ES2025032T3 - Dispositivo de liberacion controlada y procedimiento de preparacion. - Google Patents

Dispositivo de liberacion controlada y procedimiento de preparacion.

Info

Publication number
ES2025032T3
ES2025032T3 ES90403733T ES90403733T ES2025032T3 ES 2025032 T3 ES2025032 T3 ES 2025032T3 ES 90403733 T ES90403733 T ES 90403733T ES 90403733 T ES90403733 T ES 90403733T ES 2025032 T3 ES2025032 T3 ES 2025032T3
Authority
ES
Spain
Prior art keywords
preparation
active substance
matrix
active
addition
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
ES90403733T
Other languages
English (en)
Other versions
ES2025032A4 (es
Inventor
Guy Derrieu
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.)
Laboratoires Virbac SA
Original Assignee
Laboratoires Virbac SA
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 Laboratoires Virbac SA filed Critical Laboratoires Virbac SA
Publication of ES2025032A4 publication Critical patent/ES2025032A4/es
Application granted granted Critical
Publication of ES2025032T3 publication Critical patent/ES2025032T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group

Abstract

DISPOSITIVO QUE PERMITE LA LIBERACION PROGRESIVA DE UNA O VARIAS SUSTANCIAS O PRINCIPIOS ACTIVOS, CARACTERIZADO POR EL HECHO DE SER SUSCEPTIBLE DE SER OBTENIDO POR: A) PREPARACION DE UN POLVO COMPUESTO DE UNA MATRIZ POLIMERICA O RESINA, EN LA QUE AL MENOS UN PLASTIFICANTE APROPIADO SE ENCUENTRA INTEGRALMENTE ABSORBIDO, POR PROYECCION POR COLOR DE DICHO PLASTIFICANTE, PREVIAMENTE CALENTADO EN DICHA MATRIZ MANTENIDA A TEMPERATURA, PARA SATURAR DICHA RESINA DE PLASTIFICANTE; B) ENFRIAMIENTO DEL POLVO OBTENIDO EN (A) A UNA TEMPERATURA INFERIOR A 30 C; C) MEZCLA EN FRIO DE AL MENOS 5 % DE AL MENOS UN SOPORTE DE PRINCIPIO ACTIVO CON EL POLVO OBTENIDO EN (B) Y A CONTINUACION, (D) ADICION DEL/ DE LOS PRINCIPIOS ACTIVOS; Y (E) CONFORMACION APROPIADA DEL POLVO OBTENIDO EN (D), POR CUALQUIER MEDIO CONVENIENTE, LIBERANDO ESTE DISPOSITIVO EL PRINCIPIO ACTIVO DE MANERA UNIFORME Y TOTAL. DICHO DISPOSITIVO PUEDE COMPRENDER, ADEMAS, UNA ENVOLTURA POLIMERICA IMPERMEABLE AL/ A LOS PRINCIPIO(OS) ACTIVO(S) QUECUBRE PARCIALMENTE LA SUPERFICIE DEL DISPOSITIVO. PROCESO DE PREPARACION DE DICHO DISPOSITIVO Y APLICACIONES EN LA PREPARACION DE MEDICAMENTOS ADMINISTRABLES POR LOS HUESOS, EN LA PREPARACION DE MEDICAMENTOS ADMINISTRABLES POR CONTACTO CUTANEO Y EN LA PREPARACION DE COLLARES ANTIPARASITOS.
ES90403733T 1990-01-02 1990-12-21 Dispositivo de liberacion controlada y procedimiento de preparacion. Expired - Lifetime ES2025032T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000009A FR2656526B1 (fr) 1990-01-02 1990-01-02 Dispositif a liberation controlee et procede de preparation.

Publications (2)

Publication Number Publication Date
ES2025032A4 ES2025032A4 (es) 1992-03-16
ES2025032T3 true ES2025032T3 (es) 1994-07-16

Family

ID=9392479

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403733T Expired - Lifetime ES2025032T3 (es) 1990-01-02 1990-12-21 Dispositivo de liberacion controlada y procedimiento de preparacion.

Country Status (14)

Country Link
US (1) US5338533A (es)
EP (1) EP0436428B1 (es)
JP (1) JP2911615B2 (es)
AT (1) ATE102433T1 (es)
AU (1) AU640975B2 (es)
DE (2) DE69007270T2 (es)
DK (1) DK0436428T3 (es)
ES (1) ES2025032T3 (es)
FR (1) FR2656526B1 (es)
GR (1) GR910300131T1 (es)
IE (1) IE66033B1 (es)
NZ (1) NZ236676A (es)
PT (1) PT96408B (es)
ZA (1) ZA9010427B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2566577R1 (es) * 2014-10-13 2016-04-27 Javier CATALÁN GUTIERREZ Collar antiparasitario multicomponente para ganadería

