DE69710327D1 - Vorrichtung und filtrationsverfahren zur neutralisierung von schlechten gerüchen - Google Patents
Vorrichtung und filtrationsverfahren zur neutralisierung von schlechten gerüchenInfo
- Publication number
- DE69710327D1 DE69710327D1 DE69710327T DE69710327T DE69710327D1 DE 69710327 D1 DE69710327 D1 DE 69710327D1 DE 69710327 T DE69710327 T DE 69710327T DE 69710327 T DE69710327 T DE 69710327T DE 69710327 D1 DE69710327 D1 DE 69710327D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- weight
- parts
- aqueous solution
- sec
- 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
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
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Sampling And Sample Adjustment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9605326A FR2747924B1 (fr) | 1996-04-26 | 1996-04-26 | Dispositif et procede de filtration pour neutraliser les mauvaises odeurs |
PCT/FR1997/000749 WO1997040863A1 (fr) | 1996-04-26 | 1997-04-25 | Dispositif et procede de filtration pour neutraliser les mauvaises odeurs |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69710327D1 true DE69710327D1 (de) | 2002-03-21 |
DE69710327T2 DE69710327T2 (de) | 2002-10-17 |
Family
ID=9491647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69710327T Expired - Lifetime DE69710327T2 (de) | 1996-04-26 | 1997-04-25 | Vorrichtung und filtrationsverfahren zur neutralisierung von schlechten gerüchen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6068681A (de) |
EP (1) | EP0900090B1 (de) |
AT (1) | ATE212862T1 (de) |
AU (1) | AU2779097A (de) |
DE (1) | DE69710327T2 (de) |
ES (1) | ES2172785T3 (de) |
FR (1) | FR2747924B1 (de) |
PT (1) | PT900090E (de) |
WO (1) | WO1997040863A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2998800B2 (ja) * | 1998-03-10 | 2000-01-11 | マツダ株式会社 | 脱臭用組成物とそれを用いた脱臭装置及びフィルタ並びに脱臭方法 |
US6379429B1 (en) * | 2000-08-15 | 2002-04-30 | Delbert C. Scranton, Jr. | Device for filtering gases |
CA2321404A1 (en) * | 2000-09-29 | 2002-03-29 | Bernhard Van Dyk | Air filter system |
US6379433B1 (en) * | 2000-10-25 | 2002-04-30 | Delbert C. Scranton, Jr. | Device for use in filtering contaminated air |
RU2206499C1 (ru) * | 2002-02-26 | 2003-06-20 | Игумнов Сергей Михайлович | Способ очистки газообразного трифторида азота |
US20040170749A1 (en) * | 2003-02-27 | 2004-09-02 | Neivandt David J. | Modified starch compositions |
WO2009020688A1 (en) | 2007-05-21 | 2009-02-12 | University Of Maine System Board Of Trustees | Zeolite composite materials for waste odor control |
US20110189049A1 (en) | 2008-05-09 | 2011-08-04 | Martin Beaulieu | Method for treating odors |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246910A (en) * | 1977-08-01 | 1981-01-27 | Philip Morris Incorporated | Cigarette filter material comprising compounds of iron in high oxidation states |
US4268285A (en) * | 1980-02-11 | 1981-05-19 | Mason Engineering & Designing Corporation | Air freshening apparatus |
US4272261A (en) * | 1980-05-01 | 1981-06-09 | Lynch Jr Patrick E | Air purifying device |
US4306892A (en) * | 1981-02-06 | 1981-12-22 | Tec-Air, Inc. | Disposable air freshening packet |
US4534775A (en) * | 1982-03-02 | 1985-08-13 | General Time Corp. | Air treatment filter element and air treatment filter |
US4604110A (en) * | 1984-04-19 | 1986-08-05 | General Time Corporation | Filter element, filter, and method for removing odors from indoor air |
US4689058A (en) * | 1986-02-07 | 1987-08-25 | Kimberly-Clark Corporation | Disposable stove hood filter |
US5240653A (en) * | 1991-09-16 | 1993-08-31 | Ramkissoon Kaywal K | House freshener |
JPH05154187A (ja) * | 1991-12-05 | 1993-06-22 | Mitsubishi Materials Corp | 電車貯溜式トイレ用消臭カートリッジ |
US5529609A (en) * | 1994-11-07 | 1996-06-25 | Georgia Tech Research Corporation | Air cleaner having a three dimensional visco-elastic matrix of material |
