Enhanced curing process of eco-friendly oxidized cornstarch adhesive with Nano-CeO2

被引：0
作者：
Wang, Shenglong [1 ,2 ]
Zhu, Qiuyin [1 ,2 ]
Li, Jinlei [1 ,2 ]
Wu, Kun [3 ]
Lin, Fenglong [1 ,2 ]
Wu, Yincai [1 ,2 ]
Wang, Xinkun [1 ,2 ]
Song, Lijun [1 ,2 ]
机构：
[1] Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, 258 Dui Shan Xi Heng Rd, Xiamen 361021, Peoples R China
[2] Chinese Acad Sci, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen, Peoples R China
[3] Xiamen Univ Technol, Sch Mat Sci & Engn, Fujian Prov Key Lab Funct Mat & Applicat, Xiamen, Peoples R China
来源：
JOURNAL OF ADHESION | 2024年 / 100卷 / 14期
关键词：
Cerium dioxide; nanoparticle; oxidized corn starch; curing process; PERIODATE-OXIDATION; BONDING STRENGTH; VINYL-ACETATE; STRUCTURAL-PROPERTIES; GRAFT-POLYMERIZATION; STARCH; HYPOCHLORITE; NANO-TIO2;
D O I：
10.1080/00218464.2024.2312242
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper investigates the development of an eco-friendly adhesive fortified with cerium dioxide nanoparticles (nano-CeO2), incorporating oxidized corn starch (OCS) and a Polyvinyl acetate (PVAc) emulsion. Initially, OCS was prepared through an oxidation reaction, and its chemical structural attributes were explored using FT-IR, XRD, DSC, viscosity, and carboxyl value analysis. Subsequently, the adhesive formulation (OCS-PVAc-CeO2) was synthesized, demonstrating substantial improvements in both strength and curing kinetics due to the inclusion of nano-CeO2, as confirmed by SEM surface morphology analysis. Laboratory-scale evaluations of this adhesive confirmed its suitability for the packaging industry due to its rapid curing process and enhanced mechanical properties.
引用
收藏
页码：1347 / 1363
页数：17
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