ATE352415T1 - Verfahren zur herstellung und zum altern von hochfesten zellulären polsterprodukten mit hoher gasundurchlässigkeit - Google Patents

Verfahren zur herstellung und zum altern von hochfesten zellulären polsterprodukten mit hoher gasundurchlässigkeit

Info

Publication number
ATE352415T1
ATE352415T1 AT03026183T AT03026183T ATE352415T1 AT E352415 T1 ATE352415 T1 AT E352415T1 AT 03026183 T AT03026183 T AT 03026183T AT 03026183 T AT03026183 T AT 03026183T AT E352415 T1 ATE352415 T1 AT E352415T1
Authority
AT
Austria
Prior art keywords
period
films
inflatable
article
aging
Prior art date
Application number
AT03026183T
Other languages
English (en)
Inventor
Charles Kannankeril
Rob O'down
Original Assignee
Sealed Air 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
Priority claimed from US10/302,004 external-priority patent/US6982113B2/en
Application filed by Sealed Air Corp filed Critical Sealed Air Corp
Application granted granted Critical
Publication of ATE352415T1 publication Critical patent/ATE352415T1/de

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
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0073—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including pillow forming
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • 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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B32B37/065—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method resulting in the laminate being partially bonded
    • 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
    • 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
    • B65D81/00—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
    • B65D81/02—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 specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B32B2553/02—Shock absorbing
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24661—Forming, or cooperating to form cells
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Buffer Packaging (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT03026183T 2002-11-22 2003-11-17 Verfahren zur herstellung und zum altern von hochfesten zellulären polsterprodukten mit hoher gasundurchlässigkeit ATE352415T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/302,004 US6982113B2 (en) 2002-11-22 2002-11-22 High strength high gas barrier cellular cushioning product
US10/648,015 US7018495B2 (en) 2002-11-22 2003-08-26 Process for making and aging high strength high gas barrier cellular cushioning product

Publications (1)

Publication Number Publication Date
ATE352415T1 true ATE352415T1 (de) 2007-02-15

Family

ID=32233108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03026183T ATE352415T1 (de) 2002-11-22 2003-11-17 Verfahren zur herstellung und zum altern von hochfesten zellulären polsterprodukten mit hoher gasundurchlässigkeit

Country Status (7)

Country Link
US (1) US7018495B2 (de)
EP (1) EP1422057B1 (de)
AT (1) ATE352415T1 (de)
CA (1) CA2450323C (de)
DE (1) DE60311387T2 (de)
ES (1) ES2280672T3 (de)
NZ (1) NZ529475A (de)