NL1004343C2 (nl) * | 1996-10-23 | 1998-04-24 | Tno | Inrichting voor het uit een gas of dampmengsel wegnemen van een of meer voor de mens ongewenste stoffen of gevaarlijke stoffen, en gasmasker dat een dergelijke inrichting omvat. |
-
1996
- 1996-04-26 FR FR9605326A patent/FR2747924B1/fr not_active Expired - Fee Related
-
1997
- 1997-04-25 EP EP97921891A patent/EP0900090B1/de not_active Expired - Lifetime
- 1997-04-25 ES ES97921891T patent/ES2172785T3/es not_active Expired - Lifetime
- 1997-04-25 DE DE69710327T patent/DE69710327T2/de not_active Expired - Lifetime
- 1997-04-25 AT AT97921891T patent/ATE212862T1/de not_active IP Right Cessation
- 1997-04-25 US US09/171,784 patent/US6068681A/en not_active Expired - Fee Related
- 1997-04-25 AU AU27790/97A patent/AU2779097A/en not_active Abandoned
- 1997-04-25 WO PCT/FR1997/000749 patent/WO1997040863A1/fr active IP Right Grant
- 1997-04-25 PT PT97921891T patent/PT900090E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU2779097A (en) | 1997-11-19 |
PT900090E (pt) | 2002-07-31 |
WO1997040863A1 (fr) | 1997-11-06 |
EP0900090B1 (de) | 2002-02-06 |
ES2172785T3 (es) | 2002-10-01 |
EP0900090A1 (de) | 1999-03-10 |
FR2747924B1 (fr) | 1998-07-24 |
ATE212862T1 (de) | 2002-02-15 |
DE69710327T2 (de) | 2002-10-17 |
US6068681A (en) | 2000-05-30 |
FR2747924A1 (fr) | 1997-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3775116D1 (de) | Verfahren zur neutralisierung von unangenehmen geruechen von tierexkrementen. | |
DE69929466D1 (de) | Polypeptidzusammensetzungen von bacillus thuringiensis cryet70 die für diabrotica insekten toxisch sind, und methoden zur dessen verwendung | |
ATE306935T1 (de) | Zusammensetzung zur förderung des wachstums von duralem oder meningealem gewebe enthaltend kollagen | |
ATE265236T1 (de) | Vorrichtung zur abgabe von duftstoffen | |
ES2072452T3 (es) | Medios cosmeticos desodorizantes. | |
DE69715824D1 (de) | Verfahren zur herstellung eines implantierbaren verbundwerkstoffs, so hergestellte werkstoffe, und kit zur durchführung des verfahrens | |
DE69726724D1 (de) | Tetrahydropteridine und pyridylpiperazine zur behandlung von neurologischen störungen | |
ATE293463T1 (de) | Zusammensetzung und verfahren zur entkeimung von luft | |
DE60003912T2 (de) | Verfahren zur herstellung von konditionierungstüchern | |
DE69710327D1 (de) | Vorrichtung und filtrationsverfahren zur neutralisierung von schlechten gerüchen | |
ATE209909T1 (de) | Verwendung von tachykinin-antagonisten zur behandlung von erbrechen | |
DE59702367D1 (de) | Langlebiger Excimerstrahler, Verfahren zu seiner Herstellung und zur Lebensdauerverlängerung sowie Vorrichtung zur Durchführung des letztgenannten Verfahrens | |
DE69619462D1 (de) | (4R)-cis-4-Methyl-2-substituiertes Tetrahydro-2H-pyranderivat enthaltende Parfumzusammensetzung und Verfahren zur Geruchsverbesserung durch deren Anwendung | |
DE69735212D1 (de) | Feste zusammensetzungen essentieller öle | |
DE60010443D1 (de) | Riechstoffkompositionen und verfahren zur maskierung von schlechten amingerüchen | |
ATE286487T1 (de) | Verfahren zur reinigung von wasser, dafür geeignete bakterien und deren verwendung | |
DE69719920D1 (de) | Prozess zur herstellung eines emulgators und emulgierte zusammensetzung | |
ATE330643T1 (de) | Zusammensetzung und verfahren zur reduzierung von geruch und zur desinfektion | |
DE69919210D1 (de) | Zusammensetzungen und methoden zur verminderung von schlechten gerüchen | |
DE69509410D1 (de) | Verfahren zur herstellung einer batterieelektrode | |
DE69718282D1 (de) | Neue Epoxiden, Verfahren zu ihrer Herstellung und ihre Verwendung für die Herstellung von Riechstoff-Bestandteilen | |
ATE194902T1 (de) | Filter für tabakrauch | |
DE59607190D1 (de) | Membranelement, damit ausgerüstetes Membranventil und Verfahren zur Herstellung des Membranelements | |
ATE301625T1 (de) | Verfahren zur herstellung von 2,6- dimethylnaphthalin | |
JPS6190665A (ja) | 消臭剤 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |