ES2157091T3 - Recipiente para la emanacion de substancias volatiles. - Google Patents

Recipiente para la emanacion de substancias volatiles.

Info

Publication number
ES2157091T3
ES2157091T3 ES97951249T ES97951249T ES2157091T3 ES 2157091 T3 ES2157091 T3 ES 2157091T3 ES 97951249 T ES97951249 T ES 97951249T ES 97951249 T ES97951249 T ES 97951249T ES 2157091 T3 ES2157091 T3 ES 2157091T3
Authority
ES
Spain
Prior art keywords
ply
evoh
polyethylene
permeable
container
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
ES97951249T
Other languages
English (en)
Inventor
Sergio Visona
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.)
BP Europack SpA
Original Assignee
BP Europack SpA
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 BP Europack SpA filed Critical BP Europack SpA
Application granted granted Critical
Publication of ES2157091T3 publication Critical patent/ES2157091T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L9/12—Apparatus, e.g. holders, therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Laminated Bodies (AREA)
  • Catching Or Destruction (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packages (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Cartons (AREA)

Abstract

SE DESCRIBE UN RECIPIENTE PARA SUSTANCIAS VOLATILES, QUE TIENE AL MENOS UNA ZONA CERRADA POR UNA PELICULA MATEADA DE VARIAS CAPAS, EN LA QUE PUEDEN IDENTIFICARSE UNA SERIE DE CAPAS EXTERIORES (1 - 5) QUE CONSTITUYEN UNA BARRERA IMPERMEABLE PARA LA SUSTANCIA VOLATIL, Y QUE PUEDE SEPARARSE DE LA CAPA PERMEABLE (6). PARA PERMITIR LA SEPARACION DE LA CAPA - BARRERA DE LA CAPA PERMEABLE (6), SE PROPORCIONA UN ELEMENTO CO - EXTRUIDO, COMPUESTO BASICAMENTE POR TRES CAPAS, A SABER: UN POLIETILENO EXTERIOR (4), UNA CAPA INTERMEDIA DE EVOH, Y UNA CAPA INTERIOR DE POLIETILENO (6), QUE ACTUA COMO CAPA PERMEABLE. PARA ASEGURARSE DE QUE SE MANTIENE SIEMPRE LA SEPARACION ENTRE LA CAPA DE EVOH Y LA INTERIOR DE POLIETILENO, SE INTERPONE UNA RESINA DE FIJACION (9) ENTRE LA CAPA EXTERIOR DE POLIETILENO (4) Y LA CAPA DE EVOH (5), MIENTRAS QUE SE EXTRUYE UNA RESINA DESPRENDIBLE (10) ENTRE LA CAPA DE EVOH (5) Y LA CAPA INTERIOR DE POLIETILENO (6).
ES97951249T 1996-11-27 1997-11-20 Recipiente para la emanacion de substancias volatiles. Expired - Lifetime ES2157091T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96PD000288A IT1287996B1 (it) 1996-11-27 1996-11-27 Contenitore emanatore di sostanze volatili

Publications (1)

Publication Number Publication Date
ES2157091T3 true ES2157091T3 (es) 2001-08-01

Family

ID=11391582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97951249T Expired - Lifetime ES2157091T3 (es) 1996-11-27 1997-11-20 Recipiente para la emanacion de substancias volatiles.

Country Status (10)

Country Link
EP (1) EP0944401B1 (es)
AT (1) ATE200737T1 (es)
AU (1) AU5484698A (es)
DE (1) DE69704673T2 (es)
DK (1) DK0944401T3 (es)
ES (1) ES2157091T3 (es)
GR (1) GR3036271T3 (es)
IT (1) IT1287996B1 (es)
PT (1) PT944401E (es)
WO (1) WO1998023304A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311176B1 (it) * 1999-12-31 2002-03-04 Unifill Internat A G Sistema di formatura di contenitori per iniezione di un fluidoformatore tra parti di materiale in foglio
ES2329640B1 (es) 2007-09-12 2010-09-13 Zobele España S.A. Contenedor evaporador de sustancias volatiles y metodo de fabricacion de dicho contenedor.
EP3326803A1 (en) 2016-11-25 2018-05-30 Amcor Flexibles Italia S.R.L. Container for emanating volatile substances

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572603A (en) * 1976-02-14 1980-07-30 Mardon Flexible Packaging Ltd Package construction
US4161283A (en) * 1977-06-03 1979-07-17 Sy Hyman Article for the dispensing of volatiles
US4145001A (en) * 1977-09-15 1979-03-20 American Can Company Packaging for controlled release of volatile substances
CH662736A5 (fr) * 1983-01-14 1987-10-30 Firmenich & Cie Dispositif pour le parfumage d'air ambiant et d'enceintes fermees.
EP0300286A3 (fr) * 1987-07-22 1989-06-07 Firmenich Sa Feuille sandwich en couches multiples et emballage faisant usage de ladite feuille
DE4236886C2 (de) * 1992-10-31 1997-11-20 Klocke Verpackungs Service Behälter zur Aufnahme von aromatischen Substanzen

Also Published As

Publication number Publication date
WO1998023304A1 (en) 1998-06-04
ATE200737T1 (de) 2001-05-15
PT944401E (pt) 2001-09-28
GR3036271T3 (en) 2001-10-31
DE69704673D1 (de) 2001-05-31
IT1287996B1 (it) 1998-09-10
AU5484698A (en) 1998-06-22
WO1998023304A8 (en) 1999-06-03
ITPD960288A1 (it) 1998-05-27
DE69704673T2 (de) 2001-09-06
EP0944401A1 (en) 1999-09-29
DK0944401T3 (da) 2001-05-28
EP0944401B1 (en) 2001-04-25

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