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Colloidal lignin particles for Pickering emulsion stabilization: multifunctional properties and prospects for cosmetic applications. [PDF]
Nat Prod BioprospectColucci G, Rodrigues AE, Barreiro MF.
europepmc +1 more source
Sustainable bioplastics manufacturing from renewable sources. [PDF]
FEBS Open BioGiosafatto CVL +6 more
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Hydrogen Peroxide Treatment of Softwood-Derived Poly(Ethylene Glycol)-Modified Glycol Lignin at Room Temperatureopenaire
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Flocculation properties of polyethylene glycol-modified lignin
Separation and Purification Technology, 2020Abstract Polyethylene glycol (PEG)-modified lignin (glycol lignin) can be produced through an acid-catalyzed reaction of Japanese cedar using PEG as a solvolysis reagent. Acid precipitation and the following solid–liquid separation steps are the rate-determining processes for glycol lignin production.
Thi Thi Nge, Tatsuhiko Yamada
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Preparation and Characterization of Modified Soda Lignin with Polyethylene Glycol [PDF]
Materials, 2016 Soda lignin does not have thermal flowing characteristics and it is impossible for it to be further thermally molded. To achieve the fusibility of soda lignin for fiber preparation by melt-spinning, an effective method for soda lignin modification was conducted by cooking it with polyethylene glycol (PEG) 400 at various ratios.
Fangda Zhang +2 more
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Enzymatic hydrolysis lignin dissolution and low-temperature solvolysis in ethylene glycol
Chemical Engineering Journal, 2023 Peer ...
Yushuai Sang, Kai Cui, Yongdan Li
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Polymers, 2023 Poly (lactic acid) (PLA) is a promising green substitute for conventional petroleum-based plastics in a variety of applications. However, the wide application of PLA is still limited by its disadvantages, such as slow crystallization rate, inadequate gas barrier, thermal degradation, etc. In this study, lignin (1, 3, 5 PHR) was incorporated into PLA to
Xiaoying Zhao +2 more
exaly +3 more sources
ACS Sustainable Chemistry and Engineering, 2016
Lignin, one of the most naturally abundant polymers, has been successfully incorporated into ethylene glycol (EG) and poly(ethylene glycol) (PEG) in this work and fortified lubricating properties were achieved in EG/lignin and PEG/lignin. The molecular interaction between lignin and EG (or PEG) has been revealed as hydrogen bonding, which serves as the
Liwen Mu, Yijun Shi, Huaiyuan Wang
exaly +2 more sources
Lignin, one of the most naturally abundant polymers, has been successfully incorporated into ethylene glycol (EG) and poly(ethylene glycol) (PEG) in this work and fortified lubricating properties were achieved in EG/lignin and PEG/lignin. The molecular interaction between lignin and EG (or PEG) has been revealed as hydrogen bonding, which serves as the
Liwen Mu, Yijun Shi, Huaiyuan Wang
exaly +2 more sources
Evidence for the heterogeneity of glycol lignin
Industrial & Engineering Chemistry Research, 1991Glycol and kraft lignins have been fractionated by solvent extraction using a sequence of organic solvents of increasing hydrogen-bonding capability. A comparison between the fractions from both lignins has been made in terms of yield, elemental analysis, Fourier transform infrared spectroscopy, and molecular weight distribution.
Ronald W. Thring +4 more
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