¹⁵N CP/MAS solid-state NMR spectroscopy of a ¹⁵N-enriched hindered amine light stabilizer photolyzed in acrylic/melamine and acrylic/urethane coatings

Physics & Astronomy

• melamine 97%
• urethanes 90%
• amines 77%
• ethers 72%
• nuclear magnetic resonance 52%
• solid state 49%
• test equipment 46%
• coatings 44%
• coating 39%
• spectroscopy 34%
• dew point 31%
• weathering 31%
• adducts 29%
• bulbs 28%
• products 28%
• cross polarization 26%
• magnetic resonance spectroscopy 26%
• acrylates 26%
• photolysis 23%
• ultraviolet radiation 21%
• metal spinning 21%
• copolymers 21%
• chemistry 18%
• decomposition 16%
• air 13%
• temperature 6%

Engineering & Materials Science

• Nuclear magnetic resonance spectroscopy 100%
• Melamine 94%
• Amines 78%
• Acrylics 75%
• Ethers 57%
• Coatings 49%
• Derivatives 40%
• Magic angle spinning 29%
• Photolysis 28%
• Weathering 20%
• Copolymers 19%
• Polarization 14%
• Decomposition 11%
• Air 8%
• Temperature 6%

Chemical Compounds

• Cross-Polarization Magic-Angle-Spinning NMR 81%
• Melamine 71%
• Urethane 70%
• Solid-State NMR 66%
• NMR Spectroscopy 44%
• Amine 42%
• Coating Agent 39%
• Ether 33%
• Cross Polarization Magic-Angle Spinning 23%
• 15N NMR Spectroscopy 19%
• Weathering 19%
• Hydroxylamine 17%
• Acrylate 14%
• Photolysis 14%
• Adduct 11%
• Copolymer 10%
• Decomposition 10%
• Chemistry 9%