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ES2116983T3 - Ahuyentador de insectos. - Google Patents

Ahuyentador de insectos.

Info

Publication number
ES2116983T3
ES2116983T3 ES90907700T ES90907700T ES2116983T3 ES 2116983 T3 ES2116983 T3 ES 2116983T3 ES 90907700 T ES90907700 T ES 90907700T ES 90907700 T ES90907700 T ES 90907700T ES 2116983 T3 ES2116983 T3 ES 2116983T3
Authority
ES
Spain
Prior art keywords
molecula
load
liposomal
repellent
organic
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 - Lifetime
Application number
ES90907700T
Other languages
English (en)
Inventor
W Blair Geho
John R Lau
Darryl H Woods
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technology Unlimited Inc
Original Assignee
Technology Unlimited Inc
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 Technology Unlimited Inc filed Critical Technology Unlimited Inc
Application granted granted Critical
Publication of ES2116983T3 publication Critical patent/ES2116983T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • 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
    • 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
    • A01N25/24—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 ingredients to enhance the sticking of the active ingredients
    • 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
    • A01N25/26—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 in coated particulate form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/14—Liposomes; Vesicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/02—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings containing insect repellants

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN DISTRIBUIDOR DE ESCAPE DE ACCION DIFERIDA DE UN AHUYENTADOR DE INSECTOS Y ASEGURADO A LA CAPA CORNEA, POR DONDE SE DISTRIBUYE LA CARGA AHUYENTADORA DURANTE UN PERIODO DE TIEMPO Y RESISTE A QUE EL SUDOR, EL ROZAMIENTO O EL LAVADO CON DETERGENTE LA QUITEN. UN EJEMPLO ES UNA MEMBRANA LIPIDA BIPOLAR CON FORMA DE CONFIGURACION LIPOSOMIAL Y QUE SE HACE QUE ENVUELVA Y PARTA UNA MOLECULA ORGANICA QUE NORMALMENTE TIENE UNA SOLUBILIDAD MUY LIMITADA EN UN MEDIO ACUOSO. LA MOLECULA ORGANICA PUEDE SER, POR EJEMPLO, UNA N, N-DIETIL-M-TOLUAMIDA AHUYENTADORA DE MOSQUITOS CONOCIDA CON EL ACRONIMO "DEET". OTRO EJEMPLO ES UN INSECTICIDA O AHUYENTADOR DE ANIMALES. EL MODO PREFERENTE DE SISTEMA DE SUMINISTRO LIPOSOMAL DEPENDE LA FORMACION DE LIPOSOMAS EN UN MEDIO ACUOSO, CAPTURANDO ASI PARTE DEL MEDIO EN EL VOLUMEN CENTRAL. EN LA PUESTA EN PRACTICA PREFERENTE DE ESTA INVENCION, SE AISLA UNA CARGA DE UNA SUSTANCIA SUSTANCIALMENTE INDISOLUBLE EN AGUA EN UNA VEJIGA LIPIDA BIPOLAR, CUYO LIPIDO Y CARGA SE PUEDENUTILIZAR COMO TALES O SE PUEDEN DIRIGIR A UN LUGAR DESIGNADO. PREFERENTEMENTE, SE UTILIZA UNA MOLECULA DE BLANCO, COMO POR EJEMPLO PIRIDINETIONA, PARA UNIR LA ESTRUCTURA LIPOSOMIAL A LA CAPA CORNEA.
ES90907700T 1989-05-25 1990-05-22 Ahuyentador de insectos. Expired - Lifetime ES2116983T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35650689A 1989-05-25 1989-05-25

Publications (1)

Publication Number Publication Date
ES2116983T3 true ES2116983T3 (es) 1998-08-01

Family

ID=23401719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907700T Expired - Lifetime ES2116983T3 (es) 1989-05-25 1990-05-22 Ahuyentador de insectos.

Country Status (6)

Country Link
EP (1) EP0473645B1 (es)
AU (1) AU5666090A (es)
CA (1) CA2057909C (es)
DE (1) DE69032161T2 (es)
ES (1) ES2116983T3 (es)
WO (1) WO1990014096A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219538A (en) * 1987-03-13 1993-06-15 Micro-Pak, Inc. Gas and oxygen carrying lipid vesicles
US5160669A (en) * 1988-03-03 1992-11-03 Micro Vesicular Systems, Inc. Method of making oil filled paucilamellar lipid vesicles
GB9208339D0 (en) * 1992-04-15 1992-06-03 Unilever Plc Treatment composition
US20240389602A1 (en) * 2021-04-01 2024-11-28 Vestaron Corporation Liposome formulations for pesticide delivery and methods for producing and using the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167369A (en) * 1966-01-26 1969-10-15 Armour & Co Emollient Compositions for Conditioning Human Skin and Hair
JPS53142528A (en) * 1977-05-19 1978-12-12 Kao Corp Repellant for noxious insect
US4241046A (en) * 1978-11-30 1980-12-23 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
IL64397A0 (en) * 1981-01-07 1982-02-28 Weder Hans G Process for the preparation of liposomal medicaments
US4515736A (en) * 1983-05-12 1985-05-07 The Regents Of The University Of California Method for encapsulating materials into liposomes
US4622219A (en) * 1983-06-17 1986-11-11 Haynes Duncan H Method of inducing local anesthesia using microdroplets of a general anesthetic
CA1237671A (en) * 1983-08-01 1988-06-07 Michael W. Fountain Enhancement of pharmaceutical activity
GB8321913D0 (en) * 1983-08-15 1983-09-14 Acacia Chem Ltd Spray method
US4708861A (en) * 1984-02-15 1987-11-24 The Liposome Company, Inc. Liposome-gel compositions
US4596864A (en) * 1984-10-12 1986-06-24 Olin Corporation Pyrithione-containing bioactive polymers and their use in paint and wood preservative products
US4839175A (en) * 1986-07-28 1989-06-13 Liposome Technology, Inc. Liposomes with enhanced retention on mucosal tissue
US4855090A (en) * 1987-03-13 1989-08-08 Micro-Pak, Inc. Method of producing high aqueous volume multilamellar vesicles

Also Published As

Publication number Publication date
EP0473645A1 (en) 1992-03-11
CA2057909C (en) 2000-01-11
EP0473645B1 (en) 1998-03-18
AU5666090A (en) 1990-12-18
WO1990014096A1 (en) 1990-11-29
DE69032161D1 (de) 1998-04-23
DE69032161T2 (de) 1998-11-19
EP0473645A4 (en) 1992-07-01

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