Flame retardancy of bio-based polyurethanes: opportunities and challenges

H Vahabi, H Rastin, E Movahedifar, K Antoun… - Polymers, 2020 - mdpi.com
Sustainable polymers are emerging fast and have received much more attention in recent
years compared to petro-sourced polymers. However, they inherently have low-quality …

An overview on polyurethane degrading enzymes

A Raczyńska, A Góra, I André - Biotechnology Advances, 2024 - Elsevier
Polyurethanes (PUR) are durable synthetic polymers widely used in various industries,
contributing significantly to global plastic consumption. PUR pose unique challenges in …

Preparation and characterization of lignin-containing self-healing polyurethane elastomers with hydrogen and disulfide bonds

N Sun, Z Wang, X Ma, K Zhang, Z Wang, Z Guo… - Industrial Crops and …, 2021 - Elsevier
Inspired by biological self-healing phenomena, the preparation of lignin-containing polymer
elastomers with a self-healing ability has become the focus of attention. However, the …

Polyurethane antifouling coatings with various antifouling strategies in the side chain

Y Wang, D Hao, M Yang, X Su, P Li, Q Liu… - Progress in Organic …, 2022 - Elsevier
Marine fouling is a major barrier to the further development of the marine industry. As
science and technology progress, the antifouling coating is still difficult to exhibit feasible …

Synthesis and structure/properties characterizations of four polyurethane model hard segments

L Jiang, Z Ren, W Zhao, W Liu… - Royal Society open …, 2018 - royalsocietypublishing.org
Four model polyurethane (PU) hard segments were synthesized by reaction of butanol with
four typical diisocyanates. The four diisocyanates were aromatic 4, 4′-diphenylmethane …

[HTML][HTML] Physical and mechanical properties of sugar palm/glass fiber reinforced thermoplastic polyurethane hybrid composites

A Afzaluddin, M Jawaid, MS Salit, MR Ishak - Journal of Materials Research …, 2019 - Elsevier
This paper studied the physical and mechanical properties of sugar palm and glass fiber
reinforced thermoplastic polyurethane hybrid composites with the aim of investigation on the …

Functionalized lignin nanoparticles for producing mechanically strong and tough flame-retardant polyurethane elastomers

T He, F Chen, W Zhu, N Yan - International Journal of Biological …, 2022 - Elsevier
There is a strong interest in developing environmentally friendly synthesis approaches for
making polyurethane elastomers (PUE) with desirable mechanical performance and flame …

Self-assembled superhydrophobic bio-based controlled release fertilizer: Fabrication, membrane properties, release characteristics and mechanism

X Liu, L Wu, J Wang, W Zhou, L Hu, J Lv… - Journal of Cleaner …, 2022 - Elsevier
Controlled release fertilizers (CRF) have been developed rapidly because it can delay the
release of nutrients. However, the traditional petroleum-based CRF is often harmful to the …

Introducing the mineral powder to strengthen polyurethane grouting materials for crack repair of asphalt pavements

K Xiong, J Zhang, Y He, J Li, M Zhang, R Li… - … and Building Materials, 2024 - Elsevier
Cracking in asphalt pavement may lead to structural distress while existing crack repair
materials have significant shortcomings in terms of cost and construction efficiency. This …

Polyurethane as smart biocoatings: Effects of hard segments on phase structures and properties

Y Wang, L Wang, H Liu, S He, X Liu, W Liu… - Progress in Organic …, 2021 - Elsevier
Abstract Development of smart polyurethane (PU) coatings for enhancing the
biocompatibility of the metal scaffold has attracted great interest in the past few years, and …