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WO2014015060A3 - Microwave heating of heat-expandable materials for making packaging substrates and products - Google Patents

Microwave heating of heat-expandable materials for making packaging substrates and products Download PDF

Info

Publication number
WO2014015060A3
WO2014015060A3 PCT/US2013/050928 US2013050928W WO2014015060A3 WO 2014015060 A3 WO2014015060 A3 WO 2014015060A3 US 2013050928 W US2013050928 W US 2013050928W WO 2014015060 A3 WO2014015060 A3 WO 2014015060A3
Authority
WO
WIPO (PCT)
Prior art keywords
cups
heat
expanded
particles
products
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2013/050928
Other languages
French (fr)
Other versions
WO2014015060A2 (en
Inventor
Thomas Z. Fu
Matthew R. Cook
Earle R. ELLIS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LBP Manufacturing LLC
Original Assignee
LBP Manufacturing LLC
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 LBP Manufacturing LLC filed Critical LBP Manufacturing LLC
Priority to EP13742570.8A priority Critical patent/EP2874792A2/en
Priority to KR1020157004527A priority patent/KR20150065665A/en
Priority to CN201380047504.2A priority patent/CN104903063A/en
Priority to JP2015523229A priority patent/JP2015528763A/en
Priority to CA2879732A priority patent/CA2879732A1/en
Priority to HK16101972.2A priority patent/HK1213844A1/en
Publication of WO2014015060A2 publication Critical patent/WO2014015060A2/en
Anticipated expiration legal-status Critical
Publication of WO2014015060A3 publication Critical patent/WO2014015060A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • B29C33/18—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/54—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length in the form of expandable particles or beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/747—Applying material, e.g. foam, only in a limited number of places or in a pattern, e.g. to create a decorative effect
    • 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
    • B65D81/38—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 with thermal insulation
    • B65D81/3865—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 with thermal insulation drinking cups or like containers
    • B65D81/3874—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 with thermal insulation drinking cups or like containers formed of different materials, e.g. laminated or foam filling between walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

Packaging containers (100) (e.g., cups) or protective wraps may be made with two layers of sheet material (102,104) and an expanded thermal insulation (216) between the layers. The thermal insulation may be made from microencapsulated, heat-expandable particles that are expanded with a microwave heater (427) at some point during processing substrate, building, conveying or packaging the containers. The particles may be applied to blanks (503) formed from die cutting, expanded by heating, and then tampered. The blanks may be outer wraps to a double wall cup, formed by placing and adhering an inner cup to the outer wrap. Alternatively, an adhesive containing the particles are applied to inner cups, which may be adhered to outer wraps to complete formation of the double wall cups. The cups may then be heated with a microwave heater at a subsequent workstation as the cups are conveyed, stacked, placed in bags, the bags in cartons and the cartons stacked and palletized.
PCT/US2013/050928 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products Ceased WO2014015060A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP13742570.8A EP2874792A2 (en) 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products
KR1020157004527A KR20150065665A (en) 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products
CN201380047504.2A CN104903063A (en) 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products
JP2015523229A JP2015528763A (en) 2012-07-20 2013-07-17 Microwave heating of thermally expandable materials to form packaging substrates and products
CA2879732A CA2879732A1 (en) 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products
HK16101972.2A HK1213844A1 (en) 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261674110P 2012-07-20 2012-07-20
US61/674,110 2012-07-20

Publications (2)

Publication Number Publication Date
WO2014015060A2 WO2014015060A2 (en) 2014-01-23
WO2014015060A3 true WO2014015060A3 (en) 2015-07-30

Family

ID=48901186

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/050928 Ceased WO2014015060A2 (en) 2012-07-20 2013-07-17 Microwave heating of heat-expandable materials for making packaging substrates and products

Country Status (9)

Country Link
EP (1) EP2874792A2 (en)
JP (1) JP2015528763A (en)
KR (1) KR20150065665A (en)
CN (1) CN104903063A (en)
AR (1) AR091843A1 (en)
CA (1) CA2879732A1 (en)
HK (1) HK1213844A1 (en)
TW (1) TW201410569A (en)
WO (1) WO2014015060A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11624115B2 (en) 2010-05-12 2023-04-11 Sio2 Medical Products, Inc. Syringe with PECVD lubrication
US9657200B2 (en) 2012-09-27 2017-05-23 Henkel IP & Holding GmbH Waterborne adhesives for reduced basis weight multilayer substrates and use thereof
US9878101B2 (en) 2010-11-12 2018-01-30 Sio2 Medical Products, Inc. Cyclic olefin polymer vessels and vessel coating methods
AU2012318242A1 (en) 2011-11-11 2013-05-30 Sio2 Medical Products, Inc. Passivation, pH protective or lubricity coating for pharmaceutical package, coating process and apparatus
US11116695B2 (en) 2011-11-11 2021-09-14 Sio2 Medical Products, Inc. Blood sample collection tube
US20150297800A1 (en) 2012-07-03 2015-10-22 Sio2 Medical Products, Inc. SiOx BARRIER FOR PHARMACEUTICAL PACKAGE AND COATING PROCESS
US9764093B2 (en) 2012-11-30 2017-09-19 Sio2 Medical Products, Inc. Controlling the uniformity of PECVD deposition
CN105392916B (en) 2013-03-11 2019-03-08 Sio2医药产品公司 Coated Packaging Materials
EP3693493A1 (en) 2014-03-28 2020-08-12 SiO2 Medical Products, Inc. Antistatic coatings for plastic vessels
US11077233B2 (en) 2015-08-18 2021-08-03 Sio2 Medical Products, Inc. Pharmaceutical and other packaging with low oxygen transmission rate
JP2018058261A (en) * 2016-10-05 2018-04-12 佐藤　勇 Food storage container formation method and device used for the method
JP7236432B2 (en) 2017-07-18 2023-03-09 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン Dielectric heating of foamable compositions
US12157619B2 (en) * 2017-08-25 2024-12-03 Henkel Ag & Co. Kgaa Process for forming improved protective eco-friendly pouch and packaging and products made therefrom
US11926134B2 (en) 2017-08-25 2024-03-12 Henkel Ag & Co. Kgaa Process for forming improved protective eco-friendly pouch and packaging and products made therefrom
EP3527361A1 (en) 2018-02-16 2019-08-21 Henkel AG & Co. KGaA Method for producing a multi-layer substrate
MX2022007151A (en) 2019-12-11 2022-08-10 Pregis Innovative Packaging Llc Deflatable inflatable web.
CN116056984A (en) * 2020-07-01 2023-05-02 普里吉斯创新包装有限责任公司 Bagging machine extended by means of filling
MX2023001322A (en) 2020-07-31 2023-04-11 Pregis Innovative Packaging Llc Expandable web with in-situ combination of expansion material components.
CN112754112A (en) * 2021-01-15 2021-05-07 温州东浩塑胶有限公司 Sole mould internal pressing technology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043418A1 (en) * 1970-09-02 1972-03-16 Marburger Tapetenfabrik J.B. Schäefer GmbH &Co KG, 3570 Kirchhain Plastics strip material - with embossed pattern of foamed plastic on one or both faces
WO2002011967A1 (en) * 2000-08-08 2002-02-14 Cannon Viking Limited Foam plastics manufacturing method and machine
US20070228134A1 (en) * 2006-04-03 2007-10-04 Cook Matthew R Thermally activatable insulating packaging
US20100196610A1 (en) * 2007-05-29 2010-08-05 Sheng-Shu Chang Method of container with heat insulating surface layer
US20120048450A1 (en) * 2010-09-01 2012-03-01 Lbp Manufacturing, Inc. Process of expediting activation of heat-expandable adhesives/coatings used in making packaging substrates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536183A (en) * 1976-07-05 1978-01-20 Toppan Printing Co Ltd Method of producing body blank for waterrproof and oillproof paper receptacle
US9648969B2 (en) * 2006-04-03 2017-05-16 Lbp Manufacturing Llc Insulating packaging
JP5023670B2 (en) * 2006-11-17 2012-09-12 ダックエンジニアリング株式会社 Box making equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043418A1 (en) * 1970-09-02 1972-03-16 Marburger Tapetenfabrik J.B. Schäefer GmbH &Co KG, 3570 Kirchhain Plastics strip material - with embossed pattern of foamed plastic on one or both faces
WO2002011967A1 (en) * 2000-08-08 2002-02-14 Cannon Viking Limited Foam plastics manufacturing method and machine
US20070228134A1 (en) * 2006-04-03 2007-10-04 Cook Matthew R Thermally activatable insulating packaging
US20100196610A1 (en) * 2007-05-29 2010-08-05 Sheng-Shu Chang Method of container with heat insulating surface layer
US20120048450A1 (en) * 2010-09-01 2012-03-01 Lbp Manufacturing, Inc. Process of expediting activation of heat-expandable adhesives/coatings used in making packaging substrates

Also Published As

Publication number Publication date
CN104903063A (en) 2015-09-09
EP2874792A2 (en) 2015-05-27
AR091843A1 (en) 2015-03-04
TW201410569A (en) 2014-03-16
JP2015528763A (en) 2015-10-01
WO2014015060A2 (en) 2014-01-23
KR20150065665A (en) 2015-06-15
CA2879732A1 (en) 2014-01-23
HK1213844A1 (en) 2016-07-15

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