Results 1 to 10 of about 6,472 (179)

Properties of Paperboard Coated with Natural Polymers and Polymer Blends: Effect of the Number of Coating Layers [PDF]

open access: yesFoods, 2023
Paper is one of the packaging materials that presents a biodegradable character, being used in several areas; however, its barrier properties (gases and fat) and mechanics are reduced, which limits its application.
Thaís de Cássia Naitzel   +5 more
doaj   +3 more sources

Numerical Prediction of Equivalent Mechanical Properties of Corrugated Paperboard by 3D Finite Element Analysis

open access: yesApplied Sciences, 2020
This study is to obtain the equivalent (effective) mechanical properties of corrugated paperboard specifically that is widely applied in Korea for packaging of agricultural products.
Jongmin Park, Sewon Chang, Hyun Mo Jung
doaj   +2 more sources

Reduced Water Permeability of Biodegradable PCL Nanocomposite Coated Paperboard Packaging [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2018
In this work, we studied the properties of printed paperboard samples coated with biodegradable PCL polymer, which was considered to overcome the disadvantages (barrier properties) of a paper-based material. Additionally, the samples were coated with PCL
J. Bota   +3 more
doaj   +1 more source

Recent advances in photocatalytic hydrogen peroxide production

open access: yesPhotoMat, EarlyView., 2023
We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan   +4 more
wiley   +1 more source

Paperboard Forming - Specifics Compared to Sheet Metal Forming

open access: yesBioResources, 2016
Growing demand for sustainable products has led to increased interest in the use of paperboard as a structural material. Paperboard products are almost exclusively manufactured by embossing, pulp molding, and bending processes.
Peter Groche, Dominik Huttel
doaj   +1 more source

Eucalyptus globulus bark valorization: Production of fibers by Neutral Sulphite Semi-Chemical Process for Liner Paper Manufacture

open access: yesFloresta e Ambiente, 2021
Eucalyptus globulus is the second most important economic forest species in Chile. Its main use is in the kraft pulp industry, where large amounts of bark waste are generated. Due to its fibrous characteristics, E.
Andrea Andrade   +4 more
doaj   +1 more source

The Effect of External and Internal Application of Organosilicon Compounds on the Hydrophobicity of Recycled OCC Paper

open access: yesBioResources, 2016
There are various applications of organosilicon compounds in papermaking. Additionally, organosilicons have been applied to improve the water resistance of some lignocellulosic materials. The performance, however, of such compounds for the hydrophobation
Amir Khosravani   +4 more
doaj   +1 more source

Estimation of bending characteristics of creased paperboard using 45° tapered groove against unbalanced punch indentation

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2020
In a creased line processing of paperboard, deviation error between a groove of counter plate and a creasing knife is important for assuring the quality of creasing profile.
Shigeru NAGASAWA   +5 more
doaj   +1 more source

Correlation between Surface Energy and Adhesion Force of Polyethylene/Paperboard: A Predictive Tool for Quality Control in Laminated Packaging

open access: yesInternational Journal of Chemical Engineering, 2018
Poor adhesion continues to be a problem for manufacturers of laminated packaging. Therefore, the aim of this research was to study the effect of flame treatment, the type of coating, and starch application on the adhesion force of polyethylene/paperboard.
Danielle M. F. Madeira   +3 more
doaj   +1 more source

Estimation of the embodied carbon in China's wood products trade using input–output methodology

open access: yesChinese Journal of Population, Resources and Environment, 2020
This study calculates the embodied carbon in imports, exports, net exports, and the processing trade of China's wood product sector between 2001 and 2016 using a non-competitive input–output (I–O) model.
Zhijie Guan, Qiong Zhao, Yan Xu
doaj   +1 more source

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