BR9814596A - Pelìcula de cozimento interno laminada - Google Patents

Pelìcula de cozimento interno laminada

Info

Publication number
BR9814596A
BR9814596A BR9814596-7A BR9814596A BR9814596A BR 9814596 A BR9814596 A BR 9814596A BR 9814596 A BR9814596 A BR 9814596A BR 9814596 A BR9814596 A BR 9814596A
Authority
BR
Brazil
Prior art keywords
ability
films
film
approximately
laminated
Prior art date
Application number
BR9814596-7A
Other languages
English (en)
Inventor
Scott W Beckwith
Ram K Ramesh
Michael J Rosinski
Original Assignee
Cryovac 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 Cryovac Inc filed Critical Cryovac Inc
Publication of BR9814596A publication Critical patent/BR9814596A/pt

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1324—Flexible food casing [e.g., sausage type, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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
    • 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
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

Patente de Invenção: "PELìCULA DE COZIMENTO INTERNOLAMINADA". Em uma estrutura de multicamadas para aplicaçõesde cozimento interno, duas películas complementares sãolaminadas uma a outra. Uma ou ambas das películas inclui umacamada de barreira. Pelo menos uma das películas inclui umaoutra película externa, a qual forma uma superfície externa daestrutura de multicamadas, tendo uma energia de superfícierelativamente alta mesmo onde não tratado (por exemplo, pelatratamento de coroa). A mesma camada inclui pelo menosaproximadamente 10% (em peso) de um ou mais polímeros tendoum ponto de abrandamento de Vicat de pelo menosaproximadamente 65<198>C. A estrutura laminada exibe boaaderência à proteína, uma permeação a oxigênio extremamentebaixa, uma capacidade de contrair em torno de um produtoembalado em uma forma controlada, uma camada de vedaçãocom um ponto de abrandamento que é suficientemente alto parasobreviver a condições de cozimento interno, uma capacidade deser vedada em torno de um encaixe de formação sem torcer parabaixo, resistência a cortes de grampo, e uma capacidade de serimpressa em tal modo que a imagem impressa é protegida.
BR9814596-7A 1997-12-30 1998-12-22 Pelìcula de cozimento interno laminada BR9814596A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7000697P 1997-12-30 1997-12-30
PCT/US1998/027389 WO1999033653A1 (en) 1997-12-30 1998-12-22 Laminated cook-in film

Publications (1)

Publication Number Publication Date
BR9814596A true BR9814596A (pt) 2001-10-30

Family

ID=22092534

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814596-7A BR9814596A (pt) 1997-12-30 1998-12-22 Pelìcula de cozimento interno laminada

Country Status (12)

Country Link
US (1) US6656548B1 (pt)
EP (1) EP1044106B1 (pt)
AR (1) AR037481A1 (pt)
AT (1) ATE276103T1 (pt)
AU (1) AU759209B2 (pt)
BR (1) BR9814596A (pt)
CA (1) CA2316979C (pt)
DE (1) DE69826320D1 (pt)
DK (1) DK1044106T3 (pt)
ES (1) ES2229558T3 (pt)
NZ (1) NZ505435A (pt)
WO (1) WO1999033653A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10043899A1 (de) * 2000-09-06 2002-03-14 Victus Lebensmittelindustriebe Mehrschichtige Schlauchfolie auf Basis von Polyamid
US6627273B2 (en) 2001-03-13 2003-09-30 Cryovac, Inc. Lidstock laminate
US20030170428A1 (en) * 2002-03-07 2003-09-11 Willis Rickie A. Overwrapping film and method of use
US6769227B2 (en) 2002-07-23 2004-08-03 Cryovac, Inc. Package including a lidstock laminate
US6979494B2 (en) 2002-08-27 2005-12-27 Cryovac, Inc. Dual-ovenable, heat-sealable packaging film
US7919161B2 (en) 2002-12-18 2011-04-05 Cryovac, Inc. Dual-ovenable, heat-sealable packaging tray
US20060013929A1 (en) * 2004-07-16 2006-01-19 Susie Morris Visually-appealing microwaveable frozen meal
US20060105166A1 (en) * 2004-11-17 2006-05-18 Lischefski Andrew J Breathable packaging film having enhanced thermoformability
US20060210741A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene
US20060210744A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with grease-resistance
US20060210742A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
US20060210743A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide
DE102006024568A1 (de) * 2006-05-23 2007-12-06 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zur Herstellung einer biologisch abbaubaren Kunststofffolie und Folie
US7874731B2 (en) 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7887238B2 (en) 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US20100307948A1 (en) * 2009-06-09 2010-12-09 Domingues David J Packaging employing both shrinkable and non-shrinkable films
BR112013004292B8 (pt) 2010-08-23 2022-10-04 Cryovac Inc Acondicionamento vedado por calor refratário
CN222780116U (zh) * 2024-01-05 2025-04-22 安姆科科技研发有限公司 一种环保可回收pet高温蒸煮膜

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL138341C (pt) 1963-05-22
US4064296A (en) 1975-10-02 1977-12-20 W. R. Grace & Co. Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer
DE3114171A1 (de) 1981-04-08 1982-10-28 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolien
JPS58142848A (ja) 1982-02-19 1983-08-25 呉羽化学工業株式会社 積層フイルム
US4421823A (en) 1982-06-01 1983-12-20 Curwood, Inc. Flexible wrapping material and method of manufacture
US4448792A (en) 1982-07-26 1984-05-15 W. R. Grace & Co., Cryovac Division Pasteurizable and cook-in shrink bag constructed of a multilayer film
IT1153003B (it) 1982-11-03 1987-01-14 Grace W R & Co Pellicole laminate per imballaggio e relativi manufatti a migliorata resistenza a trattamenti termici
US4606922A (en) 1983-04-21 1986-08-19 W. R. Grace & Co., Cryovac Div. Cook-in meat packaging
US4542075A (en) 1983-10-03 1985-09-17 W. R. Grace & Co., Cryovac Div. High barrier shrink film
US4605460A (en) 1983-10-03 1986-08-12 W. R. Grace & Co., Cryovac Div. Method of laminating high barrier shrink film
US4647483A (en) 1984-06-29 1987-03-03 American Can Company Nylon copolymer and nylon blends and films made therefrom
US4803122A (en) 1985-10-11 1989-02-07 W. R. Grace & Co. Multilayer laminate of self supporting films
SE456322B (sv) 1986-03-04 1988-09-26 Asea Stal Ab Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor
JPS62273849A (ja) 1986-05-23 1987-11-27 呉羽化学工業株式会社 熱収縮性複合フイルム及びその製造方法
US4855183A (en) 1986-11-17 1989-08-08 W. R. Grace & Co.-Conn. Multiple-layer, cook-in film
US4857408A (en) * 1986-12-29 1989-08-15 Viskase Corporation Meat adherable cook-in shrink film
US5011735A (en) 1987-10-19 1991-04-30 W. R. Grace & Co. Highly formable laminates
US4937112A (en) 1987-12-18 1990-06-26 W. R. Grace & Co.-Conn. High strength coextruded film for chub packaging
JPH01225550A (ja) 1988-03-04 1989-09-08 Kureha Chem Ind Co Ltd 熱収縮性多層フィルム
US5089073A (en) 1988-09-26 1992-02-18 W. R. Grace & Co.-Conn. High strength laminated film for chub packaging
US5037683A (en) 1988-09-26 1991-08-06 W. R. Grace & Co.-Conn. High strength laminated film for chub packaging
US4971845A (en) * 1989-03-24 1990-11-20 Star Packaging Corporation Heat-shrinkable, heat-sealable thermoplastic laminate film
DE4001612C2 (de) 1990-01-20 1999-05-27 Hoechst Ag Mehrschichtige Verpackungshülle auf Basis von Polyamid
US5462756A (en) 1990-04-05 1995-10-31 Plicon Corporation Cook-in meat package
DE4017046A1 (de) 1990-05-26 1991-11-28 Hoechst Ag Mehrschichtige, schlauchfoermige verpackungshuelle
US6221410B1 (en) * 1992-09-25 2001-04-24 Cryovac, Inc. Backseamed casing and packaged product incorporating same
US5549943A (en) * 1992-09-23 1996-08-27 Viskase Corporation Heat shrinkable nylon food casing with a polyolefin core layer
US5460878A (en) 1992-10-26 1995-10-24 Applied Extrusion Technologies, Inc. Heat sealable shrink laminate
US5374459A (en) 1993-04-06 1994-12-20 W. R. Grace & Co.-Conn. Packaging material for long-term storage of food products
ATE232463T1 (de) * 1995-10-06 2003-02-15 Cryovac Inc Längsnahtgeschweisste umhüllung und damit verpacktes produkt
US5827559A (en) 1996-02-02 1998-10-27 E. I. Du Pont De Nemours And Company Cook-in packaging and methods relating thereto
US6667082B2 (en) * 1997-01-21 2003-12-23 Cryovac, Inc. Additive transfer film suitable for cook-in end use
US5926989A (en) 1997-10-16 1999-07-27 Oliver, Sr.; Frank Trigger finger stop assembly

Also Published As

Publication number Publication date
DE69826320D1 (de) 2004-10-21
AU759209B2 (en) 2003-04-10
EP1044106A1 (en) 2000-10-18
DK1044106T3 (da) 2004-11-22
EP1044106B1 (en) 2004-09-15
US6656548B1 (en) 2003-12-02
AR037481A1 (es) 2004-11-17
ES2229558T3 (es) 2005-04-16
NZ505435A (en) 2003-07-25
WO1999033653A1 (en) 1999-07-08
CA2316979A1 (en) 1999-07-08
ATE276103T1 (de) 2004-10-15
AU2204599A (en) 1999-07-19
CA2316979C (en) 2006-03-28

Similar Documents

Publication Publication Date Title
BR9814596A (pt) Pelìcula de cozimento interno laminada
BR0212567A (pt) Laminados de filme e embalagem
ES2184281T3 (es) Pelicula de capa intermedia para laminados de acristalamiento de proteccion.
BRPI0518828A2 (pt) filme extrudado termicamente retraÍvel orientado no estado sàlido
AU2001231133A1 (en) Multilayer blown film structure with polypropylene non-sealant layer and polyethylene sealant layer
NZ333941A (en) Multilayered film comprising a polyamide sealant, a polyamide core layer, and an oxygen barrier layer
BRPI0417294A (pt) laminado de filme termoformável e embalagem
BR0315750A (pt) Pelìcula com microcamadas enrugadas possuindo propriedades apeefeiçoadas
ATE457640T1 (de) Mehrschichtartige antimikrobielle und antibeschlagfilme
MX9401119A (es) Pelicula flexible de copolimero de cicloolefina.
BR9904480A (pt) Painel decorativo, laminado e laminado à prova d&#39;agua para emprego com painéis decorativos
BR9911254A (pt) Estrutura de camadas múltiplas
BR0107312A (pt) Pelìcula de poliolefina metalizada de multicamada
BR9907098A (pt) Pelìculas segmentadas e processo de fabricação da mesma
BR9916666A (pt) Filme de multicamada com resistência de ligação delaminação aumentada
PT1117526E (pt) Material de embalagem com uma camada de poliolefina expandida
BR9916809A (pt) Filme de polietileno biaxialmente orientado com propriedades ópticas e de selabilidade melhoradas
DE3665420D1 (en) Heat-sealable multilayer foils from polyolefins
BR9807525A (pt) Pelìcula metalizadas à vácuo com barreira aumentada
BR9810724A (pt) Pelìcula com proporção de transmissão de vapor d&#39;água melhorada usando cera em combinação com uma camada de amarração cavitada
BR0013145A (pt) Filme termo-contrátil com resina de trama interpenetrante de componente múltiplo
BR9906756A (pt) Pelìcula de polietileno biorientada com uma alta taxa de transmissão de vapor de água
BRPI0518680A2 (pt) pelÍcula laminada em multicamadas, e, embalagem
ATE262414T1 (de) Hochschrumpfbare mehrschichtfolien
BR9502854A (pt) Composição de poliolefina folha ou película folha ou película multi-camadas

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]