Impregnation of Ultra-High-Density Polyethylene with Unsymmetrical Disulfides in Subcritical Freon Media

被引：5

作者：

Zalepugin, D. Yu ^{[1
]}

Maksimkin, A. V. ^{[2
]}

Kiselevsky, M. V. ^{[2
,3
]}

Tilkunova, N. A. ^{[1
]}

Anisimova, N. Yu ^{[2
,3
]}

Chernyshova, I. V. ^{[1
]}

Spirina, T. S. ^{[3
]}

Senatov, F. S. ^{[3
]}

Vlasov, M. I. ^{[1
]}

机构：

[1] State Plant Med Drugs, Moscow 111024, Russia

[2] Natl Univ Sci & Technol MISIS, Moscow 119049, Russia

[3] Minist Hlth Russian Federat, Blokhin Russian Canc Res Ctr, Moscow 115478, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2017年 / 11卷 / 07期

关键词：

subcritical freons; impregnation; ultra-high-density polyethylene; implants; SUPERCRITICAL CARBON-DIOXIDE; FLUID TECHNOLOGY; POTENTIAL BIOCIDES; EXTRACTION; COMPONENTS; FILMS; SCAFFOLDS; IMPLANTS;

D O I：

10.1134/S1990793117070223

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

For the first time, ultra-high-density polyethylene (UHDPE) samples impregnated with antibacterial unsymmetrical disulfides (allyl benzothiazol-2-yl disulfide and allyl 8-quinolyl disulfide) were obtained in subcritical freon R22 in the absence of organic solvents as modifiers. Freon R22 was completely removed from the impregnated samples that provided a high purity of the final material. Potential implants based on the UHDPE impregnated with unsymmetrical disulfides were shown to manifest antibacterial and antifungal activity.

引用

页码：1173 / 1179

页数：7

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