GB1479052A - Algaecidal and herbicidal organic copper complexes - Google Patents
Algaecidal and herbicidal organic copper complexesInfo
- Publication number
- GB1479052A GB1479052A GB39995/74A GB3999574A GB1479052A GB 1479052 A GB1479052 A GB 1479052A GB 39995/74 A GB39995/74 A GB 39995/74A GB 3999574 A GB3999574 A GB 3999574A GB 1479052 A GB1479052 A GB 1479052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- complexes
- copper
- algaecidal
- copper complexes
- hydroxyalkyl
- 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
Links
- 230000002353 algacidal effect Effects 0.000 title 1
- 150000001879 copper Chemical class 0.000 title 1
- 230000002363 herbicidal effect Effects 0.000 title 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 239000005749 Copper compound Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000003619 algicide Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004103 aminoalkyl group Chemical group 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 copper (II) basic salt Chemical class 0.000 abstract 1
- 150000001880 copper compounds Chemical class 0.000 abstract 1
- AEJIMXVJZFYIHN-UHFFFAOYSA-N copper;dihydrate Chemical compound O.O.[Cu] AEJIMXVJZFYIHN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000002609 medium Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1479052 Copper-alkanolamine complexes KOCIDE CHEMICAL CORP and SANDOZ Inc 13 Sept 1974 [13 Sept 1973] 39995/75 Heading C2C New complexes having utility as algaecides and as aquatic weed herbicides are those of (a) a C 2-10 alkonolamine, especially one of formula where R 1 is C 2-10 hydroxyalkyl and each of R 2 and R 3 is hydrogen, C 1-8 alkyl, C 2-8 hydroxyalkyl or C 1-8 amino alkyl and (h) upper (II) hydroxide or a copper (II) basic salt, e.g. the basic choride, sulphate or carbonate. The compounds are made by reacting the alkanolamine with the copper compound in liqueous medium at 20-80 C. and at a pH above 8.5. The complexes may be isolated from the aqueous medium and heated at 100-130 C. to yield a dehydrated form of the complex.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39713673A | 1973-09-13 | 1973-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1479052A true GB1479052A (en) | 1977-07-06 |
Family
ID=23569974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39995/74A Expired GB1479052A (en) | 1973-09-13 | 1974-09-13 | Algaecidal and herbicidal organic copper complexes |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5076228A (en) |
| AT (1) | AT353050B (en) |
| BE (1) | BE819908A (en) |
| BR (1) | BR7407620D0 (en) |
| CA (1) | CA1129878A (en) |
| CH (2) | CH604528A5 (en) |
| DD (1) | DD115024A5 (en) |
| DE (1) | DE2443890A1 (en) |
| DK (1) | DK484174A (en) |
| ES (1) | ES430034A1 (en) |
| FR (1) | FR2243643B1 (en) |
| GB (1) | GB1479052A (en) |
| IL (1) | IL45656A (en) |
| IT (1) | IT1053780B (en) |
| MX (1) | MX3396E (en) |
| NL (1) | NL7412162A (en) |
| ZA (1) | ZA745835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324578A (en) * | 1977-09-15 | 1982-04-13 | Applied Biochemists, Inc. | Method of preparing a copper complex for use as an algaecide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7273944B2 (en) * | 2003-11-19 | 2007-09-25 | Arch Chemicals, Inc. | Methods for producing copper ethanolamine solutions |
-
1974
- 1974-09-06 CH CH1215574A patent/CH604528A5/xx not_active IP Right Cessation
- 1974-09-06 CH CH1101277A patent/CH599754A5/xx not_active IP Right Cessation
- 1974-09-12 IT IT27230/74A patent/IT1053780B/en active
- 1974-09-13 DD DD181088A patent/DD115024A5/xx unknown
- 1974-09-13 NL NL7412162A patent/NL7412162A/en unknown
- 1974-09-13 ES ES430034A patent/ES430034A1/en not_active Expired
- 1974-09-13 CA CA209,196A patent/CA1129878A/en not_active Expired
- 1974-09-13 DK DK484174A patent/DK484174A/da unknown
- 1974-09-13 AT AT741674A patent/AT353050B/en not_active IP Right Cessation
- 1974-09-13 IL IL45656A patent/IL45656A/en unknown
- 1974-09-13 GB GB39995/74A patent/GB1479052A/en not_active Expired
- 1974-09-13 BR BR7620/74A patent/BR7407620D0/en unknown
- 1974-09-13 BE BE148517A patent/BE819908A/en unknown
- 1974-09-13 ZA ZA00745835A patent/ZA745835B/en unknown
- 1974-09-13 JP JP49106594A patent/JPS5076228A/ja active Pending
- 1974-09-13 DE DE19742443890 patent/DE2443890A1/en active Pending
- 1974-09-13 FR FR747431080A patent/FR2243643B1/fr not_active Expired
- 1974-09-13 MX MX004586U patent/MX3396E/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324578A (en) * | 1977-09-15 | 1982-04-13 | Applied Biochemists, Inc. | Method of preparing a copper complex for use as an algaecide |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA745835B (en) | 1976-04-28 |
| IL45656A0 (en) | 1974-11-29 |
| IL45656A (en) | 1978-07-31 |
| JPS5076228A (en) | 1975-06-21 |
| DE2443890A1 (en) | 1975-04-03 |
| ES430034A1 (en) | 1977-05-16 |
| AT353050B (en) | 1979-10-25 |
| AU7331774A (en) | 1976-03-18 |
| CA1129878A (en) | 1982-08-17 |
| MX3396E (en) | 1980-10-28 |
| CH599754A5 (en) | 1978-05-31 |
| IT1053780B (en) | 1981-10-10 |
| FR2243643B1 (en) | 1979-02-09 |
| BE819908A (en) | 1975-03-13 |
| DK484174A (en) | 1975-05-12 |
| FR2243643A1 (en) | 1975-04-11 |
| ATA741674A (en) | 1979-03-15 |
| CH604528A5 (en) | 1978-09-15 |
| BR7407620D0 (en) | 1975-07-08 |
| DD115024A5 (en) | 1975-09-12 |
| NL7412162A (en) | 1975-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |