[go: up one dir, main page]

ES2116265T3 - Pelicula de envasado estratificada. - Google Patents

Pelicula de envasado estratificada.

Info

Publication number
ES2116265T3
ES2116265T3 ES90300393T ES90300393T ES2116265T3 ES 2116265 T3 ES2116265 T3 ES 2116265T3 ES 90300393 T ES90300393 T ES 90300393T ES 90300393 T ES90300393 T ES 90300393T ES 2116265 T3 ES2116265 T3 ES 2116265T3
Authority
ES
Spain
Prior art keywords
film
laminate
silicone oil
outside
web
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
ES90300393T
Other languages
English (en)
Inventor
Ricardo Balloni
Michael A Nahmias
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23142882&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2116265(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of ES2116265T3 publication Critical patent/ES2116265T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

SE PROVEE UN LAMINADO DE MEMBRANA DE POLIMERO CON MAQUINABILIDAD MEJORADA EN MAQUINAS DE ACCIONAMIENTO POR CORREA A ALTA VELOCIDAD, PARTICULARMENTE CUANDO SE AJUSTAN ESTAS MAQUINAS PARA FORMAR SELLOS DE SOLAPE HACIA ATRAS. TAMBIEN SE PROVEE UN METODO PARA ARMAR TALES MEMBRANAS. LA MEMBRANA INCLUYE UN TEJIDO EXTERIOR PROVISTO DE UNA CAPA DE SUPERFICIE SUPERIOR QUE CONTIENE UNA ACEITE DE SILICONA. ESTE TEJIDO DE LAMINACION PUEDE UTILIZARSE VIRTUALMENTE CON CUALQUIER COLAMINADO, METALIZADO O NO, QUE ESTE LIGADO AL MISMO CON UN ADHESIVO. AL BOBINAR EL LAMINADO DE MEMBRANA COMPUESTA SOBRE UN NUCLEO, EL ACEITE DE SILICONA SE TRANSFIERE DESDE LA SUPERFICIE INTERIOR DEL LAMINADO, PROVEYENDO UN COEFICIENTE DE FRICCION INTERNA QUE ES APROXIMADAMENTE IGUAL A O MENOR QUE EL COEFICIENTE DE FRICCION EXTERIOR. MEDIANTE ESTA TRANSFERENCIA TAMBIEN SE MEJORAN LAS PROPIEDADES DE DESLIZAMIENTO EN CALIENTE. LOS TEJIDOS INTERIOR Y EXTERIOR SE FORMAN INDEPENDIENTEMENTE, LO QUE PERMITE QUE QUE EL TEJIDO INTERIORINCLUYA CAPAS DE MEMBRANA O REVESTIMIENTOS QUE NO SON NORMALMENTE UTILIZABLES EN UNA MEMBRANA DE SILICONA QUE CONTIENE ACEITE.
ES90300393T 1989-01-13 1990-01-15 Pelicula de envasado estratificada. Expired - Lifetime ES2116265T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/296,639 US4961992A (en) 1989-01-13 1989-01-13 Laminated packaging film

Publications (1)

Publication Number Publication Date
ES2116265T3 true ES2116265T3 (es) 1998-07-16

Family

ID=23142882

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97119477T Expired - Lifetime ES2174162T3 (es) 1989-01-13 1990-01-15 Pelicula de empaquetamiento laminada.
ES90300393T Expired - Lifetime ES2116265T3 (es) 1989-01-13 1990-01-15 Pelicula de envasado estratificada.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES97119477T Expired - Lifetime ES2174162T3 (es) 1989-01-13 1990-01-15 Pelicula de empaquetamiento laminada.

Country Status (7)

