Research of Surface Properties of Fillers for Polymers

Dades bibliogràfiques
Parent link:Procedia Chemistry
Vol. 15 : Chemistry and Chemical Engineering in XXI century (CCE 2015).— 2015.— [P. 79-83]
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра иностранных языков (ИЯПР)
Altres autors: Semakina O. K. Olga Konstantinovna, Phomenko A. N., Leonteva A. A., Rymanova I. E. Irina Evgenievna
Sumari:Title screen
The behavior of filler particles in the polymer matrix on a physical model representing the suspension of solid particles in the apolar liquid has been studied. Relative sedimentation volumes of powder components included in the polymer composition for the cable insulation in liquids of different polarity have been identified. The dependence of the effect of hygroscopic powder fillers on the relative sedimentation volume of powders and a ratio of wetting has been studied. It has been found that hydrophobic interactions are not observed at the surface of completely dry materials placed in liquids of different polarity. Consequently, the role of the filler is actually to prevent adsorption of moisture from the air on the surface of the particles, to reduce their hygroscopicity. It is proposed to assess the degree of water-repellency of the particles of powdered fillers by the measurement of their maximum hygroscopicity.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2015
Matèries:
Accés en línia:http://dx.doi.org/10.1016/j.proche.2015.10.012
http://earchive.tpu.ru/handle/11683/14874
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645243

MARC

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200 1 |a Research of Surface Properties of Fillers for Polymers  |f O. K. Semakina [et al.] 
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330 |a The behavior of filler particles in the polymer matrix on a physical model representing the suspension of solid particles in the apolar liquid has been studied. Relative sedimentation volumes of powder components included in the polymer composition for the cable insulation in liquids of different polarity have been identified. The dependence of the effect of hygroscopic powder fillers on the relative sedimentation volume of powders and a ratio of wetting has been studied. It has been found that hydrophobic interactions are not observed at the surface of completely dry materials placed in liquids of different polarity. Consequently, the role of the filler is actually to prevent adsorption of moisture from the air on the surface of the particles, to reduce their hygroscopicity. It is proposed to assess the degree of water-repellency of the particles of powdered fillers by the measurement of their maximum hygroscopicity. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 0 |0 (RuTPU)RU\TPU\network\3889  |t Procedia Chemistry 
463 0 |0 (RuTPU)RU\TPU\network\10324  |t Vol. 15 : Chemistry and Chemical Engineering in XXI century (CCE 2015)  |o XVI International Scientific Conference dedicated to Professor L.P. Kulyov, 25-29 May 2015, Tomsk, Russia  |f National Research Tomsk Polytechnic University (TPU) ; ed. E. I. Korotkova  |v [P. 79-83]  |d 2015 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a polymer composition 
610 1 |a lyophobic interactions 
610 1 |a hygroscopicity 
610 1 |a sedimentation volume 
701 1 |a Semakina  |b O. K.  |c chemist-technologist  |c Associate Professor of Tomsk Polytechnic University, Candidate of technical science  |f 1955-  |g Olga Konstantinovna  |3 (RuTPU)RU\TPU\pers\31291 
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701 1 |a Leonteva  |b A. A. 
701 1 |a Rymanova  |b I. E.  |c linguist  |c senior lecturer of Tomsk Polytechnic University  |f 1966-  |g Irina Evgenievna  |3 (RuTPU)RU\TPU\pers\35751  |9 18908 
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