GB1339220A - Process for the preparation of granules with biocidal activity - Google Patents
Process for the preparation of granules with biocidal activityInfo
- Publication number
- GB1339220A GB1339220A GB4730072A GB4730072A GB1339220A GB 1339220 A GB1339220 A GB 1339220A GB 4730072 A GB4730072 A GB 4730072A GB 4730072 A GB4730072 A GB 4730072A GB 1339220 A GB1339220 A GB 1339220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- granules
- biocidal
- granulation
- preparation
- oct
- 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
- 230000003115 biocidal effect Effects 0.000 title abstract 4
- 239000008187 granular material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 238000005469 granulation Methods 0.000 abstract 3
- 230000003179 granulation Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- 230000036571 hydration Effects 0.000 abstract 2
- 238000006703 hydration reaction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- KGKGSIUWJCAFPX-UHFFFAOYSA-N 2,6-dichlorothiobenzamide Chemical compound NC(=S)C1=C(Cl)C=CC=C1Cl KGKGSIUWJCAFPX-UHFFFAOYSA-N 0.000 abstract 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1339220 Preparing granules SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 13 Oct 1972 [15 Oct 1971] 47300/72 Heading A5E A process for the preparation of granules with biocidal activity comprises adding to a mixture containing a biocidal substance and a powdered calcined gypsum consisting entirely or substantially of calcium sulphate hemihydrate (CaSO 4 -¢H 2 O) and/or anhydrous calcium sulphate that is capable of being hydrated as a filler, such an amount of water, under granulation conditions, as is sufficient for the granulation, and wherein, if required, the water is added in the presence of one or more substances that retard the hydration, e.g. citric acid, the composition of the starting mixture and/or the nature and quantity of the retarder, or retarders, being chosen such that hydration takes place substantially after termination of the granulation process, 2, 6-Dichlorothiobenzamide is exemplified and other biocidal substances specified as being suitable for use in the granules.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7114257,A NL175376C (en) | 1971-10-15 | 1971-10-15 | METHOD FOR PREPARING GRAINS WITH BIOCIDE EFFICACY. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1339220A true GB1339220A (en) | 1973-11-28 |
Family
ID=19814282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4730072A Expired GB1339220A (en) | 1971-10-15 | 1972-10-13 | Process for the preparation of granules with biocidal activity |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5623961B2 (en) |
| AU (1) | AU470584B2 (en) |
| BE (1) | BE789756A (en) |
| CA (1) | CA991991A (en) |
| CH (1) | CH581436A5 (en) |
| DE (1) | DE2250303C2 (en) |
| DK (1) | DK132002C (en) |
| ES (1) | ES407584A1 (en) |
| FR (1) | FR2156333B1 (en) |
| GB (1) | GB1339220A (en) |
| IT (1) | IT968966B (en) |
| NL (1) | NL175376C (en) |
| ZA (1) | ZA727301B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037363A1 (en) * | 2018-08-21 | 2020-02-27 | Granular Products Assets Pty Ltd | Process for preparation of agrichemical broadcast granules |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1455844A (en) * | 1973-02-01 | 1976-11-17 | Bpb Industries Ltd | Granulating gypsum |
| IT1001361B (en) * | 1973-08-24 | 1976-04-20 | Fabbian B | MINERAL INERT OF THE GYPSUM SERIES IN GRANULAR FORM OR RULENT POWDER WITH ABSORBENT PROPERTIES FOR SPECIFIC USE IN THE SECTOR OF PESTICIDES, LEAF FERTILIZERS, SOIL FERTILIZERS |
| JPS57179868A (en) * | 1981-04-30 | 1982-11-05 | Fuji Xerox Co Ltd | Copying machine incorporated in printer |
| CA1265046A (en) * | 1986-09-08 | 1990-01-30 | John L. Clarke, Jr. | Gypsum-based insecticide pellets and method of manufacture |
| US8343524B2 (en) | 2008-07-31 | 2013-01-01 | Clarke Mosquito Control Products, Inc. | Extended release tablet and method for making and using same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246333A (en) * | 1958-12-11 | |||
| US3056723A (en) * | 1960-11-21 | 1962-10-02 | Diamond Alkali Co | Method of preparing pelletized pesticidal compositions |
-
0
- BE BE789756D patent/BE789756A/en not_active IP Right Cessation
-
1971
- 1971-10-15 NL NLAANVRAGE7114257,A patent/NL175376C/en not_active IP Right Cessation
-
1972
- 1972-09-21 CA CA152,273A patent/CA991991A/en not_active Expired
- 1972-10-13 DK DK507672A patent/DK132002C/en active
- 1972-10-13 DE DE2250303A patent/DE2250303C2/en not_active Expired
- 1972-10-13 AU AU47750/72A patent/AU470584B2/en not_active Expired
- 1972-10-13 IT IT30490/72A patent/IT968966B/en active
- 1972-10-13 GB GB4730072A patent/GB1339220A/en not_active Expired
- 1972-10-13 ES ES407584A patent/ES407584A1/en not_active Expired
- 1972-10-13 ZA ZA727301A patent/ZA727301B/en unknown
- 1972-10-13 CH CH1502572A patent/CH581436A5/xx not_active IP Right Cessation
- 1972-10-13 FR FR7236331A patent/FR2156333B1/fr not_active Expired
- 1972-10-13 JP JP10197572A patent/JPS5623961B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037363A1 (en) * | 2018-08-21 | 2020-02-27 | Granular Products Assets Pty Ltd | Process for preparation of agrichemical broadcast granules |
| AU2019326258B2 (en) * | 2018-08-21 | 2020-11-26 | Granular Products Assets Pty Ltd | Process for preparation of agrichemical broadcast granules |
Also Published As
| Publication number | Publication date |
|---|---|
| ES407584A1 (en) | 1975-11-01 |
| DK132002C (en) | 1976-03-01 |
| IT968966B (en) | 1974-03-20 |
| DE2250303C2 (en) | 1986-12-11 |
| AU4775072A (en) | 1974-04-26 |
| CH581436A5 (en) | 1976-11-15 |
| JPS5623961B2 (en) | 1981-06-03 |
| NL7114257A (en) | 1973-04-17 |
| NL175376C (en) | 1984-11-01 |
| FR2156333A1 (en) | 1973-05-25 |
| NL175376B (en) | 1984-06-01 |
| DE2250303A1 (en) | 1973-04-19 |
| JPS4848645A (en) | 1973-07-10 |
| CA991991A (en) | 1976-06-29 |
| FR2156333B1 (en) | 1975-03-14 |
| DK132002B (en) | 1975-10-13 |
| BE789756A (en) | 1973-04-06 |
| AU470584B2 (en) | 1976-03-18 |
| ZA727301B (en) | 1973-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |