. Лингху, район Наньксунь

Pengfei Yang, Master’s degree

No. 159, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province

Ruitong Polymer Technology (Zhejiang) Co., LTD (RTPE)КитайRuitong Polymer Technology (Zhejiang) Co., LTD (RTPE)China20250706202607-84754Copyright © Paint-Media LLC, 20262026Paint-Media LLCPaint-Media LLChttps://www.lkmprim.ru/jour/about/submissions#copyrightNoticehttps://www.lkmprim.ru/jour/article/view/340

Обзор посвящен вопросам устойчивости полимерных покрытий к образованию загрязнений, пятен и изменению цвета на их поверхности, которая является одним из ключевых показателей эксплуатационной эффективности лакокрасочных покрытий. Обобщены и проанализированы механизмы процесса образования пятен и загрязнений. Приведены стандарты оценки загрязнений на поверхности покрытий. Рассматриваются факторы, влияющие на стойкость к загрязнениям, включая пленкообразующие вещества, добавки, а также, объемная концентрация пигментов, морфология поверхности и т.д.

The review is devoted to the issues of resistance of polymer coatings to the formation of impurities, stains and changes in their original color on their surface, which is one of the key indicators of the operational efficiency of paint coatings. The mechanisms of the formation of stains and impurities are generalized and analyzed. Standards for assessing contamination on the surface of coatings are given. The factors influencing the resistance to contamination, including film-forming substances, additives, as well as the volume concentration of pigments, surface morphology, etc. are considered.

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The authors declare that there are no conflicts of interest present.