Abstract
Abstract The effects of varying nitrocellulose concentrations on mechanical properties of polymeric films prepared from UV‐curable acrylated urethane prepolymer were investigated. The acrylated urethane prepolymer was synthesized from isophorone diisocyanate (IPDI) and poly(propylene glycol monomethacrylate) (PPGMMA). Isobornyl acrylate (IBoA) and N‐vinyl pyrrolidinone (NVP) were used as reactive diluents with the purpose of reducing the viscosity of the prepolymer as well as acting as solvent for nitrocellulose. An increase in nitrocellulose content caused an increase both in tensile strength and elongation values of polymeric films.
Keywords
Prepolymer
Isophorone diisocyanate
Nitrocellulose
Polymer chemistry
Polyurethane
Diluent
Ultimate tensile strength
Acrylate
Chemistry
Isophorone
Photoinitiator
Materials science
Composite material
Organic chemistry
Polymer
Diamine
Copolymer
Subject Areas
Photopolymerization techniques and applications
·Organic Chemistry ·Physical Sciences
Advanced Polymer Synthesis and Characterization
·Organic Chemistry ·Physical Sciences
Synthesis and properties of polymers
·Polymers and Plastics ·Physical Sciences
Citations by Year
2014: 1
2019: 1
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