Country Link
US (1) US4961992A (es)
EP (2) EP0827828B1 (es)
AT (1) ATE166612T1 (es)
DE (2) DE69032333T2 (es)
ES (2) ES2174162T3 (es)
HK (1) HK1011322A1 (es)
SG (1) SG86977A1 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057177A (en) * 1989-01-13 1991-10-15 Mobil Oil Corporation Laminated packaging film
DE4118572A1 (de) * 1991-06-06 1992-12-10 Hoechst Ag Siegelbare weisse folie aus polyolefinen
AU691549B2 (en) * 1993-12-01 1998-05-21 Mobil Oil Corporation Oriented HDPE films with skin layers
US6455150B1 (en) * 1993-12-09 2002-09-24 Karen A. Sheppard Multi-layer oriented heat sealable film structure of improved machinability
US5500282A (en) * 1994-07-15 1996-03-19 Mobil Oil Corporation High moisture barrier OPP film containing high crystallinity polypropylene and terpene polymer
US6376067B1 (en) * 1998-12-21 2002-04-23 Mitsubishi Polyester Film, Llc Silicone coated film with back side slip control coating and method of controlling slip of such film
US6120868A (en) * 1998-12-21 2000-09-19 Mitsubishi Polyester Film, Llc Silicone coated film with back side slip control coating and method of controlling slip of such film
US6287700B1 (en) 1998-12-30 2001-09-11 Exxon Mobil Oil Corporation Multi-layer film with enhanced lamination bond strength
US6270912B1 (en) 1999-02-25 2001-08-07 Mobil Oil Corporation Multi-layer films with core layer of metallocene-catalyzed polypropylene
US20010055692A1 (en) 1999-03-17 2001-12-27 Michael T. Heffelfinger Multi-layer film with core layer of syndiotactic polypropylene
US6391425B1 (en) 1999-03-30 2002-05-21 Exxonmobil Oil Corporation Polyolefin film with embossed surface
US6596385B1 (en) 1999-04-19 2003-07-22 Exxonmobil Oil Corporation Oriented multi-layer polymer film
EP1157068A1 (en) 1999-05-12 2001-11-28 Exxonmobil Oil Corporation Method for producing improved opaque polymeric films
AU5169600A (en) * 1999-06-02 2000-12-18 Terphane, Inc. Coextruded film
US6558788B1 (en) 1999-08-04 2003-05-06 Applied Extrusion Technologies, Inc. Holographic transfer film
US6677029B2 (en) 1999-12-20 2004-01-13 Applied Extrusion Technologies, Inc. Holographic films
US6703134B1 (en) 2000-07-31 2004-03-09 Exxonmobil Oil Corporation Multi-layer film with grafted syndiotactic polypropylene adhesion promoting layer
US7537829B2 (en) * 2001-02-22 2009-05-26 Exxonmobil Oil Corporation Multi-layer films having improved sealing properties
US6623866B2 (en) 2001-04-04 2003-09-23 Exxonmobil Oil Corporation Multilayer films including anti-block
US6846530B2 (en) * 2002-03-05 2005-01-25 Honeywell International Inc. Lamination for specialty meat packaging
US6893722B2 (en) * 2002-04-29 2005-05-17 Exxonmobil Oil Corporation Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer
US7195818B2 (en) * 2002-05-01 2007-03-27 Exxonmobil Oil Corporation Sealable multi-layer opaque film
US20030211350A1 (en) * 2002-05-10 2003-11-13 Migliorini Robert A. Multilayer heat sealable polyolefin film comprising skin layer and transition layer of differing melting points
US6773818B2 (en) 2002-09-06 2004-08-10 Exxonmobil Oil Corporation Metallized, metallocene-catalyzed, polypropylene films
US6787217B2 (en) 2002-10-29 2004-09-07 Exxonmobil Oil Corporation Thermoplastic film label composite with a printable, untreated, cavitated surface
US20040105994A1 (en) * 2002-12-03 2004-06-03 Pang-Chia Lu Thermoplastic film structures with a low melting point outer layer
US20040253469A1 (en) * 2002-12-30 2004-12-16 Arent Wendy L. Static of COF differential poly film ream wrap
US6818346B2 (en) * 2002-12-30 2004-11-16 Coating Excellence International Static COF differential poly film ream wrap
US20070059464A1 (en) * 2005-09-15 2007-03-15 Sonoco Development Inc., A Corporation Of South Carolina Controlled peel force packaging with pattern-applied energy-cured coating
US20070082154A1 (en) * 2005-10-12 2007-04-12 Benoit Ambroise Multi-layer films, methods of manufacture and articles made therefrom
US8617717B2 (en) * 2006-06-09 2013-12-31 Exxonmobil Chemical Patents Inc. Heat sealable films from propylene and α-olefin units
DE602008005168D1 (de) * 2007-09-25 2011-04-07 Exxonmobil Chem Patents Inc Weisse undurchsichtige folien mit verbesserten zug- und sperreigenschaften
US8067501B2 (en) * 2009-02-26 2011-11-29 Exxonmobil Chemical Patents Inc. Propylene-based blown films with improved performance, stability and elastic properties compared to polyethylene films
EP2619005A1 (en) 2010-09-20 2013-07-31 ExxonMobil Oil Corporation Multi-layer films having improved sealing properties
CA2841268A1 (en) 2011-07-08 2013-01-17 Exxonmobil Oil Corporation Multi-layer films having improved sealing properties
KR102050279B1 (ko) 2012-12-21 2019-12-02 도레이첨단소재 주식회사 평판용 폴리유산 다층 시트의 제조 방법
JP2017512671A (ja) * 2014-02-12 2017-05-25 エナジー サイエンシーズ，インコーポレイティド フレキシブル包装用途で貼合せ用接着剤としてラストホワイトを使用する方法
CN108463347A (zh) 2016-01-21 2018-08-28 金达胶片美国有限责任公司 具有良好密封性能的双取向的空化线性低密度膜
CN108884284A (zh) 2016-04-11 2018-11-23 金达胶片美国有限责任公司 用于压敏标记应用的白色保形膜
CN109863025A (zh) 2016-12-22 2019-06-07 金达胶片美国有限责任公司 涂覆的金属化膜

