Crossref journal-article
Wiley
Die Makromolekulare Chemie (311)
Abstract

AbstractThe data obtained by small‐angle X‐ray scattering demonstrated that in ethyl methyl ketone, which is a selective solvent for polystyrene, the block copolymer polystyrene/polybutadiene/polystyrene (SBS) forms micelles. The values of the radius of gyration (253 Å) and “weight” (37·106) of micelles were determined. The micelles are not stable in the presence of air.The radius of the polybutadiene nucleus (198 Å) and of the whole micelle (349 Å) were estimated from an idealized model (particle consisting of two concentric spheres). For the given model particle, the scattering function and a relationship for the calculation of the radius of gyration were derived.

Bibliography

Pleštil, J., & Baldrian, J. (1973). Small‐angle X‐ray scattering of the block copolymer polystyrene/polybutadiene/polystyrene in ethyl methyl ketone. Die Makromolekulare Chemie, 174(1), 183–191. Portico.

Authors 2
  1. Josef Pleštil (first)
  2. Josef Baldrian (additional)
References 26 Referenced 33
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Dates
Type When
Created 22 years, 4 months ago (April 15, 2003, 7:12 p.m.)
Deposited 1 year, 10 months ago (Oct. 16, 2023, 12:34 p.m.)
Indexed 1 year, 9 months ago (Nov. 13, 2023, 6:28 p.m.)
Issued 51 years, 7 months ago (Dec. 31, 1973)
Published 51 years, 7 months ago (Dec. 31, 1973)
Published Online 22 years, 5 months ago (March 12, 2003)
Published Print 51 years, 7 months ago (Dec. 31, 1973)
Funders 0

None

@article{Ple_til_1973, title={Small‐angle X‐ray scattering of the block copolymer polystyrene/polybutadiene/polystyrene in ethyl methyl ketone}, volume={174}, ISSN={0025-116X}, url={http://dx.doi.org/10.1002/macp.1973.021740116}, DOI={10.1002/macp.1973.021740116}, number={1}, journal={Die Makromolekulare Chemie}, publisher={Wiley}, author={Pleštil, Josef and Baldrian, Josef}, year={1973}, month=dec, pages={183–191} }