Structure formation from solution of tetracyanoethylene complexes with polymers
この論文をさがす
説明
<jats:title>Abstract</jats:title><jats:p>The structure building from chloroform solution of polyvinyl carbazole, poly 2‐naphthyl methacrylate and poly phenyl methacrylate, as well as of their complexes with tetracyanoethylene has been investigated by means of light and electron microscopy. The internal arrangement of the observed structures has been studied by electron‐ and X‐ray diffraction.</jats:p><jats:p>From the solutions of the pure polymers supermolecular structures of globular type are obtained, often aggregated in linear formations. The X‐ray diffraction data inidicate amorphous internal arrangement of these structures.</jats:p><jats:p>The complexes of the same polymers with tetracyanoethylene exhibit considerable ability to form morphologically perfect structures observable even without instrument. They show a crystalline type of arrangement, as was proved by X‐ray diffraction.</jats:p><jats:p>The size of the substituent and the character of its bonding with the backbone‐chain also influence the structure formation.</jats:p><jats:p>It is suggested that the ability to form more perfect structures is related to a decrease in the flexibility of the backbone chain.</jats:p>
収録刊行物
-
- Die Makromolekulare Chemie
-
Die Makromolekulare Chemie 155 (1), 259-268, 1972-05-17
Wiley