WO2001049331A3 - Dispositif de diffusion d'un produit volatil et procede de preparation - Google Patents

Dispositif de diffusion d'un produit volatil et procede de preparation Download PDF

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Publication number
WO2001049331A3
WO2001049331A3 PCT/FR2000/003744 FR0003744W WO0149331A3 WO 2001049331 A3 WO2001049331 A3 WO 2001049331A3 FR 0003744 W FR0003744 W FR 0003744W WO 0149331 A3 WO0149331 A3 WO 0149331A3
Authority
WO
WIPO (PCT)
Prior art keywords
diffusing
volatile product
preparation
product
volatile
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.)
Ceased
Application number
PCT/FR2000/003744
Other languages
English (en)
Other versions
WO2001049331A2 (fr
Inventor
Cyrille Pignot
Laurent Artaud
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.)
LABORATOIRE ETHYMED
ETHYMED LAB
Original Assignee
LABORATOIRE ETHYMED
ETHYMED LAB
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 LABORATOIRE ETHYMED, ETHYMED LAB filed Critical LABORATOIRE ETHYMED
Priority to AU30312/01A priority Critical patent/AU3031201A/en
Publication of WO2001049331A2 publication Critical patent/WO2001049331A2/fr
Publication of WO2001049331A3 publication Critical patent/WO2001049331A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cosmetics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)

Abstract

La présente invention concerne un dispositif de diffusion d'un produit volatil dans l'atmosphère notamment destiné à être appliqué sur la peau, comportant une matrice destinée à diffuser le produit volatil, ladite matrice à base d'un copolymère d'éthylène/acétate de vinyle (EVA), caractérisé en ce que ledit copolymère représente un Melt Index compris entre 0,5 et 20g/10 min, mesuré selon la norme ASTM D 1238, et un point de fusion compris entre 65 et 90 °C. Ce dispositif peut être obtenu par extrusion d'une poudre d'EVA imprégnée de produit volatil.
PCT/FR2000/003744 1999-12-30 2000-12-29 Dispositif de diffusion d'un produit volatil et procede de preparation Ceased WO2001049331A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30312/01A AU3031201A (en) 1999-12-30 2000-12-29 Device for diffusing a volatile product and preparation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/16732 1999-12-30
FR9916732A FR2803204B1 (fr) 1999-12-30 1999-12-30 Dispositif de diffusion d'un produit volatil et procede de preparation

Publications (2)

Publication Number Publication Date
WO2001049331A2 WO2001049331A2 (fr) 2001-07-12
WO2001049331A3 true WO2001049331A3 (fr) 2002-05-23

Family

ID=9554043

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2000/003744 Ceased WO2001049331A2 (fr) 1999-12-30 2000-12-29 Dispositif de diffusion d'un produit volatil et procede de preparation

Country Status (3)

Country Link
AU (1) AU3031201A (fr)
FR (1) FR2803204B1 (fr)
WO (1) WO2001049331A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015784A1 (de) * 2004-03-25 2005-10-20 Beiersdorf Ag Insektenrepellent-Pflaster
US20060024338A1 (en) * 2004-07-27 2006-02-02 Hegedus Charles R Cosmetic compositions incorporating vinyl acetate-ethylene polymers
FR2921541B1 (fr) 2007-10-02 2012-04-27 Ab7 Ind Dispositif repulsif contre les parasites des animaux domestiques

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348970A2 (fr) * 1988-06-30 1990-01-03 Dow Corning Corporation Laminé à plusieurs couches pour la libération d'un parfum
US5019434A (en) * 1986-07-08 1991-05-28 Soda Aromatic Co., Ltd. Molded slow-release air freshener
FR2699406A1 (fr) * 1992-12-21 1994-06-24 Commissariat Energie Atomique Films à base de copolymères, leurs applications dans des systèmes transdermiques et leurs procédés de préparation.
US5399404A (en) * 1991-12-19 1995-03-21 Schering-Plough Healthcare Products Foot and shoe deodorizer patch
FR2745720A1 (fr) * 1996-03-08 1997-09-12 Soc D Pharmacologie Et D Immun Dispositif de diffusion d'un produit volatil dans l'atmosphere

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019434A (en) * 1986-07-08 1991-05-28 Soda Aromatic Co., Ltd. Molded slow-release air freshener
EP0348970A2 (fr) * 1988-06-30 1990-01-03 Dow Corning Corporation Laminé à plusieurs couches pour la libération d'un parfum
US5399404A (en) * 1991-12-19 1995-03-21 Schering-Plough Healthcare Products Foot and shoe deodorizer patch
FR2699406A1 (fr) * 1992-12-21 1994-06-24 Commissariat Energie Atomique Films à base de copolymères, leurs applications dans des systèmes transdermiques et leurs procédés de préparation.
FR2745720A1 (fr) * 1996-03-08 1997-09-12 Soc D Pharmacologie Et D Immun Dispositif de diffusion d'un produit volatil dans l'atmosphere

Also Published As

Publication number Publication date
WO2001049331A2 (fr) 2001-07-12
FR2803204A1 (fr) 2001-07-06
FR2803204B1 (fr) 2002-05-03
AU3031201A (en) 2001-07-16

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