AR247355A1 - Lamina multicapa de material plastico para construir recipientes destinados a estar cerrados por un operculo soldado, y recipiente formados a partir de esta lamina - Google Patents

Lamina multicapa de material plastico para construir recipientes destinados a estar cerrados por un operculo soldado, y recipiente formados a partir de esta lamina

Info

Publication number
AR247355A1
AR247355A1 AR90318114A AR31811490A AR247355A1 AR 247355 A1 AR247355 A1 AR 247355A1 AR 90318114 A AR90318114 A AR 90318114A AR 31811490 A AR31811490 A AR 31811490A AR 247355 A1 AR247355 A1 AR 247355A1
Authority
AR
Argentina
Prior art keywords
layer
containers
closed
welded
mixture
Prior art date
Application number
AR90318114A
Other languages
English (en)
Original Assignee
Siamp Cedap Reunies
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 Siamp Cedap Reunies filed Critical Siamp Cedap Reunies
Application granted granted Critical
Publication of AR247355A1 publication Critical patent/AR247355A1/es

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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B2323/04—Polyethylene
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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]
    • 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]
    • Y10T428/31855—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
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Closures For Containers (AREA)

Abstract

LAMINA MULTICAPA DE MATERIAL PLASTICO PARA CONSTRUIR RECIPIENTES DESTINADOS A ESTAR CERRADOS POR UN OPERCULO SOLDADO, CONTITUIDO POR UNA LAMINA MULTICAPA QUE PRESENTA INICIALMENTE UNA CAPA INFERIOR DESTINADA A SER SOLDADA SOBRE LA CAPA SUPERIOR DE LA LAMINA QUE CONSTITUYE EL RECIPIENTE, SIENDO LA CAPA SUPERIOR UNA CAPA COMPUESTA CONSTITUIDA POR UNA MEZCLA HETEROGENEA DE UNA POLIOLEFINA Y POLIESTIRENO DE VISCOSIDADES DIFERENTES, ESTANDO EL CONSTITUYENTE MAS FLUIDO DE LA MEZCLA SOLDADO SOBRE LA CAPA INFERIOR DEL OPERCULO, SIENDO LA CAPA COMPUESTA SUPERIOR DE LA LAMINA QUE CONSTITUYE EL RECIPIENTE CAPAZ DE SER DESTRUIDA DENTRO DE SU ESPESOR PARA LA DESCOHESION AL QUITARSE EL OPERCULO, LA CAPA COMPUESTA ESTA CONSTITUIDA POR UNA MEZCLA DE UNA POLIOLEFINA, SELECCIONADA ENTREPOLIETILENO Y POLIPROPILENO EN EL RANGO DE 10% A 90%, Y UN POLIMERO SELECCIONADO ENTRE HOMOPOLIMERO Y COPOLIMEROS DE ESTIRENO EN EL RANGO DE 90% A 10%, REPARTIENDOSE EL MAS VISCOSO DE LOS CONSTITUYENTES DE LA MEZCLAÑ EN LA MITAD DE LA CAPA Y EL MAS FLUIDO SOBRE LA SUPERFICIE DE LA CAPA.
AR90318114A 1989-10-18 1990-10-18 Lamina multicapa de material plastico para construir recipientes destinados a estar cerrados por un operculo soldado, y recipiente formados a partir de esta lamina AR247355A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913593A FR2653097B1 (fr) 1989-10-18 1989-10-18 Feuille multicouche en matiere plastique pour constituer des recipients destines a etre fermes par un opercule soude, et recipients formes a partir de cette feuille.

Publications (1)

Publication Number Publication Date
AR247355A1 true AR247355A1 (es) 1994-12-29

Family

ID=9386505

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90318114A AR247355A1 (es) 1989-10-18 1990-10-18 Lamina multicapa de material plastico para construir recipientes destinados a estar cerrados por un operculo soldado, y recipiente formados a partir de esta lamina

Country Status (22)

Country Link
US (1) US5175035A (es)
EP (1) EP0424251B1 (es)
JP (1) JP2927951B2 (es)
KR (1) KR0157597B1 (es)
CN (1) CN1027152C (es)
AR (1) AR247355A1 (es)
AT (1) ATE120689T1 (es)
AU (1) AU637425B2 (es)
BR (1) BR9006968A (es)
CA (1) CA2027886C (es)
DE (1) DE69018366T2 (es)
DK (1) DK0424251T3 (es)
ES (1) ES2071059T3 (es)
FI (1) FI102060B (es)
FR (1) FR2653097B1 (es)
HU (1) HU216438B (es)
MC (1) MC2162A1 (es)
MX (1) MX172753B (es)
NO (1) NO178724C (es)
RO (1) RO110441B1 (es)
RU (1) RU1838148C (es)
WO (1) WO1991005656A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888599A (en) * 1993-04-19 1999-03-30 E. I. Du Pont De Nemours And Company Multi-layer lidding film having improved heat seal properties and methods relating thereto
CN1067945C (zh) * 1994-04-28 2001-07-04 旭化成宝利积层股份有限公司 密封袋用叠层薄膜卷装及其制成的密封袋
GB2296466B (en) * 1994-12-23 1998-02-04 Courtaulds Films Polymeric films
US5882789A (en) * 1995-06-07 1999-03-16 Pechiney Recherche Packaging material for forming an easy-opening reclosable packaging material and package
US5882749A (en) * 1995-06-08 1999-03-16 Pechiney Recherche Easy-opening reclosable package
JP2978086B2 (ja) * 1995-06-30 1999-11-15 住友ベークライト株式会社 積層体
US6616998B2 (en) 1999-02-02 2003-09-09 Eastman Chemical Company Polyester packaging films producing a peelable seal
FR2832953A1 (fr) * 2001-12-05 2003-06-06 Fsp Sa Feuille multicouche destinee a etre thermoformee, notamment pour la realisation d'un recipient
US6948630B2 (en) * 2001-12-21 2005-09-27 Rexam Medical Packaging, Inc. Self-draining container neck and closure
US7431168B2 (en) * 2001-12-21 2008-10-07 Rexam Medical Packaging Inc. Closure for a retort processed container having a peelable seal
US7168581B2 (en) 2001-12-21 2007-01-30 Rexam Medical Packaging Inc. Closure for a retort processed container having a peelable seal
US7644902B1 (en) 2003-05-31 2010-01-12 Rexam Medical Packaging Inc. Apparatus for producing a retort thermal processed container with a peelable seal
US7798359B1 (en) 2004-08-17 2010-09-21 Momar Industries LLC Heat-sealed, peelable lidding membrane for retort packaging
US20060141241A1 (en) * 2004-12-23 2006-06-29 Carespodi Dennis L Peelable breakaway multi-layered structures and methods and compositions for making such structures
US8100277B1 (en) 2005-07-14 2012-01-24 Rexam Closures And Containers Inc. Peelable seal for an opening in a container neck
US7780024B1 (en) 2005-07-14 2010-08-24 Rexam Closures And Containers Inc. Self peel flick-it seal for an opening in a container neck
US8251236B1 (en) 2007-11-02 2012-08-28 Berry Plastics Corporation Closure with lifting mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480383A (en) * 1977-12-08 1979-06-27 Crown Cork Japan Releasable adhesion structure
DE3504463A1 (de) * 1985-02-09 1986-08-14 W.R. Grace & Co., New York, N.Y. Leicht oeffenbare packung und verfahren zu deren herstellung
CA1268130A (en) * 1985-07-03 1990-04-24 Continental Can Company, Inc. Plastic containers embodying a peel seal and method of preparing same
US4803102A (en) * 1985-11-29 1989-02-07 American National Can Company Multiple layer packaging films and packages formed therefrom
DE3611341A1 (de) * 1986-04-04 1987-10-08 Hoechst Ag Opake folie fuer den bonbondreheinschlag

Also Published As

Publication number Publication date
HUT57127A (en) 1991-11-28
FR2653097B1 (fr) 1992-04-03
JPH04503639A (ja) 1992-07-02
AU637425B2 (en) 1993-05-27
FR2653097A1 (fr) 1991-04-19
ES2071059T3 (es) 1995-06-16
JP2927951B2 (ja) 1999-07-28
NO912237D0 (no) 1991-06-11
KR920700904A (ko) 1992-08-10
HU216438B (hu) 1999-06-28
ATE120689T1 (de) 1995-04-15
US5175035A (en) 1992-12-29
RU1838148C (ru) 1993-08-30
EP0424251B1 (fr) 1995-04-05
DE69018366T2 (de) 1995-09-28
EP0424251A1 (fr) 1991-04-24
MC2162A1 (fr) 1992-04-09
CA2027886A1 (fr) 1991-04-19
DK0424251T3 (da) 1995-07-10
CN1052459A (zh) 1991-06-26
NO912237L (no) 1991-06-11
DE69018366D1 (de) 1995-05-11
KR0157597B1 (ko) 1999-02-01
FI912850A0 (fi) 1991-06-13
NO178724C (no) 1996-05-22
NO178724B (no) 1996-02-12
FI102060B1 (fi) 1998-10-15
WO1991005656A1 (fr) 1991-05-02
FI102060B (fi) 1998-10-15
CN1027152C (zh) 1994-12-28
MX172753B (es) 1994-01-10
RO110441B1 (ro) 1996-01-30
BR9006968A (pt) 1991-10-22
CA2027886C (fr) 1995-09-12
AU6626390A (en) 1991-05-16

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