Preparation of a Low Reducing Effect Sulfonated Alkali Lignin and Application as Dye Dispersant

A novel grafting hydroxypropyl sulfonated and blocking condensed lignin (GSBAL) dye dispersant was prepared based on alkali lignin (AL) by sulfonation and etherification reactions. The significant increase in the sulfonic group content and the molecular weight endow GSBAL with excellent dispersity a...

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Detalles Bibliográficos
Autores principales: Qin, Yanlin, Lin, Xuliang, Lu, Yaoqin, Wu, Siyuan, Yang, Dongjie, Qiu, Xueqing, Fang, Yanxiong, Wang, Tiejun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403865/
https://www.ncbi.nlm.nih.gov/pubmed/30960907
http://dx.doi.org/10.3390/polym10090982

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403865/
https://www.ncbi.nlm.nih.gov/pubmed/30960907
http://dx.doi.org/10.3390/polym10090982

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