CA1336863C - Composition a liberation controlee - Google Patents
Composition a liberation controleeInfo
- Publication number
- CA1336863C CA1336863C CA000600570A CA600570A CA1336863C CA 1336863 C CA1336863 C CA 1336863C CA 000600570 A CA000600570 A CA 000600570A CA 600570 A CA600570 A CA 600570A CA 1336863 C CA1336863 C CA 1336863C
- Authority
- CA
- Canada
- Prior art keywords
- residuals
- controlled release
- active ingredient
- formulation
- formulation according
- 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 - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 65
- 238000013270 controlled release Methods 0.000 title claims abstract description 25
- 238000009472 formulation Methods 0.000 claims abstract description 49
- 239000004480 active ingredient Substances 0.000 claims abstract description 27
- 239000006185 dispersion Substances 0.000 claims abstract description 27
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 21
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims abstract description 19
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000004009 herbicide Substances 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims description 16
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical group CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 claims description 14
- 239000010426 asphalt Substances 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 9
- 239000010779 crude oil Substances 0.000 claims description 8
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 239000011269 tar Substances 0.000 claims description 7
- 230000002363 herbicidal effect Effects 0.000 claims description 5
- LZGUHMNOBNWABZ-UHFFFAOYSA-N n-nitro-n-phenylnitramide Chemical compound [O-][N+](=O)N([N+]([O-])=O)C1=CC=CC=C1 LZGUHMNOBNWABZ-UHFFFAOYSA-N 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 239000011295 pitch Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 238000000194 supercritical-fluid extraction Methods 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 abstract description 3
- 239000002917 insecticide Substances 0.000 abstract description 3
- 230000001069 nematicidal effect Effects 0.000 abstract description 2
- 239000005645 nematicide Substances 0.000 abstract description 2
- 239000008346 aqueous phase Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004094 surface-active agent Substances 0.000 description 8
- 239000004495 emulsifiable concentrate Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000011149 active material Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000010348 incorporation Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 4
- 238000004166 bioassay Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 239000013020 final formulation Substances 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000004546 suspension concentrate Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- HOVAGTYPODGVJG-UVSYOFPXSA-N (3s,5r)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol Chemical compound COC1OC(CO)[C@@H](O)C(O)[C@H]1O HOVAGTYPODGVJG-UVSYOFPXSA-N 0.000 description 1
- 244000100545 Lolium multiflorum Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004557 technical material Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPI843788 | 1988-05-25 | ||
| AUPI8437/88 | 1988-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1336863C true CA1336863C (fr) | 1995-09-05 |
Family
ID=3773106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000600570A Expired - Fee Related CA1336863C (fr) | 1988-05-25 | 1989-05-24 | Composition a liberation controlee |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0416020A4 (fr) |
| CA (1) | CA1336863C (fr) |
| WO (1) | WO1989011220A1 (fr) |
| ZA (1) | ZA893966B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA913751B (en) * | 1990-05-18 | 1992-02-26 | Daratech Pty Ltd | Controlled release composition |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1988175A (en) * | 1931-11-09 | 1935-01-15 | Union Oil Co | Insecticide and fungicide and method of producing same |
| US2646350A (en) * | 1950-06-17 | 1953-07-21 | Golden Bear Oil Co | Petroleum herbicide emulsions |
| DE935336C (de) * | 1950-12-16 | 1955-11-17 | Hans Dipl-Chem Bremer | Grundlage fuer salbenartige oder klebrige Schaedlingsbekaempfungs- oder Pflanzenschutzmittel |
| NL76834C (nl) * | 1951-07-16 | 1954-11-30 | De Bataafsche Petroleum Mij | Werkwijze voor het bereiden van preparaten die zouten van dinitro-ortho-cresol bevatten |
| FR1347905A (fr) * | 1962-11-23 | 1964-01-04 | Exxon Research Engineering Co | Compositions herbicides |
| ZA707617B (en) * | 1969-11-20 | 1971-08-25 | Amchem Prod | 2,6-dinitroaniline derivatives |
| FR2080001A5 (en) * | 1970-02-19 | 1971-11-12 | Produits Ind Cie Fse | Bitument emulsion herbicidal compsns-treat ment of railway track - ballast |
| GB1596262A (en) * | 1976-10-13 | 1981-08-26 | Malaysia Rubber Res Inst | Fungicide |
| GB1594991A (en) * | 1977-02-09 | 1981-08-05 | Lilly Industries Ltd | Pesticidal formulation |
| US4174960A (en) * | 1977-02-09 | 1979-11-20 | Lilly Industries Limited | Pesticidal formulation |
| CA1142850A (fr) * | 1979-03-26 | 1983-03-15 | George W. Gaertner | Emulsions pesticides huile et eau |
| DE3004299A1 (de) * | 1980-02-06 | 1981-08-13 | Desowag-Bayer Holzschutz GmbH, 4000 Düsseldorf | Mittel zum konservieren von holz und holzwerkstoffen und daraus durch verduennung mit wasser hergestellte holzkonservierende impraegnierfluessigkeiten |
| IT1131750B (it) * | 1980-06-06 | 1986-06-25 | Montedison Spa | Formulazioni stabili di n-(3,4-diclorofenil)-n'metossi-n'-metilurea (linorun) e 2,6-dinitor-n,n-dipropil-4-trifluoro metilanilina (trifluralin) in emulsione |
| IT1150675B (it) * | 1981-03-20 | 1986-12-17 | Rhone Poulenc Agrochimie | Composizione fungicida a base d'iprodione |
| HU189568B (en) * | 1982-03-10 | 1986-07-28 | Nehezvegyipari Kutato Intezet,Hu | Process for production in one step of sprayable oil preparates that can be directly utilized in the agriculture |
| US4460406A (en) * | 1982-04-19 | 1984-07-17 | Monsanto Company | Herbicidal concentrated emulsions |
| HU191184B (en) * | 1982-07-09 | 1987-01-28 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu | Stabilized herbicide suspension |
| EP0142485B1 (fr) * | 1983-09-19 | 1989-03-01 | Monsanto Company | Formulation, pouvant s'écouler, sous forme d'émulsion contenant un mélange alachlor/atrazine comme agent actif |
-
1989
- 1989-05-24 WO PCT/AU1989/000230 patent/WO1989011220A1/fr not_active Ceased
- 1989-05-24 CA CA000600570A patent/CA1336863C/fr not_active Expired - Fee Related
- 1989-05-24 EP EP19890906676 patent/EP0416020A4/en not_active Withdrawn
- 1989-05-25 ZA ZA893966A patent/ZA893966B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1989011220A1 (fr) | 1989-11-30 |
| ZA893966B (en) | 1990-07-25 |
| EP0416020A1 (fr) | 1991-03-13 |
| EP0416020A4 (en) | 1992-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |