IMPROVEMENTS IN THE VULCANISATION OF AQUEOUS DISPERSIONS OF RUBBER
Patent
·
OSTI ID:4221277
A method is described for irradiation of natural rubber to wulcanize or cause cross-linking in such a way that forming or shaping can be done after irradiation. The method consists in irradiating an aqueous dispersion of 60to 70 wt. % latex to 10 to 40 megarads by an electron accelerator beam. The effects of various doses on elasticity are reported. The latex should be of low non- rubber content to prevent discoloration. Coagulation is prevented by concentration control, and cross-linking efficiency is satisfactory. (T.R.H.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-13-020982
- OSTI ID:
- 4221277
- Report Number(s):
- GB 816230
- Country of Publication:
- United Kingdom
- Language:
- English
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Related Subjects
BONDING
CHEMICAL REACTIONS
CHEMISTRY
COLOR
CONFIGURATION
DISPERSIONS
EFFICIENCY
ELASTICITY
ELASTOMERS
ELECTRON BEAMS
ELECTRON SOURCES
ELECTRONS
FABRICATION
IRRADIATION
PARTICLE SOURCES
PATENT
PRECIPITATION
RADIATION CHEMISTRY
RADIATION DOSES
RADIATION EFFECTS
RUBBER
SULFUR COMPOUNDS
VULCANIZATION
WATER
CHEMICAL REACTIONS
CHEMISTRY
COLOR
CONFIGURATION
DISPERSIONS
EFFICIENCY
ELASTICITY
ELASTOMERS
ELECTRON BEAMS
ELECTRON SOURCES
ELECTRONS
FABRICATION
IRRADIATION
PARTICLE SOURCES
PATENT
PRECIPITATION
RADIATION CHEMISTRY
RADIATION DOSES
RADIATION EFFECTS
RUBBER
SULFUR COMPOUNDS
VULCANIZATION
WATER