AR051620A1 - Envase con barrera mejorada para alimentos al oxigeno - Google Patents
Envase con barrera mejorada para alimentos al oxigenoInfo
- Publication number
- AR051620A1 AR051620A1 ARP050104649A ARP050104649A AR051620A1 AR 051620 A1 AR051620 A1 AR 051620A1 AR P050104649 A ARP050104649 A AR P050104649A AR P050104649 A ARP050104649 A AR P050104649A AR 051620 A1 AR051620 A1 AR 051620A1
- Authority
- AR
- Argentina
- Prior art keywords
- oxygen
- pack
- food
- improved barrier
- acidified
- Prior art date
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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
-
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0025—Opaque
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/105—Metal
-
- 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
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2439/40—Closed containers
- B32B2439/46—Bags
-
- 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
- B32B2439/70—Food packaging
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Fodder In General (AREA)
Abstract
Una composicion secuestrante de oxígeno para usar con materiales sensibles al oxígeno es una mezcla de un PET acidificado, un componente oxidable y un metal de transicion. Las composiciones secuestrantes de oxígeno se elaboran suministrando un PET acidificado, y mezclando el PET acidificado con un componente oxidable y al menos uno entre un metal de transicion y un compuesto de metal de transicion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/981,842 US20060099362A1 (en) | 2004-11-05 | 2004-11-05 | Enhanced barrier packaging for oxygen sensitive foods |
Publications (1)
Publication Number | Publication Date |
---|---|
AR051620A1 true AR051620A1 (es) | 2007-01-24 |
Family
ID=35927448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050104649A AR051620A1 (es) | 2004-11-05 | 2005-11-04 | Envase con barrera mejorada para alimentos al oxigeno |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060099362A1 (es) |
AR (1) | AR051620A1 (es) |
WO (1) | WO2006052892A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7150902B2 (en) * | 2004-04-07 | 2006-12-19 | Pepsico, Inc. | High Tg coatings |
BRPI0811306A2 (pt) | 2007-05-08 | 2015-01-27 | Nat Univ Corp Hamamatsu | Ativador de célula t citotóxica compreendendo agonista ep4 |
US9381709B2 (en) | 2009-05-07 | 2016-07-05 | Reliance Industries Limited | Oxygen scavenging polyester composition |
JP5832993B2 (ja) * | 2009-05-07 | 2015-12-16 | リライアンス、インダストリーズ、リミテッドReliance Industries Limited | 脱酸素ポリエステル組成物 |
ITMI20110452A1 (it) * | 2011-03-22 | 2012-09-23 | Plastic Relife Srl | Film multistrato in materiale termoplastico riciclabile, contenitore comprendente tale film e relativa confezione |
US10894625B1 (en) | 2020-07-29 | 2021-01-19 | Verre Vert, Inc. | Lightweight polymer bottle for wine and spirits |
CN115093681B (zh) * | 2022-07-11 | 2023-06-13 | 成都瑞琦医疗科技有限责任公司 | 一种高阻隔pet材料及其制备方法 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8702840D0 (sv) * | 1987-07-10 | 1987-07-10 | Plm Ab | Barrierforsterkning |
BR8807141A (pt) * | 1987-07-27 | 1989-10-31 | Metal Box Plc | Parede para uma embalagem,composicao para uso em embalagens,processo para fazer-se uma parede,processo para fazer uma composicao,embalagens,garrafa de bebida e recipiente de comida |
GB2207439B (en) * | 1987-07-27 | 1992-02-12 | Metal Box Plc | Improvements in and relating to packaging |
WO1989008557A1 (en) * | 1988-03-12 | 1989-09-21 | Cmb Packaging (Uk) Limited | Improvements in and relating to packaging |
US4957980A (en) * | 1988-08-08 | 1990-09-18 | Toyo Boseki Kabushiki Kaisha | Polyester resin composition and hollow molded article thereof |
US5281360A (en) * | 1990-01-31 | 1994-01-25 | American National Can Company | Barrier composition and articles made therefrom |
US20030134966A1 (en) * | 1990-01-31 | 2003-07-17 | Kim Yong Joo | Barrier compositions and articles made therefrom |
US5314987A (en) * | 1990-01-31 | 1994-05-24 | American National Can Company | Barrier compositions and film made therefrom having improved optical and oxygen barrier properties |
US6288161B1 (en) * | 1990-01-31 | 2001-09-11 | Pechiney Emballage Flexible Europe | Barrier compositions and articles made therefrom |
ZA913312B (en) * | 1990-05-02 | 1992-04-29 | Zapata Industries Inc | Polymer compositions containing oxygen scavenging compounds |
CA2062083C (en) * | 1991-04-02 | 2002-03-26 | Drew Ve Speer | Compositions, articles and methods for scavenging oxygen |
