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Modification of Cellulose by Hydrophobic Long-chain Molecules: Advances and Prospects
Received:May 31, 2020    Click here to download the full text
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Author NameAffiliation
Wang Yuyuan State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Zhang Haishan State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Lin Leyi State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Wu Rui State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Wang Xiaoying State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Ren Junli State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Liu Chuanfu State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
Wang Xiaohui State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong Province, 510640, China 
 
Abstract:Cellulose, a natural polymer material with abundant natural sources, is non-toxic, renewable, and biodegradable, making it one of the most promising green materials. Its inherent hydrophilicity dramatically limits the development and application of cellulose products. Hydrophobic modification can significantly change cellulose properties and endow it with additional functions depending on the types of modifying molecules. Controlled modification of cellulose by long-chain hydrophobic molecules is challenging. Significant advances took advantage of new reaction systems and copolymerization. This paper reviews recent innovations in long-chain cellulose hydrophobic modification. A brief value-adding assessment provides a reference for green changes of cellulose to make it fit for future applications.
keywords:cellulose  hydrophobic  chemical modification  long-chain
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