Preparation of water-compatible antifungal polyurethane with grafted benzimidazole as the antifungal agent

被引：27

作者：

Chung, Yong-Chan ^{[1
]}

Kim, Ha Youn ^{[2
]}

Choi, Jae Won ^{[2
]}

Chun, Byoung Chul ^{[2
]}

机构：

[1] Univ Suwon, Dept Chem, Hwaseong 445743, South Korea

[2] Inje Univ, Sch Nano Engn, Gimhae 621749, South Korea

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2015年 / 132卷 / 14期

关键词：

elastomers; functionalization of polymers; grafting; polyurethanes; SHAPE-MEMORY POLYURETHANE; ANTIMICROBIAL ACTIVITY; TERMINATED POLYBUTADIENE; SURFACE MODIFICATION; QUATERNARY AMMONIUM; ANTIBACTERIAL; COMPLEXES; COPOLYMER; MEMBRANES; POLYMERS;

D O I：

10.1002/app.41676

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We compared two series of benzimidazole (BI)-grafted polyurethane (PU), one of which was water-compatible, to compare their antifungal activities. The water-compatible PU series had an additional 2,2-bis(hydroxymethyl)propanoic acid group in the PU backbone. The water-compatible PU series had a lower crosslinking density and tensile strength compared to the other PU series with increasing BI content. Although ordinary PU did not suppress fungal growth (Chaetomium globosum), the water-compatible PU completely suppressed the growth even though it contained half as many BI groups. (c) 2014 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 41676.

引用

页数：9

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