Evidence map›Paper›PMID 33137961›Full record

ArticlePolymers2020

Silane-Functionalized Sheep Wool Fibers from Dairy Industry Waste for the Development of Plasticized PLA Composites with Maleinized Linseed Oil for Injection-Molded Parts.

Franciszek Pawlak, Miguel Aldas, Francisco Parres, Juan López-Martínez, Marina Patricia Arrieta

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 20% of its field
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

12 citing papers in PubMed, 38 citations in OpenAlex.

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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

5 authors at 3 institutions in 3 countries.

Franciszek PawlakFaculty of Technology and Chemical Engineering, University of Science and Technology in Bydgoszcz, Seminaryjna 3, PL-85326 Bydgoszcz, Poland.ORCID 0000-0002-9648-0082
Miguel AldasInstituto de Tecnología de Materiales, Universitat Politècnica de València, Plaza Ferrándiz y Carbonelle, 03801 Alcoy-Alicante, Spain.ORCID 0000-0003-3491-6618
Francisco ParresInstituto de Tecnología de Materiales, Universitat Politècnica de València, Plaza Ferrándiz y Carbonelle, 03801 Alcoy-Alicante, Spain.ORCID 0000-0002-1083-9526
Juan López-MartínezInstituto de Tecnología de Materiales, Universitat Politècnica de València, Plaza Ferrándiz y Carbonelle, 03801 Alcoy-Alicante, Spain.ORCID 0000-0001-6904-2282
Marina Patricia ArrietaDepartamento de Ingeniería Química y del Medio Ambiente, Escuela Politécnica Superior de Ingenieros Industriales, Universidad Politécnica de Madrid (ETSII-UPM), Calle José Gutiérrez Abascal 2, 28006 Madrid, Spain.ORCID 0000-0003-1816-011X
Universitat Politècnica de València · ESBydgoszcz University of Science and Technology · PLUniversidad Politécnica de Madrid · ES

Funding

Escuela Politécnica Nacional MAMinisterio de Economía y Competitividad MAT2017-84909-C2-2-RSecretaría de Educación Superior, Ciencia, Tecnología e Innovación MA
6 · The paper itself

Abstract

Poly(lactic acid) (PLA) was plasticized with maleinized linseed oil (MLO) and further reinforced with sheep wool fibers recovered from the dairy industry. The wool fibers were firstly functionalized with 1 and 2.5 phr of tris(2-methoxyethoxy)(vinyl) (TVS) silane coupling agent and were further used in 1, 5, and 10 phr to reinforce the PLA/MLO matrix. Then, the composite materials were processed by extrusion, followed by injection-molding processes. The mechanical, thermal, microstructural, and surface properties were assessed. While the addition of untreated wool fibers to the plasticized PLA/MLO matrix caused a general decrease in the mechanical properties, the TVS treatment was able to slightly compensate for such mechanical losses. Additionally, a shift in cold crystallization and a decrease in the degree of crystallization were observed due to the fiber silane modification. The microstructural analysis confirmed enhanced interaction between silane-modified fibers and the polymeric matrix. The inclusion of the fiber into the PLA/MLO matrix made the obtained material more hydrophobic, while the yellowish color of the material increased with the fiber content.

Indexed as

injection moldingmaleinized linseed oilPLAsheep wool fibersilane coupling agents

Identifiers

PMID33137961
PMCPMC7692624
OpenAlexW3095678173

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.