Waste of Molded Pulp Industry. Filler Panel Production for Construction

Andrés, Federico N.; Beltramini, Loreley; Guilarducci, Anabela; Romano, Melisa Soledad; Ulibarrie, Néstor

doi:10.1016/j.mspro.2015.04.141

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…In this case, cellulose pulp is a good candidate. Recent innovations have been made in this family of recycled materials that have updated mechanical and waterproofing performance [32,33]. The authors have focused on Biprocel, a new material developed by a company that emerged from the Universitat Politècnica de Catalunya (UPC) as a result of a research project on the transformation of paper factory waste.…”

Section: Find a Materials That Meets Objectives 2 4 Andmentioning

confidence: 99%

Preliminary Proposal for an Alternative Wall Lining Panel Based on Molded Recycled Cellulose and Designed for Home Wiring Refurbishment of Building Interior Partitions

Serra-Fabregà

Mestre

2021

Sustainability

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Old dwellings usually have shortfalls in insulation, acoustic and thermal, and in security of electrical services in the interior partition walls. A common building solution is to add a wall lining with a laminate base gypsum board that improves both acoustic and thermal insulation and facilitates a new invisible cable layout without demolition. Conventional solutions have had limited success because of time consumption, environmental impact and cost. This research aimed to create an integrated building system to carry out these interior building refurbishment works quickly, cleanly and with low inconvenience and environmental impact. The research specifically focused on incorporating new molded materials that have a low environmental impact and improving the handling and future modification of thewall lining system. In response to the above goals, the product development methodology was applied to the design of an internal panel to be inserted between the existing partition wall and the closure wallboard, which is usually laminated base gypsum board (LGB). The proposed internalpanel is molded with recycled cellulose pulp (Biprocel) and has adequate relief designed to improve cable layout tasks and better join the laminate base gypsum board to the existing wall face. The development resulted from collaboration between the public administration, university researchers and undergraduate students in the co-design process. This research contributes to improving the applications of recycled cellulose fibers in molded panels for the building industry, particularly in refurbishment activities.

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Section: Find a Materials That Meets Objectives 2 4 Andmentioning

confidence: 99%

Preliminary Proposal for an Alternative Wall Lining Panel Based on Molded Recycled Cellulose and Designed for Home Wiring Refurbishment of Building Interior Partitions

Serra-Fabregà

Mestre

2021

Sustainability

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“…Molded pulp products include a wide range of materials such as wood pulp, sugarcane pulp, bamboo pulp, recycled corrugated pulp, and recycled newspaper pulp. [1][2][3] The performance and application of molded pulp materials have become one of the hot spots in the packaging industry. 4,5 Molded pulp was basically a composite material consisting of fibers in a matrix of lignin and hemicellulose.…”

Section: Introductionmentioning

confidence: 99%

Poisson’s ratios of molded pulp materials by digital image correlation method and uniaxial tensile test

Hua

Yang

Fei

et al. 2020

Journal of Engineered Fibers and Fabrics

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The mechanical properties of molded pulp materials are the basis of the structural optimum design of molded pulp products. Therefore, the correlations between Poisson’s ratio and fiber structure, molding process, and thickness were found for materials including wood pulp, bamboo pulp, sugarcane pulp, white mixed pulp, black mixed pulp, recycled corrugated board pulp, and recycled newspaper pulp by the uniaxial tensile test and digital image correlation method. The fiber structures of the selected molded pulp materials were investigated by scanning electron microscopy. The results revealed Poisson’s ratios of wood pulp, bamboo pulp, sugarcane pulp, white mixed pulp, black mixed pulp, recycled corrugated board pulp, and recycled newspaper pulp to be 0.169, 0.108, 0.202, 0.120, 0.166, 0.098, and 0.044, respectively. Microstructural investigation further revealed that Poisson’s ratios of molded pulp materials were related to the fiber structure and drying method. The pulp material dried outside mold under lower pressure and temperature had a smaller Poisson’s ratio, while that dried inside mold under higher pressure and temperature had a larger Poisson’s ratio. The layered phenomenon of the molded pulp materials was also found by scanning electron microscopy images: the outer layer was denser than the inner layer. These results can provide guidance for the numerical simulation analysis and optimal design of molded pulp products.

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Molded fiber and pulp products as green and sustainable alternatives to plastics: A mini review

Zhang

Duan

Bokka

et al. 2022

Journal of Bioresources and Bioproducts

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Waste of Molded Pulp Industry. Filler Panel Production for Construction

Cited by 3 publications

References 4 publications

Preliminary Proposal for an Alternative Wall Lining Panel Based on Molded Recycled Cellulose and Designed for Home Wiring Refurbishment of Building Interior Partitions

Preliminary Proposal for an Alternative Wall Lining Panel Based on Molded Recycled Cellulose and Designed for Home Wiring Refurbishment of Building Interior Partitions

Poisson’s ratios of molded pulp materials by digital image correlation method and uniaxial tensile test

Molded fiber and pulp products as green and sustainable alternatives to plastics: A mini review

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