Nanocapsules Embedded in Natural Rubber Latex Gloves

被引：3

作者：

Tanpantree, Saovaree ^{[1
]}

Opaprakasit, Pakorn ^{[2
]}

Loykulnant, Surapich ^{[3
]}

Kangwansupamonkon, Wiyong ^{[4
]}

Tangboriboonrat, Pramuan ^{[1
]}

机构：

[1] Mahidol Univ, Fac Sci, Dept Chem, Bangkok 10400, Thailand

[2] Thammasat Univ, Sch Biochem Engn & Technol, Sirindhorn Int Inst Technol, Pathum Thani 12120, Thailand

[3] Natl Sci & Technol Dev Agcy, Natl Met & Mat Technol Ctr, Pathum Thani 12120, Thailand

[4] Natl Sci & Technol Dev Agcy, Natl Nanotechnol Ctr, Pathum Thani 12120, Thailand

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2010年 / 117卷 / 03期

关键词：

elastomers; films; morphology; rubber; surfaces; CHLORHEXIDINE; DEPOSITION; INIFERTER;

D O I：

10.1002/app.32132

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

To prepare medical gloves containing disinfectant agent, poly(methyl acrylate) (PMA) with (M) over bar (w), of 550 K was synthesized via the iniferter technique and then used for encapsulating disinfectant agent, i.e., chlorhexidine digluconate (CHD), droplets. The CHD-PMA nanocapsules suspended in a sodium dodecyl sulfate aqueous solution having 93% encapsulation efficiency were successfully embedded between the outermost and inner layers of gamma-radiation vulcanized natural rubber (RVNR) latex films by the coagulant dipping process. A RVNR/CHD-PMA nanocapsules/RVNR three-layer structure was revealed by the contact angle measurement, ATR-FTIR and SEM. Both the tensile strength and elongation at break of the three-layer film were also measured. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 117: 1798-1803, 2010

引用

页码：1798 / 1803

页数：6

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