US5300572A (en) * | 1991-06-14 | 1994-04-05 | Polyplastics Co., Ltd. | Moldable polyester resin compositions and molded articles formed of the same |
FI922379A (fi) * | 1991-06-19 | 1992-12-20 | Chevron Res & Tech | Syreavlaegsnande homogena blandningar av en modifierad polyolefin, en oxiderbar polymer och ett metallsalt |
US5399289A (en) * | 1992-10-01 | 1995-03-21 | W. R. Grace & Co.-Conn. | Compositions, articles and methods for scavenging oxygen which have improved physical properties |
US5310497A (en) * | 1992-10-01 | 1994-05-10 | W. R. Grace & Co.-Conn. | Oxygen scavenging compositions for low temperature use |
US5627239A (en) * | 1993-07-13 | 1997-05-06 | Chevron Chemical Company | Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt |
US6369148B2 (en) * | 1993-07-16 | 2002-04-09 | Ciba Specialty Chemicals Corporation | Oxygen-scavenging compositions and articles |
US5472753A (en) * | 1994-06-28 | 1995-12-05 | Pepsico Inc. | Polyethylene terephthalate-containing laminate |
US5759653A (en) * | 1994-12-14 | 1998-06-02 | Continental Pet Technologies, Inc. | Oxygen scavenging composition for multilayer preform and container |
US5780128A (en) * | 1996-04-15 | 1998-07-14 | Pepsico Inc. | Polyethylene preform and container |
US6083585A (en) * | 1996-09-23 | 2000-07-04 | Bp Amoco Corporation | Oxygen scavenging condensation copolymers for bottles and packaging articles |
US6365247B1 (en) * | 1996-09-23 | 2002-04-02 | Bp Corporation North America Inc. | Zero oxygen permeation plastic bottle for beer and other applications |
US6254802B1 (en) * | 1997-05-16 | 2001-07-03 | Cryovac, Inc. | Low migratory photoinitiators for oxygen-scavenging compositions |
US5981676A (en) * | 1997-10-01 | 1999-11-09 | Cryovac, Inc. | Methods and compositions for improved oxygen scavenging |
BR9909412B1 (pt) * | 1998-02-03 | 2010-08-24 | processo para a produÇço de uma composiÇço de seqÜestro de oxigÊnio, embalagem e uso da mesma. | |
US6254803B1 (en) * | 1998-03-25 | 2001-07-03 | Cryovac, Inc. | Oxygen scavengers with reduced oxidation products for use in plastic films |
IT1301690B1 (it) * | 1998-06-11 | 2000-07-07 | Sinco Ricerche Spa | Miscele di resine poliestere aventi elevate proprieta' di barriera aigas. |
US6214254B1 (en) * | 1998-06-30 | 2001-04-10 | Cryovac, Inc. | Oxygen scavenging composition and method of using the same |
US6239233B1 (en) * | 1998-10-09 | 2001-05-29 | Eastman Chemical Company | Polyester/polyamide blends with improved color |
US6437054B1 (en) * | 1999-02-17 | 2002-08-20 | General Electric Company | Composition of polyester sulfonate salt ionomer, polyamide and polyepoxide |
JP2000302952A (ja) * | 1999-04-19 | 2000-10-31 | Mitsubishi Gas Chem Co Inc | ポリエステル樹脂組成物 |
WO2001009245A1 (en) * | 1999-07-30 | 2001-02-08 | Eastman Chemical Company | Polyester-polyamide blends with reduced gas permeability and low haze |
US6423776B1 (en) * | 2000-05-02 | 2002-07-23 | Honeywell International Inc. | Oxygen scavenging high barrier polyamide compositions for packaging applications |
US6525123B1 (en) * | 2000-05-19 | 2003-02-25 | Chevron Phillips Chemical Company Lp | Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers |
US6933055B2 (en) * | 2000-11-08 | 2005-08-23 | Valspar Sourcing, Inc. | Multilayered package with barrier properties |
US7244484B2 (en) * | 2000-11-08 | 2007-07-17 | Valspar Sourcing, Inc. | Multilayered package with barrier properties |
US6479160B1 (en) * | 2001-03-09 | 2002-11-12 | Honeywell International Inc. | Ultra high oxygen barrier films and articles made therefrom |
US6544611B2 (en) * | 2001-08-01 | 2003-04-08 | Arteva North America S.A.R.L. | Oxygen scavenging PET based polymer |
AU2003225961A1 (en) * | 2002-03-21 | 2003-10-08 | Advanced Plastics Technologies, Ltd. | Compatibilized polyester/polyamide blends |
US7375154B2 (en) * | 2004-12-06 | 2008-05-20 | Eastman Chemical Company | Polyester/polyamide blend having improved flavor retaining property and clarity |
CN101111585A (zh) * | 2004-12-06 | 2008-01-23 | 康斯达国际公司 | 包含锌和钴的氧清除聚酰胺与聚酯的共混物 |
JP2008523170A (ja) * | 2004-12-06 | 2008-07-03 | イーストマン ケミカル カンパニー | 酸素捕捉性組成物用のポリエステル系コバルトコンセントレート |
-
2004
- 2004-11-05 US US10/981,842 patent/US20060099362A1/en not_active Abandoned
-
2005
- 2005-11-04 AR ARP050104649A patent/AR051620A1/es not_active Application Discontinuation
- 2005-11-04 WO PCT/US2005/040296 patent/WO2006052892A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20060099362A1 (en) | 2006-05-11 |
WO2006052892A1 (en) | 2006-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |