Structure and dynamics of solutions of a polystyrene-polybutadiene pentablock copolymer in a styrene-selective solvent.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F02%3A55033003" target="_blank" >RIV/61389013:_____/02:55033003 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Structure and dynamics of solutions of a polystyrene-polybutadiene pentablock copolymer in a styrene-selective solvent.

Original language description

Solutions of a polystyrene-polybutadiene (SBSBS) pentablock copolymer in 1,4-dioxane were examined using static and dynamic light scattering (DLS) and small angle neutron scattering (SANS). The SANS data clearly reveals interacting domains approximately6nm in radius formed by association of the insoluble PB blocks. The DLS data show two diffusive modes, the fast mode corresponding to cooperative dynamics of concentration fluctuations and the slow mode due to diffusion of clusters.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Polymer Science. Part B - Polymer Physics

ISSN

0887-6266

e-ISSN

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Volume of the periodical

40

Issue of the periodical within the volume

24

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

2807-2816

UT code for WoS article

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EID of the result in the Scopus database

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