US1897573A - Disinfectant and deodorizer - Google Patents
Disinfectant and deodorizer Download PDFInfo
- Publication number
- US1897573A US1897573A US307342A US30734228A US1897573A US 1897573 A US1897573 A US 1897573A US 307342 A US307342 A US 307342A US 30734228 A US30734228 A US 30734228A US 1897573 A US1897573 A US 1897573A
- Authority
- US
- United States
- Prior art keywords
- block
- disinfecting
- liquid
- volatile
- wood
- 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 - Lifetime
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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
Definitions
- This invention relates to a disinfecting and deodorizing device.
- balsa may be compressed to form a ielding porous substance admirably ada te to absorb liquids, such as perfume oils, is-
- my invention com prises soaking a block of balsa, or other light wood in the desired disinfecting or deodorizing liquid and then compressing the block in a direction at right angles to the grain to produce a block of approximately one-half the original thickness. breaks down the fibre binding material of the wood sufiiciently to produce a springy, porous block.
- the liquid-in which the blockof wood is soaked may be a mixture of gums, resins, essential oils and essential oil compounds or any desired perfuming or disinfecting liquid.
- a gum or resin is mixed with the volatile perfuming or disinfecting liquids especially so when suchliquids are highly volatile, the gum or resin in such instances acting to retard the rate at which the volatile liquids are emitted from the block.
- the block becomes thoroughly saturated and permeated with the liquid, the excess being expelled during the compressing of the block. Because of the myriad of pores and 5' uid is slowly volatilized from the block, capillary action causin the liquid in the interior of the block to wor outwardly to the surface.
- a block or mass maybe made from pulp fibers matted or molded together under pressure and. permeated with a disinfecting or deodorizing liquid, or other relatively volatile liquid.
- a device such as described may when impregnated with a perfume, be used as a sachet or it may be placed'in the room on a desk, table or the like. Similarly a block impregnated with a disinfectant may be used in toilets and like places.
- a disinfecting and deodorizing device comprising a porous block of balsa wood impregnated with a volatile disinfecting and deodorizing liquid.
- a method 'of forming a disinfecting and deodorizing device which comprises soaking a block of balsa wood in a suitable, relatively volatile liquid and strongly compressing the mass to express the excess of liquid and render the mass porous and springy.
- a device of the class described comprising an impregnated block of balsa wood which has been compressed to expel excess impregnating liquid and render the block more porous by breaking down the fibre binding material.
- a disinfecting and deodorizing device comprising a block of balsa wood impregnated with a gum and a volatile fumigating liquid.
- a method of forming a disinfecting or deodorizing degn'ce which comprises impregnating a bloclgof balsa wood with a gum and the block to a desir a volatile disinfectin agent and compressing form 'at the same time scribegi I1l1no1s.
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- 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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
infectants and the like.
adapte Patented Feb. 14, 1933 PATENT OFFICE FRANCIS J. CUBRAN. OF CHICAGO. ILLINOIS msmrnomnr AND nnonoarzna llo Drawing.
This invention relates to a disinfecting and deodorizing device.
It is an object of this invention to provlde a device that will absorb relatively large vol umes of volatile substances, such as disinfectants, deodorizers, perfumes and the like and which will later permit vapors of these liquids to be slowly given off.
It is a further object of this invention to 0 provide a disinfecting and deodorizing device in the form of a wooden block or the like.
Other and further important objects of this invention will become apparent from the following description and appended claims.
I have found that certain light woods, as for example balsa, may be compressed to form a ielding porous substance admirably ada te to absorb liquids, such as perfume oils, is-
In its preferred form, my invention com prises soaking a block of balsa, or other light wood in the desired disinfecting or deodorizing liquid and then compressing the block in a direction at right angles to the grain to produce a block of approximately one-half the original thickness. breaks down the fibre binding material of the wood sufiiciently to produce a springy, porous block.
0 The liquid-in which the blockof wood is soaked may be a mixture of gums, resins, essential oils and essential oil compounds or any desired perfuming or disinfecting liquid.
Preferably, however-,a gum or resin is mixed with the volatile perfuming or disinfecting liquids especially so when suchliquids are highly volatile, the gum or resin in such instances acting to retard the rate at which the volatile liquids are emitted from the block. 0' The block becomes thoroughly saturated and permeated with the liquid, the excess being expelled during the compressing of the block. Because of the myriad of pores and 5' uid is slowly volatilized from the block, capillary action causin the liquid in the interior of the block to wor outwardly to the surface.-
It will be understood that while a block of some li ht wood such as balsa is peculiarly (f to my purpose my invention may The compression cells in the treated block, the saturating liq- Application filed September 20, 1928. Serial No. 307,342.
'take other forms. For instance, a block or mass maybe made from pulp fibers matted or molded together under pressure and. permeated with a disinfecting or deodorizing liquid, or other relatively volatile liquid.
A device such as described may when impregnated with a perfume, be used as a sachet or it may be placed'in the room on a desk, table or the like. Similarly a block impregnated with a disinfectant may be used in toilets and like places.
Where the impregnatedblock is to be used invention, and I, therefore, do not purpose limiting the patent granted hereon otherwise than necessitated by the prior art.
I claim as my invention:
1. A disinfecting and deodorizing device, comprising a porous block of balsa wood impregnated with a volatile disinfecting and deodorizing liquid.
2. A method 'of forming a disinfecting and deodorizing device, which comprises soaking a block of balsa wood in a suitable, relatively volatile liquid and strongly compressing the mass to express the excess of liquid and render the mass porous and springy.
3. A device of the class described, comprising an impregnated block of balsa wood which has been compressed to expel excess impregnating liquid and render the block more porous by breaking down the fibre binding material.
4. A disinfecting and deodorizing device comprising a block of balsa wood impregnated with a gum and a volatile fumigating liquid.
5. A method of forming a disinfecting or deodorizing degn'ce which comprises impregnating a bloclgof balsa wood with a gum and the block to a desir a volatile disinfectin agent and compressing form 'at the same time scribegi I1l1no1s.
my name at Chicago, Cook County,
FBANC'ISJ. 001mm,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US307342A US1897573A (en) | 1928-09-20 | 1928-09-20 | Disinfectant and deodorizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US307342A US1897573A (en) | 1928-09-20 | 1928-09-20 | Disinfectant and deodorizer |
Publications (1)
Publication Number | Publication Date |
---|---|
US1897573A true US1897573A (en) | 1933-02-14 |
Family
ID=23189311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US307342A Expired - Lifetime US1897573A (en) | 1928-09-20 | 1928-09-20 | Disinfectant and deodorizer |
Country Status (1)
Country | Link |
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US (1) | US1897573A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440781A (en) * | 1942-03-12 | 1948-05-04 | Us Agriculture | Insecticidal fumigant composition with solid rubber carrier particles |
US2441553A (en) * | 1942-08-03 | 1948-05-18 | Dow Chemical Co | Liquid organic fumigant containing polystyrene |
US3819405A (en) * | 1970-12-09 | 1974-06-25 | Porosan Interests Inc | A method of producing a volatilizing article of manufacture |
WO2011121360A1 (en) * | 2010-03-31 | 2011-10-06 | Reckitt & Colman (Overseas) Limited | Volatile liquid transfer materials comprising balsa wood |
ES2590219A1 (en) * | 2015-05-18 | 2016-11-18 | Zobele Holding S.P.A. | Element of evaporation of volatile substances (Machine-translation by Google Translate, not legally binding) |
US10722604B2 (en) | 2015-05-18 | 2020-07-28 | Zobele Holding S.P.A. | Device for releasing volatile substances |
-
1928
- 1928-09-20 US US307342A patent/US1897573A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440781A (en) * | 1942-03-12 | 1948-05-04 | Us Agriculture | Insecticidal fumigant composition with solid rubber carrier particles |
US2441553A (en) * | 1942-08-03 | 1948-05-18 | Dow Chemical Co | Liquid organic fumigant containing polystyrene |
US3819405A (en) * | 1970-12-09 | 1974-06-25 | Porosan Interests Inc | A method of producing a volatilizing article of manufacture |
WO2011121360A1 (en) * | 2010-03-31 | 2011-10-06 | Reckitt & Colman (Overseas) Limited | Volatile liquid transfer materials comprising balsa wood |
ES2590219A1 (en) * | 2015-05-18 | 2016-11-18 | Zobele Holding S.P.A. | Element of evaporation of volatile substances (Machine-translation by Google Translate, not legally binding) |
US10688214B2 (en) | 2015-05-18 | 2020-06-23 | Zobele Holding Spa | Volatile substance evaporation element |
US10722604B2 (en) | 2015-05-18 | 2020-07-28 | Zobele Holding S.P.A. | Device for releasing volatile substances |
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