WO2008008180A3 - Paste-extruded sulfonamide compositions containing polyols - Google Patents
Paste-extruded sulfonamide compositions containing polyols Download PDFInfo
- Publication number
- WO2008008180A3 WO2008008180A3 PCT/US2007/014883 US2007014883W WO2008008180A3 WO 2008008180 A3 WO2008008180 A3 WO 2008008180A3 US 2007014883 W US2007014883 W US 2007014883W WO 2008008180 A3 WO2008008180 A3 WO 2008008180A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- paste
- water
- group
- mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 229940124530 sulfonamide Drugs 0.000 title abstract 5
- 150000003456 sulfonamides Chemical class 0.000 title abstract 5
- 229920005862 polyol Polymers 0.000 title abstract 3
- 150000003077 polyols Chemical class 0.000 title abstract 3
- 230000002363 herbicidal effect Effects 0.000 abstract 3
- 239000004009 herbicide Substances 0.000 abstract 3
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 abstract 2
- 239000001692 EU approved anti-caking agent Substances 0.000 abstract 2
- 239000004386 Erythritol Substances 0.000 abstract 2
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 abstract 2
- 229930195725 Mannitol Natural products 0.000 abstract 2
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 abstract 2
- 239000004480 active ingredient Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 235000019414 erythritol Nutrition 0.000 abstract 2
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 abstract 2
- 229940009714 erythritol Drugs 0.000 abstract 2
- 150000007529 inorganic bases Chemical class 0.000 abstract 2
- 239000000314 lubricant Substances 0.000 abstract 2
- 239000000594 mannitol Substances 0.000 abstract 2
- 235000010355 mannitol Nutrition 0.000 abstract 2
- 229960001855 mannitol Drugs 0.000 abstract 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000000080 wetting agent Substances 0.000 abstract 2
- 239000000811 xylitol Substances 0.000 abstract 2
- 235000010447 xylitol Nutrition 0.000 abstract 2
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 abstract 2
- 229960002675 xylitol Drugs 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (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
Disclosed is a paste-extruded sulfonamide herbicide composition that includes (1) from 2 to 90% by weight of one or more active ingredients including at least one sulfonamide herbicide; (2) from 1 to 50% by weight of at least one polyol selected from the group consisting of erythritol, mannitol and xylitol; and (3) from 0 to 90% by weight of one or more additives selected from the group consisting of wetting agents, dispersants, lubricants, inorganic bases, anticaking agents, chemical stabilizers and diluents. Also disclosed is a process for preparing a paste-extruded sulfonamide composition involving (a) preparing a mixture that includes (i) from 2 to 90% by weight on a water-free basis of one or more active ingredients including at least one sulfonamide herbicide; (ii) from 1 to 50% by weight on a water-free basis of at least one polyol selected from the group consisting of erythritol, mannitol and xylitol; and (iii) from 0 to 95% by weight on a water-free basis of one or more additives selected from the group consisting of wetting agents, dispersants, lubricants, inorganic bases, anticaking agents, chemical stabilizers and diluents; the sum of the weight percents of all the ingredients in the mixture totaling 100% on a water-free basis; and (iv) sufficient water to make the mixture an extrudable paste; (b) extruding the mixture prepared in (a) through a die or screen to form extrudate; and (c) drying the extrudate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81903906P | 2006-07-07 | 2006-07-07 | |
| US60/819,039 | 2006-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008008180A2 WO2008008180A2 (en) | 2008-01-17 |
| WO2008008180A3 true WO2008008180A3 (en) | 2008-04-10 |
Family
ID=38923752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2007/014883 WO2008008180A2 (en) | 2006-07-07 | 2007-06-26 | Paste-extruded sulfonamide compositions containing polyols |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2008008180A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112015013687B1 (en) | 2012-12-12 | 2021-10-26 | Basf Corporation | PROCESS FOR PREPARING AN EXTRUDED PESTICIDE GRANULE |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992015197A1 (en) * | 1991-03-01 | 1992-09-17 | E.I. Du Pont De Nemours And Company | Water-dispersible granular agricultural compositions made by heat extrusion |
| WO2004023876A1 (en) * | 2002-09-12 | 2004-03-25 | E.I. Du Pont De Nemours And Company | Process for preparing paste-extruded sulfonamide compositions |
| EP1602278A1 (en) * | 2004-06-01 | 2005-12-07 | Sinon Corporation | Glyphosate herbicide composition and method for preparing the same |
-
2007
- 2007-06-26 WO PCT/US2007/014883 patent/WO2008008180A2/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992015197A1 (en) * | 1991-03-01 | 1992-09-17 | E.I. Du Pont De Nemours And Company | Water-dispersible granular agricultural compositions made by heat extrusion |
| WO2004023876A1 (en) * | 2002-09-12 | 2004-03-25 | E.I. Du Pont De Nemours And Company | Process for preparing paste-extruded sulfonamide compositions |
| EP1602278A1 (en) * | 2004-06-01 | 2005-12-07 | Sinon Corporation | Glyphosate herbicide composition and method for preparing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008008180A2 (en) | 2008-01-17 |
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|---|---|---|---|
| NENP | Non-entry into the national phase |
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