IT1053454B - Non-exuding insecticidal assemblies - have a diffusion wall in olefinic polymer over impregnated fibrous carrier - Google Patents
Non-exuding insecticidal assemblies - have a diffusion wall in olefinic polymer over impregnated fibrous carrierInfo
- Publication number
- IT1053454B IT1053454B IT4936074A IT4936074A IT1053454B IT 1053454 B IT1053454 B IT 1053454B IT 4936074 A IT4936074 A IT 4936074A IT 4936074 A IT4936074 A IT 4936074A IT 1053454 B IT1053454 B IT 1053454B
- Authority
- IT
- Italy
- Prior art keywords
- degrees
- torr
- olefinic polymer
- assemblies
- exuding
- Prior art date
Links
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
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The assemblies consist of an absorbent, fibrous carrier, e.g. if card, at least part of the surface of which is covered by a non-porous diffusion wall of olefinic polymer 150 mu thick, (pref. 15-80 mu). The carrier is impregnated with (a) 40-90% w/w phosphate ester (I) of formula (RO)(R1O)(R2O)-P=O, where R and R1=1-4C alkyl, R2=CyR3.CR4Y2 or -CR3=CR4Y, Y=F, Cl or Br, and R3 and R4=H, F, Cl, Br, Me or Et, and if vapour press. >=10-3 Torr at 20 degrees, (b) >=1 stabiliser of volatility less than or equal to that of (I), e.g. an epoxy deriv of a vegetable oil, aliphatic alcohol, diol or 6-24C aliphatic mono- or dicarboxylic acid, (c) 1-40% of a second org. cpd soluble in (a) + (b) with vapour press. 0.2 Torr at 25 degrees C defined by log p + 7.5 (u.d/epsilon) = 2.4-3.4 where p=vapour press. at 25 degrees C in 103 Torr; mu=dipole moment at 25 degrees C in 1018 e.s.u. (CGS); d=density at 25 degrees C w.r.t. water at 4 degrees C and epsilon=dielectric constant. Suitable cpds include benzene or naphthalene derivs.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU67231A LU67231A1 (en) | 1973-03-16 | 1973-03-16 | |
| FR7403243A FR2221080B1 (en) | 1973-03-16 | 1974-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1053454B true IT1053454B (en) | 1981-08-31 |
Family
ID=26218158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4936074A IT1053454B (en) | 1973-03-16 | 1974-03-15 | Non-exuding insecticidal assemblies - have a diffusion wall in olefinic polymer over impregnated fibrous carrier |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES424296A1 (en) |
| IT (1) | IT1053454B (en) |
| NL (1) | NL7403110A (en) |
-
1974
- 1974-03-07 NL NL7403110A patent/NL7403110A/xx not_active Application Discontinuation
- 1974-03-15 IT IT4936074A patent/IT1053454B/en active
- 1974-03-15 ES ES424296A patent/ES424296A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7403110A (en) | 1974-09-18 |
| ES424296A1 (en) | 1976-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH14769A (en) | Benzyl esters with fluorine-substituted ether and/or thioesther groups and their use as insecticides | |
| GB1294711A (en) | Process for the production of microporous structures | |
| JPS5585507A (en) | Wood preservative composition | |
| IT1053454B (en) | Non-exuding insecticidal assemblies - have a diffusion wall in olefinic polymer over impregnated fibrous carrier | |
| ATE99545T1 (en) | COMPOSITION WITH A VITAMIN B GROUP COMPOUND AND ITS PRODUCTION. | |
| JPS5548388A (en) | Growth regulator of basidiomycetes | |
| IE791107L (en) | Anaerobic compositions | |
| JPS5433287A (en) | Oxygen absorbing structure | |
| JPS54139641A (en) | Water and oil repellent treatment | |
| FR2394602A1 (en) | Biodegradable cleaning compsn. for hydrocarbon spillages - contg. mixt. of specified mono and di-phosphoric acid ester(s) | |
| JPS5792015A (en) | Rigid floor finishing composition | |
| GB834938A (en) | Substitute for leather and method of producing the same | |
| JPS5350080A (en) | Finishing agent composition with excellent stainproofing power | |
| JPS5534109A (en) | Polyethylene glycol composition | |
| JPS5533502A (en) | Combustion wick member using porous film | |
| EP0004353A3 (en) | Non-water gelling alkyleneoxy substituted castor oil | |
| EP0364159A3 (en) | Microbiocidal compositions | |
| GB2015055A (en) | New and improved absorbent structure | |
| JPS5757793A (en) | Stabilizer for charcoal-oil mixture fuel | |
| GB1210051A (en) | Polyetherurethane solutions and uses therefor | |
| JPS56115703A (en) | Vermin repellent composition | |
| JPS5589324A (en) | Production of rigid polyurethane foam | |
| JPS54150499A (en) | Ring-opening polymerization of cyclopropane compound | |
| JPS5569503A (en) | Elongation of effectivity of pyrethroid insecticide | |
| JPS6440682A (en) | Production of leatherlike sheet |