Preparation of Poly(methyl methacrylate) Nanoparticles 15–50 nm in Diameter from Submicrometer-Sized Latex Particles
- 作者: Troitskii B.B.1, Lokteva A.A.1, Begantsova Y.E.1, Novikova M.A.1, Konev A.N.1, Fedyushkin I.L.1
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隶属关系:
- Razuvaev Institute of Organometallic Chemistry
- 期: 卷 92, 编号 7 (2019)
- 页面: 946-951
- 栏目: Macromolecular Compounds and Polymeric Materials
- URL: https://journals.rcsi.science/1070-4272/article/view/216610
- DOI: https://doi.org/10.1134/S1070427219070103
- ID: 216610
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详细
A procedure was developed for preparing poly(methyl methacrylate) nanoparticles of 15–50 nm size from coarser (200–300 nm) polymer latex particles prepared by emulsifier-free emulsion polymerization. The hydrodynamic radii of the macromolecules in the t-BuOH (85 vol %)-H2O (15 vol %) mixture at 30°C and in the i-PrOH (80 vol %)-H2O (20 vol %) mixture at 25°C were determined by dynamic light scattering: Rh = 5.94 × 10−2Mw0.3733 (R2 = 0.9525) and Rh = 2.12 × 10−2Mw0.4641 (R2 = 0.9673), respectively.
作者简介
B. Troitskii
Razuvaev Institute of Organometallic Chemistry
编辑信件的主要联系方式.
Email: troitski@iomc.ras.ru
俄罗斯联邦, Nizhny Novgorod, 603137
A. Lokteva
Razuvaev Institute of Organometallic Chemistry
Email: troitski@iomc.ras.ru
俄罗斯联邦, Nizhny Novgorod, 603137
Yu. Begantsova
Razuvaev Institute of Organometallic Chemistry
Email: troitski@iomc.ras.ru
俄罗斯联邦, Nizhny Novgorod, 603137
M. Novikova
Razuvaev Institute of Organometallic Chemistry
Email: troitski@iomc.ras.ru
俄罗斯联邦, Nizhny Novgorod, 603137
A. Konev
Razuvaev Institute of Organometallic Chemistry
Email: troitski@iomc.ras.ru
俄罗斯联邦, Nizhny Novgorod, 603137
I. Fedyushkin
Razuvaev Institute of Organometallic Chemistry
Email: troitski@iomc.ras.ru
俄罗斯联邦, Nizhny Novgorod, 603137
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