JPS5758601A - Suspension of agricultural chemical - Google Patents
Suspension of agricultural chemicalInfo
- Publication number
- JPS5758601A JPS5758601A JP13240080A JP13240080A JPS5758601A JP S5758601 A JPS5758601 A JP S5758601A JP 13240080 A JP13240080 A JP 13240080A JP 13240080 A JP13240080 A JP 13240080A JP S5758601 A JPS5758601 A JP S5758601A
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- chemical
- xanthan gum
- water
- insoluble
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title abstract 5
- 239000003905 agrochemical Substances 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 229920001285 xanthan gum Polymers 0.000 abstract 3
- 229940082509 xanthan gum Drugs 0.000 abstract 3
- 235000010493 xanthan gum Nutrition 0.000 abstract 3
- 239000000230 xanthan gum Substances 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- -1 2-chloro-1-(2,3,5-trichlorophenyl)vinyl Chemical group 0.000 abstract 1
- 241000193830 Bacillus <bacterium> Species 0.000 abstract 1
- 240000007124 Brassica oleracea Species 0.000 abstract 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 abstract 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 abstract 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 150000004676 glycans Chemical class 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 229920001282 polysaccharide Polymers 0.000 abstract 1
- 239000005017 polysaccharide Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To prepare the titled suspension having high long-term storage stability and storable even at a high temperature, by compounding a surface active agent having dispersing activity and xanthan gum to the active component of the chemical which is insoluble or hardly soluble in water or organic solvent, thereby suppressing the separation and precipitation of the suspension and the growth of the suspended paticles.
CONSTITUTION: A suspension of an agricultural chemical can be prepared by dispersing the active component of the chemical which is insoluble or hardly soluble in water or organic solvent[e.g. 1-naphthyl N-methylcarbamate, 2-chloro-1-(2,3,5-trichlorophenyl)vinyl dimethylphosphate, etc.]in water as a dispersant, in the presence of a surface active agent (e.g. ligninsulfonic acid salt) and xanthan gum for stabilizing the suspension. The xanthan gum is polysaccharide produced by the fermentation action of Xanthomenas campestris which is a bacillus separated from cabbage, and has the chemical structure of formula (M is Na, K, etc.). It is stable for a long period even at a temperature of an high as 50°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13240080A JPS5758601A (en) | 1980-09-25 | 1980-09-25 | Suspension of agricultural chemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13240080A JPS5758601A (en) | 1980-09-25 | 1980-09-25 | Suspension of agricultural chemical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5758601A true JPS5758601A (en) | 1982-04-08 |
Family
ID=15080501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13240080A Pending JPS5758601A (en) | 1980-09-25 | 1980-09-25 | Suspension of agricultural chemical |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5758601A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601101A (en) * | 1983-06-15 | 1985-01-07 | Yuukou Yakuhin Kogyo Kk | Aqueous suspension of agricultural chemical |
| JPS60104002A (en) * | 1983-11-10 | 1985-06-08 | Nippon Nohyaku Co Ltd | Stable aqueous suspended pesticide |
| JPS60214701A (en) * | 1984-04-05 | 1985-10-28 | Mitsubishi Petrochem Co Ltd | Suspended agricultural chemical composition |
| JPS621449A (en) * | 1985-05-06 | 1987-01-07 | ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク | Novel surface-active agent composition and manufacture and application thereof |
| JPS638301A (en) * | 1986-06-30 | 1988-01-14 | Kumiai Chem Ind Co Ltd | Fluid suspensionlike agricultural chemical composition |
| JPS63256860A (en) * | 1987-04-14 | 1988-10-24 | Toyota Motor Corp | Overspeed detecting method for linear sensor |
| US4814000A (en) * | 1982-08-13 | 1989-03-21 | S.I.P.C.A.M. S.p.A - Societa Italiana Prodotti Chimici e per l'Agricoltura Milano | Stabilized herbicide composition based on meta-biscarbamates |
| JPH02111703A (en) * | 1988-10-19 | 1990-04-24 | Dai Ichi Kogyo Seiyaku Co Ltd | Suspension preparation of agricultural chemicals |
| WO1990006174A1 (en) * | 1988-12-09 | 1990-06-14 | Dainippon Pharmaceutical Co., Ltd. | Stabilization of composition containing anionic surfactant |
| JPH02502282A (en) * | 1987-06-17 | 1990-07-26 | ノミックス マニュファクチャリング カンパニー リミテッド | Composition for plant treatment |
| US5629350A (en) * | 1996-03-20 | 1997-05-13 | The Dow Chemical Company | Suspension formulations of ortho-phenylphenol |
| JPH09143002A (en) * | 1995-11-17 | 1997-06-03 | Hokko Chem Ind Co Ltd | Aqueous suspended agricultural chemical preparation and suspending stabilizer |
| US5889088A (en) * | 1996-02-09 | 1999-03-30 | Hodogaya Chemical Co., Ltd. | Composite particle aqueous suspension and process for producing same |
| US6153657A (en) * | 1997-06-02 | 2000-11-28 | Hodogaya Chemical Co., Ltd. | Process for producing a solvent-less O/W type emulsion |
| US20120164203A1 (en) * | 2009-06-17 | 2012-06-28 | Raman Premachandran | Process for preparation of stable, microencapsulated and sustained release biocidal actives and composition thereof |
-
1980
- 1980-09-25 JP JP13240080A patent/JPS5758601A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814000A (en) * | 1982-08-13 | 1989-03-21 | S.I.P.C.A.M. S.p.A - Societa Italiana Prodotti Chimici e per l'Agricoltura Milano | Stabilized herbicide composition based on meta-biscarbamates |
| JPS601101A (en) * | 1983-06-15 | 1985-01-07 | Yuukou Yakuhin Kogyo Kk | Aqueous suspension of agricultural chemical |
| JPS6362482B2 (en) * | 1983-06-15 | 1988-12-02 | ||
| JPS60104002A (en) * | 1983-11-10 | 1985-06-08 | Nippon Nohyaku Co Ltd | Stable aqueous suspended pesticide |
| JPS60214701A (en) * | 1984-04-05 | 1985-10-28 | Mitsubishi Petrochem Co Ltd | Suspended agricultural chemical composition |
| JPH0530801B2 (en) * | 1984-04-05 | 1993-05-11 | Mitsubishi Petrochemical Co | |
| JPS621449A (en) * | 1985-05-06 | 1987-01-07 | ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク | Novel surface-active agent composition and manufacture and application thereof |
| JPH047258B2 (en) * | 1985-05-06 | 1992-02-10 | Roonu Puuran Supeshiarite Shimiiku | |
| JPS638301A (en) * | 1986-06-30 | 1988-01-14 | Kumiai Chem Ind Co Ltd | Fluid suspensionlike agricultural chemical composition |
| JPS63256860A (en) * | 1987-04-14 | 1988-10-24 | Toyota Motor Corp | Overspeed detecting method for linear sensor |
| JPH02502282A (en) * | 1987-06-17 | 1990-07-26 | ノミックス マニュファクチャリング カンパニー リミテッド | Composition for plant treatment |
| JPH0364481B2 (en) * | 1988-10-19 | 1991-10-07 | Dai Ichi Kogyo Seiyaku Co Ltd | |
| JPH02111703A (en) * | 1988-10-19 | 1990-04-24 | Dai Ichi Kogyo Seiyaku Co Ltd | Suspension preparation of agricultural chemicals |
| WO1990006174A1 (en) * | 1988-12-09 | 1990-06-14 | Dainippon Pharmaceutical Co., Ltd. | Stabilization of composition containing anionic surfactant |
| US5177066A (en) * | 1988-12-09 | 1993-01-05 | Dainippon Pharmaceutical Co., Ltd. | Stabilization of compositions containing anionic surfactants |
| JPH09143002A (en) * | 1995-11-17 | 1997-06-03 | Hokko Chem Ind Co Ltd | Aqueous suspended agricultural chemical preparation and suspending stabilizer |
| US5889088A (en) * | 1996-02-09 | 1999-03-30 | Hodogaya Chemical Co., Ltd. | Composite particle aqueous suspension and process for producing same |
| US5629350A (en) * | 1996-03-20 | 1997-05-13 | The Dow Chemical Company | Suspension formulations of ortho-phenylphenol |
| US6153657A (en) * | 1997-06-02 | 2000-11-28 | Hodogaya Chemical Co., Ltd. | Process for producing a solvent-less O/W type emulsion |
| US20120164203A1 (en) * | 2009-06-17 | 2012-06-28 | Raman Premachandran | Process for preparation of stable, microencapsulated and sustained release biocidal actives and composition thereof |
| EP2442643A4 (en) * | 2009-06-17 | 2014-08-06 | Isp Investments Inc | A process for preparation of stable, microencapsulated and sustained release biocidal actives and composition thereof |
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