Results 151 to 160 of about 134,814 (297)
Structure-property relationships in low-temperature adhesives [PDF]
Adhesive materials of aliphatic polyester, linear hydroxyl end-capped polybutadienes, or SBS block copolymers are studied with the objective to replace conventional partially aromatic end-reactive polyester-isocyanate adhesives that have shown ...
Gillham, J. K., Schoff, C. K., Udipi, K.
core +1 more source
Journal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.Morphology, mechanical properties and vibration damping properties of polyurea/GNP nanocomposites. ABSTRACT Studying structural dynamics of polyurea (PU) is pivotal to analyze its vibration‐damping features. In this study, a graphene‐reinforced PU coating with enhanced mechanical and damping properties was developed.
Haochen Yuan +4 more
wiley +1 more source
ChemBioChem, Volume 27, Issue 5, 13 March 2026.The synthesis of aromatic amino alcohols via a combination of an unspecific peroxygenase‐catalysed reaction, oxyfunctionalization, and addition of selected nucleophiles and electrophiles in a highly atom‐efficient manner was investigated. This study presents the design to aim for an atom‐efficient chemo‐enzymatic synthesis route towards aromatic amino ...
Simon Last +3 more
wiley +1 more source
Synthetic Methods of Propylene Carbonate and Research Progress
To Chemistry Journal, 2018 Polyurethane is an important polymer material, but its raw material, isocyanate, is toxic, which caused the inconvenience for the production and transportation, in order to solve the problem of toxic material, a green synthetic method of non-isocyanurate
doaj +2 more sources
ChemSusChem, Volume 19, Issue 5, 13 March 2026.This study explored the cascade depolymerization of a polyether‐polyester polyurethane based on a combination of low‐temperature thermal treatment and enzymatic hydrolysis. Heat pretreatment changed the physicochemical properties of polyurethane, followed by cutinase‐catalyzed hydrolysis, leading to an increase in weight loss and the production of two ...
Shengwei Sun +8 more
wiley +1 more source
Dynamic Covalent Polymeric Foams: En Route to a Sustainable Lightness [PDF]
ChemSusChemDynamic covalent polymer foams (DCPFs) combine lightweight cellular structures with adaptive polymer networks, enabling self‐healing, reprocessability, and recyclability. By integrating reversible covalent bonds into foam architectures, these materials open new pathways toward sustainable porous polymers within a circular materials economy.
Adjaoud A +3 more
europepmc +2 more sources
Study of highly fluorinated heterocyclic polymers for cryogenic bladder applications Quarterly letter report, 15 Jul. - 15 Oct. 1969 [PDF]
Synthesis and characterization of highly fluorinated heterocyclic polymer systems for cryogenic ...
core +1 more source
Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors
Advanced Science, Volume 13, Issue 15, 13 March 2026.Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani +6 more
wiley +1 more source
The development of structural adhesive systems suitable for use with liquid oxygen Annual summary report, 1 Jul. 1964 - 30 Jun. 1965 [PDF]
Preparation and testing of adhesive polyurethanes, polycarbonates, and other highy halogenated polymers for liquid oxygen ...
Acle, L. +4 more
core +1 more source
Biodegradable Adhesive Systems for Bio‐Integrated Applications
Advanced Science, Volume 13, Issue 15, 13 March 2026.Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han +6 more
wiley +1 more source