CA2765249A1 - Suspension composition and method of preparing the same - Google Patents
Suspension composition and method of preparing the same Download PDFInfo
- Publication number
- CA2765249A1 CA2765249A1 CA2765249A CA2765249A CA2765249A1 CA 2765249 A1 CA2765249 A1 CA 2765249A1 CA 2765249 A CA2765249 A CA 2765249A CA 2765249 A CA2765249 A CA 2765249A CA 2765249 A1 CA2765249 A1 CA 2765249A1
- Authority
- CA
- Canada
- Prior art keywords
- suspension composition
- set forth
- substance
- group
- suspension
- 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.)
- Abandoned
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 141
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000203 mixture Substances 0.000 title claims description 156
- 239000000126 substance Substances 0.000 claims abstract description 88
- 239000002270 dispersing agent Substances 0.000 claims abstract description 85
- 239000000178 monomer Substances 0.000 claims abstract description 58
- 238000001016 Ostwald ripening Methods 0.000 claims abstract description 41
- 239000008346 aqueous phase Substances 0.000 claims abstract description 29
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 18
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 13
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 5
- 239000001257 hydrogen Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 23
- 239000000575 pesticide Substances 0.000 claims description 20
- 239000000080 wetting agent Substances 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 12
- 239000004480 active ingredient Substances 0.000 claims description 11
- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 claims description 6
- MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- 125000002843 carboxylic acid group Chemical group 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 53
- 230000001351 cycling effect Effects 0.000 description 18
- 239000011324 bead Substances 0.000 description 12
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 11
- 238000001704 evaporation Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000004546 suspension concentrate Substances 0.000 description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 5
- -1 alkoxy vinyl ether Chemical compound 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000008233 hard water Substances 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000007619 statistical method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013101 initial test Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- 239000000230 xanthan gum Substances 0.000 description 2
- 229940082509 xanthan gum Drugs 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000005510 Diuron Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920002317 Pluriol® WSB 125 Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 1
- 229960005286 carbaryl Drugs 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 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
- A01N25/02—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 liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
-
- 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
- A01N25/02—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 liquids as carriers, diluents or solvents
-
- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
- A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
- A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polymerisation Methods In General (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18673409P | 2009-06-12 | 2009-06-12 | |
| US61/186,734 | 2009-06-12 | ||
| PCT/US2010/038329 WO2010144812A1 (en) | 2009-06-12 | 2010-06-11 | Suspension composition and method of preparing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2765249A1 true CA2765249A1 (en) | 2010-12-16 |
Family
ID=43309243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2765249A Abandoned CA2765249A1 (en) | 2009-06-12 | 2010-06-11 | Suspension composition and method of preparing the same |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120129698A1 (OSRAM) |
| EP (1) | EP2440041A4 (OSRAM) |
| JP (1) | JP2012530065A (OSRAM) |
| KR (1) | KR20120036965A (OSRAM) |
| CN (1) | CN102781228A (OSRAM) |
| AU (1) | AU2010259966B2 (OSRAM) |
| BR (1) | BRPI1013091A2 (OSRAM) |
| CA (1) | CA2765249A1 (OSRAM) |
| WO (1) | WO2010144812A1 (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386809A (zh) * | 2016-08-31 | 2017-02-15 | 江苏长青生物科技有限公司 | 一种高含量的稻瘟酰胺悬浮剂及制备方法 |
| CN109221187A (zh) * | 2018-09-28 | 2019-01-18 | 绩溪农华生物科技有限公司 | 一种含阿维菌素的杀虫水乳剂及其制备方法 |
| US11154501B2 (en) | 2019-08-09 | 2021-10-26 | Nanophase Technologies Corporation | Method of enhancing the efficacy and stability of ingredients in suspensions |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9319129D0 (en) * | 1993-09-15 | 1993-11-03 | Dowelanco Ltd | Storage and dilution of stable aqueous dispersions |
| DE19513126A1 (de) * | 1995-04-07 | 1996-10-10 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von Oxyalkylenglykol-Alkenylethern und ungesättigten Dicarbonsäure-Derivaten |
| GB9920281D0 (en) * | 1999-08-26 | 1999-10-27 | Collag Ltd | Novel compositions of biologically active agents and their use |
| JP4486314B2 (ja) * | 2003-04-03 | 2010-06-23 | Ｂａｓｆポゾリス株式会社 | セメント添加剤 |
| DE102004031158A1 (de) * | 2004-06-28 | 2006-01-19 | Basf Ag | Verwendung von Ethergruppen enthaltenden Polymeren als Lösungsvermittler |
| US7426948B2 (en) * | 2004-10-08 | 2008-09-23 | Phibrowood, Llc | Milled submicron organic biocides with narrow particle size distribution, and uses thereof |
| ITVA20060050A1 (it) * | 2006-08-03 | 2008-02-04 | Lamberti Spa | Tensioattivo polimerico utile nella preparazione di composizioni agrochimiche con attivita' pesticida |
-
2010
- 2010-06-11 CN CN2010800322838A patent/CN102781228A/zh active Pending
- 2010-06-11 AU AU2010259966A patent/AU2010259966B2/en not_active Ceased
- 2010-06-11 KR KR1020127000782A patent/KR20120036965A/ko not_active Withdrawn
- 2010-06-11 US US13/377,420 patent/US20120129698A1/en not_active Abandoned
- 2010-06-11 CA CA2765249A patent/CA2765249A1/en not_active Abandoned
- 2010-06-11 JP JP2012515183A patent/JP2012530065A/ja not_active Withdrawn
- 2010-06-11 WO PCT/US2010/038329 patent/WO2010144812A1/en not_active Ceased
- 2010-06-11 BR BRPI1013091A patent/BRPI1013091A2/pt not_active IP Right Cessation
- 2010-06-11 EP EP10786913.3A patent/EP2440041A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010259966B2 (en) | 2013-02-14 |
| BRPI1013091A2 (pt) | 2015-09-15 |
| EP2440041A4 (en) | 2013-04-17 |
| AU2010259966A1 (en) | 2012-01-19 |
| JP2012530065A (ja) | 2012-11-29 |
| CN102781228A (zh) | 2012-11-14 |
| EP2440041A1 (en) | 2012-04-18 |
| US20120129698A1 (en) | 2012-05-24 |
| KR20120036965A (ko) | 2012-04-18 |
| WO2010144812A1 (en) | 2010-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20140826 |