H. L. Spell

Model MDI/butanediol polyurethanes: Molecular structure, morphology, physical and mechanical properties

C. P. Christenson, M. A. Harthcock, M. D. Meadows et al. · Journal of Polymer Science Part B Polymer Physics · 1986 · 147 citations

Natural Sciences, Chemistry, Materials Science +17

Determination of additives in polyethylene by absorption spectroscopy

H. L. Spell, Raymond Douglas Eddy · Analytical Chemistry · 1960 · 52 citations

Natural Sciences, Chemistry, Materials Science +10

Determination of piperazine rings in ethyleneamines, poly(ethyleneamine), and polyethylenimine by infrared spectrometry

H. L. Spell · Analytical Chemistry · 1969 · 44 citations

Natural Sciences, Chemistry, Analytical Chemistry +5

Infrared spectra of N-substituted aziridine compounds

H. L. Spell · Analytical Chemistry · 1967 · 38 citations

Natural Sciences, Chemistry, Analytical Chemistry +10

Vibrational analyses of N-substituted aziridines-I Carbonylbis(1-aziridine)

H. L. Spell, Jaan Laane · Spectrochimica Acta Part A Molecular Spectroscopy · 1972 · 19 citations

Natural Sciences, Chemistry, Organic Chemistry +11