ES2033181A1 - Tablet or capsule for controlling weed in paddy field - Google Patents
Tablet or capsule for controlling weed in paddy fieldInfo
- Publication number
- ES2033181A1 ES2033181A1 ES909002307A ES9002307A ES2033181A1 ES 2033181 A1 ES2033181 A1 ES 2033181A1 ES 909002307 A ES909002307 A ES 909002307A ES 9002307 A ES9002307 A ES 9002307A ES 2033181 A1 ES2033181 A1 ES 2033181A1
- Authority
- ES
- Spain
- Prior art keywords
- paddy field
- capsule
- tablet
- pts
- water
- 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.)
- Granted
Links
- 239000002775 capsule Substances 0.000 title abstract 4
- 241000196324 Embryophyta Species 0.000 title abstract 2
- 230000002363 herbicidal effect Effects 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 229940100389 Sulfonylurea Drugs 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000004088 foaming agent Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 108010010803 Gelatin Proteins 0.000 abstract 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- -1 polyoxyethylene nonylphenyl ether Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 239000000126 substance 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
PURPOSE:To control weeds in a paddy field by preparing a weed-controlling tablet or capsule containing a sulfonylurea herbicidal component, a surfactant, a foaming agent and a binder in amounts to enable the dissolution of whole components in the water of a paddy field and simply throwing the tablet or capsule into a paddy field. CONSTITUTION:The subject substance can be prepared by uniformly mixing 1 pt.wt. of a sulfonylurea herbicidal component, 1-5 pts.wt. of a surfactant (e.g. polyoxyethylene nonylphenyl ether), 5-25 pts.wt. of a foaming agent (e.g. sodium bicarbonate) and 0.4-1.5 pts.wt. of a binder (e.g. carboxymethyl cellulose), crushing the mixture to particle diameter of 1-200mum and tableting the powder or by uniformly mixing and crushing the above components, granulating to particle diameter of 1mum to 1.5mm and filling the granules in a capsule made of gelatin, etc. The herbicide component is selected to get a concentration smaller than the solubility in water (at 25 deg.C) when the whole amount of the practical dose is dissolved in water of the paddy field. It can be applied without using a particular applicator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23254989 | 1989-09-07 | ||
| JP34037589 | 1989-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2033181A1 true ES2033181A1 (en) | 1993-03-01 |
| ES2033181B1 ES2033181B1 (en) | 1994-04-01 |
Family
ID=26530519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9002307A Expired - Fee Related ES2033181B1 (en) | 1989-09-07 | 1990-09-03 | A TABLET OR CAPSULE OF HERBICIDE FOR APPLICATION IN RICE. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2980959B2 (en) |
| KR (1) | KR0142564B1 (en) |
| CN (1) | CN1043402C (en) |
| ES (1) | ES2033181B1 (en) |
| IT (1) | IT1243717B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2980960B2 (en) * | 1989-09-07 | 1999-11-22 | 石原産業株式会社 | Tablets or capsules for paddy weeding |
| JPH05163102A (en) * | 1991-12-12 | 1993-06-29 | Mikasa Kagaku Kogyo Kk | Agricultural chemical for paddy field and its production |
| CN1191465A (en) * | 1995-07-21 | 1998-08-26 | 日产化学工业株式会社 | Solid pesticide preparation for paddy field and method for application thereof |
| US6218336B1 (en) | 1999-10-26 | 2001-04-17 | Applied Carbochemicals | Enhanced herbicides |
| KR100404302B1 (en) * | 2000-11-07 | 2003-11-01 | (주)화신파우워 | An automatic remote operating apparatus and control circuit of lockout switch |
| JP2007238386A (en) * | 2006-03-09 | 2007-09-20 | Phyto Chrome:Kk | Foaming fertilizer formulation |
| WO2023146100A1 (en) * | 2022-01-27 | 2023-08-03 | 주식회사 농사직설 | Immediate-release agrochemical formulation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248181B2 (en) * | 1972-05-08 | 1977-12-08 | ||
| EP0185231A1 (en) * | 1984-12-04 | 1986-06-25 | Mitsubishi Kasei Corporation | Herbicidal composition |
| ES2011844A6 (en) * | 1987-08-07 | 1990-02-16 | Du Pont | Control of weeds in rice - with substd. n-carbamoyl- benzene sulphonamide(s) and their mixts. with known herbicides |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146816B1 (en) * | 1966-02-23 | 1976-12-11 | ||
