GB415405A - Process and material for dry disinfection of the atmosphere - Google Patents

Process and material for dry disinfection of the atmosphere

Info

Publication number
GB415405A
GB415405A GB538133A GB538133A GB415405A GB 415405 A GB415405 A GB 415405A GB 538133 A GB538133 A GB 538133A GB 538133 A GB538133 A GB 538133A GB 415405 A GB415405 A GB 415405A
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
disinfectant
chlorine
thymol
paraformaldehyde
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
GB538133A
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.)
WALTER HARRY PARKIN
Original Assignee
WALTER HARRY PARKIN
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 WALTER HARRY PARKIN filed Critical WALTER HARRY PARKIN
Priority to GB538133A priority Critical patent/GB415405A/en
Publication of GB415405A publication Critical patent/GB415405A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

415,405. Disinfecting. PARKIN, W. H., 51, Bristol Road, Edgbaston, Birming- ham. Feb. 22, 1933, No. 5381. Drawings to Specification. [Class 81 (i).] A solid disinfectant comprises a salt of a chlorine oxyacid, paraformaldehyde, and a substance which decomposes said salt to give chlorine and oxygen, the latter reaoting to produce formaldehyde. Volatile antiseptics such as thymol or benzoic acid, and essential oils such as oleum abietis or clove oil or oil of lavender may be added which give chlorocompounds with the chlorine present. Perfumes may also be incorporated. A mixture of calcium chloro-hypochlorite, paraformaldehyde, boric acid, volatile essential oils, thymol, and an absorbent base in stated proportions is given as an example. Potassium chlorate may be used, when hydrochloric acid is the preferred decomposing agent. Suitable absorbent bases are wood dust, magnesium carbonate, chalk or kaolin. Air may be withdrawn from the atmosphere by means of a fan, vacuum cleaner or like apparatus, passed over the disinfectant and returned. The disinfectant may be placed in a pervious bag in the path of the air flow or sucked into the dust bag of a vacuum cleaner. It may be held between two gauze discs the edges of which are clinched in a ring of channel section. Such a container may be hooked on to the wire guard of a fan or mounted in the exhaust aperture of a vacuum cleaner.
GB538133A 1933-02-22 1933-02-22 Process and material for dry disinfection of the atmosphere Expired GB415405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB538133A GB415405A (en) 1933-02-22 1933-02-22 Process and material for dry disinfection of the atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB538133A GB415405A (en) 1933-02-22 1933-02-22 Process and material for dry disinfection of the atmosphere

Publications (1)

Publication Number Publication Date
GB415405A true GB415405A (en) 1934-08-22

Family

ID=9795067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB538133A Expired GB415405A (en) 1933-02-22 1933-02-22 Process and material for dry disinfection of the atmosphere

Country Status (1)

Country Link
GB (1) GB415405A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529158A (en) * 1949-07-15 1950-11-07 Gen Electric Suction cleaner demother
US2557432A (en) * 1948-07-01 1951-06-19 Richard A Holstedt Deodorizer for refrigerators and other enclosures
US2759228A (en) * 1952-05-14 1956-08-21 Gordon Reuben Vacuum cleaner scenting attachment
US2890761A (en) * 1955-10-21 1959-06-16 Gen Electric Vacuum cleaner vaporizer
US3279157A (en) * 1962-01-19 1966-10-18 Electrolux Ab Suction cleaner
US3369348A (en) * 1966-05-02 1968-02-20 David R. Davis Disposable air filter bag
GB2251792A (en) * 1991-01-19 1992-07-22 Fragrant Air Aroma dispenser
WO1998026703A1 (en) * 1996-12-17 1998-06-25 Castlegate Trading Limited A hand dryer and a method of disinfecting and deodorising the dryer and air emitted from it
FR2821922A1 (en) * 2001-03-09 2002-09-13 Yann Birot MOBILE MULTIFUNCTION VENTILATION DEVICE
WO2006131739A1 (en) * 2005-06-08 2006-12-14 Quest International Services B.V. Fragrance compositions
CN104492023A (en) * 2014-12-05 2015-04-08 广西大学 Formaldehyde scavenging agent

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557432A (en) * 1948-07-01 1951-06-19 Richard A Holstedt Deodorizer for refrigerators and other enclosures
US2529158A (en) * 1949-07-15 1950-11-07 Gen Electric Suction cleaner demother
US2759228A (en) * 1952-05-14 1956-08-21 Gordon Reuben Vacuum cleaner scenting attachment
US2890761A (en) * 1955-10-21 1959-06-16 Gen Electric Vacuum cleaner vaporizer
US3279157A (en) * 1962-01-19 1966-10-18 Electrolux Ab Suction cleaner
US3369348A (en) * 1966-05-02 1968-02-20 David R. Davis Disposable air filter bag
GB2251792A (en) * 1991-01-19 1992-07-22 Fragrant Air Aroma dispenser
GB2251792B (en) * 1991-01-19 1995-01-11 Fragrant Air Aroma dispenser
WO1998026703A1 (en) * 1996-12-17 1998-06-25 Castlegate Trading Limited A hand dryer and a method of disinfecting and deodorising the dryer and air emitted from it
FR2821922A1 (en) * 2001-03-09 2002-09-13 Yann Birot MOBILE MULTIFUNCTION VENTILATION DEVICE
WO2002073096A1 (en) * 2001-03-09 2002-09-19 Yann Birot Mobile multifunctional ventilation device
WO2006131739A1 (en) * 2005-06-08 2006-12-14 Quest International Services B.V. Fragrance compositions
GB2440102A (en) * 2005-06-08 2008-01-16 Quest Int Serv Bv Fragrance compositions
CN104492023A (en) * 2014-12-05 2015-04-08 广西大学 Formaldehyde scavenging agent

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