GB385860A - Process for the manufacture of a field weed killer - Google Patents
Process for the manufacture of a field weed killerInfo
- Publication number
- GB385860A GB385860A GB16376/32A GB1637632A GB385860A GB 385860 A GB385860 A GB 385860A GB 16376/32 A GB16376/32 A GB 16376/32A GB 1637632 A GB1637632 A GB 1637632A GB 385860 A GB385860 A GB 385860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weed killer
- mixture
- manufacture
- field weed
- sodium chloride
- 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
- 239000004009 herbicide Substances 0.000 title abstract 3
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
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 field weed killer is obtained by subjecting a mixture of copper sulphate and sodium chloride in equivalent or other proportions to a high temperature at atmospheric pressure, or at a correspondingly lower temperature in vacuum until an easily friable greenish-yellow to yellow product is formed. In examples, (1) the mixture is ground in a ball mill at 100 DEG C. for three hours; (2) the mixture is dried in vacuo at 50 DEG C. and the product ground in a ball mill. Reference is made to a weed killer consisting of an admixture of copper sulphate and sodium chloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE385860X | 1931-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB385860A true GB385860A (en) | 1933-01-05 |
Family
ID=6370881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16376/32A Expired GB385860A (en) | 1931-06-10 | 1932-06-10 | Process for the manufacture of a field weed killer |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB385860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140183400A1 (en) * | 2011-08-16 | 2014-07-03 | Xi'an J&R Fire Fighting Equipment Co., Ltd. | Fire extinguishing composition of copper salts |
-
1932
- 1932-06-10 GB GB16376/32A patent/GB385860A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140183400A1 (en) * | 2011-08-16 | 2014-07-03 | Xi'an J&R Fire Fighting Equipment Co., Ltd. | Fire extinguishing composition of copper salts |
| US9295864B2 (en) * | 2011-08-16 | 2016-03-29 | Xi'an J&R Fire Fighting Equipment Co., Ltd. | Fire extinguishing composition of copper salts |
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