GB1396772A - Gas mixtures containing nitrous oxide - Google Patents

Gas mixtures containing nitrous oxide

Info

Publication number
GB1396772A
GB1396772A GB309972A GB309972A GB1396772A GB 1396772 A GB1396772 A GB 1396772A GB 309972 A GB309972 A GB 309972A GB 309972 A GB309972 A GB 309972A GB 1396772 A GB1396772 A GB 1396772A
Authority
GB
United Kingdom
Prior art keywords
gas mixtures
nitrous oxide
volume
mixtures containing
containing nitrous
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
GB309972A
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB309972A priority Critical patent/GB1396772A/en
Priority to AU51317/73A priority patent/AU466758B2/en
Publication of GB1396772A publication Critical patent/GB1396772A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Pulmonology (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

1396772 Anaesthetic gas mixtures BRITISH OXYGEN CO Ltd 25 Jan 1973 [21 Jan 1972] 3099/72 Heading A5B Anaesthetic gas mixtures contain 40 to 60% by volume of nitrous oxide, 3 to 10% by volume of carbon dioxide and 30 to 55% by volume oxygen, the proportion by volume of oxygen being at least 5 times that of carbon dioxide. Other anaesthetic gases, e.g. halothane, may also be present in the mixtures.
GB309972A 1972-01-21 1972-01-24 Gas mixtures containing nitrous oxide Expired GB1396772A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB309972A GB1396772A (en) 1972-01-24 1972-01-24 Gas mixtures containing nitrous oxide
AU51317/73A AU466758B2 (en) 1972-01-21 1973-01-22 Gas mixtures containing nitrous oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB309972A GB1396772A (en) 1972-01-24 1972-01-24 Gas mixtures containing nitrous oxide

Publications (1)

Publication Number Publication Date
GB1396772A true GB1396772A (en) 1975-06-04

Family

ID=9751919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB309972A Expired GB1396772A (en) 1972-01-21 1972-01-24 Gas mixtures containing nitrous oxide

Country Status (2)

Country Link
AU (1) AU466758B2 (en)
GB (1) GB1396772A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596989A1 (en) * 1986-04-14 1987-10-16 Air Liquide RADIOSENSITIZATION PRODUCT FOR BIOLOGICAL TISSUES IN RADIOTHERAPY
EP0523315A1 (en) * 1991-07-16 1993-01-20 Praxair Technology, Inc. Gas mixture for anesthesia consisting of xenon, oxygen and helium
US5262180A (en) * 1991-04-15 1993-11-16 University Of North Carolina At Chapel Hill Method for treating acute alkali exposure with carbon dioxide
EP0727219A2 (en) * 1995-02-16 1996-08-21 The BOC Group plc Medical gas mixture
CN103127165A (en) * 2012-02-23 2013-06-05 李玉香 Inhalation analgesic and manufacture method and application thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596989A1 (en) * 1986-04-14 1987-10-16 Air Liquide RADIOSENSITIZATION PRODUCT FOR BIOLOGICAL TISSUES IN RADIOTHERAPY
EP0244285A1 (en) * 1986-04-14 1987-11-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Product for the radiosensitivity of biological tissues in radiotherapy
US4820258A (en) * 1986-04-14 1989-04-11 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Radiosensitizing biological tissues
US5262180A (en) * 1991-04-15 1993-11-16 University Of North Carolina At Chapel Hill Method for treating acute alkali exposure with carbon dioxide
EP0523315A1 (en) * 1991-07-16 1993-01-20 Praxair Technology, Inc. Gas mixture for anesthesia consisting of xenon, oxygen and helium
EP0727219A2 (en) * 1995-02-16 1996-08-21 The BOC Group plc Medical gas mixture
EP0727219A3 (en) * 1995-02-16 1998-10-14 The BOC Group plc Medical gas mixture
CN103127165A (en) * 2012-02-23 2013-06-05 李玉香 Inhalation analgesic and manufacture method and application thereof
CN103127165B (en) * 2012-02-23 2015-03-11 李玉香 Inhalation analgesic and manufacture method and application thereof

Also Published As

Publication number Publication date
AU466758B2 (en) 1975-11-06
AU5131773A (en) 1974-07-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee