AR032704A1 - Material de envasado laminado - Google Patents
Material de envasado laminadoInfo
- Publication number
- AR032704A1 AR032704A1 ARP020100533A AR032704A1 AR 032704 A1 AR032704 A1 AR 032704A1 AR P020100533 A ARP020100533 A AR P020100533A AR 032704 A1 AR032704 A1 AR 032704A1
- Authority
- AR
- Argentina
- Prior art keywords
- laminate
- bag
- retort
- solvent
- packaging material
- Prior art date
Links
- 239000005022 packaging material Substances 0.000 title abstract 2
- -1 polyethylene terephthalate Polymers 0.000 abstract 3
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002648 laminated material Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- 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
- 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
- B32B27/34—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
-
- 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]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [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]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31562—Next to polyamide [nylon, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Wrappers (AREA)
Abstract
Se revela un material de envasado laminado para usar con productos alimenticios, y un bolsito que se puede usar como retorta que comprende ese material. El material laminado incluye una capa exterior de tereftalato de polietileno, una segunda capa de nailon y una capa interior de polipropileno. Se usa un adhesivo sin solvente para ligar las capas juntas. El adhesivo sin solvente incluye plaquetas de arcilla de montmorillonita exfoliada de superficie modificada. Las plaquetas yacen generalmente paralelas al plano del laminado, se traslapan para formar una barrera para el oxígeno y otros materiales volátiles. El bolsito que se puede usar como retorta se forma sellando por calor los bordes de una o más láminas del laminado tal que las capas de polipropileno miren hacia adentro cuando están soldadas juntas. El bolsito y su contenido entonces pueden ser pasteurizados mediante tratamiento de calor sin degradacion del laminado o el sello por calor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/783,795 US6846532B1 (en) | 2001-02-15 | 2001-02-15 | Laminate packaging material |
Publications (1)
Publication Number | Publication Date |
---|---|
AR032704A1 true AR032704A1 (es) | 2003-11-19 |
Family
ID=25130407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020100533 AR032704A1 (es) | 2001-02-15 | 2002-02-15 | Material de envasado laminado |
Country Status (9)
Country | Link |
---|---|
US (1) | US6846532B1 (es) |
EP (1) | EP1232855B1 (es) |
JP (1) | JP3906095B2 (es) |
AR (1) | AR032704A1 (es) |
AU (1) | AU778875B2 (es) |
BR (1) | BR0200385B1 (es) |
CA (1) | CA2372126C (es) |
DE (1) | DE60200488T2 (es) |
MX (1) | MXPA02001676A (es) |
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US6407155B1 (en) * | 2000-03-01 | 2002-06-18 | Amcol International Corporation | Intercalates formed via coupling agent-reaction and onium ion-intercalation pre-treatment of layered material for polymer intercalation |
-
2001
- 2001-02-15 US US09/783,795 patent/US6846532B1/en not_active Expired - Fee Related
-
2002
- 2002-02-08 AU AU15523/02A patent/AU778875B2/en not_active Ceased
- 2002-02-13 DE DE2002600488 patent/DE60200488T2/de not_active Expired - Lifetime
- 2002-02-13 CA CA 2372126 patent/CA2372126C/en not_active Expired - Fee Related
- 2002-02-13 EP EP20020250986 patent/EP1232855B1/en not_active Expired - Lifetime
- 2002-02-14 BR BRPI0200385-6A patent/BR0200385B1/pt not_active IP Right Cessation
- 2002-02-15 MX MXPA02001676A patent/MXPA02001676A/es active IP Right Grant
- 2002-02-15 AR ARP020100533 patent/AR032704A1/es active IP Right Grant
- 2002-02-15 JP JP2002037961A patent/JP3906095B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1232855A2 (en) | 2002-08-21 |
JP2002326660A (ja) | 2002-11-12 |
JP3906095B2 (ja) | 2007-04-18 |
EP1232855A3 (en) | 2003-05-14 |
US6846532B1 (en) | 2005-01-25 |
AU778875B2 (en) | 2004-12-23 |
EP1232855B1 (en) | 2004-05-19 |
CA2372126C (en) | 2009-12-08 |
CA2372126A1 (en) | 2002-08-15 |
BR0200385A (pt) | 2002-10-08 |
DE60200488T2 (de) | 2005-06-16 |
AU1552302A (en) | 2002-08-22 |
BR0200385B1 (pt) | 2012-01-24 |
DE60200488D1 (de) | 2004-06-24 |
MXPA02001676A (es) | 2003-08-20 |
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