Synthesis of a lignin-based surfactant through amination, sulfonation, and acylation

Zhang, Jiubing; Ge, Yuanyuan; Li, Qin; Huang, Wenxing; Li, Zhili

doi:10.1080/01932691.2017.1385478

Cited by 18 publications

(19 citation statements)

References 26 publications

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“…3. Synthetic routes of (a) the sulfonation of lignin (Zhang et al 2017b), (b) lignin amphoteric bio-surfactant (Cai et al 2017), (c) diethanolamine-based lignin nonionic surfactant (Qing et al 2009).…”

Section: Classification Of Lignin Bio-surfactantmentioning

confidence: 99%

“…Ultrasound-assisted sulfonation process more effective than conventional heating, such as shorter time of reaction in lower temperature and higher yield of lignosulfonate (Ma'ruf et al 2018). However, sulfonation reaction has some limitations, such as lower surface activity and the number of guaiacyl or free ortho positions in lignin was limited that condensed lignin and decreased sulfonation degree (Alwadani and Fatehi 2018;Zhang et al 2017b).…”

Section: Chemical Reaction To Produce Lignin-based Bio-surfactantmentioning

confidence: 99%

“…Finally, SAL was reacted with palmitoyl chloride for 3.5 h. The acylated product (ASAL) was obtained after oven drying at 65 ºC. This reaction resulted in the interfacial tension reached to 5.0 (10 -3 N•m -1 ), which indicated a suitable surfactant to enhance oil recovery compared to lignosulfonate (Zhang et al 2017b). Anti-photolysis ligninbased dispersant for pesticide suspension concentrate was successfully synthesized through modification reaction of hindered amine (4-amino-2,2,6,6-tetramethylpiperidine) with sodium lignosulfonate, called SL-Temp.…”

Section: Chemical Reaction To Produce Lignin-based Bio-surfactantmentioning

confidence: 99%

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Lignin as an Active Biomaterial: A Review

Solihat

Sari²,

Falah³

et al. 2021

JSL

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Lignin is the second most naturally abundant biopolymer in the cell wall of lignocellulosic compound (15-35%) after cellulose.Lignin can be generated in massive amounts as by-products in biorefineries and pulp and paper industries through differing processes. Most lignin is utilized as generating energy and has always been treated as waste. Due to the high amount of phenolic compounds in lignin, it is considered as a potential material for various polymers, building blocks, and biomaterials production. Even though lignin can be utilized in the form of isolated lignin directly, the modification of lignin can increase the wide range of lignin applications. Lignin-based copolymers and modified lignin show better miscibility with another polymeric matrix, outstanding to the enhanced performance of such lignin-based polymer composites.This article summarizes the properly updated information of lignin’s potential applications, such as bio-surfactant, active packaging, antimicrobial agent, and supercapacitor.Keywords: active packaging, antimicrobial agent, bio-surfactant, lignin, supercapacitor

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Section: Classification Of Lignin Bio-surfactantmentioning

confidence: 99%

Section: Chemical Reaction To Produce Lignin-based Bio-surfactantmentioning

confidence: 99%

Section: Chemical Reaction To Produce Lignin-based Bio-surfactantmentioning

confidence: 99%

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Lignin as an Active Biomaterial: A Review

Solihat

Sari²,

Falah³

et al. 2021

JSL

View full text Add to dashboard Cite

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“…Although the structure of lignin from different sources may differ slightly, it generally contains active functional groups such as aryl, hydroxyl, methoxy and double bonds. These functionalities provide reaction sites to offer various possibilities for chemical modification of lignin via esterification, sulfonation, amination or graft copolymerization [ 35 , 36 ]. Lignin can be consumed by most of the hydroxyl groups on the surface through chemical modification, thus reducing hydrogen bonding interaction with PLA and improving compatibility between lignin and PLA.…”

Section: Lignin/pla Composite Materialsmentioning

confidence: 99%

A Review: Research Progress in Modification of Poly (Lactic Acid) by Lignin and Cellulose

et al. 2021

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With the depletion of petroleum energy, the possibility of prices of petroleum-based materials increasing, and increased environmental awareness, biodegradable materials as a kind of green alternative have attracted more and more research attention. In this context, poly (lactic acid) has shown a unique combination of properties such as nontoxicity, biodegradability, biocompatibility, and good workability. However, examples of its known drawbacks include poor tensile strength, low elongation at break, poor thermal properties, and low crystallization rate. Lignocellulosic materials such as lignin and cellulose have excellent biodegradability and mechanical properties. Compounding such biomass components with poly (lactic acid) is expected to prepare green composite materials with improved properties of poly (lactic acid). This paper is aimed at summarizing the research progress of modification of poly (lactic acid) with lignin and cellulose made in in recent years, with emphasis on effects of lignin and cellulose on mechanical properties, thermal stability and crystallinity on poly (lactic acid) composite materials. Development of poly (lactic acid) composite materials in this respect is forecasted.

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“…Amphoteric lignin derivatives were also effective in improving the surface and interfacial properties of lignin. Hydrophilic sulfonic groups and lipophilic long carbon chains of modified alkali lignin (ASAL) with amination, sulfonation, and acylation, were reported to reduce the oil‐water interfacial tension [172] …”

Section: Strategies For Emulsion Stabilizationmentioning

confidence: 99%

Recent Developments in the Formulation and Use of Polymers and Particles of Plant‐based Origin for Emulsion Stabilizations

Ghavidel

Fatehi

2021

ChemSusChem

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The main scope of this Review was the recent progress in the use of plant‐based polymers and particles for the stabilization of Pickering and non‐Pickering emulsion systems. Due to their availability and promising performance, it was discussed how the source, modification, and formulation of cellulose, starch, protein, and lignin‐based polymers and particles would impact their emulsion stabilization. Special attention was given toward the material synthesis in two forms of polymeric surfactants and particles and the corresponding formulated emulsions. Also, the effects of particle size, degree of aggregation, wettability, degree of substitution, and electrical charge in stabilizing oil/water systems and micro‐ and macro‐structures of oil droplets were discussed. The wide range of applications using such plant‐based stabilizers in different technologies as well as their challenge and future perspectives were described.

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Synthesis of a lignin-based surfactant through amination, sulfonation, and acylation

Cited by 18 publications

References 26 publications

Lignin as an Active Biomaterial: A Review

Lignin as an Active Biomaterial: A Review

A Review: Research Progress in Modification of Poly (Lactic Acid) by Lignin and Cellulose

Recent Developments in the Formulation and Use of Polymers and Particles of Plant‐based Origin for Emulsion Stabilizations

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