scholarly journals Infrared Spectra of Vinyl Chloride - Ethylene Copolymers

1967 ◽  
Vol 40 (11) ◽  
pp. 2696-2698 ◽  
Author(s):  
Akira Misono ◽  
Yasuzo Uchida ◽  
Kunikazu Yamada
1959 ◽  
Vol 36 (130) ◽  
pp. 389-405 ◽  
Author(s):  
S. Narita ◽  
S. Ichinohe ◽  
S. Enomoto

2005 ◽  
Vol 232 (2) ◽  
pp. 174-185 ◽  
Author(s):  
J. Demaison ◽  
H. Møllendal ◽  
A. Perrin ◽  
J. Orphal ◽  
F. Kwabia Tchana ◽  
...  

1959 ◽  
Vol 31 (5) ◽  
pp. 1151-1157 ◽  
Author(s):  
Shoji Narita ◽  
Seiichiro Ichinohe ◽  
Satoru Enomoto

1986 ◽  
Vol 40 (2) ◽  
pp. 239-245 ◽  
Author(s):  
David A. C. Compton ◽  
William F. Maddams

Fourier self-deconvolution has been used to enhance the detail present in the carbon-chlorine stretching region of the infrared spectra of three samples of polyvinyl chloride) covering a range of syndiotacticities. The results are of interest both as a good example of the scope and limitations of Fourier self-deconvolution and because they complement the information on the conformational structure of these polymers obtained previously by other peak-finding methods. In the former context, the results show that the use of varying degrees of over-deconvolution is advantageous in dealing with systems of overlapping bands having a range of half widths. With respect to the conformational structure of poly(vinyl chloride), the most significant conclusion is that the frequency of the B1 mode of long syndiotactic sequences is dependent on both polymer tacticity and the form in which the sample is examined. The implications of this finding for the use of curve fitting are discussed briefly.


1970 ◽  
Vol 43 (11) ◽  
pp. 3597-3601 ◽  
Author(s):  
Akira Misono ◽  
Yasuzo Uchida ◽  
Kunikazu Yamada

Sign in / Sign up

Export Citation Format

Share Document