Development of Bio-Based Benzoxazine V-fa/PEG/Carbon Black Composites: Thermal and Mechanical Properties.

Nattapon Chaiwichian, Chaitawat Saelee, Kamontip Kuttiyawong, Sarawut Rimdusit, Kasinee Hemvichian, Pattra Lertsarawut, Sunan Tiptipakorn

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Article in Polymers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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.

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5 · Who and what money

Authors and funding

7 authors.

Nattapon ChaiwichianDepartment of Physical and Material Sciences, Faculty of Liberal Arts and Science, Kasetsart University, Nakhon Pathom 73140, Thailand.

Chaitawat SaeleeDepartment of Physical and Material Sciences, Faculty of Liberal Arts and Science, Kasetsart University, Nakhon Pathom 73140, Thailand.

Kamontip KuttiyawongDepartment of Physical and Material Sciences, Faculty of Liberal Arts and Science, Kasetsart University, Nakhon Pathom 73140, Thailand.

Sarawut RimdusitCenter of Excellence in Polymeric Materials for Medical Practice Devices, Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok 10330, Thailand.

Kasinee HemvichianThailand Institute of Nuclear Technology (Public Organization), Ongkarak District, Nakornnayok 26120, Thailand.ORCID 0000-0002-6919-0290

Pattra LertsarawutThailand Institute of Nuclear Technology (Public Organization), Ongkarak District, Nakornnayok 26120, Thailand.ORCID 0000-0001-5727-7703

Sunan TiptipakornDepartment of Physical and Material Sciences, Faculty of Liberal Arts and Science, Kasetsart University, Nakhon Pathom 73140, Thailand.

Funding

Department of Physical and Material Sciences, Faculty of Liberal Arts and Science, Kasetsart UniversityThe National Research Council of Thailand (NRCT) and Chulalongkorn University N42A660910

6 · The paper itself

Abstract

In this study, the blends of bio-based polybenzoxazine (V-fa type) and poly(ethylene glycol) (PEG) with PEG contents from 50 to 95 wt% and different molecular weights were developed to improve the flexibility of thermosetting polymers. Of these blends, PEG 8k at 80 wt%, which exhibited the best processability, was selected for further development via compositing with carbon black (CB) from 0 to 20 phr. Differential Scanning Calorimetry (DSC) analysis revealed that the melting temperature (T

Indexed as

bio-based polybenzoxazinecarbon blackcompositesdifferent molecular weightspolyethylene glycol

Identifiers

PMID41150317

DOI10.3390/polym17202776

PMCPMC12567345

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