Castor oil-based adhesives: A comprehensive review

Castor oil, a vegetable oil with renewable, biodegradable, and environmentally benign properties, stands out for its distinctive hydroxyl groups, making it a desirable substitute for petroleum resources. Its uncomplicated structure, widespread accessibility, and plentiful active sites have positione...

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Bibliographic Details
Published in:Industrial crops and products 2024-03, Vol.209, p.117924, Article 117924
Main Authors: Ma, Yangbao, Zhu, Xiaojie, Zhang, Yuehong, Li, Xiaobo, Chang, Xiaohui, Shi, Lin, Lv, Shanshan, Zhang, Yanhua
Format: Article
Language:English
Subjects:
biodegradability
castor oil
petroleum
vegetable oil
vegetables
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Summary:Castor oil, a vegetable oil with renewable, biodegradable, and environmentally benign properties, stands out for its distinctive hydroxyl groups, making it a desirable substitute for petroleum resources. Its uncomplicated structure, widespread accessibility, and plentiful active sites have positioned castor oil as one of the swiftly burgeoning commercial vegetable oils. This study presents a comprehensive overview of the advancements in employing castor oil for adhesive purposes, emphasizing its pivotal characteristics. It succinctly summarizes the chemical alteration of castor oil and thoroughly examines its meticulous application process in adhesives. The discussion encompasses the versatile applications of castor oil, modified castor oil, and castor oil derivatives in the adhesive field, highlighting the pivotal role of castor oil in adhesive formulations. Furthermore, the challenges and prospects associated with castor oil-based adhesives were discussed, shedding light on future directions in this field.
ISSN:0926-6690
DOI:10.1016/j.indcrop.2023.117924