DE3840103C2 - Verfahren zum Entkeimen und Entalgung von Wasser - Google Patents
Verfahren zum Entkeimen und Entalgung von WasserInfo
- Publication number
- DE3840103C2 DE3840103C2 DE3840103A DE3840103A DE3840103C2 DE 3840103 C2 DE3840103 C2 DE 3840103C2 DE 3840103 A DE3840103 A DE 3840103A DE 3840103 A DE3840103 A DE 3840103A DE 3840103 C2 DE3840103 C2 DE 3840103C2
- Authority
- DE
- Germany
- Prior art keywords
- water
- formula
- ammonium compounds
- quaternary ammonium
- compounds
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000001954 sterilising effect Effects 0.000 title claims description 5
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims abstract description 18
- 239000000460 chlorine Substances 0.000 claims abstract description 13
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 4
- 150000003839 salts Chemical class 0.000 claims abstract description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 239000007800 oxidant agent Substances 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 229910002567 K2S2O8 Inorganic materials 0.000 claims description 2
- 235000019394 potassium persulphate Nutrition 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 abstract description 6
- 241000195493 Cryptophyta Species 0.000 abstract description 5
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000002353 algacidal effect Effects 0.000 description 21
- 150000003868 ammonium compounds Chemical class 0.000 description 19
- 229920000642 polymer Polymers 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 229940027983 antiseptic and disinfectant quaternary ammonium compound Drugs 0.000 description 11
- -1 peroxide compounds Chemical class 0.000 description 11
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 238000011534 incubation Methods 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 7
- 239000004332 silver Substances 0.000 description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 241000195649 Chlorella <Chlorellales> Species 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000003619 algicide Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 230000009182 swimming Effects 0.000 description 5
- LTMQZVLXCLQPCT-UHFFFAOYSA-N 1,1,6-trimethyltetralin Chemical compound C1CCC(C)(C)C=2C1=CC(C)=CC=2 LTMQZVLXCLQPCT-UHFFFAOYSA-N 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 229910001431 copper ion Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920000831 ionic polymer Polymers 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001879 copper Chemical class 0.000 description 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 2
- 108010021119 Trichosanthin Proteins 0.000 description 2
- 230000005791 algae growth Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003385 bacteriostatic effect Effects 0.000 description 2
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical class CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 229910001437 manganese ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003378 silver Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 1
- VEFLKXRACNJHOV-UHFFFAOYSA-N 1,3-dibromopropane Chemical compound BrCCCBr VEFLKXRACNJHOV-UHFFFAOYSA-N 0.000 description 1
- ULTHEAFYOOPTTB-UHFFFAOYSA-N 1,4-dibromobutane Chemical compound BrCCCCBr ULTHEAFYOOPTTB-UHFFFAOYSA-N 0.000 description 1
- SGRHVVLXEBNBDV-UHFFFAOYSA-N 1,6-dibromohexane Chemical compound BrCCCCCCBr SGRHVVLXEBNBDV-UHFFFAOYSA-N 0.000 description 1
- 241000195651 Chlorella sp. Species 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical group CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 229910004882 Na2S2O8 Inorganic materials 0.000 description 1
- 239000012425 OXONE® Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229960001716 benzalkonium Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000017 mucous membrane irritation Toxicity 0.000 description 1
- LZILUQBEPQWWKH-UHFFFAOYSA-N n,n,n',n'-tetramethylethane-1,2-diamine;dihydrochloride Chemical compound Cl.Cl.CN(C)CCN(C)C LZILUQBEPQWWKH-UHFFFAOYSA-N 0.000 description 1
- TXXWBTOATXBWDR-UHFFFAOYSA-N n,n,n',n'-tetramethylhexane-1,6-diamine Chemical compound CN(C)CCCCCCN(C)C TXXWBTOATXBWDR-UHFFFAOYSA-N 0.000 description 1
- DMQSHEKGGUOYJS-UHFFFAOYSA-N n,n,n',n'-tetramethylpropane-1,3-diamine Chemical compound CN(C)CCCN(C)C DMQSHEKGGUOYJS-UHFFFAOYSA-N 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- HJKYXKSLRZKNSI-UHFFFAOYSA-I pentapotassium;hydrogen sulfate;oxido sulfate;sulfuric acid Chemical compound [K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.OS(=O)(=O)O[O-].OS(=O)(=O)O[O-] HJKYXKSLRZKNSI-UHFFFAOYSA-I 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229950009390 symclosene Drugs 0.000 description 1
Classifications
-
- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
-
- 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
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4606—Treatment of water, waste water, or sewage by electrochemical methods for producing oligodynamic substances to disinfect the water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3840103A DE3840103C2 (de) | 1988-11-28 | 1988-11-28 | Verfahren zum Entkeimen und Entalgung von Wasser |
| DE8989121036T DE58904015D1 (de) | 1988-11-28 | 1989-11-13 | Verfahren und mittel zum entkeimen von wasser. |
| EP89121036A EP0371308B1 (de) | 1988-11-28 | 1989-11-13 | Verfahren und Mittel zum Entkeimen von Wasser |
| ES198989121036T ES2039811T3 (es) | 1988-11-28 | 1989-11-13 | Procedimiento y medio para esterilizar agua. |
| AT89121036T ATE87887T1 (de) | 1988-11-28 | 1989-11-13 | Verfahren und mittel zum entkeimen von wasser. |
| US07/442,117 US5142002A (en) | 1988-11-28 | 1989-11-28 | Compositions for germ removal from water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3840103A DE3840103C2 (de) | 1988-11-28 | 1988-11-28 | Verfahren zum Entkeimen und Entalgung von Wasser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3840103C1 DE3840103C1 (enExample) | 1990-05-10 |
| DE3840103C2 true DE3840103C2 (de) | 1994-10-06 |
Family
ID=6368030
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3840103A Expired - Fee Related DE3840103C2 (de) | 1988-11-28 | 1988-11-28 | Verfahren zum Entkeimen und Entalgung von Wasser |
| DE8989121036T Expired - Fee Related DE58904015D1 (de) | 1988-11-28 | 1989-11-13 | Verfahren und mittel zum entkeimen von wasser. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8989121036T Expired - Fee Related DE58904015D1 (de) | 1988-11-28 | 1989-11-13 | Verfahren und mittel zum entkeimen von wasser. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5142002A (enExample) |
| EP (1) | EP0371308B1 (enExample) |
| AT (1) | ATE87887T1 (enExample) |
| DE (2) | DE3840103C2 (enExample) |
| ES (1) | ES2039811T3 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5508250A (en) * | 1993-12-07 | 1996-04-16 | Bio-Lab, Inc. | Synergistic antimicrobial compositions containing poly(hexamethylammonium) chloride. |
| US5637308A (en) * | 1995-07-10 | 1997-06-10 | Buckman Laboratories International, Inc. | Tabletized ionene polymers |
| BR9609499A (pt) * | 1995-07-10 | 1999-05-25 | Buckman Labor Inc | Tablete de polímero de ioneno método para fazer uma composição de polímero de ioneno de tablete e método para controlar o crescimento de microorganismos em um sistema aquoso |
| US5709880A (en) * | 1995-07-10 | 1998-01-20 | Buckman Laboratories International, Inc. | Method of making tabletized ionene polymers |
| AU742265B2 (en) * | 1995-07-10 | 2001-12-20 | Buckman Laboratories International, Inc. | Tabletized ionene polymers |
| US5707534A (en) * | 1995-07-10 | 1998-01-13 | Buckman Laboratories International, Inc. | Use of tabletized ionene polymers in water treatment |
| WO1997028687A1 (en) * | 1996-02-07 | 1997-08-14 | Buckman Laboratories International, Inc. | Synergistic antimicrobial compositions containing an ionene polymer and a salt of dodecylamine and methods of using the same |
| BR9708106A (pt) * | 1996-03-18 | 1999-07-27 | Bio Lab Inc | Composição clarificante de água |
| ZA972298B (en) * | 1996-03-18 | 1997-09-17 | Bio Lab Inc | Water treatment method. |
| US5866016A (en) * | 1997-07-01 | 1999-02-02 | Buckman Laboratories International, Inc. | Methods and compositions for controlling biofouling using combinations of an ionene polymer and a salt of dodecylamine |
| US5779914A (en) * | 1996-07-03 | 1998-07-14 | Bio-Lab, Inc. | Methods for sanitizing water |
| DE19755319A1 (de) * | 1997-12-12 | 1999-06-24 | Vontana Wasserbetten Gmbh | Wäßriges Mittel zur Konditionierung des Wassers in einem Wasserbett |
| DE19821465A1 (de) * | 1998-05-13 | 1999-11-18 | Astra Futtermittel Handels Gmb | Mittel zur Verhinderung des Wachstums von Algen und Pilzen |
| WO2002056895A2 (en) * | 2001-01-18 | 2002-07-25 | Genzyme Corporation | Ionene polymers and their use in treating mucositis |
| MXPA03011025A (es) * | 2001-06-05 | 2004-03-19 | Buckman Labor Inc | Adhesivos para rizado polimericos y metodos de rizado que se utiliza a los mismos. |
