DK89985D0 - Bis(aminomethyl)bicyklo(2,2,1)heptaner og anvendelsen deraf til inhibering af udfaeldning af metalioner fra deres vandige oploesninger - Google Patents
Bis(aminomethyl)bicyklo(2,2,1)heptaner og anvendelsen deraf til inhibering af udfaeldning af metalioner fra deres vandige oploesningerInfo
- Publication number
- DK89985D0 DK89985D0 DK89985A DK89985A DK89985D0 DK 89985 D0 DK89985 D0 DK 89985D0 DK 89985 A DK89985 A DK 89985A DK 89985 A DK89985 A DK 89985A DK 89985 D0 DK89985 D0 DK 89985D0
- Authority
- DK
- Denmark
- Prior art keywords
- metalionions
- heptanes
- bicyclo
- aminomethyl
- inhibit
- Prior art date
Links
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 title 2
- -1 AMINOMETHYL Chemical class 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58407184 | 1984-02-27 | ||
US06/584,071 US4500469A (en) | 1984-02-27 | 1984-02-27 | Metal ion control compounds based on norbornane |
US06/584,070 US4508704A (en) | 1984-02-27 | 1984-02-27 | Radioactive metals complexed with phosphonate derivatives of bicycloheptane bis(alkylamines) |
US58407084 | 1984-02-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK89985D0 true DK89985D0 (da) | 1985-02-27 |
DK89985A DK89985A (da) | 1985-08-28 |
DK169034B1 DK169034B1 (da) | 1994-08-01 |
Family
ID=27078986
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK089985A DK169034B1 (da) | 1984-02-27 | 1985-02-27 | Knoglesøgende kompleks dannet af et technetium-99m atom og en bis(aminomethyl)bicyklo[2,2,1]heptan og middel indeholdende komplekset |
DK112392A DK169106B1 (da) | 1984-02-27 | 1992-09-14 | Bis(aminomethyl)bicyklo[2,2,1]heptan-derivater og fremgangsmåde til inhibering af udfældning af metalioner fra vandige opløsniger eller til chelatering af metalioner i en vandig opløsning deraf ved anvendelse af derivaterne |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK112392A DK169106B1 (da) | 1984-02-27 | 1992-09-14 | Bis(aminomethyl)bicyklo[2,2,1]heptan-derivater og fremgangsmåde til inhibering af udfældning af metalioner fra vandige opløsniger eller til chelatering af metalioner i en vandig opløsning deraf ved anvendelse af derivaterne |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0154475B1 (da) |
JP (2) | JPH0627107B2 (da) |
AU (1) | AU571652B2 (da) |
DE (1) | DE3569532D1 (da) |
DK (2) | DK169034B1 (da) |
IL (1) | IL74386A (da) |
NO (1) | NO169011C (da) |
NZ (1) | NZ211192A (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500470A (en) * | 1983-04-18 | 1985-02-19 | The Dow Chemical Company | Metal ion control agents based on dicyclopentadiene derivatives |
IL74386A (en) * | 1984-02-27 | 1988-12-30 | Dow Chemical Co | Bis(aminomethyl)bicyclo(2.2.1)heptanes useful as metal ion control agents |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609390A (en) * | 1950-06-01 | 1952-09-02 | Frederick C Bersworth | Phosphonic alkylene polyamino acids and method of producing same |
US2599807A (en) * | 1950-06-01 | 1952-06-10 | Frederick C Bersworth | Alkylene polyamine methylene phosphonic acids |
CA1078731A (en) * | 1976-12-16 | 1980-06-03 | Charles E. Frosst And Co. | Skeletal imaging kit utilizing triethylene tetramine hexa (methylene phosphonic acid) |
US4500470A (en) * | 1983-04-18 | 1985-02-19 | The Dow Chemical Company | Metal ion control agents based on dicyclopentadiene derivatives |
US4515767A (en) * | 1983-06-20 | 1985-05-07 | The Dow Chemical Company | Radioactive metals complexed with phosphonate derivatives of dicyclopentadienebis(methylamine) |
IL74386A (en) * | 1984-02-27 | 1988-12-30 | Dow Chemical Co | Bis(aminomethyl)bicyclo(2.2.1)heptanes useful as metal ion control agents |
-
1985
- 1985-02-19 IL IL74386A patent/IL74386A/xx not_active IP Right Cessation
- 1985-02-21 NZ NZ211192A patent/NZ211192A/xx unknown
- 1985-02-25 EP EP85301238A patent/EP0154475B1/en not_active Expired
- 1985-02-25 DE DE8585301238T patent/DE3569532D1/de not_active Expired
- 1985-02-26 JP JP60035404A patent/JPH0627107B2/ja not_active Expired - Lifetime
- 1985-02-26 NO NO850777A patent/NO169011C/no unknown
- 1985-02-26 AU AU39166/85A patent/AU571652B2/en not_active Ceased
- 1985-02-27 DK DK089985A patent/DK169034B1/da not_active IP Right Cessation
-
1992
- 1992-09-14 DK DK112392A patent/DK169106B1/da not_active IP Right Cessation
-
1993
- 1993-03-22 JP JP5061892A patent/JPH0761963B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0627107B2 (ja) | 1994-04-13 |
DK169034B1 (da) | 1994-08-01 |
EP0154475B1 (en) | 1989-04-19 |
DE3569532D1 (en) | 1989-05-24 |
NZ211192A (en) | 1988-07-28 |
JPH0761963B2 (ja) | 1995-07-05 |
AU3916685A (en) | 1985-09-05 |
NO169011B (no) | 1992-01-20 |
NO169011C (no) | 1992-04-29 |
NO850777L (no) | 1985-08-28 |
IL74386A0 (en) | 1985-05-31 |
DK89985A (da) | 1985-08-28 |
IL74386A (en) | 1988-12-30 |
DK112392A (da) | 1992-09-14 |
EP0154475A3 (en) | 1986-02-26 |
JPS60215655A (ja) | 1985-10-29 |
DK169106B1 (da) | 1994-08-15 |
DK112392D0 (da) | 1992-09-14 |
AU571652B2 (en) | 1988-04-21 |
JPH0692872A (ja) | 1994-04-05 |
EP0154475A2 (en) | 1985-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |