Functional modification of poly(ethylene terephthalate) with an allyl monomer: Chemistry and structure characterization

被引：44

作者：

Liu, Song ^{[2
]}

Sun, Gang ^{[1
]}

机构：

[1] Univ Calif Davis, Div Text & Clothing, Davis, CA 95616 USA

[2] Univ Manitoba, Dept Text Sci, Winnipeg, MB, Canada

来源：

POLYMER | 2008年 / 49卷 / 24期

基金：

美国国家科学基金会;

关键词：

Antibacterial polyester; N-Halamine; Graft polymerization;

D O I：

10.1016/j.polymer.2008.09.054

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Radical grafting of biocidal precursor monomer 3-allyl-5,5-dimethylhydantoin (ADMH) onto poly(ethylene terephthalate) (PET) fabric was investigated. Based on SEM pictures, it was suggested that benzoyl peroxide could generate macromolecular radicals on PET when it was delivered to the areas properly. The macroradicals were in a form of benzoyl structure which can react with ADMH to form a short chain graft. It seems the reaction occurred at the end of polymers or defect areas with terephthalate groups at the end. After being converted to N-chloramide structure, the poly(ADMH)-g-PET fabric demonstrates total kill of 10(5)-10(6) CFU/mL Eschenichia coli at a contact time of 2 h. (c) 2008 Elsevier Ltd. All rights reserved.

引用

页码：5225 / 5232

页数：8

共 32 条

[1]

BERTRAND MP, 1976, TETRAHEDRON LETT, V38, P3451

[2]

Buchenska J, 1997, J APPL POLYM SCI, V65, P967, DOI 10.1002/(SICI)1097-4628(19970801)65:5<967::AID-APP15>3.0.CO

[3]

2-P

[4] ESR STUDY OF RADICALS TRAPPED IN AMORPHOUS AND CRYSTALLINE SAMPLES OF POLY(ETHYLENE TEREPHTHALATE) AFTER GAMMA-IRRADIATION [J].

CAMPBELL, D ;

TURNER, DT .

JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1967, 5 (8PA1) :2199-&

[5]

CAREY FA, 2000, ADV ORGANIC CHEM

[6] Radical graft polymerization of styrene sulfonate on poly(ethylene terephthalate) films for ACL applications: "Grafting from" and chemical characterization [J].

Ciobanu, M ;

Siove, A ;

Gueguen, V ;

Gamble, LJ ;

Castner, DG ;

Migonney, V .

BIOMACROMOLECULES, 2006, 7 (03) :755-760

[7] Study of the glycolysis of PET by oligoesters [J].

Colomines, GL ;

Robin, JJ ;

Tersac, G .

POLYMER, 2005, 46 (10) :3230-3247

[8]

Goje AS, 2004, POLYM-PLAST TECHNOL, V43, P1093, DOI [10.1081/PPT-200030031, 10.1081/PPT-120038616]

[9] GRAFT-POLYMERIZATION OF 2-METHYL-5-VINYL PYRIDINE ON POLY(ETHYLENE-TEREPHTHALATE) FIBERS USING H2O2 AS INITIATOR [J].

HEBEISH, A ;

SHALABY, SE ;

ELSHAHID, MF .

ANGEWANDTE MAKROMOLEKULARE CHEMIE, 1978, 66 (JAN) :139-154

[10] THE EFFECTS OF SELECTED ORGANIC-SOLVENTS ON THE POLYMERIZATION OF ACRYLIC-ACID TO POLY(ETHYLENE-TEREPHTHALATE) BY GLOW-DISCHARGE [J].

HSIEH, YL ;

PUGH, C ;

ELLISON, MS .

JOURNAL OF APPLIED POLYMER SCIENCE, 1984, 29 (11) :3547-3560

← 1 2 3 4 →