Structure Analysis of Monomer and Polymer Crystals in the Photoinduced Solid-State Polymerization Reaction of Diethylcis,cis-Muconate

1999 ◽  
Vol 32 (23) ◽  
pp. 7946-7950 ◽  
Author(s):  
Kohji Tashiro ◽  
Alexey N. Zadorin ◽  
Seishi Saragai ◽  
Toshiya Kamae ◽  
Akikazu Matsumoto ◽  
...  
Keyword(s):  
Solid State ◽  
Structure Analysis ◽  
Polymerization Reaction ◽  
Polymer Crystals ◽  
Solid State Polymerization

Morphology of Polyoxymethylene Crystals Grown Inside Irradiated Tetroxane and Pentoxane Crystals

1973 ◽  
Vol 31 ◽  
pp. 74-75
Author(s):  
D.H. Reneker ◽  
J.P. Colson
Keyword(s):  
Solid State ◽  
Morphological Features ◽  
Alpha Particles ◽  
Polymerization Reaction ◽  
X Ray Diffraction ◽  
X Ray ◽  
Polymer Molecules ◽  
Polymer Crystals ◽  
Solid State Polymerization ◽  
Cyclic Oligomers

X-ray diffraction studies of the polyoxymethylene crystals grown inside Tetroxane and pentoxane crystals showed that the polymer molecules form in a specific way with respect to the monomer crystals. Specific morphological features of polyoxymethylene crystals grown inside irradiated trioxane crystals were reported by the authors. Morphological investigations are presently being extended to the polymer crystals formed inside crystals of the higher cyclic oligomers, tetroxane and pentoxane, in an effort to elucidate the important features of this so called solid state polymerization reaction.Samples of tetroxane and pentoxane were prepared and irradiated with alpha particles in the same manner as described.

Radiochromic Solid-State Polymerization Reaction

1996 ◽  
pp. 152-166 ◽  
Author(s):  
William L. McLaughlin ◽  
Mohamad Al-Sheikhly ◽  
D. F. Lewis ◽  
A. Kovács ◽  
L. Wojnárovits
Keyword(s):  
Solid State ◽  
Polymerization Reaction ◽  
Solid State Polymerization
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