A Triple Shape Memory Material of Trans‐Polyisoprene/Polycaprolactone with Customizable Response Temperature Controlled by Crosslinking Density
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202400245
Abstract: Body‐temperature responsive shape memory polymers (SMPs) attract a lot of attention with the application in biomedicine. Multiple SMPs regulate the response temperature through the proportion of their stationary and reversible phases by changing the molecular… read more here.
Keywords: temperature; response temperature; response; shape memory ... See more keywords
Synthesis of pH-sensitive sulfonamide-based hydrogels with controllable crosslinking density by post thermo-curing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymer Research"
DOI: 10.1007/s10965-018-1672-6
Abstract: Sulfonamide-containing linear copolymers were synthesized via copolymerization of N-(4-methacrylamido)-N′-(4,6-dimethylpyrimidin-2-yl) benzene-1-sulfonamide (SAM) and N,N′-dimethylacrylamide (DMAAm) via free-radical polymerization at room temperature using redox initiators. The redox-initiated polymerization could undergo nearly complete reaction in which the copolymer… read more here.
Keywords: post thermo; thermo curing; sulfonamide; crosslinking density ... See more keywords
Diels-Alder-based thermo-reversibly crosslinked polymers: Interplay of crosslinking density, network mobility, kinetics and stereoisomerism
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.109882
Abstract: Abstract Polymers crosslinked through thermo-reversible furan/maleimide Diels-Alder chemistry have been widely explored, since they stand as an ingenious design for reprocessable and self-healing thermosets and elastomers. For these polymeric products, crosslinking density plays a key… read more here.
Keywords: diels alder; network; network mobility; crosslinking density ... See more keywords
Elastic, viscoelastic, dynamic, topological and structural properties of crosslinked SBR through atomistic molecular dynamics simulations.
Sign Up to like & getrecommendations! Published in 2025 at "Soft matter"
DOI: 10.1039/d5sm00126a
Abstract: In this research work, we provide a detailed investigation of the structural and viscoelastic properties of crosslinked styrene butadiene rubber (SBR) networks that are studied using atomistic molecular dynamics simulations. The composition of the system… read more here.
Keywords: atomistic molecular; properties crosslinked; dynamics simulations; crosslinked sbr ... See more keywords
Structure, microparameters and properties of crosslinked DGEBA/MTHPA: A molecular dynamics simulation
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5041283
Abstract: Investigating the relationship between microstructure and macroscopic properties of epoxy resin (EP) materials for high-voltage insulation at the molecular level can provide theoretical guidance for the synthetic design of EP. Here, using diglycidyl ether (DGEBA)… read more here.
Keywords: molecular dynamics; dgeba mthpa; mthpa; crosslinking density ... See more keywords
Evaluation of Effective Crosslinking Density for Pseudo-Semi Interpenetrating Polymer Networks Based on Polyether Glycols Mixture by Dynamic Mechanical Analysis
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15010226
Abstract: Pseudo-semi interpenetrating polymer networks (pseudo-semi IPNs) are a special example of topological isomerism in macromolecules, which have attracted significant attention in recent years with a high potential in a variety of engineering applications of polymeric… read more here.
Keywords: pseudo semi; crosslinking density; semi ipns; effective crosslinking ... See more keywords
Tailor-Made Bio-Based Non-Isocyanate Polyurethanes (NIPUs)
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DOI: 10.3390/polym15061589
Abstract: Non-isocyanate polyurethanes (NIPUs) based on biobased polyamines and polycarbonates are a sustainable alternative to conventional polyurethanes (PU). This article discloses a novel method to control the crosslinking density of fully biobased isocyanate-free polyurethanes, synthesized from… read more here.
Keywords: tailor made; crosslinking density; non isocyanate; made bio ... See more keywords
Excellent Oxygen Barrier Property of Unfilled Natural Rubber/trans-Butadiene-co-Isoprene Rubber Vulcanizates under the Synergistic Effect of Crosslinking Density and Crystallization
Sign Up to like & getrecommendations! Published in 2024 at "Polymers"
DOI: 10.3390/polym16030345
Abstract: The thermo-oxidative aging of rubber products is inevitable during their use and leads to product failure and can even endanger safety. Oxygen is an important factor that cannot be ignored during the thermo-oxidative aging process.… read more here.
Keywords: oxygen; rubber; property; crosslinking density ... See more keywords
Crosslinking Density Control and Its Carbonization Characteristics of Spherical Phenolic Resin Particles by Using Cresol as Comonomer
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.9713/kcer.2020.58.4.618
Abstract: − Spherical phenolic resin beads were synthesized by suspension polymerization at 98 oC from phenol, ortho-cresol, formaldehyde, with triethylamine as a basic catalyst, and spherical phenol-cresol copolymer resin beads with relatively low crosslinking density as… read more here.
Keywords: crosslinking density; phenolic resin; cresol; density ... See more keywords