Chitosan/Arabic gum/ZnO bionanocomposite as a novel antibacterial agent

被引：0

作者：

Safaei, Mohsen ^{[1
,2
]}

Mobarakeh, Mohammad Salmani ^{[2
]}

Azizi, Bahram ^{[3
]}

Shoohanizad, Ehsan ^{[3
]}

Wong, Ling Shing ^{[4
]}

Nikkerdar, Nafiseh ^{[5
]}

机构：

[1] Kermanshah Univ Med Sci, Sch Dent, Div Dent Biomat, Kermanshah, Iran

[2] Kermanshah Univ Med Sci, Adv Dent Sci & Technol Res Ctr, Sch Dent, Kermanshah, Iran

[3] Kermanshah Univ Med Sci, Sch Dent, Dept Oral & Maxillofacial Surg, Kermanshah, Iran

[4] INTI Int Univ, Fac Hlth & Life Sci, Nilai 71800, Malaysia

[5] Kermanshah Univ Med Sci, Sch Dent, Dept Oral & Maxillofacial Radiol, Kermanshah, Iran

来源：

POLIMERY | 2024年 / 69卷 / 06期

关键词：

chitosan; Arabic gum; zinc oxide nanoparticles; process innovation; antimicrobial activity; Taguchi method; NANOCOMPOSITE;

D O I：

10.14314/polimery.2024.6.4

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis conditions of chitosan/Arabic gum /zinc oxide nanocomposite were optimized using the Taguchi method to obtain antibacterial properties. FT-IR, XRD, FESEM, EDX, TEM, UV/VIS and TGA techniques were used to characterize the nanocomposite. Nanocomposite C3 (1 mg/mL chito- san, 4.5 mg/mL Arabic gum and 8 mg/mL zinc oxide), C7 (3 mg/mL chitosan, 5.1 mg/mL Arabic gum and 8 mg/mL zinc oxide) and C9 (3 mg/mL chitosan, 4.5 mg/mL Arabic gum and 4 mg/mL zinc oxide) had the best antibacterial properties against S. mutans. TGA showed that ZnO improved the thermal stability of the nanocomposite. Such materials can be used as antibacterial agents.

引用

页码：362 / 370

页数：9

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