IT1046236B - Cryogenic liq. storage vessel insulation - of hard foam flexibilised to improve shrinkage capability
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Cryogenic liq. storage vessel insulation - of hard foam flexibilised to improve shrinkage capability
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Publication number
IT1046236B
IT1046236BIT4845274AIT4845274AIT1046236BIT 1046236 BIT1046236 BIT 1046236BIT 4845274 AIT4845274 AIT 4845274AIT 4845274 AIT4845274 AIT 4845274AIT 1046236 BIT1046236 BIT 1046236B
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Application filed by Dow Chemical CofiledCriticalDow Chemical Co
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Publication of IT1046236BpublicationCriticalpatent/IT1046236B/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Parent Patent describes an insulated container, esp. for liquefied natural gas, having strips of cellular plastics foam laid edge-to-edge as its insulation. In the improvement the foam, (esp. polystyrene foam) is flexibilised for use in the regions of lowest temp.
IT4845274A1973-02-231974-02-19Cryogenic liq. storage vessel insulation - of hard foam flexibilised to improve shrinkage capability
IT1046236B
(en)
Physical production of foams - by introducing gas into liquid, and leading gas liquid mixt. through zone contg. randomly distributed obstacles, esp. wires or fibres