IE49923B1 - Process for bonding a polyester liner to a contoured molded pulp base and a plastic lined moulded pulp product - Google Patents
Process for bonding a polyester liner to a contoured molded pulp base and a plastic lined moulded pulp productInfo
- Publication number
- IE49923B1 IE49923B1 IE1298/80A IE129880A IE49923B1 IE 49923 B1 IE49923 B1 IE 49923B1 IE 1298/80 A IE1298/80 A IE 1298/80A IE 129880 A IE129880 A IE 129880A IE 49923 B1 IE49923 B1 IE 49923B1
- Authority
- IE
- Ireland
- Prior art keywords
- base
- pulp
- contoured
- film
- liner
- Prior art date
Links
- 239000011105 molded pulp Substances 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 37
- 229920000728 polyester Polymers 0.000 title claims description 14
- 229920003023 plastic Polymers 0.000 title description 4
- 239000004033 plastic Substances 0.000 title description 4
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 30
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 28
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000002655 kraft paper Substances 0.000 claims abstract description 5
- 230000013011 mating Effects 0.000 claims abstract description 5
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract 2
- 238000004513 sizing Methods 0.000 claims description 6
- 238000003856 thermoforming Methods 0.000 claims description 5
- 229920002522 Wood fibre Polymers 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000002025 wood fiber Substances 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 2
- 229920006267 polyester film Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 65
- 235000013305 food Nutrition 0.000 description 19
- 239000000463 material Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 235000012459 muffins Nutrition 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 229920008790 Amorphous Polyethylene terephthalate Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007567 mass-production technique Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 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
- 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
- B32B27/10—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 paper or cardboard
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/16—Lining or labelling
- B29C51/162—Lining or labelling of deep containers or boxes
-
- 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
- B32B27/36—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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/34—Trays or like shallow containers
- B65D1/36—Trays or like shallow containers with moulded compartments or partitions
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
-
- 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
- B29C2795/00—Printing on articles made from plastics or substances in a plastic state
- B29C2795/002—Printing on articles made from plastics or substances in a plastic state before shaping
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Wrappers (AREA)
- Package Frames And Binding Bands (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7039279A | 1979-08-28 | 1979-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE801298L IE801298L (en) | 1981-02-28 |
| IE49923B1 true IE49923B1 (en) | 1986-01-08 |
Family
ID=22095022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1298/80A IE49923B1 (en) | 1979-08-28 | 1980-06-23 | Process for bonding a polyester liner to a contoured molded pulp base and a plastic lined moulded pulp product |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS6012234B2 (it) |
| AR (1) | AR231412A1 (it) |
| AU (1) | AU534169B2 (it) |
| BE (1) | BE884912A (it) |
| BR (1) | BR8004831A (it) |
| CA (1) | CA1130245A (it) |
| DE (1) | DE3026023A1 (it) |
| DK (1) | DK157178C (it) |
| ES (1) | ES8104070A1 (it) |
| FI (1) | FI72461C (it) |
| FR (1) | FR2464203B1 (it) |
| GB (1) | GB2057337B (it) |
| GR (1) | GR69862B (it) |
| IE (1) | IE49923B1 (it) |
| IL (1) | IL60310A (it) |
| IT (1) | IT1193963B (it) |
| NL (1) | NL189036C (it) |
| NO (1) | NO155337C (it) |
| NZ (1) | NZ193994A (it) |
| SE (1) | SE444405B (it) |
| ZA (1) | ZA803457B (it) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4456164A (en) * | 1982-05-18 | 1984-06-26 | Keyes Fibre Company | Deliddable ovenable container |
| GB2145363B (en) * | 1983-08-23 | 1986-09-24 | Grace W R & Co | Vacuum skin package |
| JPS6041354U (ja) * | 1983-08-29 | 1985-03-23 | 福山パ−ル紙工株式会社 | 容器 |
| JPH0199947A (ja) * | 1987-10-05 | 1989-04-18 | Kiyoo Shimomura | 紙製容器とその製造方法 |
| FR2638957B1 (fr) * | 1988-11-17 | 1994-07-08 | Corning France | Recipients combines pour la cuisson ou (et) la decongelation de produits alimentaires, notamment dans un four a micro-ondes |
| GB2239443B (en) * | 1989-10-23 | 1993-11-24 | Rhone Poulenc Ltd | Improvements in or relating to containers |
| JP2658610B2 (ja) * | 1990-12-13 | 1997-09-30 | 東レ株式会社 | ポリエステルフィルムの成形方法 |
| WO1994021519A2 (de) * | 1993-03-18 | 1994-09-29 | Jochen Dietrich | Lebensmittelverpackung, verfahren zur herstellung einer sauerstoffdichten verpackung, vorrichtung zur durchführung eines derartigen verfahrens und dabei verwendete schalenreihe |
| CN1265058C (zh) | 1998-12-28 | 2006-07-19 | 花王株式会社 | 成形体 |
| JP2001037405A (ja) * | 1999-05-21 | 2001-02-13 | Hirano Shiki:Kk | 焼 型 |