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9206034A (es) * 1991-10-24 1993-05-01 Roussel Uclaf Sistema para el control de plagas.
FR2729539B1 (fr) * 1995-01-23 1997-04-11 Virbac Lab Dispositif a liberation controlee de substances chimiques, destine a etre fixe sur un animal et procede de preparation dudit dispositif
AU700100B2 (en) * 1995-07-10 1998-12-24 Sumitomo Chemical Company, Limited Resin composition and molded product thereof
FR2773049B1 (fr) 1997-12-31 2000-01-28 Virbac Sa Dispositif pour la liberation controlee de substances actives et pour la contention et son procede de fabrication
DE10040778C2 (de) * 2000-08-21 2002-11-21 Daramic Inc Fische anlockende Duft-und Lockkörper auf Basis von porösem, thermoplastischen Kunststoff
US6543389B2 (en) 2001-06-26 2003-04-08 Pfizer Inc. Insecticidal pet collar
JP4523340B2 (ja) * 2004-06-07 2010-08-11 眞美 武川 忌避材の製造方法
NL1033350C2 (nl) * 2007-02-07 2008-08-11 Ver Bedrijven Beaphar B V Halsband voor een dier, zoals een kat of hond, voorzien van middelen waarin zich een insecticide bevindt.
US8343524B2 (en) * 2008-07-31 2013-01-01 Clarke Mosquito Control Products, Inc. Extended release tablet and method for making and using same
FR3002232B1 (fr) 2013-02-15 2015-03-27 Ab7 Innovation Support polymere de distribution de substance naturellement cristalline et procede d'obtention
NZ766141A (en) 2017-12-15 2024-01-26 Tarsus Pharmaceuticals Inc Isoxazoline parasiticide formulations and methods for treating blepharitis

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
FR1598644A (es) * 1968-12-24 1970-07-06
ES397147A1 (es) * 1970-11-25 1975-03-16 Nippon Soda Co Un procedimiento para la produccion de granulos de una com-posicion granulada tenaz para prolongar el periodo efectivo de actividad biologica.
FR2213014A1 (en) * 1972-12-20 1974-08-02 Aries Robert Phosphoric ester - chrysanthemic ester compsns. - synergistic insecticides, formulated as solns., powders, animal collars etc.
FR2269859A1 (en) * 1974-05-07 1975-12-05 Dick Pierre Insecticidal collars for animals - contg diazinone or diazoxone in a plasticised vinyl (idene) polymer
US4150109A (en) * 1974-05-07 1979-04-17 Dick Pierre R G Devices for protecting animals from ectoparasites
FR2307456A1 (fr) * 1975-04-14 1976-11-12 Nodet Gougis Perfectionnements a l'epandage des engrais et epandeur pour leur mise en oeuvre
GB1594737A (en) * 1976-11-10 1981-08-05 Robins Co Inc A H Method for producing insect-combating device
US4134977A (en) * 1977-07-01 1979-01-16 A. H. Robins Company, Incorporated Method for producing insect-combatting device
DE2658725A1 (de) * 1976-12-24 1978-07-06 Bayer Ag Mittel zur bekaempfung von tierischen ektoparasiten mit stark ausgepraegter residualwirkung
US4158051A (en) * 1977-01-10 1979-06-12 A. H. Robins Company, Inc. Pet collar
CA1057144A (en) * 1977-01-10 1979-06-26 A.H. Robins Company Pet collar
CA1105832A (en) * 1977-04-07 1981-07-28 Miklos Von Bittera Animal collars having ectoparasiticidal activity
US4189467A (en) * 1977-04-07 1980-02-19 Bayer Aktiengesellschaft Polyurethanes having ectoparasiticidal activity
GB2018593B (en) * 1978-01-31 1982-10-20 Unilever Ltd Insect control systems
US4195075A (en) * 1978-09-20 1980-03-25 Shell Oil Company Method and device for controlling insects on livestock
FR2447679A2 (fr) * 1979-01-30 1980-08-29 Dick Pierre Dispositifs adaptes a la protection des animaux contre les ectoparasites
US4803956A (en) * 1984-10-15 1989-02-14 A. H. Robins Company, Incorporated Co-extrustion of multi-component insecticidal pet collars
US4594380A (en) * 1985-05-01 1986-06-10 At&T Bell Laboratories Elastomeric controlled release formulation and article comprising same
JPS63179934A (ja) * 1987-01-21 1988-07-23 Daicel Chem Ind Ltd 防臭、防かび性樹脂シ−ト
ATE97545T1 (de) * 1988-06-17 1993-12-15 Du Pont Pestizide zusammensetzungen.
US4992275A (en) * 1989-06-30 1991-02-12 Lush Raymon W Sweet corn based pesticide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2566577R1 (es) * 2014-10-13 2016-04-27 Javier CATALÁN GUTIERREZ Collar antiparasitario multicomponente para ganadería

Also Published As

Publication number Publication date
AU6852590A (en) 1991-07-04
JPH04261102A (ja) 1992-09-17
NZ236676A (en) 1992-03-26
PT96408B (pt) 1999-03-31
EP0436428B1 (fr) 1994-03-09
IE904730A1 (en) 1991-07-17
DE436428T1 (de) 1992-01-16
FR2656526B1 (fr) 1994-10-28
EP0436428A1 (fr) 1991-07-10
AU640975B2 (en) 1993-09-09
DE69007270T2 (de) 1994-08-25
IE66033B1 (en) 1995-11-29
US5338533A (en) 1994-08-16
ZA9010427B (en) 1991-11-27
ES2025032A4 (es) 1992-03-16
DE69007270D1 (de) 1994-04-14
DK0436428T3 (da) 1994-07-04
PT96408A (pt) 1991-10-15
ATE102433T1 (de) 1994-03-15
GR910300131T1 (en) 1992-05-12
JP2911615B2 (ja) 1999-06-23
FR2656526A1 (fr) 1991-07-05

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