Cellulose nanocrystal-embedded triacetate cellulose composite films

2015 ◽  
Vol 37 (11) ◽  
pp. 3228-3233 ◽  
Author(s):  
Dah Hee Kim ◽  
Young Seok Song
Keyword(s):  
Composite Films ◽  
Cellulose Nanocrystal ◽  
Cellulose Composite

Chiroptical, morphological and conducting properties of chiral nematic mesoporous cellulose/polypyrrole composite films

2017 ◽  
Vol 5 (36) ◽  
pp. 19184-19194 ◽  
Author(s):  
Erlantz Lizundia ◽  
Thanh-Dinh Nguyen ◽  
Jose L. Vilas ◽  
Wadood Y. Hamad ◽  
Mark J. MacLachlan
Keyword(s):  
Composite Materials ◽  
Composite Films ◽  
Cellulose Nanocrystal ◽  
Chemical Polymerization ◽  
Chiral Nematic ◽  
Polypyrrole Composite ◽  
Surface Modified ◽  
Cellulose Composite

Conductive chiral nematic cellulose composite materials have been fabricated via in situ oxidative chemical polymerization of pyrrole onto surface-modified mesoporous cellulose nanocrystal (CNC) films.

Impact of Curdlan Addition on the Properties of Konjac Glucomannan/Ethyl Cellulose Composite Films

2021 ◽  
pp. 2100194
Author(s):  
Kao Wu ◽  
Xin Li ◽  
Xu Yan ◽  
Yi Wan ◽  
Likun Miao ◽  
...  
Keyword(s):  
Ethyl Cellulose ◽  
Composite Films ◽  
Konjac Glucomannan ◽  
Cellulose Composite

scholarly journals Morphology, mechanical properties, and biodegradability of all‐cellulose composite films from oil palm empty fruit bunch

SPE Polymers ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 4-14 ◽  
Author(s):  
Nur Liyana Izyan Zailuddin ◽  
Azlin Fazlina Osman ◽  
Rozyanty Rahman
Keyword(s):  
Mechanical Properties ◽  
Oil Palm ◽  
Composite Films ◽  
Empty Fruit Bunch ◽  
Cellulose Composite

scholarly journals Cellulose Nanocrystal Reinforced Chitosan Based UV Barrier Composite Films for Sustainable Packaging

Polymers ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 202 ◽  
Author(s):  
Mithilesh Yadav ◽  
Kartik Behera ◽  
Yen-Hsiang Chang ◽  
Fang-Chyou Chiu
Keyword(s):  
Food Industry ◽  
Water Solubility ◽  
Moisture Absorption ◽  
Composite Films ◽  
Barrier Properties ◽  
Cellulose Nanocrystal ◽  
Nanocomposite Films ◽  
Green Composite ◽  
Vapor Permeation ◽  
Sustainable Packaging

In this study, green composite films based on cellulose nanocrystal/chitosan (CNC/CS) were fabricated by solution casting. FTIR, XRD, SEM, and TEM characterizations were conducted to determine the structure and morphology of the prepared films. The addition of only 4 wt.% CNC in the CS film improved the tensile strength and Young’s modulus by up to 39% and 78%, respectively. Depending on CNC content, the moisture absorption decreased by 34.1–24.2% and the water solubility decreased by 35.7–26.5% for the composite films compared with neat CS film. The water vapor permeation decreased from 3.83 × 10−11 to 2.41 × 10−11 gm−1 s−1Pa−1 in the CS-based films loaded with (0–8 wt.%) CNC. The water and UV barrier properties of the composite films showed better performance than those of neat CS film. Results suggested that CNC/CS nanocomposite films can be used as a sustainable packaging material in the food industry.

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