| KR20020040878A (ko) | 1999-10-15 | 2002-05-30 | 가오가부시끼가이샤 | 펄프 몰드 용기 |
| JP3360730B2 (ja) * | 2000-05-11 | 2002-12-24 | 株式会社平野紙器 | 焼 型 |
| US7270876B2 (en) | 2002-11-27 | 2007-09-18 | International Paper Company | Enhanced adhesion of polyethylene terephthalate to paperboard |
| CA2802842A1 (en) * | 2010-06-15 | 2011-12-22 | Bjorn Nilsson | A method for applying a film on moulded fibrous product and a product produced by said method |
| GB2505088B (en) * | 2013-09-12 | 2015-06-10 | Robert Cullen Ltd | Bakeable tray |
| DE102014106265A1 (de) * | 2014-05-06 | 2015-11-12 | Aha! Thermoforming Gmbh | Verfahren zum Verhauten von Schaumteilen mit einer Kunststofffolie |
| JP6529334B2 (ja) * | 2015-05-15 | 2019-06-12 | 東洋アルミエコープロダクツ株式会社 | パルプモールド容器 |
| IT202100017249A1 (it) * | 2021-06-30 | 2022-12-30 | Mondini S R L | Metodo e apparecchiatura per la realizzazione di un contenitore comprendente una vaschetta rivestita internamente con uno strato di materiale termoplastico |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040948A (en) * | 1959-01-27 | 1962-06-26 | Diamond National Corp | Molded pulp article |
| GB1111525A (en) * | 1964-06-18 | 1968-05-01 | Keyes Fibre Co | Thermoplastic coating of molded pulp |
| US3697369A (en) * | 1964-12-04 | 1972-10-10 | Owens Illinois Inc | Plastic lined receptacle or the like |
| US3468468A (en) * | 1967-08-14 | 1969-09-23 | Diamond Int Corp | Container |
| DE2125978A1 (en) * | 1970-06-11 | 1971-12-16 | Allied Chem | Unorinted amorphours polyethylene terephthalate films - heat-moulded - to transparent packagings and containers |
| US3939025A (en) * | 1972-08-18 | 1976-02-17 | E. I. Dupont De Nemours & Co. | Method of making a polyethylene terephthalate laminate |
| CA1088816A (en) * | 1975-09-04 | 1980-11-04 | Allan A. Whillock | Heat resistant paperboard product |
| US4147836A (en) * | 1978-03-28 | 1979-04-03 | American Can Company | Polyester coated paperboard for forming food containers and process for producing the same |
-
1980
- 1980-06-10 ZA ZA00803457A patent/ZA803457B/xx unknown
- 1980-06-10 NZ NZ193994A patent/NZ193994A/en unknown
- 1980-06-11 CA CA353,748A patent/CA1130245A/en not_active Expired
- 1980-06-13 IL IL60310A patent/IL60310A/xx unknown
- 1980-06-18 NO NO801823A patent/NO155337C/no unknown
- 1980-06-20 AU AU59489/80A patent/AU534169B2/en not_active Ceased
- 1980-06-23 IE IE1298/80A patent/IE49923B1/en not_active IP Right Cessation
- 1980-06-27 SE SE8004779A patent/SE444405B/sv not_active IP Right Cessation
- 1980-06-27 GB GB8021146A patent/GB2057337B/en not_active Expired
- 1980-07-09 DE DE19803026023 patent/DE3026023A1/de active Granted
- 1980-07-10 AR AR281713A patent/AR231412A1/es active
- 1980-07-17 FR FR8015794A patent/FR2464203B1/fr not_active Expired
- 1980-07-18 NL NLAANVRAGE8004146,A patent/NL189036C/xx not_active IP Right Cessation
- 1980-07-31 BR BR8004831A patent/BR8004831A/pt unknown
- 1980-08-01 FI FI802416A patent/FI72461C/fi not_active IP Right Cessation
- 1980-08-20 JP JP55113545A patent/JPS6012234B2/ja not_active Expired
- 1980-08-25 BE BE0/201855A patent/BE884912A/fr not_active IP Right Cessation
- 1980-08-26 GR GR62748A patent/GR69862B/el unknown
- 1980-08-27 IT IT24314/80A patent/IT1193963B/it active
- 1980-08-27 DK DK366080A patent/DK157178C/da active
- 1980-08-27 ES ES494548A patent/ES8104070A1/es not_active Expired
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4337116A (en) | Contoured molded pulp container with polyester liner | |
| IE49923B1 (en) | Process for bonding a polyester liner to a contoured molded pulp base and a plastic lined moulded pulp product | |
| CA1192872A (en) | Deliddable ovenable container | |
| US4008347A (en) | Receptacle of foamed plastic lined with unoriented polyolefin film | |
| US4036675A (en) | Film-lined foam plastic receptacles and laminated materials and methods for making the same | |
| US3924013A (en) | Method of cooking food in a polythylene terephthalate/paperboard laminated container | |
| US3904104A (en) | Polyethylene terephthalate/paperboard blank and container formed from such blank | |
| US3967998A (en) | Polyethylene terephthalate/paperboard laminate and method of making it, container blank formed from such laminate and container formed from such blank, and cooking method using such container | |
| US3939025A (en) | Method of making a polyethylene terephthalate laminate | |
| US4529464A (en) | Process for manufacturing a food container by extrusion and vacuum forming | |
| EP0533860A4 (en) | Paperboard containers and method of making same | |
| US20220072761A1 (en) | Cellulose-based acetate film lined molded fiber articles and methods of manufacture | |
| US5204179A (en) | Multilayered polyolefin structure | |
| JPS63176130A (ja) | 深絞り紙製容器の製造方法 | |
| JP4023565B2 (ja) | 紙製容器の製造方法 | |
| CA1183786A (en) | Article of partially crystalline organic resin and method and apparatus for making same | |
| JPH09290817A (ja) | 食品容器及びその製造方法 | |
| JP6895023B2 (ja) | 耐熱性紙材の製造方法 | |
| JPH0224785Y2 (it) | ||
| JP4611468B2 (ja) | 積層体及びプレス成形紙容器 | |
| JP2024033641A (ja) | 複合容器の製造方法及び複合容器用の紙複合原反 | |
| JPH055655B2 (it) | ||
| JPS6270037A (ja) | 耐熱容器成形用の複合シ−ト | |
| JPS6022615B2 (ja) | 容器の製造方法 | |
| JPH04357014A (ja) | プラスチック容器およびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |