Articles with "cncs" as a keyword



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Polyurethane/esterified cellulose nanocrystal composites as a transparent moisture barrier coating for encapsulation of dye sensitized solar cells

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45010

Abstract: This research work aims to investigate the effects of types and concentration of cellulose nanocrystals (CNCs) prepared from bacterial cellulose (BC) and nanofibrillated cellulose (NFC) on structure properties of polyurethane (PU) composites. Feasibility of applying… read more here.

Keywords: encapsulation dye; dye sensitized; sensitized solar; cncs ... See more keywords

Effect of concentration and functional group of cellulose nanocrystals on the rheological and filtration properties of water-based drilling fluids at various temperatures

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Published in 2024 at "Cellulose"

DOI: 10.1007/s10570-024-05890-0

Abstract: Cellulose nanocrystals (CNCs) can be used as environmentally friendly additives in drilling fluids. However, their practical performance and utilization principles still need to be further clarified. This paper investigated the effectiveness of carboxylated cellulose nanocrystals… read more here.

Keywords: cellulose nanocrystals; cncs; water; filtration properties ... See more keywords

Enzymatic hydrolysis of palm cellulose to yield nanocrystals with potential roles in lipid and cholesterol digestion and absorption

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Published in 2025 at "Cellulose"

DOI: 10.1007/s10570-025-06382-5

Abstract: Limited research has been conducted to understand the influence of cellulose nanocrystals (CNCs) on lipid and cholesterol digestion and absorption. This study aimed to explore and understand the ability of CNCs to modulate these processes.… read more here.

Keywords: lipid cholesterol; cncs; enzymatic hydrolysis; digestion ... See more keywords

Influence of binding mechanism on labeling efficiency and luminous properties of fluorescent cellulose nanocrystals.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.07.068

Abstract: Cellulose nanocrystals (CNCs) have excellent properties, such as reproducibility, low biodegradability and a large amount of reactive hydroxyl groups on the surface. This study focused on the labeling efficiency and fluorescent properties of the fluorescent… read more here.

Keywords: binding mechanism; labeling efficiency; cncs; properties fluorescent ... See more keywords

Bio-based epoxidized natural rubber/chitin nanocrystals composites: Self-healing and enhanced mechanical properties

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Published in 2019 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2019.04.035

Abstract: Abstract A kind of epoxidized natural rubber (ENR)/CNCs composites without using conventional crosslinking agents was successfully fabricated in this paper, in which a supramolecular network based on hydrogen bonds is formed. FTIR confirmed that parts… read more here.

Keywords: mechanical properties; natural rubber; cncs; self healing ... See more keywords

Reinforcing capability of cellulose nanocrystals obtained from pine cones in a biodegradable poly(3-hydroxybutyrate)/poly(ε-caprolactone) (PHB/PCL) thermoplastic blend

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Published in 2018 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2018.04.036

Abstract: Abstract In this work, different loads (3, 5 and 7 wt%) of pine cone cellulose nanocrystals (CNCs) were added to films of poly(3-hydroxybutyrate)/poly(e-caprolactone) (PHB/PCL) blends with a composition of 75 wt% PHB and 25 wt% PCL (PHB75/PCL25). The… read more here.

Keywords: cncs; poly hydroxybutyrate; phb pcl; phb ... See more keywords

Surface chemical functionalization of cellulose nanocrystals by 3-aminopropyltriethoxysilane.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2017.08.136

Abstract: Surface functionalization of cellulose nanocrystals (CNCs) is valuable option to tailor properties as well as increase opportunities for their application. In this study, the surface of CNCs was functionalized with 3-aminopropyltriethoxysilane (APTES), without using hazardous… read more here.

Keywords: cnc; surface; cncs; functionalization cellulose ... See more keywords

Cellulose nanocrystals enabled sustainable polycaprolactone based shape memory polyurethane bionanocomposites.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2021.11.174

Abstract: In recent years, shape memory polyurethanes have gained substantial attention and are targeted for a range of smart and functional materials. In this work, the development of nanocrystalline celluloses (CNCs) enabled polycaprolactone-based shape memory polyurethane… read more here.

Keywords: shape memory; polycaprolactone based; based shape; cncs ... See more keywords

Cationic surfactant modified cellulose nanocrystals for corrosion protective nanocomposite surface coatings

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Published in 2020 at "Journal of Industrial and Engineering Chemistry"

DOI: 10.1016/j.jiec.2019.12.014

Abstract: Abstract Cellulose nanocrystals (CNCs), a robust renewable and green nanomaterial, has potential as an excellent reinforcing and multifunctional filler for polymers used in coating and other applications. However, the high polarity of CNCs limits its… read more here.

Keywords: modified cellulose; cationic surfactant; cncs; surfactant modified ... See more keywords
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Properties of natural rubber reinforced with nano cellulose from pineapple leaf agricultural waste

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Published in 2021 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2021.102594

Abstract: Abstracts Pineapple leaves are left as waste in many countries such as Thailand, Brazil, and the Philippines. However, due to its high cellulose content, it can be utilized as raw material for the synthesis of… read more here.

Keywords: waste; properties natural; natural rubber; cncs ... See more keywords
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Hydrophobization of cellulose nanocrystals for aqueous colloidal suspensions and gels.

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Published in 2020 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.9b01721

Abstract: Surface hydrophobization of cellulose nanomaterials has been used in the development of nanofiller reinforced polymer composites and formulations based on Pickering emulsions. Despite well known effect of hydrophobic domains on self assembly or association of… read more here.

Keywords: surface; hydrophobization cellulose; cncs; hydrophobized cncs ... See more keywords