Superficial Acid-Base Properties of Polymer Fibres; AIP Conference Proceedings; Vol. 1772 : Prospects of Fundamental Sciences Development (PFSD-2016)
| Parent link: | AIP Conference Proceedings Vol. 1772 : Prospects of Fundamental Sciences Development (PFSD-2016).— 2016.— [020004, 8 p.] |
|---|---|
| Autor Corporativo: | |
| Outros Autores: | , , , , |
| Resumo: | Title screen Protolytic properties of fine fibre plastics based on polypropylene, polyethyleneterephthalate and polycarbonate were investigated. Acidic (carboxylic, hydroxyl) and basic Lewis sites (esters, carbonates, epoxies) were discovered on fibres surface using IR spectroscopy. The number of active groups of various nature and their pKa values were evaluated by potentiometric titration in aqueous and non-aqueous media. The tested fibres possess a low capacity for both acidic and basic sites on it. The results indicate that all the polymer fibre materials (PFM) due to the presence of carboxyl groups on the surfaces, enable modification of their surfaces with metal nanoparticles, thereby giving them unique properties, e.g., photocatalytic and bactericidal. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
| Publicado em: |
2016
|
| Colecção: | Synthesis and physicochemical characteristics of materials |
| Assuntos: | |
| Acesso em linha: | http://dx.doi.org/10.1063/1.4964526 http://earchive.tpu.ru/handle/11683/35013 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652071 |
MARC
| LEADER | 00000nla2a2200000 4500 | ||
|---|---|---|---|
| 001 | 652071 | ||
| 005 | 20240404095127.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\17334 | ||
| 035 | |a RU\TPU\network\17332 | ||
| 090 | |a 652071 | ||
| 100 | |a 20161201a2016 k y0engy50 ba | ||
| 101 | 0 | |a eng | |
| 105 | |a y z 100zy | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Superficial Acid-Base Properties of Polymer Fibres |f I. A. Lysak [et al.] | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Synthesis and physicochemical characteristics of materials | |
| 300 | |a Title screen | ||
| 320 | |a [References: 22 tit.] | ||
| 330 | |a Protolytic properties of fine fibre plastics based on polypropylene, polyethyleneterephthalate and polycarbonate were investigated. Acidic (carboxylic, hydroxyl) and basic Lewis sites (esters, carbonates, epoxies) were discovered on fibres surface using IR spectroscopy. The number of active groups of various nature and their pKa values were evaluated by potentiometric titration in aqueous and non-aqueous media. The tested fibres possess a low capacity for both acidic and basic sites on it. The results indicate that all the polymer fibre materials (PFM) due to the presence of carboxyl groups on the surfaces, enable modification of their surfaces with metal nanoparticles, thereby giving them unique properties, e.g., photocatalytic and bactericidal. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\17119 |t Vol. 1772 : Prospects of Fundamental Sciences Development (PFSD-2016) |o XIII International Conference of Students and Young Scientists, 26–29 April 2016, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. A. Yu. Godymchuk (Godimchuk) ; L. Rieznichenko |v [020004, 8 p.] |d 2016 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a поверхностные свойства | |
| 610 | 1 | |a кислотно-основные свойства | |
| 610 | 1 | |a полимерные волокна | |
| 610 | 1 | |a полипропилен | |
| 610 | 1 | |a полиэтилентерефталат | |
| 610 | 1 | |a поликарбонаты | |
| 610 | 1 | |a ИК-спектроскопия | |
| 610 | 1 | |a металлические наночастицы | |
| 610 | 1 | |a бактерицидные свойства | |
| 701 | 1 | |a Lysak |b I. A. |c specialist in the field of automation and robotics |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1977- |g Ilya Aleksandrovich |y Tomsk |3 (RuTPU)RU\TPU\pers\31987 |9 16047 | |
| 701 | 1 | |a Skvortsova |b L. |g Lidia | |
| 701 | 1 | |a Lysak |b G. |g Galina | |
| 701 | 1 | |a Malinovskaya |b T. |g Tatiana | |
| 701 | 1 | |a Sherstoboeva |b M. |g Maria | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт физики высоких технологий (ИФВТ) |b Кафедра сильноточной электроники (СЭ) |3 (RuTPU)RU\TPU\col\18691 |
| 801 | 2 | |a RU |b 63413507 |c 20170120 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1063/1.4964526 | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/35013 | |
| 942 | |c CF | ||