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL287509A (es) * 1962-01-09
IT1067253B (it) * 1976-12-20 1985-03-16 Moplefan Spa Accoppiati per imballaggio a base di pellicole poliolefiniche
US4230767A (en) * 1978-02-08 1980-10-28 Toyo Boseki Kabushiki Kaisha Heat sealable laminated propylene polymer packaging material
GB2030927A (en) * 1978-09-19 1980-04-16 British Cellophane Ltd Heta-selable antistatic polypropylene films
JPS5565552A (en) * 1978-10-11 1980-05-17 Toyo Boseki Packing body with excellent sealing property
DE3114171A1 (de) * 1981-04-08 1982-10-28 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolien
US4419411A (en) * 1982-12-23 1983-12-06 Mobil Oil Corporation Multi-layer polypropylene film structure and method of forming same
US4604324A (en) * 1984-09-28 1986-08-05 Mobil Oil Corporation Multi-layer polypropylene film structure and method of forming the same
DE3444158A1 (de) * 1984-12-04 1986-06-05 Hoechst Ag, 6230 Frankfurt Siegelfaehige, transparente polyolefinische mehrschichtfolie
DE3444866A1 (de) * 1984-12-08 1986-06-12 Hoechst Ag, 6230 Frankfurt Siegelfaehige, opake polyolefinische mehrschichtfolie
DE3509384A1 (de) * 1985-03-15 1986-09-18 Hoechst Ag, 6230 Frankfurt Bedruckbare und beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
US4692379A (en) * 1985-09-26 1987-09-08 Mobil Oil Corporation Heat sealable film and method for its preparation
US4659612A (en) * 1986-02-13 1987-04-21 Mobil Oil Corporation Polymer film laminate and method for its preparation
US4764425A (en) * 1987-01-02 1988-08-16 Mobil Oil Corporation Oriented, heat sealable multi-layered film

Also Published As

Publication number Publication date
EP0378445A3 (en) 1991-04-10
DE69033948D1 (de) 2002-05-16
EP0827828B1 (en) 2002-04-10
EP0378445A2 (en) 1990-07-18
EP0378445B1 (en) 1998-05-27
DE69032333T2 (de) 1998-10-01
ES2174162T3 (es) 2002-11-01
HK1011322A1 (en) 1999-07-09
DE69032333D1 (de) 1998-07-02
US4961992A (en) 1990-10-09
ATE166612T1 (de) 1998-06-15
EP0827828A3 (en) 1998-03-25
DE69033948T2 (de) 2003-01-23
SG86977A1 (en) 2002-03-19
EP0827828A2 (en) 1998-03-11

Similar Documents

Publication Publication Date Title
ES2116265T3 (es) Pelicula de envasado estratificada.
ZA873509B (en) Multilayer film with better layer adhesion
DE3779771D1 (de) Polymerverbundlaminat und verfahren zu seiner herstellung.
MY104280A (en) Composite including an inorganic image and method of transferring such an image.
ATE122287T1 (de) Verbundschicht für sicherheitsplan.
ES8600345A1 (es) Un metodo de preparar una estructura de pelicula termoplastica
ATE21857T1 (de) Siegelbare mehrschichtfolien mit geringer gasdurchlaessigkeit und daraus hergestellte verpackungen.
DE3560584D1 (en) Adhesive tape
DE3881094D1 (de) Reklame-einlage aus kunststoff fuer lebensmittelverpackung.
DE3482727D1 (de) Schichtpressstoff auf epoxydharzbasis fuer gedruckte schaltungen.
EP0219315A3 (en) Antistatic sheet material, package, and method of making
DK293189D0 (da) Lamineret metalfolie
EP0093284A3 (en) Thermoplastic laminate having masked surface fabric veil layer
EP0358235A3 (en) Polyimide resin laminate improved in slidability
ES8801148A1 (es) Procedimiento para la preparacion de estructuras laminares a base de peliculas polimericas.
FI800139A (fi) Laminerade artiklar av fenolharts och dess framstaellningsmetod
EP0406681A3 (en) Sealable plastic foil
FI840161A (fi) Foerfarande och anordning foer laminering av en film pao ett substrat.
DE3584418D1 (de) Heisssigelbare propylenmehrschichtstruktur.
AU7633896A (en) Linoleum floor-covering
CA2011032A1 (en) Laminated packaging film
ES501231A0 (es) Procedimiento para la obtencion de laminas acopladas metali-zadas para el embalaje de alimentos
UA37254C2 (uk) Багатошаровий папір
EP0753402A3 (en) Laminate form
KR880007194A (ko) 타이어(tire)싸개 필름

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 378445

Country of ref document: ES