GB190925350A - An Improved Disinfecting and Fumigating Block. - Google Patents

An Improved Disinfecting and Fumigating Block.

Info

Publication number
GB190925350A
GB190925350A GB190925350DA GB190925350A GB 190925350 A GB190925350 A GB 190925350A GB 190925350D A GB190925350D A GB 190925350DA GB 190925350 A GB190925350 A GB 190925350A
Authority
GB
United Kingdom
Prior art keywords
fumigating
block
disinfecting
flour
starch
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
Inventor
Louis Sydney Rowan
Major Lloyd
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190925350A publication Critical patent/GB190925350A/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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/204—Formaldehyde

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material 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

25,350. Rowan, L. S., and Lloyd, M. Nov. 3. Fumigants.-A disinfecting and fumigating block consists of a cylinder A of slowly-burning material, enclosing a charge B of paraformaldehyde or trioxymethylene. The cylinder is open and depressed at the top, and closed at the bottom, and consists of wood-pulp &c. mixed with strontium nitrate, flour, starch, sodium silicate, and water. The flour, starch, and sodium silicate may be replaced by size.
GB190925350D 1909-11-03 1909-11-03 An Improved Disinfecting and Fumigating Block. Expired GB190925350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190925350T 1909-11-03

Publications (1)

Publication Number Publication Date
GB190925350A true GB190925350A (en) 1910-10-06

Family

ID=32558816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190925350D Expired GB190925350A (en) 1909-11-03 1909-11-03 An Improved Disinfecting and Fumigating Block.

Country Status (1)

Country Link
GB (1) GB190925350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106913893A (en) * 2017-03-06 2017-07-04 杨开山 A kind of method to indoor environment fumigation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106913893A (en) * 2017-03-06 2017-07-04 杨开山 A kind of method to indoor environment fumigation

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