6533b854fe1ef96bd12af239

RESEARCH PRODUCT

Preparation and determination of the structure of high-performance polymer blends by small-angle neutron scattering

Albrecht WiedenmannBastian DüngesThomas HeitzJörg CasparRudolf G. Kirste

subject

chemistry.chemical_classificationMaterials sciencePolymers and PlasticsScatteringOrganic ChemistryAnalytical chemistryPolymerNeutron scatteringFlory–Huggins solution theoryPolyetherimideSmall-angle neutron scatteringchemistry.chemical_compoundchemistryPolyaryletherketoneMaterials ChemistryRadius of gyrationComposite material

description

Amorphous blends from a deuterated polyaryletherketone and a polyetherimide have been prepared and investigated by neutron scattering. The used components differ remarkably in their structure antheir solution properties. The blends on the other hand are combinatorial mixtures : the scattering quantity Φ 1 Φ 2 /S(q) is independent of the composition of the blends if the polymer chains have the same length

https://doi.org/10.1002/marc.1995.030161010