| DE10139452A1 (de) * | 2001-08-10 | 2003-02-20 | Basf Ag | Quaternierte Polyamidamine, deren Herstellung, entsprechende Mittel und deren Verwendung |
| US7402318B2 (en) * | 2001-11-14 | 2008-07-22 | Novartis Ag | Medical devices having antimicrobial coatings thereon |
| WO2004046109A2 (en) * | 2002-11-19 | 2004-06-03 | Genzyme Corporation | Ionene oligomers and polymers |
| BRPI0617557A2 (pt) * | 2005-09-27 | 2011-07-26 | Buckman Labor Inc | mÉtodo para preparar um polÍmero solével em Água, pà de polÍmero de ioneno, pà de resina resistente a umidade e sàlido polimÉrico solével em Água |
| US7348301B2 (en) | 2006-02-16 | 2008-03-25 | Buckman Laboratories International, Inc. | Lysozyme-based method and composition to control the growth of microorganisms in aqueous systems |
| US20070197388A1 (en) * | 2006-02-22 | 2007-08-23 | Buckman Laboratories International, Inc. | Haloperoxidase treatment to control algae |
| BRPI0808582A2 (pt) * | 2007-03-27 | 2014-09-09 | Buckman Labor Inc | "composição para controlar o crescimento de microorganismos e de algas em sistemas aquosos e método para controlar microorganismos e algas numa fonte de água" |
| AT507062B1 (de) * | 2008-11-07 | 2010-02-15 | Arcana Pool Systems Gmbh | Verwendung von polymeren quaternärer ammoniumverbindungen |
| DE202011051637U1 (de) | 2011-10-14 | 2012-01-31 | Uvion Gmbh | Anordnung zur Behandlung von Flüssigkeiten, insbesondere zur Wasserbehandlung |
| CN115702122A (zh) | 2020-06-12 | 2023-02-14 | 巴克曼实验室国际公司 | 氯胺和阳离子聚合物在水处理中的用途 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778476A (en) * | 1970-05-11 | 1973-12-11 | California Inst Of Techn | Polymeric organic halogen salts |
| US3898336A (en) * | 1970-05-11 | 1975-08-05 | California Inst Of Techn | Insoluble polymeric quaternary trihalogen salt coated substrates |
| US3771989A (en) * | 1971-11-26 | 1973-11-13 | Buckman Labor Inc | Method of controlling the growth of algae |
| DE2235539A1 (de) * | 1972-07-20 | 1974-02-07 | Degussa | Verfahren zum entkeimen und entalgen von waessern und wassersystemen |
| GB1461909A (en) * | 1973-08-21 | 1977-01-19 | Ici Ltd | Biocidal compositions |
| DE2530487A1 (de) * | 1975-07-09 | 1977-01-27 | Erfindergesellschaft Fresenius | Wasserentkeimungsmittel und verfahren zu dessen herstellung |
| US4018592A (en) * | 1975-07-21 | 1977-04-19 | Buckman Laboratories, Inc. | Method of controlling the growth of algae |
| US4098602A (en) * | 1976-06-28 | 1978-07-04 | Applied Biochemists, Inc. | Algaecidal composition |
| DE2911288C2 (de) * | 1979-03-22 | 1984-08-30 | Bernd 8000 München Eder | Verfahren zum Entkeimen von Wasser, insbesondere von Schwimmbeckenwasser |
| DE3109070A1 (de) * | 1981-03-10 | 1982-09-30 | Bayrol Chemische Fabrik Gmbh, 8033 Planegg | Verfahren zur chemischen aufbereitung und entkeimung von waessern und wassersystemen |
| US4506081A (en) * | 1982-09-02 | 1985-03-19 | Buckman Laboratories, Inc. | Polymeric quaternary ammonium compounds and their uses |
| PT83407A (en) * | 1982-10-22 | 1987-05-06 | Crystalclear Co.Sa. | Water treatment method and product |
| DE3674640D1 (de) * | 1985-05-28 | 1990-11-08 | Ciba Geigy Ag | Ein mit biozid ausgeruestetes waessriges system. |
| LU86123A1 (fr) * | 1985-10-17 | 1987-06-02 | Fabricom Air Conditioning Sa | Procede de desinfection d'eaux |
| US4780216A (en) * | 1986-11-19 | 1988-10-25 | Olin Corporation | Calcium hypochlorite sanitizing compositions |
-
1988
- 1988-11-28 DE DE3840103A patent/DE3840103C2/de not_active Expired - Fee Related
-
1989
- 1989-11-13 DE DE8989121036T patent/DE58904015D1/de not_active Expired - Fee Related
- 1989-11-13 ES ES198989121036T patent/ES2039811T3/es not_active Expired - Lifetime
- 1989-11-13 EP EP89121036A patent/EP0371308B1/de not_active Expired - Lifetime
- 1989-11-13 AT AT89121036T patent/ATE87887T1/de active
- 1989-11-28 US US07/442,117 patent/US5142002A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0371308A1 (de) | 1990-06-06 |
| EP0371308B1 (de) | 1993-04-07 |
| US5142002A (en) | 1992-08-25 |
| DE58904015D1 (de) | 1993-05-13 |
| ES2039811T3 (es) | 1993-10-01 |
| DE3840103C1 (enExample) | 1990-05-10 |
| ATE87887T1 (de) | 1993-04-15 |
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| Date | Code | Title | Description |
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| 8100 | Publication of patent without earlier publication of application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D3 | Patent maintained restricted (no unexamined application published) | ||
| 8339 | Ceased/non-payment of the annual fee |