FR2984176B1 - Dispositif de filtration d'un flux d'air a activite anti-bacterienne et/ou anti-virale et/ou anti-fongique et procede de preparation d'un tel dispositif - Google Patents
Dispositif de filtration d'un flux d'air a activite anti-bacterienne et/ou anti-virale et/ou anti-fongique et procede de preparation d'un tel dispositifInfo
- Publication number
- FR2984176B1 FR2984176B1 FR1161887A FR1161887A FR2984176B1 FR 2984176 B1 FR2984176 B1 FR 2984176B1 FR 1161887 A FR1161887 A FR 1161887A FR 1161887 A FR1161887 A FR 1161887A FR 2984176 B1 FR2984176 B1 FR 2984176B1
- Authority
- FR
- France
- Prior art keywords
- viral
- bacterial
- filtering
- air flow
- chain
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 title abstract 3
- 230000000844 anti-bacterial effect Effects 0.000 title abstract 2
- 230000000840 anti-viral effect Effects 0.000 title abstract 2
- 230000001716 anti-fugal effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 abstract 4
- 229920000858 Cyclodextrin Polymers 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000000843 anti-fungal effect Effects 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161887A FR2984176B1 (fr) | 2011-12-19 | 2011-12-19 | Dispositif de filtration d'un flux d'air a activite anti-bacterienne et/ou anti-virale et/ou anti-fongique et procede de preparation d'un tel dispositif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161887A FR2984176B1 (fr) | 2011-12-19 | 2011-12-19 | Dispositif de filtration d'un flux d'air a activite anti-bacterienne et/ou anti-virale et/ou anti-fongique et procede de preparation d'un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2984176A1 FR2984176A1 (fr) | 2013-06-21 |
FR2984176B1 true FR2984176B1 (fr) | 2014-02-28 |
Family
ID=46634173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1161887A Active FR2984176B1 (fr) | 2011-12-19 | 2011-12-19 | Dispositif de filtration d'un flux d'air a activite anti-bacterienne et/ou anti-virale et/ou anti-fongique et procede de preparation d'un tel dispositif |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2984176B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018068100A1 (fr) * | 2016-10-14 | 2018-04-19 | Commonwealth Scientific And Industrial Research Organisation | Matériau triboélectrique antimicrobien |
IT202000005515A1 (it) * | 2020-03-16 | 2021-09-16 | U Earth Biotech Ltd | Maschera filtrante perfezionata |
CN111974120A (zh) * | 2020-08-31 | 2020-11-24 | 南京亘丰环境工程有限公司 | 一种高效pm2.5过滤膜及其加工工艺 |
US20220240605A1 (en) | 2021-01-29 | 2022-08-04 | Bioserenity | Face Mask Having a Combined Biocidal and Electrostatic Treatment |
US11179663B1 (en) * | 2021-02-01 | 2021-11-23 | Aviro Llc | Polyurethane-based materials |
WO2023212740A1 (fr) * | 2022-04-29 | 2023-11-02 | Drexel University | Tissu revêtu de mof imprégné de tensioactif pour applications antimicrobiennes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010039879A1 (en) * | 1999-12-16 | 2001-11-15 | Chapman Rick L. | Charged filter media containing charge control agents |
ATE390197T1 (de) * | 2002-05-28 | 2008-04-15 | Hollingsworth & Vose Gmbh | Filtermedium |
US7803250B2 (en) * | 2005-12-15 | 2010-09-28 | Dow Global Technologies, Inc. | Wiping products having enhanced cleaning abilities |
-
2011
- 2011-12-19 FR FR1161887A patent/FR2984176B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2984176A1 (fr) | 2013-06-21 |
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Legal Events
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TQ | Partial transmission of property |
Owner name: UNIVERSITE DE LILLE, FR Effective date: 20220906 Owner name: INSTITUT TEXTILE FRANCAIS & HABILLEMENT, FR Effective date: 20220906 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20220906 Owner name: LABORATOIRES ANIOS, FR Effective date: 20220906 |
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