FR2206111B1 - - Google Patents
Info
- Publication number
- FR2206111B1 FR2206111B1 FR7339731A FR7339731A FR2206111B1 FR 2206111 B1 FR2206111 B1 FR 2206111B1 FR 7339731 A FR7339731 A FR 7339731A FR 7339731 A FR7339731 A FR 7339731A FR 2206111 B1 FR2206111 B1 FR 2206111B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/148—Organic/inorganic mixed matrix membranes
-
- 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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
- C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0464—Impregnants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0492—Surface coating material on fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/064—The fibres being mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/48—Antimicrobial properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Water Treatment By Sorption (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11269172A JPS5133667B2 (fr) | 1972-11-09 | 1972-11-09 | |
JP11269872A JPS5133670B2 (fr) | 1972-11-09 | 1972-11-09 | |
JP11269572A JPS525184B2 (fr) | 1972-11-09 | 1972-11-09 | |
JP1878973A JPS49106142A (fr) | 1973-02-14 | 1973-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2206111A1 FR2206111A1 (fr) | 1974-06-07 |
FR2206111B1 true FR2206111B1 (fr) | 1976-10-01 |
Family
ID=27457040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7339731A Expired FR2206111B1 (fr) | 1972-11-09 | 1973-11-08 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA998893A (fr) |
DE (1) | DE2355893C3 (fr) |
FR (1) | FR2206111B1 (fr) |
GB (1) | GB1449239A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3228850C2 (de) * | 1982-08-02 | 1986-09-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Teildurchlässige Membran |
US4592843A (en) * | 1984-10-03 | 1986-06-03 | Morton Thiokol, Inc. | Method for removal of organometallics from wastewater |
US4601831A (en) * | 1984-10-03 | 1986-07-22 | Morton Thiokol, Inc. | Antimicrobial adjustment technique |
AT390943B (de) * | 1987-12-11 | 1990-07-25 | Vaillant Gmbh | Einrichtung zur bekaempfung von kleinstlebewesen |
DE202004015240U1 (de) * | 2004-09-27 | 2004-12-09 | Silvertex Gmbh | Fadensystem zur Installation in Trinkwassersystemen |
DE102005004790A1 (de) * | 2005-02-01 | 2006-08-31 | Seleon Gmbh | Glasfritte, offenporig geschäumtes Glas, Desinfektionseinrichtung, Wasserbehälter, Klimaanlage, Verwendung sowie Verfahren |
IN2013MU02827A (fr) | 2013-08-29 | 2015-07-03 | Green Impact Holdings Gmbh | |
EP3061864A1 (fr) * | 2015-02-27 | 2016-08-31 | Green Impact Holding AG | Textiles ayant des propriétés anti-microbiennes |
CN111705503A (zh) * | 2015-02-27 | 2020-09-25 | 生活保卫股份公司 | 具有抗微生物性能之布料 |
PT3187654T (pt) * | 2015-12-30 | 2021-06-17 | Livinguard Ag | Material têxtil antimicrobiano resistente à lavagem com capacidades antimanchas, em particular para pensos higiénicos reutilizáveis |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1368858A (fr) * | 1963-06-25 | 1964-08-07 | Inst Organitcheskogo Sinteza A | Procédé pour modifier des fibres et des pellicules en vue de leur conférer des propriétés bactéricides et fongicides |
-
1973
- 1973-11-06 GB GB5151873A patent/GB1449239A/en not_active Expired
- 1973-11-08 FR FR7339731A patent/FR2206111B1/fr not_active Expired
- 1973-11-08 DE DE19732355893 patent/DE2355893C3/de not_active Expired
- 1973-11-08 CA CA185,293A patent/CA998893A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2355893C3 (de) | 1979-10-25 |
FR2206111A1 (fr) | 1974-06-07 |
DE2355893B2 (de) | 1979-03-01 |
CA998893A (en) | 1976-10-26 |
DE2355893A1 (de) | 1974-05-22 |
GB1449239A (en) | 1976-09-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |