Nanocrystalline cellulose (NCC): A renewable nano-material for polyvinyl acetate (PVA) adhesive

Kaboorani, Alireza; Riedl, Bernard; Blanchet, Pierre; Fellin, Marco; Hosseinaei, Omid; Wang, Sequin

doi:10.1016/j.eurpolymj.2012.08.008

Cited by 182 publications

(111 citation statements)

References 40 publications

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“…Whereas blending did not improve the heat resistance of the synthetic polymer by keeping the D3 class to the adhesive, it may be said that the addition of Vinavil 2259 L improved the water resistance of the WCSM allowing the classification of the adhesive as D3. It is reported that cellulose in nano crystalline forms could improve the mechanical properties of PVAc adhesives (Chaabouni & Boufi, 2017;Kaboorani et al, 2012). The cellulose component in WCSM may also work in the same way while the particle size of WCSM could be a factor to affect the function.…”

Section: Blending Wcsm With Vinavil 2259 Lmentioning

confidence: 99%

Adhesive Strength of Pilot-Scale-Produced Water-Washed Cottonseed Meal in Comparison with a Synthetic Glue for Non-Structural Interior Application

He¹,

Chiozza²

2017

JMSR

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Water-washed cottonseed meal (WCSM) has been shown the potential to be used as renewable and environmentfriendly adhesives in wood products industry. Recently, WCSM was produced from defatted meal in a pilot scale. In this study, we initially compare the adhesive strength of the pilot-produced WCSM with that of a synthetic glue Vinavil 2259 L. WCSM may be used as the conventional D1 wood adhesives for nonstructural interior application per European standard EN204/205. Non-structural D3 type adhesives is more widely used in protected outside. Under the testing conditions, WCSM possessed very high heat resistance according to European standard EN14257 (WATT 91)-adhesive strength after 1 hour at 80°C. However, the dry strength (EN204/205) and water resistance (specimen were put in water for 4 days and then pulled in the dynamometer) of WCSM were lower than those of the synthetic glue Vinavil 2259 L. Blending WCSM with Vinavil 2259 L improved the water resistance of WCSM, allowing the classification of the WCSM adhesive as D3. Further work will be focused on the increase of solid content of the final adhesive slurries and the improvement of their water resistance.

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Section: Blending Wcsm With Vinavil 2259 Lmentioning

confidence: 99%

Adhesive Strength of Pilot-Scale-Produced Water-Washed Cottonseed Meal in Comparison with a Synthetic Glue for Non-Structural Interior Application

He¹,

Chiozza²

2017

JMSR

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“…Among the renewable source-based biodegradable plastics, poly (vinyl alcohol) (PVA) is one of the most promising materials since it is thermoplastic, biodegradable, biocompatible and has high-strength, high-modulus and good processability (Lu et al 2008, Roohani et al 2008. It is water soluble, semi-crystalline with the excellent chemical resistance, and has no toxic action on the human body (Qua et al 2009, Kaboorani et al 2012. PVA is widely used in adhesives, paints, sealants, coatings, textiles, plastics, tissue scaffolding, filtration materials, membranes, optics, enzyme immobilization, drug release, etc (Roohani et al 2008, Qua et al 2009, Kaboorani et al 2012.…”

Section: Introductionmentioning

confidence: 99%

“…It is water soluble, semi-crystalline with the excellent chemical resistance, and has no toxic action on the human body (Qua et al 2009, Kaboorani et al 2012. PVA is widely used in adhesives, paints, sealants, coatings, textiles, plastics, tissue scaffolding, filtration materials, membranes, optics, enzyme immobilization, drug release, etc (Roohani et al 2008, Qua et al 2009, Kaboorani et al 2012.…”

Section: Introductionmentioning

confidence: 99%

“…However, brittleness and other properties such as low thermal stability, high flammability, medium gas barrier properties and low solvent resistance (e.g., against water) of the pure PVA are often insufficient for its applications (Qua et al 2009, Kaboorani et al 2012, Cheng et al 2009). Many attempts have been made to overcome the drawbacks.…”

Section: Introductionmentioning

confidence: 99%

“…Many attempts have been made to overcome the drawbacks. Recent research has shown that these drawbacks may be particularly overcome by the incorporation of nano-sized particles into the polymer matrix (Roohani et al 2008, Qua et al 2009, Kaboorani et al 2012, Cheng et al 2009, Li et al 2014, Qiu and Netravali 2012, Peresin et al 2010. Currently, numerous efforts in the academic and industrial fields are focused on the use of nanocellulose reinforcements in the polymer matrix (Favier et al 1995, Azizi Samir et al 2004, Ganster and Fink 2006, Henriksson et al 2007, Hubbe et al 2008, Iwatake et al 2008, Eichhorn et al 2010, Abdul Khalil et al 2012, Frone et al 2013.…”

Section: Introductionmentioning

confidence: 99%

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Preparation and characterization of nanofibrillated Cellulose/Poly (Vinyl Alcohol) composite films

Kord¹,

Malekian

Yousefi

et al. 2016

Maderas, Cienc. tecnol.

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Poly (vinyl alcohol) based composite films with different loadings of cellulose nanofibrils were prepared using a solvent casting method and their tensile, optical and wettability properties were tested. The morphology of both neat poly (vinyl alcohol) and nanocomposites was explored by using a field emission scanning electron microscope technique. Results indicated that the tensile strength and Young's modulus of poly (vinyl alcohol) composite films were significantly improved with the increase of cellulose nanofibrils loading. However, the percentage of elongation at break decreased with increasing of cellulose nanofibrils. The films became increasingly opaque with increasing cellulose nanofibrils contents, although the composites also retained moderate transparency. The samples containing cellulose nanofibrils exhibited higher hydrophobicity compared with that of neat poly (vinyl alcohol). Field emission scanning electron microscope micrographs revealed that the cellulose nanofibrils were homogeneously dispersed in the poly (vinyl alcohol) matrix.

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Nanocrystalline Cellulose: Green, Multifunctional and Sustainable Nanomaterials

Julkapli

Mansouri

2017

Handbook of Composites From Renewable Materials

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Nanocrystalline cellulose (NCC): A renewable nano-material for polyvinyl acetate (PVA) adhesive

Cited by 182 publications

References 40 publications

Adhesive Strength of Pilot-Scale-Produced Water-Washed Cottonseed Meal in Comparison with a Synthetic Glue for Non-Structural Interior Application

Adhesive Strength of Pilot-Scale-Produced Water-Washed Cottonseed Meal in Comparison with a Synthetic Glue for Non-Structural Interior Application

Preparation and characterization of nanofibrillated Cellulose/Poly (Vinyl Alcohol) composite films

Nanocrystalline Cellulose: Green, Multifunctional and Sustainable Nanomaterials

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