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Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites

Background: Cellulose extraction from gloss art paper (GAP) waste is a recycling strategy for the abundance of gloss art paper waste. Here, a study was conducted on the impact of ultrasonic homogenization for cellulose extraction from GAP waste to improve the particle size, crystallinity, and therma...

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Main Authors: Hafid, Halimatun Saadiah, Omar, Farah Nadia, Kamal Bahrin, Ezyana, Wakisaka, Minato
Format: Article
Language:English
Published: Springer 2023
Online Access:http://psasir.upm.edu.my/id/eprint/107917/1/107917.pdf
http://psasir.upm.edu.my/id/eprint/107917/
https://bioresourcesbioprocessing.springeropen.com/articles/10.1186/s40643-023-00631-w
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spelling my.upm.eprints.1079172025-03-05T01:00:39Z http://psasir.upm.edu.my/id/eprint/107917/ Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites Hafid, Halimatun Saadiah Omar, Farah Nadia Kamal Bahrin, Ezyana Wakisaka, Minato Background: Cellulose extraction from gloss art paper (GAP) waste is a recycling strategy for the abundance of gloss art paper waste. Here, a study was conducted on the impact of ultrasonic homogenization for cellulose extraction from GAP waste to improve the particle size, crystallinity, and thermal stability. Results: At treatment temperature of 75.8 °C, ultrasonic power level of 70.3% and 1.4 h duration, cellulose with properties of 516.4 nm particle size, 71.5% crystallinity, and thermal stability of 355.2 °C were extracted. Surface modification of cellulose GAP waste with H3PO4 hydrolysis and 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO) oxidation was done followed by starch reinforcement. Surface hydrophobicity and mechanical strength were increased for H3PO4 hydrolysis and TEMPO oxidation starch–cellulose. No reduction of thermal properties observed during the treatment, while increment of crystallinity index up to 47.65–59.6% was shown. Neat starch film was more transparent, followed by starch–TEMPO film and starch–H3PO4 film, due to better homogeneity. Conclusions: The cellulose GAP reinforced starch film shows potential in developing packaging materials and simultaneously provide an alternative solution of GAP waste recycling. Springer 2023 Article PeerReviewed text en cc_by_4 http://psasir.upm.edu.my/id/eprint/107917/1/107917.pdf Hafid, Halimatun Saadiah and Omar, Farah Nadia and Kamal Bahrin, Ezyana and Wakisaka, Minato (2023) Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites. Bioresources and Bioprocessing, 10 (1). art. no. 7. pp. 1-17. ISSN 2197-4365; eISSN: 2197-4365 https://bioresourcesbioprocessing.springeropen.com/articles/10.1186/s40643-023-00631-w 10.1186/s40643-023-00631-w
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Background: Cellulose extraction from gloss art paper (GAP) waste is a recycling strategy for the abundance of gloss art paper waste. Here, a study was conducted on the impact of ultrasonic homogenization for cellulose extraction from GAP waste to improve the particle size, crystallinity, and thermal stability. Results: At treatment temperature of 75.8 °C, ultrasonic power level of 70.3% and 1.4 h duration, cellulose with properties of 516.4 nm particle size, 71.5% crystallinity, and thermal stability of 355.2 °C were extracted. Surface modification of cellulose GAP waste with H3PO4 hydrolysis and 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO) oxidation was done followed by starch reinforcement. Surface hydrophobicity and mechanical strength were increased for H3PO4 hydrolysis and TEMPO oxidation starch–cellulose. No reduction of thermal properties observed during the treatment, while increment of crystallinity index up to 47.65–59.6% was shown. Neat starch film was more transparent, followed by starch–TEMPO film and starch–H3PO4 film, due to better homogeneity. Conclusions: The cellulose GAP reinforced starch film shows potential in developing packaging materials and simultaneously provide an alternative solution of GAP waste recycling.
format Article
author Hafid, Halimatun Saadiah
Omar, Farah Nadia
Kamal Bahrin, Ezyana
Wakisaka, Minato
spellingShingle Hafid, Halimatun Saadiah
Omar, Farah Nadia
Kamal Bahrin, Ezyana
Wakisaka, Minato
Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
author_facet Hafid, Halimatun Saadiah
Omar, Farah Nadia
Kamal Bahrin, Ezyana
Wakisaka, Minato
author_sort Hafid, Halimatun Saadiah
title Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
title_short Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
title_full Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
title_fullStr Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
title_full_unstemmed Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
title_sort extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
publisher Springer
publishDate 2023
url http://psasir.upm.edu.my/id/eprint/107917/1/107917.pdf
http://psasir.upm.edu.my/id/eprint/107917/
https://bioresourcesbioprocessing.springeropen.com/articles/10.1186/s40643-023-00631-w
_version_ 1825810689456865280
score 13.244413

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