Apparent nucleation of a crystal-crystal transition in poly-1-butene
β Scribed by Boor, J. ;Mitchell, J. C.
- Publisher
- John Wiley and Sons
- Year
- 1962
- Weight
- 218 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0022-3832
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π SIMILAR VOLUMES
Several works have appeared in recent years on the structure of (poly)3MB1 but showing remarkable divergence concerning the crystal lattice of this polymer. Particularly, in a paper by Huguet the structure is interpreted on the basis of a tetragonal lattice, which is here shown to be unacceptable.
## Abstract Crystal growth of the trigonal form of isotactic poly(buteneβ1) (__it__βPB1) was successfully observed in the melt at atmospheric pressure. The growth rate of trigonal crystals was obtained by __in situ__ optical microscopy. It is one hundredth that of __it__βPB1 tetragonal crystals. Th
The crystallization process of poly(1-butene) and its blends with hydrogenated oligocyclopentadiene was analyzed in dependence on composition. Both isothermal and nonisothermal crystallization processes were studied, and the isothermal crystallization process was investigated starting from both the