Disulfide‐Functionalized Polyurethanes Serve as UV‐Curable One‐Component Adhesives

Z Liu, C Ju, P Li, ZC Yan… - Journal of Applied Polymer …, 2024 - Wiley Online Library
One‐component polyurethane (PU) adhesives typically cure through the reaction between–
NCO functional groups and moisture in ambient air, requiring moisture‐free storage. In this …

Double-Sided Pressure-Sensitive Adhesive Materials under Human-Centric Extreme Environments

J Jeon, J Kim, S Park, G Bryan… - … Applied Materials & …, 2024 - ACS Publications
Maintaining the adhesion strength of flexible pressure-sensitive adhesives (PSAs) is crucial
for advanced applications, such as health monitoring. Sustainable mounting is critical for …

Recyclable and elastic highly thermally conductive epoxy-based composites with covalent–noncovalent interpenetrating networks

F Luo, W Cui, Y Zou, H Li, Q Qian, Q Chen - Materials Horizons, 2024 - pubs.rsc.org
High-power electronic architectures and devices require elastic thermally conductive
materials. The use of epoxy resin in thermal management is limited due to its rigidity. Here …

Preparation of High-Performance One-Component Polysulfide Adhesives by Regulating Microphase Separation with Diisocyanate-Terminated Prepolymers and 1, 4 …

X Han, Y Zhao, L Chang, Y Ji, L Wu… - ACS Applied Polymer …, 2024 - ACS Publications
The bad compatibility of liquid polysulfide (component A) and solid fillers (component B)
induced an unsatisfactory curing or enhancement effect, which will lead to oil leakage, which …

The kinetics of the polyurethane moisture curing reaction: a combined experimental and DFT mechanistic study

J Zhou, Z Liu, Z Zhu, Z Zeng, L Sun - Reaction Chemistry & …, 2025 - pubs.rsc.org
An examination of the temporal dynamics of the moisture curing process of polyurethane
(PUR) hot melt adhesives under varied humidity (65–85% RH) and temperature (20–40° C) …

[HTML][HTML] Enhanced Green Strength in a Polycarbonate Polyol-Based Reactive Polyurethane Hot-Melt Adhesive

A Moyano-Vallejo, MP Carbonell-Blasco… - Polymers, 2024 - mdpi.com
This study aimed to enhance the initial adhesion performance of reactive polyurethane hot-
melt adhesives by using a bio-based polycarbonate polyol instead of traditional polyester or …

[HTML][HTML] Performance Enhancement of Polyurethane Acrylate Resin by Urushiol: Rheological and Kinetic Studies

Y Zhang, R Fang, H Xue, Y Ye, L Chen, J Xia - Polymers, 2024 - mdpi.com
A natural extract, ie, urushiol, was employed to effectively cross-link and modify commercial
wet-cured polyurethane acrylic resin. Comprehensive characterization of the paint film was …

Effect of Hard Segment Content and Molecular Weight of Liquid Polysulfide on the Microphase Separation Structure–Property of One‐Component Polysulfide …

X Han, Z Pan, L Chang, Y Ji, Z Wang… - Journal of Applied …, 2024 - Wiley Online Library
The degree of microphase separation plays a vital role in one‐component polysulfide
adhesives determining their mechanical properties and thermal stability. However, the …

Investigations of the Cold Box Core Curing Stage Using an Augmented Simulation Approach

MS Khan, NM Mrowka, J Sablowski, MT Asghar… - International Journal of …, 2024 - Springer
Foundry sand cores are used to produce complex metal castings. They are manufactured on
universal coremaking machines in two distinct stages, shooting and curing. Various …

Synthesis and Properties of Functional Polycarbonate Polyurethane Networks Based on Star-shaped Polycarbonate Polyols

J Che - 2024 - researchsquare.com
While much research has been developed on polycarbonate polyurethanes (PCUs) based
on trimethylene carbonate, there is a dearth of effort in functional PCU networks. In this …