Results 1 to 10 of about 12,096 (257)

Delayed crystallization response-inspired waterborne polyurethane with high performance [PDF]

open access: goldNature Communications
Waterborne polyurethane elastomers (WPUE), synthesized in aqueous solutions, represent a revolutionary sustainable alternative to thermoplastic polyurethane elastomers (TPUE), which are typically produced using organic solvent.
Chenxi Huyan   +10 more
doaj   +4 more sources

Preparation of Yellowing-Resistant Waterborne Polyurethane Modified with Disulfide Bonds [PDF]

open access: yesMolecules
Waterborne polyurethane, renowned for its lightweight properties, excellent insulation capabilities, and corrosion resistance, has found extensive application in fields such as construction, automotive, leather, and thermal insulation.
Guorong Li   +7 more
doaj   +2 more sources

Biobased self healing waterborne polyurethane with vanillin derived dynamic Imine bonds for enhanced mechanical strength and performance [PDF]

open access: yesScientific Reports
Rising global interest in environmentally friendly, high-performance polymeric materials has accelerated the innovation of next-generation polyurethane systems.
Ali Reza Banan, Seyed Mojtaba Keshavarz
doaj   +2 more sources

Waterborne polyurethane nanoparticles incorporating linoleic acid as a potential strategy for controlling antibiotic resistance spread in the mammalian intestine [PDF]

open access: yesMaterials Today Bio
Plasmid-mediated conjugative transfer of antibiotic resistance genes (ARGs) within the human and animal intestine represents a substantial global health concern.
Gong Li   +18 more
doaj   +2 more sources

Preparation of Nano - SiO2 Modified Waterborne Polyurethane Coatings and Its Influence on the Anti - Permeability of Concrete [PDF]

open access: yesCailiao Baohu, 2022
For improving the anti-permeability of waterborne polyurethane coatings to concrete,the silane coupling agent was applied to modify the surface of nano-SiO2 to reduce the reunion degree of nanoparticles,and then the modified nano-SiO2 with ...
LONG Qing, HUANG Jinzhen, WEI Jiangxiong, YU Qijun, HU Jie
doaj   +1 more source

Effect of Silanization Pre - Treatment on Adhesive Force and Early Protective Properties of Water - Based Polyurethane Coating on Surface of Magnesium Alloy [PDF]

open access: yesCailiao Baohu, 2022
The purpose of this work was to reveal the effect of silanization pre - treatment on the adhesive force and the early protective properties of the whole coating system before coating water - based polyurethane (PU) varnish on surface of magnesium alloy ...
ZHOU Yong, SU Li - hui - zi, CHEN Jun, LIU Qian, XU Man
doaj   +1 more source

Eco-Friendly Waterborne Polyurethane Coating Modified with Ethylenediamine-Functionalized Graphene Oxide for Enhanced Anticorrosion Performance. [PDF]

open access: goldMolecules
Aramayo MAF   +7 more
europepmc   +2 more sources

Simple Preparation of a Waterborne Polyurethane Crosslinked Hydrogel Adhesive With Satisfactory Mechanical Properties and Adhesion Properties

open access: yesFrontiers in Chemistry, 2022
Waterborne polyurethane has been proven to be an ideal additive for the preparation of hydrogels with excellent mechanical properties. This work reports that a satisfactory adhesion of acrylamide hydrogels can be obtained by introducing a large amount of
Jiahao Shen   +10 more
doaj   +1 more source

Cellulose nanocrystals/water‐based polyurethane nanocomposite films with excellent wear resistance and softness

open access: yesMicro & Nano Letters, 2021
Waterborne polyurethane (WBPU) has the advantages of environmental, excellent film‐forming property and high bonding strength. However, the mechanical strength of waterborne polyurethane in coating products is not enough, and its wear resistance and ...
Rongrong Liu   +4 more
doaj   +1 more source

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