| JPH0688997B2 (en) * | 1986-02-07 | 1994-11-09 | 石原産業株式会社 | Sulfonamide compounds and salts thereof, herbicidal compositions containing them, and methods for producing the same |
| JPH0784366B2 (en) * | 1987-04-20 | 1995-09-13 | 石原産業株式会社 | Herbicidal composition |
| JP2924071B2 (en) * | 1989-04-18 | 1999-07-26 | 住友化学工業株式会社 | Paddy herbicide |
| GB9016783D0 (en) * | 1989-09-01 | 1990-09-12 | Ici Plc | Agrochemical compositions |
| JP2980960B2 (en) * | 1989-09-07 | 1999-11-22 | 石原産業株式会社 | Tablets or capsules for paddy weeding |
-
1990
- 1990-09-03 ES ES9002307A patent/ES2033181B1/en not_active Expired - Fee Related
- 1990-09-05 IT IT02138290A patent/IT1243717B/en active IP Right Grant
- 1990-09-05 JP JP2235039A patent/JP2980959B2/en not_active Expired - Lifetime
- 1990-09-06 KR KR1019900014061A patent/KR0142564B1/en not_active Expired - Lifetime
- 1990-09-07 CN CN90107614A patent/CN1043402C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248181B2 (en) * | 1972-05-08 | 1977-12-08 | ||
| EP0185231A1 (en) * | 1984-12-04 | 1986-06-25 | Mitsubishi Kasei Corporation | Herbicidal composition |
| ES2011844A6 (en) * | 1987-08-07 | 1990-02-16 | Du Pont | Control of weeds in rice - with substd. n-carbamoyl- benzene sulphonamide(s) and their mixts. with known herbicides |
Non-Patent Citations (1)
| Title |
|---|
| Base de datos WPIL, 78-03447A, Derwent Publications & JP-B-52048181 (TAKEDA CHEMICAL) * Resumen * * |
Also Published As
| Publication number | Publication date |
|---|---|
| IT9021382A1 (en) | 1992-03-05 |
| CN1049951A (en) | 1991-03-20 |
| KR0142564B1 (en) | 1998-07-01 |
| IT9021382A0 (en) | 1990-09-05 |
| JP2980959B2 (en) | 1999-11-22 |
| CN1043402C (en) | 1999-05-19 |
| ES2033181B1 (en) | 1994-04-01 |
| IT1243717B (en) | 1994-06-21 |
| JPH03223203A (en) | 1991-10-02 |
| KR910005758A (en) | 1991-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR0177143B1 (en) | Dosing device, manufacturing method thereof and method of use | |
| NO175240C (en) | Process for the preparation of a slow-release pharmaceutical composition comprising secondary granules | |
| MY106688A (en) | Improved formulations having enhanced water dissolution. | |
| ES8800041A1 (en) | Controlled-release pharmaceutical formulation. | |
| ES2033181A1 (en) | Tablet or capsule for controlling weed in paddy field | |
| DK164251C (en) | PREPARATIONS FOR CONTROLLED RELEASE OF INSECTICIDES AND HERBICIDES AND PROCEDURES FOR PRODUCING THEREOF | |
| US4122165A (en) | Insecticidal composition containing cis-9-tricosene and methomyl | |
| CN102369922B (en) | Pyrazosulfuron water dispersible granule and preparation method thereof | |
| JPH0759846A (en) | Dialysis agent and method for producing the same | |
| Acartürk | Preparation of a prolonged-release tablet formulation of diclofenac sodium. Part 1: Using chitosan | |
| PADILLA et al. | EVALUATION OF POLYMER-BASED GRANULAR FORMULATIONS OF BACILLUS THURINGJENSIS ISRAELENSIS AGAINST LARVAL AEDES AEGYPTI IN THE LABORATORY | |
| JPS6061504A (en) | Agricultural chemical pharmaceutical composition | |
| JPS62175408A (en) | Fine granular herbicide | |
| JP2924071B2 (en) | Paddy herbicide | |
| CN106035337B (en) | A kind of water-soluble granule and preparation method thereof of picloram salt | |
| JP3283552B2 (en) | Coated granules with controlled dissolution and method for producing the same | |
| OA11292A (en) | Dosage device. | |
| JP3772994B2 (en) | Pesticide granule for paddy field | |
| JPS6345201A (en) | Herbicidal granule for paddy field and application method thereof | |
| CN106135153A (en) | Fishing capsule containing fish luring agent and processing method thereof | |
| JPH07291804A (en) | Water-soluble granular agrochemical | |
| JPH04297404A (en) | Herbicidal tablet or capcule for paddy field | |
| JPS5738702A (en) | Granule of agricultural chemical for application to water surfaces | |
| JPH05178701A (en) | Preparation of stable and foamable agricultural chemical | |
| JP2522935B2 (en) | Insecticidal composition with improved residual effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20141120 |