WO2001002525A1 - An insecticidal cleaner - Google Patents
An insecticidal cleaner Download PDFInfo
- Publication number
- WO2001002525A1 WO2001002525A1 PCT/GB2000/002568 GB0002568W WO0102525A1 WO 2001002525 A1 WO2001002525 A1 WO 2001002525A1 GB 0002568 W GB0002568 W GB 0002568W WO 0102525 A1 WO0102525 A1 WO 0102525A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cleaner
- agent
- insecticide
- acetic acid
- masterbatch
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/24—Organic compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
Definitions
- This invention relates to an aqueous cleaner for hard surfaces, in particular but not exclusively for use on glass.
- window cleaners typically include in the ingredients water plus an anti-smear agent such as isopropyl alcohol or acetic acid and a wetting agent such as soap or detergent.
- an anti-smear agent such as isopropyl alcohol or acetic acid
- a wetting agent such as soap or detergent.
- Aqueous based compositions for killing insects are also known, for example pyrethroids which are carried as an emulsion or dispersion in water, for example in US 5104 659 the pyrethroid is carried in a vinyl dispersion for coating objects in an insecticidal coating.
- the present invention provides a smear free aqueous cleaner for hard surfaces and which has insecticidal properties.
- an aqueous liquid cleaner for cleaning surfaces which includes an anti-smearing agent and an insecticide, the anti-smear agent comprising an aqueous solution of acetic acid and the insecticide comprising at least one synthetic pyrethroid, the cleaner after application to said surface may wiped off to leave a smear free layer of insecticide on said surface.
- the cleaner is largely water based it is environmentally friendly and easy to manufacture and use.
- the aqueous solution of acetic acid comprises 1% - 5% by weight acetic acid, and may additionally include an aliphatic alcohol such as ethanol, methanol, or isopropyl aclcohol. Preferably at least 0.05% of alcohol is present in the mix.
- Synthetic pyrethroids have the advantage that they have low toxicity to man and are light stable and are therefore not degraded by light and are hence suitable for use in a window cleaner.
- the pyrethroid is preferably a killing agent, and more preferably a mixture of a killing agent and a knockdown agent. Some synthetic pyrethroids serve as both killing agents and knockdown agents.
- Typical knockdown agents are tetramethrin, D-tetramethrin, Allethrin, Bioallethrin "S" Isomer, Resmethrin, "S” Isomer, Cyfluthrin, Cyfluthrin-Beta, Cyhalothrin, Cyhalothrin- lambda, Imiprothrin, Cyphenothrin, Phenothrin, Prallethrin, Transfluthrin, and Bioresmethrin.
- Typical killing agents are Bifenthrin, Bioresmethrin, Cyfluthrin, Cyfluthrin-beta , Cyhalothrin, Cyhalothrin- lambda, Cypermethrin , Cypermethrin-Alpha, Cypermethrin- Beta, Cypermethrin-Theta, Cypermethrin-Zeta, Cyphenothrin, Deltamethrin, Esfenvalerate , Fenpropathrin, Fenvalerate, Flucythrinate , Imiprothrin, Permethrin, D-phenothrin, Prallethrin, Resmethrin, and Transfluthrin.
- the cleaner contains upto 0.2% each of the killing agent and knockdown agent, more preferably 0.1% and 0.08% respectively.
- the preferred pyrethroids should have a toxicology profile making them suitable for use by the general public, and in particular should have low skin irritation and low toxicity by inhalation properties .
- the cleaner also may include a synergist to enhance the power of the insecticides , preferably Piperonyl butoxide (PBO) (IUPAC name 5-( 2-( 2-butoxyethoxy)ethoxymethyl ) -6- propyl-1 , 3-benzodioxole) also available from Hockley International .
- PBO Piperonyl butoxide
- the pyrethroids and synergist are formulated as a micro emulsion in water which may further include at least one of the following; a glycol anti-freeze agent, an aliphatic alcohol, and an emulsifying agent, and an additive for use in hard water areas.
- the micro-emulsion includes a blend of e ulsifiers for example, Berol 950 (available from Berol), Agrilan CA and Agrilan AC145 (available from Akros).
- the cleaner is primarily for use on hard surfaces and when cleaning a hard surface, the surface is washed with an aqueous emulsion containing the cleaner and the washed surface is wiped to leave a residue of insecticide on the hard surface.
- a method of manufacture of a cleaner in which a masterbatch concentrate of insecticide is mixed with water, the masterbatch comprising at least one synthetic pyrethroid which is mixed with an emulsifying agent and water, the masterbatch being subsequently mixed with dilute acetic acid.
- the preferred masterbatch contains: 8-12% Permethrin
- the masterbatch concentrate is mixed in a ratio of 1:99 with dilute acetic acid containing from 1-5% by weight of acetic acid in water.
- the masterbatch may contain 1-3% EDTA.
- an insect attracting fragrance may be added to the masterbatch to deliberately attract insects onto a toxic surface.
- aqueous cleaner which is intended mainly for use on hard surfaces, for example window glass, ceramic tiles, floors, wooden surfaces, some painted surfaces, etc.
- hard surfaces for example window glass, ceramic tiles, floors, wooden surfaces, some painted surfaces, etc.
- the specific example should not be taken as unduly limiting the scope of the invention.
- the cleaner in its broadest sense consists of a solution , emulsion or micro-emulsion of an acetic acid anti-smear agent and a synthetic pyrethroid insecticide, in water.
- the preferred anti-smear agent is l%-5% by weight of acetic acid in water, and additionally may include an aliphatic alcohol such as isopropyl alcohol .
- the insecticide should comprise a killing agent such as Permethrin 25/75 (the term 25/75 refers to the relative amounts of Cis/Trans isomer present ) whose effect can be enhanced by the optional presence of a synergist for pyrethroid insecticides, such as Piperonyl Butoxide.
- a pyrethroid knockdown agent such as Tetramethrin.
- the insecticides and synergist are formulated into a micro- emulsion master-batch concentrate with other ingredients in particular an emulsifying agent, an additive to facilitate use in hardwater areas, optionally an alcohol which helps the insecticide and synergist go into solution and/or emulsion, and optionally a glycol which acts as an anti- freeze in storage.
- the specific example for a master batch contains the following formulation based on a total weight of 1000 parts : Permethrin 100 parts
- the balance being water.
- the masterbatch is mixed as follows:
- EDTA may be added here, or preferably at the dilution stage.
- the master batch concentrate is then mixed with dilute acetic acid containing about 2.25% acetic acid in water in the ration of 1 : 99 respectively, to form the cleaner.
- the cleaner can be applied to a hard surface , especially window glass, by spraying or sponging, or any other method as is desired. The excess is then wiped-off using a cloth to leave a smear free water white transparent coating which is capable of killing insects.
- the insecticide should remain active for about three months and should not breakdown under the effect of sunlight.
- the masterbatch concentrate may optionally be mixed with water also containing isopropyl alcohol as the anti- smearing agent, preferably 6-15% IPA.
- the cleaner may also include a fragrance which attracts insects so that insects are encouraged to land on toxic surfaces.
- This mixture is particularly suitable for application, preferably by spraying, onto artificial flowers.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00942268A EP1196520A1 (en) | 1999-07-06 | 2000-07-04 | An insecticidal cleaner |
AU56970/00A AU5697000A (en) | 1999-07-06 | 2000-07-04 | An insecticidal cleaner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9915676A GB2351737B (en) | 1999-07-06 | 1999-07-06 | An insecticidal cleaner |
GB9915676.2 | 1999-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001002525A1 true WO2001002525A1 (en) | 2001-01-11 |
Family
ID=10856642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/002568 WO2001002525A1 (en) | 1999-07-06 | 2000-07-04 | An insecticidal cleaner |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1196520A1 (en) |
AU (1) | AU5697000A (en) |
GB (1) | GB2351737B (en) |
WO (1) | WO2001002525A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006092570A1 (en) * | 2005-03-02 | 2006-09-08 | Reckitt Benckiser (Australia) Pty Limited | Insect expellant floor cleaner additive comprising a synthetic pyrethroid |
CN110283316A (en) * | 2018-12-28 | 2019-09-27 | 杭州师范大学 | A kind of preparation method of organosilicon synergist |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220002640A1 (en) * | 2020-07-03 | 2022-01-06 | Ritu Bharat MALHOTRA | Composition for Solidification of Human Spit and Vomit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2056859A (en) * | 1979-08-17 | 1981-03-25 | Roussel Uclaf | Insecticidal cleaning compositions and their use in combatting insects |
BE893971A (en) * | 1982-07-29 | 1982-11-16 | Wybo Jean Luc E F J | Glass cleaning compsn. - contains acetic acid, acetone, methanol, distilled water, colouring and pine fragrance |
ZA821345B (en) * | 1981-03-04 | 1982-12-22 | ||
EP0619363A1 (en) * | 1993-04-08 | 1994-10-12 | Colgate-Palmolive Company | Liquid household cleaning composition with insect repellent |
