Published August 1995 | Version v1
Journal article Metadata-only

Study on the radiation effect of PET/PC blend

Creators

  • 1. Southwest Inst. of Nuclear Physics and Chemistry, Chengdu, SC (China)

Description

Blend of poly (ethylene terephthalate PET) and polycarbonate (PC) was prepared by solution casting. The radiation effect on PET/PC blend was studied by means of Soxhlet extraction. Infrared, 13C NMR and DSC analysis results shows that ester exchange reaction and crosslinking reaction were not observed in the radiation process, but the degradation reaction took place in the radiation process and the ester exchange reaction took place in the solution blending process. When absorbed dose is 0∼21 x 104 Gy, no obvious effect of radiation on the crystal structures of PET and PC in the blend was observed

Additional details

Publishing Information

Journal Title
Journal of Radiation Research and Radiation Processing
Journal Volume
13
Journal Issue
3
Journal Page Range
p. 150-155.
ISSN
1000-3436
CODEN
FYYXEA

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
27004313
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
CALORIMETRY; CARBON 13; CHEMICAL RADIATION EFFECTS; CROSS-LINKING; DIFFERENTIAL THERMAL ANALYSIS; ELECTRON BEAMS; EXTRACTION; INFRARED SPECTRA; MIXTURES; NMR SPECTRA; POLYCARBONATES; POLYESTERS; RADIOLYSIS; SOLUTIONS
Descriptors DEC
BEAMS; CARBON COMPOUNDS; CARBON ISOTOPES; CARBONATES; CHEMICAL REACTIONS; DECOMPOSITION; DISPERSIONS; ESTERS; EVEN-ODD NUCLEI; HOMOGENEOUS MIXTURES; ISOTOPES; LEPTON BEAMS; LIGHT NUCLEI; NUCLEI; ORGANIC COMPOUNDS; ORGANIC POLYMERS; OXYGEN COMPOUNDS; PARTICLE BEAMS; POLYMERIZATION; POLYMERS; RADIATION EFFECTS; SEPARATION PROCESSES; SPECTRA; STABLE ISOTOPES; THERMAL ANALYSIS