DOI > 10.5291/ILL-DATA.9-11-1925

This proposal is publicly available since 10/11/2024

Title

Structure of cellulose acetate/polybutadiene mixed films at the air-water interface depending on composition

Abstract

The aim of the proposed experiment is to characterize the structure of mixed Langmuir monolayers formed at the air-water interface by two polymers, the cellulose acetate and the 1,2-polybutadiene, using neutron reflectometry. The structure of the mixed films as a function of the surface pressure and composition will be investigated in order to assess the mixing behavior. This study will provide a basis for the elaboration of 2D interpenetrating polymer networks, with a morphology controlled by the cross-linking reactions.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

CANTIN Sophie; ALAE EL HAITAMI; FONTAINE Philippe; GOLDMANN Michel; GUTFREUND Philipp and VAILLARD Anne-Sophie. (2019). Structure of cellulose acetate/polybutadiene mixed films at the air-water interface depending on composition. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.9-11-1925

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Metadata

Experiment Parameters

  • Environment temperature

    20°C
  • Experiment energy

    2-30 A°
  • Experiment moment

    qmax = 0.27 A°-1

Sample Parameters

  • Formula

    • cellulose acetate
    • Polybutadiene
    • glutaraldehyde
    • D2O