ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Crystallization of polydioxolan. II. Morphology and melting properties (1977)

Prud'homme, Robert E.

New York : Wiley-Blackwell

Journal of Polymer Science: Polymer Physics Edition 15 (1977), S. 1619-1626

add to mindlist on the mindlist

Details

ISSN: 0098-1273

Keywords: Physics ; Polymer and Materials Science

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology , Physics

Notes: Polydioxolan samples crystallized between 25 and 35°C present two optical phases when viewed on the polarizing microscope. These phases, termed central and external phases, form a spherulite. It is shown in this paper that the central phase of the two-phase spherulite melts at about 63°C, and is made of modification III crystals. The external portion of the two-phase spherulites melts at a lower temperature, around 59°C, and is composed of modification II crystals. Differential scanning calorimeter (DSC) melting curves, photomicrographs, and x-ray results are presented to prove these assertions.

Additional Material: 4 Ill.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1002/pol.1977.180150909

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit