Noninvasive characterization of human stratum corneum of undiseased skin of patients with atopic dermatitis and psoriasis as studied by Fourier transform Raman spectroscopy

Biopolymers ◽  
2001 ◽  
Vol 62 (3) ◽  
pp. 141-146 ◽  
Author(s):  
Johannes Wohlrab ◽  
Anke Vollmann ◽  
Siegfried Wartewig ◽  
Wolfgang C. Marsch ◽  
Reinhard Neubert
Keyword(s):  
Raman Spectroscopy ◽  
Atopic Dermatitis ◽  
Fourier Transform ◽  
Stratum Corneum ◽  
Human Stratum Corneum ◽  
Fourier Transform Raman Spectroscopy ◽  
Noninvasive Characterization ◽  
Fourier Transform Raman

Characterization of polymer composites by fiber optic Fourier transform Raman spectroscopy

1999 ◽  
Author(s):  
Stuart Farquharson ◽  
Sanmitra A. Bhat ◽  
Richard Osbaldiston ◽  
Marie B. DiTaranto ◽  
Wayne W. Smith ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Fourier Transform ◽  
Polymer Composites ◽  
Fiber Optic ◽  
Fourier Transform Raman Spectroscopy ◽  
Fourier Transform Raman

Characterization of a metallocene/co-catalyst system supported on silica by Fourier-Transform Raman spectroscopy

2002 ◽  
Vol 651 (1-2) ◽  
pp. 80-89 ◽  
Author(s):  
André van der Pol ◽  
J.P.C van Heel ◽  
Ramon H.A.M Meijers ◽  
Robert J Meier ◽  
Mirko Kranenburg
Keyword(s):  
Raman Spectroscopy ◽  
Fourier Transform ◽  
Catalyst System ◽  
Co Catalyst ◽  
Fourier Transform Raman Spectroscopy ◽  
Fourier Transform Raman

Fourier Transform Raman Spectroscopy for Characterization of Natural Rubber Reversion and of Antireversion Agents

1999 ◽  
Vol 72 (5) ◽  
pp. 829-843 ◽  
Author(s):  
R. N. Datta ◽  
J. W. Hofstraat ◽  
F. A. J. Geurts ◽  
A. G. Talma
Keyword(s):  
Raman Spectroscopy ◽  
Fourier Transform ◽  
Alder Reaction ◽  
Diels Alder ◽  
Low Molecular Weight ◽  
Conjugated Diene ◽  
Diels Alder Reaction ◽  
Fourier Transform Raman Spectroscopy ◽  
Fourier Transform Raman

Abstract Fourier Transform Raman spectroscopy is employed to study the mechanism of reversion and the influence of the antireversion agent, 1,3 bis(citraconimidomethyl)benzene (BCI-MX) in squalene as well as in low molecular weight synthetic polyisoprene. The formation of non-sulfidic main chain modifications, such as conjugated diene and triene units, along the squalene and isoprene backbone is followed by using this technique. The mode of action and the efficacy of BCI-MX is studied. The decrease in concentration of conjugated diene and trienes by the addition of BCI-MX confirms the reaction of BCI-MX with polyenes to be a Diels-Alder reaction. In addition to the detection of reversion reactions also other processes which occur during rubber vulcanization are monitored via Raman spectroscopy.

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