Cyclization and crosslinking of polybutadiene in solution by electron beam irradiation
Journal Article
·
· J. Polym. Sci., Polym. Chem. Ed.; (United States)
Effects of electron beam irradiation on liquid polybutadiene in n-hexane solution were studied at -10/sup 0/C. With irradiation, crosslinking of the polymer and loss of double bond by cyclization took place at the same time. These reactions were retarded by the addition of DPPH or triethylamine which indicated that both radical and cationic mechanisms contributed to this system.
- Research Organization:
- Japan Atomic Energy Research Inst., Osaka
- OSTI ID:
- 6927731
- Journal Information:
- J. Polym. Sci., Polym. Chem. Ed.; (United States), Journal Name: J. Polym. Sci., Polym. Chem. Ed.; (United States) Vol. 18:9; ISSN JPLCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ALKANES
AMINES
BEAMS
BUTADIENE
CATIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHEMISTRY
CROSS-LINKING
DIENES
DPPH
ELECTRON BEAMS
HEXANE
HYDROCARBONS
IONS
LEPTON BEAMS
LOW TEMPERATURE
NITRO COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC POLYMERS
PARTICLE BEAMS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYENES
POLYMERIZATION
POLYMERS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADICALS
THERMOPLASTICS
400600* -- Radiation Chemistry
ALKANES
AMINES
BEAMS
BUTADIENE
CATIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHEMISTRY
CROSS-LINKING
DIENES
DPPH
ELECTRON BEAMS
HEXANE
HYDROCARBONS
IONS
LEPTON BEAMS
LOW TEMPERATURE
NITRO COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC POLYMERS
PARTICLE BEAMS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYENES
POLYMERIZATION
POLYMERS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADICALS
THERMOPLASTICS