Published November 1985 | Version v1
Journal article Metadata-only

Influence of irradiation on the Heterogeneity of polymethylmethacrylate-polyvinylidene fluoride mixtures

Creators

  • 1. Institute of the Chemistry of the High-molecular-weight Compounds, Kiev

Description

Small- and wide-angle x-ray scattering was used to investigate the phase structure of mixtures of polymethylmethacrylate (PMMA) with polyvinylidene fluoride (PVDF) as function of the thermal treatment and the γ-radiation dose. Irradiation of 1/ 1 mixtures obtained by quenching from a homogeneous melt with doses of up to 1 Mrd leads to radiation breakdown of the components; on the other hand, irradiation with larger doses leads to radiation crosslinking of PVDF. γ-Irradiation accelerates phase separation in the system, as a result of which microregions of pure PVDF of colloidal size are formed

Additional details

Publishing Information

Journal Title
Colloid J. USSR (Engl. Transl.)
Journal Volume
47
Journal Issue
3
Series
Colloid J. USSR (Engl. Transl.).
Journal Page Range
528-532
ISSN
0010-1303
CODEN
COJOA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18055153
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
CHEMICAL RADIATION EFFECTS; COLLOIDS; CROSS-LINKING; DOSE RATES; FILMS; FLUORIDES; GAMMA RADIATION; IRRADIATION; MICROSTRUCTURE; ORGANIC FLUORINE COMPOUNDS; ORGANIC POLYMERS; PHASE STUDIES; PMMA; QUANTITY RATIO; QUENCHING; TEMPERATURE DEPENDENCE; X-RAY DIFFRACTION
Descriptors DEC
CHEMICAL REACTIONS; COHERENT SCATTERING; CRYSTAL STRUCTURE; DIFFRACTION; DISPERSIONS; ELECTROMAGNETIC RADIATION; ESTERS; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HEAT TREATMENTS; IONIZING RADIATIONS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; POLYACRYLATES; POLYMERIZATION; POLYMERS; POLYVINYLS; RADIATION EFFECTS; RADIATIONS; SCATTERING

Optional Information

Notes
Cover-to-cover translation of Kolloidnyj Zhurnal (USSR).