Detection and quantitative determination of the crystalline phase in poly(vinyl alcohol) cryogels by ATR FTIR spectroscopy

2013 ◽  
Vol 55 (2) ◽  
pp. 91-97 ◽  
Author(s):  
O. N. Tretinnikov ◽  
N. I. Sushko ◽  
S. A. Zagorskaya
Keyword(s):  
Quantitative Determination ◽  
Ftir Spectroscopy ◽  
Crystalline Phase ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol

scholarly journals Fiber-Optic Sensor with a Dye-Modified Chitosan/Poly(vinyl alcohol) Cladding for the Determination of Organic Acids.

1996 ◽  
Vol 12 (1) ◽  
pp. 55-59 ◽  
Author(s):  
Yoshiaki KURAUCHI ◽  
Tohru OGATA ◽  
Naoyoshi EGASHIRA ◽  
Kazuya OHGA
Keyword(s):  
Organic Acids ◽  
Vinyl Alcohol ◽  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Poly Vinyl Alcohol ◽  
Modified Chitosan ◽  
Optic Sensor

Surface Structure and Cells Adhesion on Doped Polyethylene

2007 ◽  
Vol 567-568 ◽  
pp. 253-256
Author(s):  
Regina Mikulíková ◽  
Kateřina Kolářová ◽  
Václav Švorčík ◽  
Barbora Dvořánková ◽  
Tomáš Sopuch
Keyword(s):  
Surface Morphology ◽  
Ftir Spectroscopy ◽  
Crystalline Phase ◽  
Film Surface ◽  
Surface Wettability ◽  
Oxidized Cellulose ◽  
3T3 Fibroblasts ◽  
Doped Polymer

The properties of polyethylene doped with Ca2+ salt of oxidized cellulose was studied by different techniques. FTIR spectroscopy was used for the determination of crystalline phase in polymer film, surface wettability was determined by standard goniometry and surface morphology was examined by SEM microscopy. Adhesion of mouse 3T3 fibroblasts on the doped polymer was studied in vitro. It was found that the polyethylene doped with the cellulose derivative can be sterilized in boiling water. The number and homogeneity of adhering cells were shown to depend on the surface wettability and morphology.

Quantitative determination of the penetration of a silica-based consolidant in a limestone by FTIR spectroscopy

2020 ◽  
Vol 110 ◽  
pp. 103109
Author(s):  
M.L. Almoraima Gil ◽  
Manuel Luna ◽  
Rafael Zarzuela ◽  
M. Valme García-Moreno
Keyword(s):  
Quantitative Determination ◽  
Ftir Spectroscopy
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