CN1096631A (en) * | 1994-05-20 | 1994-12-28 | 李潜德 | " hydro-peening (spilling) goes out "---space spraying and the good long-acting sterilized solution of washing performance |
-
1999
- 1999-07-06 GB GB9915676A patent/GB2351737B/en not_active Expired - Fee Related
-
2000
- 2000-07-04 WO PCT/GB2000/002568 patent/WO2001002525A1/en not_active Application Discontinuation
- 2000-07-04 EP EP00942268A patent/EP1196520A1/en not_active Withdrawn
- 2000-07-04 AU AU56970/00A patent/AU5697000A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2056859A (en) * | 1979-08-17 | 1981-03-25 | Roussel Uclaf | Insecticidal cleaning compositions and their use in combatting insects |
ZA821345B (en) * | 1981-03-04 | 1982-12-22 | ||
BE893971A (en) * | 1982-07-29 | 1982-11-16 | Wybo Jean Luc E F J | Glass cleaning compsn. - contains acetic acid, acetone, methanol, distilled water, colouring and pine fragrance |
EP0619363A1 (en) * | 1993-04-08 | 1994-10-12 | Colgate-Palmolive Company | Liquid household cleaning composition with insect repellent |
CN1096631A (en) * | 1994-05-20 | 1994-12-28 | 李潜德 | " hydro-peening (spilling) goes out "---space spraying and the good long-acting sterilized solution of washing performance |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Section Ch Week 198316, Derwent World Patents Index; Class C03, AN 1983-39189K, XP002150626 * |
DATABASE WPI Section Ch Week 199719, Derwent World Patents Index; Class D22, AN 1997-203582, XP002150627 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006092570A1 (en) * | 2005-03-02 | 2006-09-08 | Reckitt Benckiser (Australia) Pty Limited | Insect expellant floor cleaner additive comprising a synthetic pyrethroid |
AU2006219778B2 (en) * | 2005-03-02 | 2012-05-24 | Reckitt Benckiser (Australia) Pty Limited | Insect expellant floor cleaner additive comprising a synthetic pyrethroid |
CN110283316A (en) * | 2018-12-28 | 2019-09-27 | 杭州师范大学 | A kind of preparation method of organosilicon synergist |
CN110283316B (en) * | 2018-12-28 | 2021-05-18 | 杭州师范大学 | Preparation method of organic silicon synergist |
Also Published As
Publication number | Publication date |
---|---|
GB2351737B (en) | 2003-11-05 |
EP1196520A1 (en) | 2002-04-17 |
GB2351737A (en) | 2001-01-10 |
AU5697000A (en) | 2001-01-22 |
GB9915676D0 (en) | 1999-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4668666A (en) | Long-acting pyrethrum/pyrethroid based pesticides with silicone stabilizers | |
CA2633730C (en) | Formulations of bifenthrin and enriched cypermethrin | |
US5612047A (en) | Pesticidal microemulsion formulation | |
US9693566B2 (en) | Broad spectrum animal repellent and method | |
NZ212001A (en) | Insect-repellent soap composition | |
US6296864B1 (en) | Pesticidal composition | |
JPH02275804A (en) | Composition for elimination of harmful living thing | |
CN110896959A (en) | Composite insecticidal and acaricidal nano-water agent containing efficient cyhalothrin and chlorpyrifos and application thereof | |
KR0129761B1 (en) | Insecticidal transparent emulsion | |
CN110973154A (en) | Composite insecticidal and acaricidal nano water agent containing fenpropathrin and emamectin benzoate and application thereof | |
DE60206929T2 (en) | INSECT REPELLENT | |
CA2184042C (en) | Triglyceride enhanced pyrethrin-based arthropodicidal composition | |
CN1116796C (en) | Insecticide formulations | |
EP0005826A1 (en) | Synergistic pyrethroid formulations and their preparation | |
JPH08225414A (en) | Emulsifying composition for controlling termites and method for using the same | |
CN1308863A (en) | Insect repellant composition and insect- repelling paint composition contg. said composition | |
EP1196520A1 (en) | An insecticidal cleaner | |
EP0413793B1 (en) | New concentrated aqueous emulsions, process for preparing them and their use in the field of pesticides | |
CN112772671B (en) | Dinotefuran-containing compound insecticidal composition and application thereof | |
CN102696661A (en) | Tefluthrine-containing microemulsion and preparation method thereof | |
JP2006117538A (en) | Solubilizable aqueous emulsion | |
JP3041612B2 (en) | Plant growth regulator and method for producing plant growth regulator | |
JP2000510094A (en) | Emulsifying composition for controlling insects | |
US20200260725A1 (en) | Durable pest-repelling formulations | |
JPH1135405A (en) | Coating material for controlling insect pest |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2000942268 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10019913 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2000942268 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2000942268 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |