Evidence map›Paper›PMID 33799413›Full record

ArticlePolymers2021

By-Products from Food Industry as a Promising Alternative for the Conventional Fillers for Wood-Polymer Composites.

Aleksander Hejna, Jerzy Korol, Paulina Kosmela, Anton Kuzmin, Adam Piasecki, Arkadiusz Kulawik, Błażej Chmielnicki

Abstract read
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Aleksander HejnaDepartment of Polymer Technology, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland.ORCID 0000-0001-9125-6164
Jerzy KorolDepartment of Material Engineering, Central Mining Institute, Pl. Gwarków 1, 40-166 Katowice, Poland.ORCID 0000-0002-5853-9565
Paulina KosmelaDepartment of Polymer Technology, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland.
Anton KuzminMechanics and Power Engineering Institute, Ogarev Mordovia State University, 68 Bolshevistskaya Street, Saransk 430005, Russia.
Adam PiaseckiInstitute of Materials Engineering, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland.ORCID 0000-0002-1019-633X
Arkadiusz KulawikDepartment of Material Engineering, Central Mining Institute, Pl. Gwarków 1, 40-166 Katowice, Poland.ORCID 0000-0002-9371-8702
Błażej ChmielnickiPaint & Plastics Department in Gliwice, Institute for Engineering of Polymer Materials and Dyes, 50 A Chorzowska Street, 44-100 Gliwice, Poland.

Funding

Central Mining Institute Statutory Work No. 11184020-160
6 · The paper itself

Abstract

The present paper describes the application of two types of food-industry by-products, brewers' spent grain (BSG), and coffee silverskin (ŁK) as promising alternatives for the conventional beech wood flour (WF) for wood-polymer composites. The main goal was to investigate the impact of partial and complete WF substitution by BSG and ŁK on the processing, structure, physicochemical, mechanical, and thermal properties of resulting composites. Such modifications enabled significant enhancement of the melt flowability, which could noticeably increase the processing throughput. Replacement of WF with BSG and ŁK improved the ductility of composites, which affected their strength however. Such an effect was attributed to the differences in chemical composition of fillers, particularly the presence of proteins and lipids, which acted as plasticizers. Composites containing food-industry by-products were also characterized by the lower thermal stability compared to conventional WF. Nevertheless, the onset of decomposition exceeding 215 °C guarantees a safe processing window for polyethylene-based materials.

Indexed as

brewers’ spent graincoffee silverskinmechanical propertiesthermal propertieswood flourwood–polymer composite

Identifiers

PMID33799413
PMCPMC8000305

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.