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Carbohydr Polym. 2019 Nov 15;224:115169. doi: 10.1016/j.carbpol.2019.115169. Epub 2019 Aug 05.

Peroxide-periodate co-modification of carboxymethylcellulose to prepare polysaccharide-based tanning agent with high solid content.

Carbohydrate polymers

Wei Ding, Yudan Yi, Ya-Nan Wang, Jianfei Zhou, Bi Shi

Affiliations

  1. National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China; China Leather and Footwear Research Institute Co. Ltd., Beijing, 100015, PR China.
  2. Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, PR China.
  3. National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China; Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, PR China.
  4. National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China.
  5. National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China. Electronic address: [email protected].

PMID: 31472851 DOI: 10.1016/j.carbpol.2019.115169

Abstract

Dialdehyde carboxymethylcellulose (DCMC) solution generally has quite low solid content, which inevitably limits its industrial application. In this work, carboxymethylcellulose sodium (Na-CMC) was pre-degraded using H

Copyright © 2019 Elsevier Ltd. All rights reserved.

Keywords: Carboxymethylcellulose sodium (PubChem CID: 6328154); Degradation; Dialdehyde carboxymethylcellulose; Ethylene glycol (PubChem CID: 174); Hydrogen peroxide (PubChem CID: 784); Periodate oxidation; Sodium periodate (PubChem CID: 23667635); Tanning agent

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