Results 101 to 110 of about 110,919 (317)
Automated synthesis of monodisperse oligomers, featuring sequence control and tailored functionalization [PDF]
, 2016 Long, multifunctional sequence-defined oligomers were obtairred on solid support from a protecting-group-free two-step iterative protocol, based on the inherent reactivity of a readily available molecule containing an isocyanate and a thiolactone ...
Du Prez, Filip +4 more
core +4 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Flame‐retardant bio‐based thermo‐flexible phase‐change composites for advanced battery thermal management. Batteries face critical challenges in thermal management, including overheating risks, poor interfacial contact, and mechanical vibration–induced performance attenuation.
Shichao Feng +7 more
wiley +1 more source
BioResourcesWooden structures are becoming increasingly popular in the construction world. However, these structures often rely on synthetic adhesives, raising concerns about the environmental risks associated with their chemical composition.
Alex Mary +5 more
doaj +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.In this work, a polyurethane‐based fluorinated SICEs with excellent mechanical properties (7.35 MPa and 61.4 MJ m−3), conductivity (4.2 × 10−4 S cm−1), and harsh environmental resistance were prepared by a “three birds with one stone” strategy that combines multiple interactions with fluorine effects. The paper‐folding TENG is capable of harvesting not
Zequan Li +9 more
wiley +1 more source
Ultraviolet-curable Silicone/Urethane Elastomer and Its Selective Modulus Enhancement [PDF]
, 2018 Department of Chemical EngineeringThermosets usually have brittle structure, but thermosetting polyurethane (PU) is classified as elastomer due to its urethane linkage in the backbone.
Kim, Dajeong
core
Strength and deformation modification factors of wood based composites for engineering design [PDF]
, 2008 This paper summarizes some of the findings from a comprehensive study concerning the performance of wood based composites in building construction. The presentation only focuses on the strength and deformation modification factors for engineering design ...
Enjily, V, Fan, M
core +1 more source
Preparation and properties of polyurethane foams from hydroxypropoxy derivatives of urea and isocyanates [PDF]
, 2010 Iwona Zarzyka, Katarzyna Rydel‐Ciszek
openalex +1 more source
Vegetable Oil‐Based Materials for Drug Delivery Systems and Wound Dressings
Macromolecular Bioscience, EarlyView.Renewable resources like vegetable oils are increasingly explored for biomaterial production in biomedical applications. Their monoglycerides and triglycerides inherently possess functions or can be chemically modified to introduce functional groups suitable for polymerization, yielding biomaterials with desirable properties such as flexibility ...
Lucas M. Favre +2 more
wiley +1 more source
Journal of Occupational Medicine and Toxicology, 2011 Background Isocyanates are some of the leading occupational causes of respiratory disorders, predominantly asthma. Adequate exposure monitoring may recognize risk factors and help to prevent the onset or aggravation of these aliments.
Lemiere Catherine +4 more
doaj +1 more source
In Situ Synthesized Glycerol‐Releasing Nanocarriers Unlock Superlubricity in Oil‐Based Lubricants
Macromolecular Materials and Engineering, EarlyView.This study presents an in situ synthesis of glycerol‐based nanocarriers in hydrophobic lubricant oils via inverse miniemulsion polymerization. Encapsulating glycerol within a glycerol‐based polyurethane shell resolves miscibility issues between glycerol and the hydrophobic base oil, yielding novel nanoadditives with tunable glycerol loading.
Sarah S. Lembke +4 more
wiley +1 more source