GB493148A - Improvements relating to fungicidal compositions - Google Patents
Improvements relating to fungicidal compositionsInfo
- Publication number
- GB493148A GB493148A GB978837A GB978837A GB493148A GB 493148 A GB493148 A GB 493148A GB 978837 A GB978837 A GB 978837A GB 978837 A GB978837 A GB 978837A GB 493148 A GB493148 A GB 493148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- heating
- sodium
- sodium carbonate
- copper
- 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
- 230000000855 fungicidal effect Effects 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 8
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 6
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 239000000440 bentonite Substances 0.000 abstract 4
- 229910000278 bentonite Inorganic materials 0.000 abstract 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 4
- 150000001879 copper Chemical class 0.000 abstract 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 239000004927 clay Substances 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 239000011872 intimate mixture Substances 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N 1-dodecanol group Chemical class C(CCCCCCCCCCC)O LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 abstract 1
- 229940048086 sodium pyrophosphate Drugs 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A fungicide composition is prepared by heating an intimate mixture of a copper salt, sodium carbonate and a hydrophilic clay, such as bentonite, in the presence of water, whereby complex basic copper salts are obtained in highly dispersed condition. Basic copper chloride Cu Cl2.3CuO.nH2O is formed by heating with bentonite suitable quantities of copper sulphate, sodium chloride and sodium carbonate, sufficient water being provided by the water of crystallization. Basic copper sulphate Cu SO4.3 CuO.n H2O is similarly obtained by heating copper sulphate and sodium carbonate.ALSO:A fungicidal composition is prepared by heating an intimate mixture of a copper salt, sodium carbonate and a hydrophilic clay, such as bentonite, in the presence of water, whereby complex basic copper salts are obtained in highly dispersed condition. Basic copper chloride CuCl2.3CuO.nH2O is formed by heating with bentonite suitable proportions of copper sulphate, sodium chloride and sodium carbonate, sufficient water being provided by the water of crystallization. Basic copper sulphate CuSO4.3CuO.nH2O is similarly obtained by heating copper sulphate and sodium carbonate. The sodium sulphate formed in the reactions serves to prevent "balling" of the dried product on the addition of water. The sodium salt of sulphonated lauryl alcohol may be added as a wetting-agent. Sodium pyrophosphate and also citric, tartaric and other acids and their salts may be added to the product to delay flocculation when mixed with water. When intended for use as a dry dust diluents such as china clay, talc, &c. may be added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB978837A GB493148A (en) | 1937-04-06 | 1937-04-06 | Improvements relating to fungicidal compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB978837A GB493148A (en) | 1937-04-06 | 1937-04-06 | Improvements relating to fungicidal compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB493148A true GB493148A (en) | 1938-10-04 |
Family
ID=9878768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB978837A Expired GB493148A (en) | 1937-04-06 | 1937-04-06 | Improvements relating to fungicidal compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB493148A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2683658A (en) * | 1951-03-01 | 1954-07-13 | Sherwin Williams Co | Plant nutrient composition containing zinc and process of producing the same |
| EP0480614A1 (en) * | 1990-10-01 | 1992-04-15 | Griffin Corporation | Copper hydroxide dry flowable bactercide/fungicide and method of making and using same |
| US6471976B1 (en) | 1990-10-01 | 2002-10-29 | Evelyn J. Taylor | Copper complex bactericide/fungicide and method of making same |
-
1937
- 1937-04-06 GB GB978837A patent/GB493148A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2683658A (en) * | 1951-03-01 | 1954-07-13 | Sherwin Williams Co | Plant nutrient composition containing zinc and process of producing the same |
| EP0480614A1 (en) * | 1990-10-01 | 1992-04-15 | Griffin Corporation | Copper hydroxide dry flowable bactercide/fungicide and method of making and using same |
| US5298253A (en) * | 1990-10-01 | 1994-03-29 | Griffin Corporation | Copper hydroxide dry flowable bactericide/fungicide and method of making and using same |
| US5462738A (en) * | 1990-10-01 | 1995-10-31 | Griffin Corporation | Copper hydroxide dry flowable bactericide/fungicide and method of making and using same |
| US6471976B1 (en) | 1990-10-01 | 2002-10-29 | Evelyn J. Taylor | Copper complex bactericide/fungicide and method of making same |
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