WO2009095139A3 - Silica dispersion - Google Patents
Silica dispersion Download PDFInfo
- Publication number
- WO2009095139A3 WO2009095139A3 PCT/EP2008/068339 EP2008068339W WO2009095139A3 WO 2009095139 A3 WO2009095139 A3 WO 2009095139A3 EP 2008068339 W EP2008068339 W EP 2008068339W WO 2009095139 A3 WO2009095139 A3 WO 2009095139A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- dispersion
- deaerating
- acaricide
- insecticide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
Abstract
Dispersion comprising, in addition to water, from 0.5 to 20% by weight of hydrophobic silica, 0.01 to 10% by weight of a gelling or viscosity-increasing additive, 0.1 to 1% by weight of a preservative and 0 to 1% by weight of a surface-active agent, which comprises, as additional component, at least one insecticide and/or acaricide. It is prepared by dispersing the individual components, successively or together, in the water and, in this connection, deaerating the individual components before and/or during the addition or deaerating the dispersion during the individual dispersing stages. The dispersion can be used as insecticide or acaricide.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010544606A JP2011514312A (en) | 2008-01-30 | 2008-12-30 | Silica dispersion |
EP08871855A EP2285741A2 (en) | 2008-01-30 | 2008-12-30 | Silica dispersion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008006683A DE102008006683A1 (en) | 2008-01-30 | 2008-01-30 | silica dispersion |
DE102008006683.4 | 2008-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009095139A2 WO2009095139A2 (en) | 2009-08-06 |
WO2009095139A3 true WO2009095139A3 (en) | 2009-11-19 |
Family
ID=40822005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/068339 WO2009095139A2 (en) | 2008-01-30 | 2008-12-30 | Silica dispersion |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2285741A2 (en) |
JP (1) | JP2011514312A (en) |
DE (1) | DE102008006683A1 (en) |
WO (1) | WO2009095139A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008006883A1 (en) * | 2008-01-31 | 2009-08-13 | Evonik Degussa Gmbh | Silica dispersion |
DE102010052152A1 (en) | 2010-11-22 | 2012-05-24 | Universität Hohenheim | Apparatus and method for controlling avian parasites |
WO2015105128A1 (en) * | 2014-01-08 | 2015-07-16 | アース製薬株式会社 | Bed bug repellent, bed bug repellent composition, and bed bug repelling method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0367934A1 (en) * | 1988-10-19 | 1990-05-16 | Degussa Aktiengesellschaft | Insecticides |
WO1994009626A1 (en) * | 1992-11-03 | 1994-05-11 | Sil-Tech International Corporation | Insect control compositions |
WO2001035744A1 (en) * | 1999-11-18 | 2001-05-25 | Sorex Limited | Pesticidal compositions comprising an aerated gel containing hydrophobic silica |
WO2001080645A1 (en) * | 2000-04-27 | 2001-11-01 | Sorex Limited | Biocidal compositions comprising an aerated gel containing hydrophobic silica |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1476633A (en) * | 1973-10-03 | 1977-06-16 | Unilever Ltd | Dentifrice composition |
DE102004021532A1 (en) | 2004-05-03 | 2005-12-08 | Degussa Ag | Dispersion with insecticidal activity |
-
2008
- 2008-01-30 DE DE102008006683A patent/DE102008006683A1/en not_active Withdrawn
- 2008-12-30 EP EP08871855A patent/EP2285741A2/en not_active Withdrawn
- 2008-12-30 WO PCT/EP2008/068339 patent/WO2009095139A2/en active Application Filing
- 2008-12-30 JP JP2010544606A patent/JP2011514312A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0367934A1 (en) * | 1988-10-19 | 1990-05-16 | Degussa Aktiengesellschaft | Insecticides |
WO1994009626A1 (en) * | 1992-11-03 | 1994-05-11 | Sil-Tech International Corporation | Insect control compositions |
WO2001035744A1 (en) * | 1999-11-18 | 2001-05-25 | Sorex Limited | Pesticidal compositions comprising an aerated gel containing hydrophobic silica |
WO2001080645A1 (en) * | 2000-04-27 | 2001-11-01 | Sorex Limited | Biocidal compositions comprising an aerated gel containing hydrophobic silica |
Also Published As
Publication number | Publication date |
---|---|
WO2009095139A2 (en) | 2009-08-06 |
DE102008006683A1 (en) | 2009-08-06 |
EP2285741A2 (en) | 2011-02-23 |
JP2011514312A (en) | 2011-05-06 |
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