CH441863A - Verfahren und Vorrichtung zur langdauernden Abgabe von Wirkstoffen - Google Patents
Verfahren und Vorrichtung zur langdauernden Abgabe von WirkstoffenInfo
- Publication number
- CH441863A CH441863A CH1505962A CH1505962A CH441863A CH 441863 A CH441863 A CH 441863A CH 1505962 A CH1505962 A CH 1505962A CH 1505962 A CH1505962 A CH 1505962A CH 441863 A CH441863 A CH 441863A
- Authority
- CH
- Switzerland
- Prior art keywords
- active ingredient
- valve
- layer
- exit layer
- exit
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000013543 active substance Substances 0.000 title description 28
- 230000007774 longterm Effects 0.000 title description 7
- 239000004480 active ingredient Substances 0.000 claims description 47
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000003380 propellant Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims 2
- 230000005923 long-lasting effect Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 description 26
- 230000008020 evaporation Effects 0.000 description 25
- 238000009792 diffusion process Methods 0.000 description 17
- 239000007789 gas Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 8
- 239000004014 plasticizer Substances 0.000 description 7
- -1 polyethylene Polymers 0.000 description 6
- 239000000443 aerosol Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- OEBRKCOSUFCWJD-UHFFFAOYSA-N dichlorvos Chemical compound COP(=O)(OC)OC=C(Cl)Cl OEBRKCOSUFCWJD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- GHPYJLCQYMAXGG-WCCKRBBISA-N (2R)-2-amino-3-(2-boronoethylsulfanyl)propanoic acid hydrochloride Chemical compound Cl.N[C@@H](CSCCB(O)O)C(O)=O GHPYJLCQYMAXGG-WCCKRBBISA-N 0.000 description 1
- LTETWZRANXQZHO-UHFFFAOYSA-N 2,2-dibromoethenyl diethyl phosphate Chemical compound CCOP(=O)(OCC)OC=C(Br)Br LTETWZRANXQZHO-UHFFFAOYSA-N 0.000 description 1
- DPBXTTLEYRWWOP-UHFFFAOYSA-N 2,2-dichloroethenyl dipentyl phosphate Chemical compound CCCCCOP(=O)(OC=C(Cl)Cl)OCCCCC DPBXTTLEYRWWOP-UHFFFAOYSA-N 0.000 description 1
- JEIAAOWEWXSKGZ-UHFFFAOYSA-N 2,2-dichloroethenyl ethyl methyl phosphate Chemical compound CCOP(=O)(OC)OC=C(Cl)Cl JEIAAOWEWXSKGZ-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000254171 Curculionidae Species 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 239000004129 EU approved improving agent Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- LZILLTAAQRALBQ-UHFFFAOYSA-N dibutyl 2,2-dichloroethenyl phosphate Chemical compound CCCCOP(=O)(OC=C(Cl)Cl)OCCCC LZILLTAAQRALBQ-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
- A01M1/2044—Holders or dispensers for liquid insecticide, e.g. using wicks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
- B65D83/60—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated
- B65D83/62—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated by membranes, bags or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL302371D NL302371A (en:Method) | 1962-12-21 | ||
| BE641608D BE641608A (en:Method) | 1962-12-21 | ||
| CH1505962A CH441863A (de) | 1962-12-21 | 1962-12-21 | Verfahren und Vorrichtung zur langdauernden Abgabe von Wirkstoffen |
| GB49181/63A GB1074957A (en) | 1962-12-21 | 1963-12-12 | A method of and a device for discharging volatile active liquids over a prolonged period at a uniform rate |
| AT1028363A AT254608B (de) | 1962-12-21 | 1963-12-20 | Verfahren zur langdauernden Abgabe von Wirkstoffen |
| SE14344/63A SE319041B (en:Method) | 1962-12-21 | 1963-12-20 | |
| DE19631442620 DE1442620A1 (de) | 1962-12-21 | 1963-12-20 | Vorrichtung zur langdauernden Abgabe von Wirkstoffen |
| ES294733A ES294733A1 (es) | 1962-12-21 | 1963-12-20 | Procedimiento con su dispositivo para la dispensación regular y prolongada de materias activas volátiles |
| BR155554/63A BR6355554D0 (pt) | 1962-12-21 | 1963-12-20 | Processo e um dispositivo para descarregar substancias ativas volateis durante um periodo prolongado em uma velocidade uniforme |
| OA51366A OA01185A (fr) | 1962-12-21 | 1964-12-31 | Procédé et dispositif pour le débit prolongé de substances actives. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1505962A CH441863A (de) | 1962-12-21 | 1962-12-21 | Verfahren und Vorrichtung zur langdauernden Abgabe von Wirkstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH441863A true CH441863A (de) | 1967-08-15 |
Family
ID=4405999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1505962A CH441863A (de) | 1962-12-21 | 1962-12-21 | Verfahren und Vorrichtung zur langdauernden Abgabe von Wirkstoffen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT254608B (en:Method) |
| BE (1) | BE641608A (en:Method) |
| CH (1) | CH441863A (en:Method) |
| ES (1) | ES294733A1 (en:Method) |
| NL (1) | NL302371A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548533A (en) * | 1969-05-23 | 1970-12-22 | Us Health Education & Welfare | Disinsection system and cartridge for use therewith |
| WO1994023765A1 (en) * | 1993-04-21 | 1994-10-27 | Sara Lee/De N.V. | Device for continuously dispensing an active component to the surroundings |
-
0
- BE BE641608D patent/BE641608A/xx unknown
- NL NL302371D patent/NL302371A/xx unknown
-
1962
- 1962-12-21 CH CH1505962A patent/CH441863A/de unknown
-
1963
- 1963-12-20 ES ES294733A patent/ES294733A1/es not_active Expired
- 1963-12-20 AT AT1028363A patent/AT254608B/de active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548533A (en) * | 1969-05-23 | 1970-12-22 | Us Health Education & Welfare | Disinsection system and cartridge for use therewith |
| WO1994023765A1 (en) * | 1993-04-21 | 1994-10-27 | Sara Lee/De N.V. | Device for continuously dispensing an active component to the surroundings |
| AU684281B2 (en) * | 1993-04-21 | 1997-12-11 | Sara Lee/De N.V. | Device for continuously dispensing an active component to the surroundings |
Also Published As
| Publication number | Publication date |
|---|---|
| NL302371A (en:Method) | |
| ES294733A1 (es) | 1964-05-16 |
| BE641608A (en:Method) | |
| AT254608B (de) | 1967-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69223314T2 (de) | Druckgas-aerosolsystem mit einem dampfeinlass versehenen steigrohr | |
| DE1792771C3 (de) | Vorrichtung zum Sterilisieren von Gegenstanden mittels gasförmigem Sterilisationsmittel | |
| DE68901817T2 (de) | Druckkapsel fuer spritzbehaelter, und spritzbehaelter, welcher eine solche kapsel anwendet. | |
| US5881493A (en) | Methods for applying foam | |
| DE2757819A1 (de) | Aerosolbehaelter mit lageempfindlichem abschaltventil | |
| DE1900591U (de) | Druckpackung. | |
| DE69912150T2 (de) | Methode und vorrichtung zur abgabe flüchtiger komponenten eines gels zur luftbehandlung | |
| DE3390229T1 (de) | Thermischer Verdampfungsapparat für Chemikalien | |
| CH615641A5 (en) | Overpressure valve for packaging containers | |
| CH365995A (de) | Packung, welche einen zur Abgabe bestimmten flüchtigen Stoff enthält | |
| CH441863A (de) | Verfahren und Vorrichtung zur langdauernden Abgabe von Wirkstoffen | |
| EP1273530B1 (de) | Gaspatrone und verfahren zum füllen | |
| EP0078936B1 (de) | Druckdose zum Ausbringen von Montageschäumen, insbesondere Einkomponentenpolyurethanschaum | |
| DE1442620A1 (de) | Vorrichtung zur langdauernden Abgabe von Wirkstoffen | |
| DE2039370C3 (de) | Druckbehälter fur verflüssigtes Gas | |
| DE69003376T2 (de) | Flüssiggasbehälter, gegebenenfalls integriert in einer Gebrauchsvorrichtung. | |
| DE202005010596U1 (de) | Feuerlöscher, insbesondere Handfeuerlöscher | |
| DE102005031451A1 (de) | Feuerlöscher, insbesondere Handfeuerlöscher | |
| US3211345A (en) | Device for the long-continued emission of active substance | |
| DE19531558A1 (de) | Verfahren und Vorrichtung zum Bekämpfen von Schädlingen | |
| DE1935104A1 (de) | Verdampfer fuer fluechtige Fluessigkeiten | |
| CH677197A5 (en) | Spray valve for pressurised container - uses piston and proportioner mandrel for pre-gasification of part of product has valve body, spring sealing and glass ball | |
| EP0052161B1 (de) | Vorrichtung zum Ausgeben von gasförmigen, flüssigen oder pulverförmigen Stoffen | |
| AT237808B (de) | Verfahren zur langdauernden Aufrechterhaltung einer weitgehend gleichbleibenden Wirkstoffkonzentration in einem Raume und Vorrichtung zur Ausführung dieses Verfahrens | |
| DE2325720C2 (de) | Verfahren und Vorrichtung zum Vergießen von Metallschmelzen |