GB752346A - A method of inhibiting the evaporation of volatile products - Google Patents

A method of inhibiting the evaporation of volatile products

Info

Publication number
GB752346A
GB752346A GB51154A GB51154A GB752346A GB 752346 A GB752346 A GB 752346A GB 51154 A GB51154 A GB 51154A GB 51154 A GB51154 A GB 51154A GB 752346 A GB752346 A GB 752346A
Authority
GB
United Kingdom
Prior art keywords
liquid
sealing
particles
volatile
per cent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB51154A
Inventor
Franklin Veatch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Priority to GB51154A priority Critical patent/GB752346A/en
Publication of GB752346A publication Critical patent/GB752346A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/38—Means for reducing the vapour space or for reducing the formation of vapour within containers
    • B65D90/42—Means for reducing the vapour space or for reducing the formation of vapour within containers by use of particular materials for covering surface of liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/006—Making uninflammable or hardly inflammable

Abstract

A foam which when applied to the surface of a volatile product prevents its evaporation contains a non-volatile sealing-liquid, small hollow gas-filled hole-free particles of a material inert to the volatile products and the sealing-liquid (e.g. synthetic resins, cellulose derivatives, proteins and alginates), the particles having an average diameter of less than 500 microns, and a liquid displacement of from 0.05 to 0.6, the sealing liquid being present in from 40-80 per cent by volume and the particles from 20-60 per cent by volume so as to make the density of the foam less than that of the volatile product, and 0.05 to 5 per cent of the sealing liquid of a gelling agent. The particles and sealing liquids may comprise those described in Specifications 743,866 and 752,345. Specified gelling agents are bentonites, finely divided silica, carbon black, high melting point waxes and soaps, e.g. aluminium stearate.ALSO:A foam which when applied to the surface of a volatile product prevents its evaporation contains a non-volatile sealing liquid, small hollow gas-filled, hole-free particles of a material inert to the volatile products and the sealing-liquid (e.g. synthetic resins, sodium aluminate and silicate, cellulose derivative, proteins and alginates), the particles being an average diameter of less than 500 microns, and a liquid displacement density of 0.05 to 0.6, the sealing-liquid being present in from 40-80 per cent by volume and the particles from 20 to 60 per cent by volume so as to make the density of the foam less than that of the volatile product, and 0.05 to 5 per cent of the sealing-liquid of a gelling agent. Specified gelling agents are bentonites, finely divided silica, carbon black, high melting point waxes, and soaps, e.g. aluminium stearate. The sealing-liquid may be a hydrocarbon oil such as white oil. Specifications 753,866 and 752,345 are referred to.
GB51154A 1954-01-07 1954-01-07 A method of inhibiting the evaporation of volatile products Expired GB752346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB51154A GB752346A (en) 1954-01-07 1954-01-07 A method of inhibiting the evaporation of volatile products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51154A GB752346A (en) 1954-01-07 1954-01-07 A method of inhibiting the evaporation of volatile products

Publications (1)

Publication Number Publication Date
GB752346A true GB752346A (en) 1956-07-11

Family

ID=9705637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51154A Expired GB752346A (en) 1954-01-07 1954-01-07 A method of inhibiting the evaporation of volatile products

Country Status (1)

Country Link
GB (1) GB752346A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060323B (en) * 1956-10-22 1959-06-25 Agile Plastic Corp Arrangement to reduce the evaporation losses occurring on the surface of easily evaporating liquids
WO2008061262A1 (en) * 2006-11-21 2008-05-29 Thomas Kurt Stelzl Spherical filling body
CN102795434A (en) * 2012-07-05 2012-11-28 北京理工大学 Nonmetal barrier explosion suppression ball
CN101583402B (en) * 2006-11-21 2014-04-30 托马斯·K·斯特尔泽尔 Spherical filling body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060323B (en) * 1956-10-22 1959-06-25 Agile Plastic Corp Arrangement to reduce the evaporation losses occurring on the surface of easily evaporating liquids
WO2008061262A1 (en) * 2006-11-21 2008-05-29 Thomas Kurt Stelzl Spherical filling body
CN101583402B (en) * 2006-11-21 2014-04-30 托马斯·K·斯特尔泽尔 Spherical filling body
US8857651B2 (en) 2006-11-21 2014-10-14 Thomas Kurt Stelzl Spherical filling body
CN102795434A (en) * 2012-07-05 2012-11-28 北京理工大学 Nonmetal barrier explosion suppression ball

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