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GR890100210A - System of release and diffusion of volatile substances biologically active - Google Patents

System of release and diffusion of volatile substances biologically active

Info

Publication number
GR890100210A
GR890100210A GR89100210A GR890100210A GR890100210A GR 890100210 A GR890100210 A GR 890100210A GR 89100210 A GR89100210 A GR 89100210A GR 890100210 A GR890100210 A GR 890100210A GR 890100210 A GR890100210 A GR 890100210A
Authority
GR
Greece
Prior art keywords
diffusion
biologically active
release
casing
active component
Prior art date
Application number
GR89100210A
Other languages
Greek (el)
Other versions
GR1000706B (en
Inventor
Nikitas Ragkousis
Original Assignee
Viorul A E
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Viorul A E filed Critical Viorul A E
Publication of GR890100210A publication Critical patent/GR890100210A/en
Publication of GR1000706B publication Critical patent/GR1000706B/en

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A system for controlled release and diffusion of biologically active volatile substances, comprised of a homogenous solution of an active component in an organic carrier, solid at room temperature and hermetically sealed in a specialised casing. The active component can be any biologically active volatile organic substance, mainly a pheromone. The carrier is an organic compound, solid, at room temperature, with a melting point of 40-120 degrees Celsius and primarily 60-70 degrees Celsius, e.g. paraffin, natural or synthetic wax, polyethylene glycols, mono -di- and triglycerides of aliphatic acids, silicones, etc., or their mixtures. The casing is usually of plastic (PVC, polyethylene, etc), but can also be a glass or metal vial with suitable stopper. Release and diffusion of an active component is accomplished through a small opening the size of a pin in the plastic casing or vial's stopper.
GR890100210A 1989-04-03 1989-04-03 System of release and diffusion of volatile substances biologically active GR1000706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR89100210 1989-04-03

Publications (2)

Publication Number Publication Date
GR890100210A true GR890100210A (en) 1991-09-27
GR1000706B GR1000706B (en) 1992-10-08

Family

ID=10939360

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100210A GR1000706B (en) 1989-04-03 1989-04-03 System of release and diffusion of volatile substances biologically active

Country Status (1)

Country Link
GR (1) GR1000706B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR938406A (en) * 1942-09-07 1948-09-15 C V Chemische Fabriek Rids Molded insect repellant
GB903159A (en) * 1961-01-23 1962-08-15 Shell Int Research Improvements in and relating to pesticidal compositions
FR1311094A (en) * 1961-01-23 1962-11-30 Shell Int Research Pesticide compositions
US3844478A (en) * 1972-12-29 1974-10-29 J Davis Deodorant structure
US4161283A (en) * 1977-06-03 1979-07-17 Sy Hyman Article for the dispensing of volatiles
GB1562932A (en) * 1976-02-09 1980-03-19 Sperry Rand Corp Method of and machine for forming crop material rolls
EP0028818A2 (en) * 1979-11-12 1981-05-20 CELAMERCK GmbH & Co. KG Method of combating plant pests with pheromones and device for dispensing these pheromones
GB2161383A (en) * 1984-07-06 1986-01-15 Montedison Spa Dispenser for slow release of volatile products
EP0199121A1 (en) * 1985-03-25 1986-10-29 ISTITUTO GUIDO DONEGANI S.p.A. Device for fighting insects

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR938406A (en) * 1942-09-07 1948-09-15 C V Chemische Fabriek Rids Molded insect repellant
GB903159A (en) * 1961-01-23 1962-08-15 Shell Int Research Improvements in and relating to pesticidal compositions
FR1311094A (en) * 1961-01-23 1962-11-30 Shell Int Research Pesticide compositions
US3844478A (en) * 1972-12-29 1974-10-29 J Davis Deodorant structure
GB1562932A (en) * 1976-02-09 1980-03-19 Sperry Rand Corp Method of and machine for forming crop material rolls
US4161283A (en) * 1977-06-03 1979-07-17 Sy Hyman Article for the dispensing of volatiles
EP0028818A2 (en) * 1979-11-12 1981-05-20 CELAMERCK GmbH & Co. KG Method of combating plant pests with pheromones and device for dispensing these pheromones
GB2161383A (en) * 1984-07-06 1986-01-15 Montedison Spa Dispenser for slow release of volatile products
EP0199121A1 (en) * 1985-03-25 1986-10-29 ISTITUTO GUIDO DONEGANI S.p.A. Device for fighting insects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
GR1000706B (en) 1992-10-08

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