Fluorescence Quenching Kinetics of Anthracene Covalently Bound to Poly(Methacrylic Acid):  Midchain Labeling

1999 ◽  
Vol 103 (15) ◽  
pp. 2513-2523 ◽  
Author(s):  
John H. Clements ◽  
S. E. Webber
Keyword(s):  
Fluorescence Quenching ◽  
Methacrylic Acid ◽  
Kinetics Of ◽  
Covalently Bound

The photo-initiation of the polymerization of vinyl compounds by means of cerous ions

1963 ◽  
Vol 275 (1361) ◽  
pp. 161-174 ◽  
Keyword(s):  
Electron Transfer ◽  
Fluorescence Quenching ◽  
Methacrylic Acid ◽  
Polymerization Reaction ◽  
Hydrogen Ions ◽  
Transfer Processes ◽  
Flash Technique ◽  
Electron Transfer Processes ◽  
Kinetics Of

The kinetics of the polymerization of acrylonitrile and methacrylic acid photosensitized by cerous ions have been studied. Cerous salts have been photolyzed in different media by means of the flash technique and ceric ions were produced, accompanied by fluorescence. Quenching of the fluorescence of the excited ceric species has been investigated with and without the presence of monomer and it has been demonstrated that hydrogen ions are necessary for the polymerization reaction to proceed. The results are consistent with the following electron transfer processes: Ce 3+ . HOH + hv ^+ (Ce 4+ . HOH - )*, Ce 4+ . HOH - )* hv ^+ Ce 3+ . HOH+ hv ", Ce 4+ . HOH - )* +H + ->Ce 4+ . H 2 O+H', Ce 4+ . HOH - )* +H + + M ->Ce 4+ +H 2 M H', where M = monomer.

Study of kinetics of vulcanization and structure of heterogeneous rubber with acrylic and methacrylic acid amides

1974 ◽  
Vol 16 (1) ◽  
pp. 256-264 ◽  
Author(s):  
A.A. Dontsov ◽  
A.A. Kanauzova ◽  
G.M. Sas'kova ◽  
B.A. Dogadkin
Keyword(s):  
Methacrylic Acid ◽  
Kinetics Of ◽  
Kinetics Of Vulcanization

Study of the kinetics of polymerization and copolymerization of methacrylic acid sulpholanate

1974 ◽  
Vol 16 (2) ◽  
pp. 405-411
Author(s):  
A.I. Vorob'eva ◽  
E.I. Ablyakimov ◽  
G.V. Leplyanin ◽  
S.R. Rafikov ◽  
G.P. Gladyshev
Keyword(s):  
Methacrylic Acid ◽  
Kinetics Of Polymerization ◽  
Kinetics Of
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