Evidence map›Paper›PMID 36145855›Full record

ArticlePolymers2022

Synthesis of Jatropha-Oil-Based Polyester Polyol as Sustainable Biobased Material for Waterborne Polyurethane Dispersion.

Murni Sundang, Nur Sjanrah Nurdin, Sariah Saalah, Yamunah Jaibalah Singam, Syeed SaifulAzry Osman Al Edrus, Noor Maizura Ismail, Coswald Stephen Sipaut, Luqman Chuah Abdullah

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

1 citing paper in PubMed, 16 citations in OpenAlex.

  1. Article
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

8 authors at 2 institutions in 1 country.

Murni SundangChemical Engineering Programme, Faculty of Engineering, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia.ORCID 0000-0002-2671-1578
Nur Sjanrah NurdinChemical Engineering Programme, Faculty of Engineering, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia.
Sariah SaalahChemical Engineering Programme, Faculty of Engineering, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia.ORCID 0000-0001-6181-7346
Yamunah Jaibalah SingamChemical Engineering Programme, Faculty of Engineering, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia.
Syeed SaifulAzry Osman Al EdrusHigher Institution Centre of Excellence Wood and Tropical Fibre (HICoE), Institute of Tropical Forestry and Forest Products, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia.ORCID 0000-0003-1093-0968
Noor Maizura IsmailChemical Engineering Programme, Faculty of Engineering, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia.ORCID 0000-0002-4469-0993
Coswald Stephen SipautChemical Engineering Programme, Faculty of Engineering, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia.
Luqman Chuah AbdullahHigher Institution Centre of Excellence Wood and Tropical Fibre (HICoE), Institute of Tropical Forestry and Forest Products, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia.ORCID 0000-0003-4785-9296
Universiti of Malaysia Sabah · MYUniversiti Putra Malaysia · MY

Funding

Ministry of Higher Educations Malaysia, under Fundamental Research Grant Scheme FRGS/1/2017/TK05/UMS/02/2 (FRG0475-2017)
6 · The paper itself

Abstract

The utilization of vegetable oil in the production of polymeric material has gained interest due to its proven ability to replace nonrenewable petroleum sources, as it is readily modified via chemical reaction to produce polyol and subsequently for polyurethane production. Jatropha oil (JO), a second-generation feedstock, is one of the suitable candidates for polyester polyol synthesis because it contains a high percentage of unsaturated fatty acids. In this study, jatropha-based polyester polyols (JOLs) with different hydroxyl values were successfully synthesized via a two-step method: epoxidation followed by oxirane ring-opening reaction. Ring-opening reagents; methanol, ethanol, and isopropanol were used to produce polyol with hydroxyl number of 166, 180, and 189 mg/KOH, respectively. All the synthesized JOLs exhibited a Newtonian to shear thinning behavior in the measured shear rate ranges from 10 to 1000 s

Indexed as

polyester polyolring-openingvegetable oil polyolwaterborne polyurethane

Identifiers

PMID36145855
PMCPMC9500860
OpenAlexW4296114024

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.