Results 231 to 240 of about 110,919 (317)

Synthesis of Non‐Isocyanate Poly(Sulfide Urethane) Adhesives by Thermally Initiated Thiol‐Ene Polymerization

Macromolecular Chemistry and Physics, Volume 227, Issue 2, 29 January 2026.
Three routes to poly(sulfide urethane)s were compared, identifying thermally initiated thiol‐ene polyaddition as very effective. Using α,ω‐diene‐functionalized carbamates and aliphatic dithiols under solvent‐free conditions with dicumyl peroxide as an initiator, high‐molar‐mass polyurethanes (Mn up to 19 kg mol−1) were obtained, with fewer byproducts ...
Nichollas G. Jaques, Audrey Llevot, Thomas Vidil, Étienne Grau, Olaf Hartman, Henri Cramail, Michael A. R. Meier   +6 more
wiley   +1 more source

Structure-property relationships of flexible, non-isocyanate polyurethane foams from lignin and castor oil-based reagents. [PDF]

RSC Adv
Evancho K, Reiner RS, Bujanovic BM, Pilla S, Sternberg J.   +4 more
europepmc   +1 more source

Morphology of Hydrophilic and Hydrophobic Domains are the Key to Improve Fouling Release of Polyurethane Coatings

Macromolecular Materials and Engineering, Volume 311, Issue 1, January 2026.
Marine biofouling is strongly decreased by polarity gradients of two‐phase coatings which in addition show a distinct topography and wrinkled surface microstructures with stiff gradients. These material properties collectively reduce the adhesion strength, debase settlement dynamics and ultimately improve the overall fouling release performance of ...
Johann C. Schaal, Andreas Brinkmann, Katharina Richter, Andreas Hartwig   +3 more
wiley   +1 more source

Ultrastable, supertough and photohealable polymer. [PDF]

Natl Sci Rev
Wu Z, Jin Y, Li Y, Liu G, You Z.
europepmc   +1 more source

One-pot synthesis of 3-arylaminomaleimides from terminal alkynes and isocyanates

, 2017
Harry Adams, M. J. BAKER, Hannah Hodson, Michael J. Morris   +3 more
openalex   +2 more sources

Tailoring the Shape‐Memory Performance of 2D and 3D Fabricated Semi‐Crystalline PCL Networks Via Optimal Crosslinking

Macromolecular Rapid Communications, Volume 47, Issue 2, 23 January 2026.
This study investigates the impact of two key photo‐crosslinking parameters, namely the crosslinking temperature and the UV light intensity, as well as the effect of the fabrication method, i.e., 2D vs. 3D, on the physicochemical, thermal, mechanical, and shape‐memory properties of polycaprolactone (PCL)‐based semi‐crystalline polymer networks ...
Lorenzo Bonetti, Daniele Natali, Stefano Pandini, Massimo Messori, Maurizio Toselli, Giulia Scalet   +5 more
wiley   +1 more source

Occupational Asthma to UV-Hardened Acrylate-Based Car Paint. [PDF]

Am J Ind Med
Suojalehto H, Eskola S, Kuparinen H, Lindström I, Suuronen K.   +4 more
europepmc   +1 more source

Kinetic and Mechanistic Study of Polycarbodiimide Formation from 4,4'-Methylenediphenyl Diisocyanate. [PDF]

Int J Mol Sci
Csécsi MD, Boros RZ, Tóth P, Farkas L, Viskolcz B.   +4 more
europepmc   +1 more source

The V‐Shaped Hamilton Receptors: A Paradigmatic Multipurpose Scaffold

ChemistryOpen, Volume 15, Issue 1, January 2026.
This manuscript explores the historical context and significance of molecular recognition in relation to Hamilton‐type receptors. It concludes with a discussion on future prospects for the development of novel functionalized Hamilton‐type receptors. It is hoped that this collection will offer new insights and directions for the supramolecular chemistry
Shafieq Ahmad Wagay, Rashid Ali
wiley   +1 more source

Polyurethane composite behavior influenced by the characteristics of the employed bentonite filler. [PDF]

Sci Rep
Hatvani-Nagy AF, Kristály F, Viskolcz B, Fiser B.   +3 more
europepmc   +1 more source