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US7135276B2 (en) 2003-10-09 2006-11-14 Fuji Photo Film Co., Ltd. Photothermographic material and method for preparing photosensitive silver halide emulsion
US7807253B2 (en) * 2005-03-21 2010-10-05 Sealed Air Corporation (Us) Formed inflatable cellular cushioning article and method of making same
US7482051B2 (en) * 2005-04-11 2009-01-27 Air-Paq, Inc. Structure of inflatable air-packing device having check valve and multiple air bubbles
US8033571B2 (en) 2005-05-24 2011-10-11 The Invention Science Fund I, Llc Energy dissipative cushioning elements
US8102258B2 (en) * 2005-05-24 2012-01-24 The Invention Science Fund I, Llc Actuatable cushioning elements
US8059000B2 (en) * 2005-05-24 2011-11-15 The Invention Science Fund I, Llc Wearable/portable protection for a body
US10539941B2 (en) 2005-05-24 2020-01-21 Deep Science, Llc Energy dissipative cushioning elements
US8179254B2 (en) * 2005-05-24 2012-05-15 The Invention Science Fund I, Llc Actuatable cushioning elements
US20100121290A1 (en) * 2006-03-28 2010-05-13 Torben Rasmussen Multilayer Film
US20080063845A1 (en) * 2006-09-12 2008-03-13 Excel-Pac Inc. Multilayer structures, uses and preparation thereof
ES2604877T3 (es) * 2006-09-20 2017-03-09 Pregis Innovative Packaging Inc. Dispositivo de inflado y sellado para almohadillas de aire inflables
TW200914328A (en) * 2007-09-26 2009-04-01 Chieh-Hua Liao Inflation apparatus for continuously inflating type airtight body and inflating method thereof
DE102008038149A1 (de) * 2008-08-18 2010-02-25 Meloni Gmbh Feder
JP5339350B2 (ja) * 2009-01-23 2013-11-13 サンアロマー株式会社 結晶性樹脂フィルムまたはシートの製造方法および製造装置
US8167490B2 (en) 2009-04-22 2012-05-01 Reynolds Consumer Products Inc. Multilayer stretchy drawstring
US8568029B2 (en) * 2009-05-05 2013-10-29 Sealed Air Corporation (Us) Inflatable mailer, apparatus, and method for making the same
US8468779B2 (en) * 2009-05-05 2013-06-25 Sealed Air Corporation (Us) Method and apparatus for positioning, inflating, and sealing a mailer comprising an inner inflatable liner
US8745960B2 (en) * 2009-05-05 2014-06-10 Sealed Air Corporation (Us) Apparatus and method for inflating and sealing an inflatable mailer
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US9623622B2 (en) 2010-02-24 2017-04-18 Michael Baines Packaging materials and methods
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US9017799B2 (en) 2012-12-05 2015-04-28 Sealed Air Corporation (Us) Air cellular cushioning article of enhanced strength per unit weight of film, and process for making same
US9016018B2 (en) * 2013-01-22 2015-04-28 Laticrete International, Inc. Support plate for installing tile
US9969136B2 (en) 2013-04-19 2018-05-15 Sealed Air Corporation (Us) Inflatable pouches
US20150033669A1 (en) 2013-07-31 2015-02-05 Pregis Innovative Packaging, Inc. Multilayer film with enhanced interlayer adhesion
JP6805513B2 (ja) * 2015-03-18 2020-12-23 三菱ケミカル株式会社 多層構造体
WO2016148271A1 (ja) * 2015-03-18 2016-09-22 日本合成化学工業株式会社 多層構造体
DE102015122961A1 (de) * 2015-12-30 2017-07-06 Mondi Ag Luftkammer-Folienverpackung sowie Verfahren zur Herstellung einer Luftkammer-Folienverpackung
WO2017172834A1 (en) * 2016-03-28 2017-10-05 Pregis Innovative Packaging Llc Idler roller
EP3532278B1 (de) 2016-10-26 2020-12-02 Sealed Air Corporation (US) Filminflationssystem
CN110382369A (zh) 2016-11-04 2019-10-25 希悦尔公司 可充气袋
WO2018236687A1 (en) 2017-06-19 2018-12-27 Sealed Air Corporation (Us) PADDED PACKAGING OF OBJECT PROTECTION
WO2019010073A1 (en) 2017-07-06 2019-01-10 Sealed Air Corporation (Us) PACKAGING WITH INFLATED MATTRESS AND ELASTIC INSERT
WO2020005643A1 (en) 2018-06-29 2020-01-02 Sealed Air Corporation (Us) End seal carriage velocity differential
WO2020028032A1 (en) 2018-07-30 2020-02-06 Sealed Air Corporation (Us) Mandrel for holding and aligning film supply rolls
EP3898423A1 (de) 2018-12-21 2021-10-27 Sealed Air Corporation (US) Automatische verpackungsstation und system zum verpacken von gegenständen
CN113508086A (zh) 2019-02-22 2021-10-15 希悦尔公司 张力引发型轴组件
WO2020227587A1 (en) 2019-05-09 2020-11-12 Sealed Air Corporation (Us) Inflatable web materials and seal structures thereof
WO2020227591A1 (en) 2019-05-09 2020-11-12 Sealed Air Corporation (Us) Guides for folded portions of inflatable webs
US20220212433A1 (en) 2019-05-09 2022-07-07 Sealed Air Corporation (Us) Inflation nozzles for closed channel web materials
WO2020227586A1 (en) 2019-05-09 2020-11-12 Sealed Air Corporation (Us) Path correction of inflatable web materials
US20220219851A1 (en) 2019-05-09 2022-07-14 Sealed Air Corporation (Us) Inflatable web materials and rails for guiding the same
WO2020227590A1 (en) 2019-05-09 2020-11-12 Sealed Air Corporation (Us) Inflatable air cellular material with folding zones
DE102019004313A1 (de) * 2019-06-19 2020-12-24 Rainer Gmbh Luftkissen als Verpackungsschutz
US11845600B2 (en) 2019-08-28 2023-12-19 Sealed Air Corporation (Us) Inflatable packaging material with non-continuous longitudinal channels
US20220363028A1 (en) 2019-10-22 2022-11-17 Sealed Air Corporation (Us) Passive tracking for inflatable webs along inflation nozzle
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Also Published As

Publication number Publication date
ES2280672T3 (es) 2007-09-16
DE60311387D1 (de) 2007-03-15
EP1422057B1 (de) 2007-01-24
CA2450323A1 (en) 2004-05-22
EP1422057A1 (de) 2004-05-26
DE60311387T2 (de) 2007-11-08
NZ529475A (en) 2005-09-30
US20040099986A1 (en) 2004-05-27
CA2450323C (en) 2007-07-17
US7018495B2 (en) 2006-03-28

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