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US20050126703A1 - Process for the manufacture of a decorative laminate - Google Patents

Process for the manufacture of a decorative laminate Download PDF

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Publication number
US20050126703A1
US20050126703A1 US11/007,225 US722504A US2005126703A1 US 20050126703 A1 US20050126703 A1 US 20050126703A1 US 722504 A US722504 A US 722504A US 2005126703 A1 US2005126703 A1 US 2005126703A1
Authority
US
United States
Prior art keywords
layer
process according
range
base layer
decorative
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.)
Abandoned
Application number
US11/007,225
Inventor
Patrick Smith
Krister Hansson
Ake Sjoberg
Roland Larsson
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.)
Unilin Nordic AB
Original Assignee
Pergo Europe AB
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 Pergo Europe AB filed Critical Pergo Europe AB
Priority to US11/007,225 priority Critical patent/US20050126703A1/en
Assigned to PERGO (EUROPE) AB reassignment PERGO (EUROPE) AB ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LARSSON, ROLAND, SJOBERG, AKE, HANSSON, KRISTER
Assigned to PERGO (EUROPE) AB reassignment PERGO (EUROPE) AB ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SMITH, PATRICK
Publication of US20050126703A1 publication Critical patent/US20050126703A1/en
Priority to US13/369,009 priority patent/US8545665B2/en
Abandoned legal-status Critical Current

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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
    • B29C43/184—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould shaped by the compression of the material during moulding
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/044—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
    • 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
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • 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
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • B44C5/0476—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper with abrasion resistant properties
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting 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
    • B32B2451/00—Decorative or ornamental articles
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer

Definitions

  • the present invention relates to a process for the manufacture of a decorative thermosetting laminate by means of a laminate press.
  • thermosetting laminates are frequent today. They are foremost used where the demand for abrasion resistance is high, but also where resistance towards different chemicals and moisture is required. As an example of such products floors, floor beadings, table tops, work tops and wall panels can be mentioned.
  • the thermosetting laminate most often consists of a carrying base with a decor sheet and one or more wear layers placed closest to the surface.
  • the decor sheet can be provided with a desired decor or pattern.
  • the most frequent patterns usually represent the image of different kinds of wood, or minerals such as marble or granite.
  • the surface of the laminate can be provided with a structure during the laminating procedure which will make the decor more realistic.
  • the most common way of achieving such a laminate is by first manufacturing the thermosetting laminate of a number of paper layers impregnated with melamine formaldehyde resin and then to glue this thermosetting laminate onto a core of for example fibre board or particle board. It is also known to feed a few melamine formaldehyde impregnated paper webs together with sheets of particle or fibre board through a continuous laminate press. The problem is that the laminate will change format somewhat which will cause problems with warping due to changes in moisture content. The same problem occurs in both continuous and discontinuous processes.
  • the present invention relates to a process for the manufacture of a decorative board, which board, on its upper surface includes a decorative layer and a wear layer, said decorative layer and wear layer comprise cellulose and thermosetting amino resin.
  • the decorative layer and wear layer is applied as a surface layer on a base layer and bonded thereto by pressing under elevated temperature and pressure in a laminate press.
  • the wear layer, the decor layer and the base layer are arranged to form a stack of layers.
  • the stack of layers is then fed into a laminate press and pressed therein under increased pressure and increased temperature so that the different layers are bonded to form a unit, through which process, at least the upper surface becomes heated.
  • the decorative board is then acquired from the laminate press whereupon a forced cooling of the decorative board is initiated in order to bring the surface temperature of the decorative board down.
  • the cooling process is started as soon as possible after the lamination procedure in order to prevent the heat to dissipate into the base layer.
  • the heat will lower the moisture content of the base layer to a level lower than the equilibrium moisture content during normal use.
  • the base layer will of course absorb moisture so that equilibrium is eventually achieved, but during this process undesired warping of the decorative board may occur.
  • the base layer is in preferred embodiments constituted of a particle board, a medium density fibre board or a high density fibre board with a thickness in the range 3-30 mm.
  • the base layer is preconditioned to a predetermined temperature prior to the lamination process.
  • the cooling is preferably achieved by means of convection cooling by blowing an air stream over the surface of the decorative board.
  • the air in the air stream is suitably conditioned to a specific moisture content range and a specific temperature range.
  • the cooling process is suitably divided into a two stage process, the first stage being a forced narrow high pressure air stream blown over the surface of the decorative board as soon as possible after the lamination procedure, followed by stage two, being a slower cooling process where the air used for cooling is conditioned to a specific temperature range and moisture content.
  • the pressure in the laminate press is in the range 5-90 Bar, preferably 15-70 Bar, while the temperature is in the range 140-260° C. preferably 160-200° C.
  • the decorative boards comprises a wear layer which is constituted by at least one web or sheet of cellulose impregnated with melamine formaldehyde resin.
  • the wear layer may also include small hard particles of, for example, silicon oxide, silicon carbide or aluminium oxide.
  • the small hard particles may for example be incorporated in the pulp during manufacturing of the cellulose web, sprinkled on the wet lacquer during the impregnation procedure or incorporated in the lacquer used for impregnation.
  • the decor sheet is suitably made of cellulose which is impregnated with melamine formaldehyde resin.
  • the base layer is suitably preconditioned to a predetermined moisture content and temperature prior to being provided with a decor sheet.
  • the decor sheet and the wear layer is suitably also preconditioned to a predetermined moisture content and temperature prior to being applied on the base layer.
  • the decorative layer is suitably provided with a surface structure. This is suitably achieved by means of any known technique of embossing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Laminated Bodies (AREA)

Abstract

A process for the manufacture of a decorative board, which board, on its upper surface includes a decorative layer and a wear layer of cellulose and thermosetting amino resin. A decorative layer and wear layer is applied as a surface layer on a base layer and bonded thereto by pressing under elevated temperature and pressure in a laminate press. The wear layer, the decor layer and the base layer are arranged to form a stack of layers. The stack of layers are fed into a laminate press and pressed therein under heat and pressure where at least the upper surface becomes heated. The decorative board is acquired from the laminate press whereupon a forced cooling of the decorative board is initiated in order to bring the surface temperature of the decorative board down.

Description

  • The present invention relates to a process for the manufacture of a decorative thermosetting laminate by means of a laminate press.
  • Products coated with thermosetting laminates are frequent today. They are foremost used where the demand for abrasion resistance is high, but also where resistance towards different chemicals and moisture is required. As an example of such products floors, floor beadings, table tops, work tops and wall panels can be mentioned.
  • The thermosetting laminate most often consists of a carrying base with a decor sheet and one or more wear layers placed closest to the surface. The decor sheet can be provided with a desired decor or pattern. The most frequent patterns usually represent the image of different kinds of wood, or minerals such as marble or granite. The surface of the laminate can be provided with a structure during the laminating procedure which will make the decor more realistic. The most common way of achieving such a laminate is by first manufacturing the thermosetting laminate of a number of paper layers impregnated with melamine formaldehyde resin and then to glue this thermosetting laminate onto a core of for example fibre board or particle board. It is also known to feed a few melamine formaldehyde impregnated paper webs together with sheets of particle or fibre board through a continuous laminate press. The problem is that the laminate will change format somewhat which will cause problems with warping due to changes in moisture content. The same problem occurs in both continuous and discontinuous processes.
  • According to the present invention the above mentioned problems have been solved and a process for manufacturing a laminate including a conditioning procedure has been achieved. Accordingly the present invention relates to a process for the manufacture of a decorative board, which board, on its upper surface includes a decorative layer and a wear layer, said decorative layer and wear layer comprise cellulose and thermosetting amino resin. The decorative layer and wear layer is applied as a surface layer on a base layer and bonded thereto by pressing under elevated temperature and pressure in a laminate press. The wear layer, the decor layer and the base layer are arranged to form a stack of layers. The stack of layers is then fed into a laminate press and pressed therein under increased pressure and increased temperature so that the different layers are bonded to form a unit, through which process, at least the upper surface becomes heated. The decorative board is then acquired from the laminate press whereupon a forced cooling of the decorative board is initiated in order to bring the surface temperature of the decorative board down. The cooling process is started as soon as possible after the lamination procedure in order to prevent the heat to dissipate into the base layer. The heat will lower the moisture content of the base layer to a level lower than the equilibrium moisture content during normal use. The base layer will of course absorb moisture so that equilibrium is eventually achieved, but during this process undesired warping of the decorative board may occur.
  • The base layer is in preferred embodiments constituted of a particle board, a medium density fibre board or a high density fibre board with a thickness in the range 3-30 mm.
  • The base layer is preconditioned to a predetermined temperature prior to the lamination process.
  • The cooling is preferably achieved by means of convection cooling by blowing an air stream over the surface of the decorative board. The air in the air stream is suitably conditioned to a specific moisture content range and a specific temperature range. The cooling process is suitably divided into a two stage process, the first stage being a forced narrow high pressure air stream blown over the surface of the decorative board as soon as possible after the lamination procedure, followed by stage two, being a slower cooling process where the air used for cooling is conditioned to a specific temperature range and moisture content. The drying of the laminate below equilibrium moisture levels for normal use will hereby be radically limited and one of the reasons to problems with warping of finished products can be limited to a controllable level.
  • According to one embodiment of the invention the pressure in the laminate press is in the range 5-90 Bar, preferably 15-70 Bar, while the temperature is in the range 140-260° C. preferably 160-200° C.
  • According to one embodiment of the invention the decorative boards comprises a wear layer which is constituted by at least one web or sheet of cellulose impregnated with melamine formaldehyde resin. The wear layer may also include small hard particles of, for example, silicon oxide, silicon carbide or aluminium oxide. The small hard particles may for example be incorporated in the pulp during manufacturing of the cellulose web, sprinkled on the wet lacquer during the impregnation procedure or incorporated in the lacquer used for impregnation. Also the decor sheet is suitably made of cellulose which is impregnated with melamine formaldehyde resin.
  • The base layer is suitably preconditioned to a predetermined moisture content and temperature prior to being provided with a decor sheet.
  • Also the decor sheet and the wear layer is suitably also preconditioned to a predetermined moisture content and temperature prior to being applied on the base layer.
  • The decorative layer is suitably provided with a surface structure. This is suitably achieved by means of any known technique of embossing.

Claims (15)

1. A process for the manufacture of a decorative board, which board, on its upper surface includes a decorative layer and a wear layer, said decorative layer and wear layer comprise cellulose and thermosetting amino resin wherein a decorative layer and wear layer is applied as a surface layer on a base layer and bonded thereto by pressing under elevated temperature and pressure in a laminate press wherein:
a) the wear layer, the decor layer and the base layer are arranged to form a stack of layers whereupon,
b) the stack of layers are fed into a laminate press and pressed therein under increased pressure and increased temperature so that the different layers are bonded to form a unit, through which process, at least the upper surface becomes heated, whereupon,
c) the decorative board is acquired from the laminate press whereupon a forced cooling of the decorative board is initiated in order to bring the surface temperature of the decorative board down.
2. A process according to claim 1, wherein the base layer is constituted of a particle board with a thickness in the range 3-30 mm.
3. A process according to claim 1, wherein the base layer is constituted of a medium density fibre board with a thickness in the range 3-30 mm.
4. A process according to claim 1, wherein the base layer is constituted of a high density fibre board with a thickness in the range 3-30 mm.
5. A process according to claim 2, wherein the base layer is preconditioned to a predetermined temperature prior to the lamination process.
6. A process according to claim 1, wherein the cooling is achieved by means of convection cooling by blowing an air stream over the surface of the decorative board.
7. A process according to claim 6, wherein the air in the air stream is conditioned to a specific moisture content range.
8. A process according to claim 6, wherein the air in the air stream has a specific temperature range.
9. A process according to claim 6, wherein the cooling is a two stage process, the first stage being a forced narrow high pressure air stream blown over the surface of the decorative board as soon as possible after the lamination procedure followed by stage two, being a slower cooling process where the air is conditioned to a specific temperature range and moisture content.
10. A process according to claim 1, wherein the pressure in the laminate press is in the range 5-90 Bar, while the temperature is in the range 140-260° C.
11. The process according to claim 3, wherein the base layer is preconditioned to a predetermined temperature prior to the lamination process.
12. The process according to claim 4, wherein the base layer is preconditioned to a predetermined temperature prior to the lamination process.
13. The process according to claim 1, wherein the pressure in the laminate press is in the range 15-70 Bar, while the temperature is in the range 160-200° C.
14. The process according to claim 1, wherein the pressure in the laminate press is in the range of 15-70 Bar.
15. The process according to claim 1, wherein the temperature is in the range of 160-200° C.
US11/007,225 2003-12-11 2004-12-09 Process for the manufacture of a decorative laminate Abandoned US20050126703A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/007,225 US20050126703A1 (en) 2003-12-11 2004-12-09 Process for the manufacture of a decorative laminate
US13/369,009 US8545665B2 (en) 2003-12-11 2012-02-08 Process for the manufacture of a decorative laminate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52848003P 2003-12-11 2003-12-11
US11/007,225 US20050126703A1 (en) 2003-12-11 2004-12-09 Process for the manufacture of a decorative laminate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/369,009 Continuation US8545665B2 (en) 2003-12-11 2012-02-08 Process for the manufacture of a decorative laminate

Publications (1)

Publication Number Publication Date
US20050126703A1 true US20050126703A1 (en) 2005-06-16

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US13/369,009 Expired - Fee Related US8545665B2 (en) 2003-12-11 2012-02-08 Process for the manufacture of a decorative laminate

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012470A1 (en) * 2012-06-21 2013-12-24 Faurecia Innenraum Systeme Gmbh Method and device for producing an interior trim part
CN103711410A (en) * 2013-12-20 2014-04-09 河南永威安防股份有限公司 Integrally-formed high-pressure single-sided decorative door panel and manufacturing method thereof
CN105500826A (en) * 2015-12-18 2016-04-20 吉林大学 Completely-biodegradable conductive fiber composite and preparation method thereof
US9821509B2 (en) 2013-07-29 2017-11-21 Faurecia Innenraum Systeme Gmbh Method and device for producing an interior covering part

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050126703A1 (en) * 2003-12-11 2005-06-16 Pergo (Europe) Ab Process for the manufacture of a decorative laminate
US20220274389A1 (en) * 2019-08-02 2022-09-01 Plantics Holding B.V. Method for manufacturing laminate, laminate, carrier, and method for manufacturing the carrier
US20240359447A1 (en) * 2022-04-06 2024-10-31 Interlam Corporation Decorative surface laminate and method of manufacturing a decorative surface laminate

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170511A (en) * 1976-09-13 1979-10-09 Pace Incorporated Surface laminating machine
US4392909A (en) * 1980-09-02 1983-07-12 Robert Burkle Gmbh & Co. Method and device for producing multilayer printed circuit boards
US4505974A (en) * 1983-10-03 1985-03-19 Formica Corporation Decorative laminate having mar-resistant surface
US4909886A (en) * 1987-12-02 1990-03-20 Mitsubishi Gas Chemical Company, Inc. Process for producing copper-clad laminate
US5571368A (en) * 1994-04-15 1996-11-05 Graphic Laminating, Inc. Laminating machine with improved heating and cooling
US5654091A (en) * 1992-12-11 1997-08-05 Basf Lacke + Farben, Ag Paper-coated laminate, processes for its production and its use in the furniture and board industry
US5716697A (en) * 1995-02-14 1998-02-10 Esf Acquisition, Corp. Glass fiber containing polymer sheet and process for preparing same
US6126883A (en) * 1997-11-17 2000-10-03 Lindauer Dornier Gesellschaft Mbh Method and apparatus for cooling hot-pressed panels, especially wood chip and fiber panels
US6372169B1 (en) * 1998-09-14 2002-04-16 Eitoku Yasuda Process for producing a plastic sheet
US20030010427A1 (en) * 2001-07-13 2003-01-16 Eugenio Cruz Embossed-in-register manufacturing process
US6652955B1 (en) * 1999-08-31 2003-11-25 Trespa International B.V. Hot-moldable laminated sheet
US20120141749A1 (en) * 2003-12-11 2012-06-07 Pergo (Europe) Ab Process for the manufacture of a decorative laminate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133921C (en)
DE1061497B (en) 1954-01-13 1959-07-16 Benno Schoettler Ventilation device
DD133921A1 (en) * 1978-01-02 1979-01-31 Wolfgang Moebes METHOD FOR PRESSING LUBRICATING PRESERVATIVES
US5288540A (en) 1991-06-21 1994-02-22 Formica Technology Delaware Damage resistant decorative laminate having excellent appearance and cleanability and methods of producing same
US7150134B2 (en) 1994-10-24 2006-12-19 Pergo (Europe) Ab Floor strip
SE504353C2 (en) * 1995-06-19 1997-01-20 Perstorp Ab Process for making a decorative thermosetting laminate
DE19926155A1 (en) 1999-06-09 2000-12-14 Dieffenbacher Gmbh Maschf Wood and/or plastic based panel production by continuous hot pressing until the faces have hardened, transferring via a roll press to a double belt press and cooling at specific temperatures
JP2001105407A (en) 1999-08-04 2001-04-17 Hideki Hayashi Laminate and manufacturing method therefor
DE19939060B4 (en) * 1999-08-18 2006-09-14 Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg Method of making a paper, paper and using a paper
SE518193C2 (en) 2000-03-28 2002-09-10 Perstorp Laminatproduktion Ab Decorative, abrasion resistant floor laminate with distinct surface decor, and process for making the laminate
EP1186708A1 (en) 2000-09-12 2002-03-13 FiberMark Lahnstein GmbH & Co. OHG Process for making an abrasion-resistant overlay paper
DE10061497B4 (en) * 2000-12-08 2005-08-11 Treibacher Schleifmittel Gmbh Wear protection layer based on synthetic resin, process for their preparation and their use

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170511A (en) * 1976-09-13 1979-10-09 Pace Incorporated Surface laminating machine
US4392909A (en) * 1980-09-02 1983-07-12 Robert Burkle Gmbh & Co. Method and device for producing multilayer printed circuit boards
US4505974A (en) * 1983-10-03 1985-03-19 Formica Corporation Decorative laminate having mar-resistant surface
US4909886A (en) * 1987-12-02 1990-03-20 Mitsubishi Gas Chemical Company, Inc. Process for producing copper-clad laminate
US5654091A (en) * 1992-12-11 1997-08-05 Basf Lacke + Farben, Ag Paper-coated laminate, processes for its production and its use in the furniture and board industry
US5571368A (en) * 1994-04-15 1996-11-05 Graphic Laminating, Inc. Laminating machine with improved heating and cooling
US5716697A (en) * 1995-02-14 1998-02-10 Esf Acquisition, Corp. Glass fiber containing polymer sheet and process for preparing same
US6126883A (en) * 1997-11-17 2000-10-03 Lindauer Dornier Gesellschaft Mbh Method and apparatus for cooling hot-pressed panels, especially wood chip and fiber panels
US6372169B1 (en) * 1998-09-14 2002-04-16 Eitoku Yasuda Process for producing a plastic sheet
US6652955B1 (en) * 1999-08-31 2003-11-25 Trespa International B.V. Hot-moldable laminated sheet
US20030010427A1 (en) * 2001-07-13 2003-01-16 Eugenio Cruz Embossed-in-register manufacturing process
US20120141749A1 (en) * 2003-12-11 2012-06-07 Pergo (Europe) Ab Process for the manufacture of a decorative laminate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012470A1 (en) * 2012-06-21 2013-12-24 Faurecia Innenraum Systeme Gmbh Method and device for producing an interior trim part
US9821509B2 (en) 2013-07-29 2017-11-21 Faurecia Innenraum Systeme Gmbh Method and device for producing an interior covering part
CN103711410A (en) * 2013-12-20 2014-04-09 河南永威安防股份有限公司 Integrally-formed high-pressure single-sided decorative door panel and manufacturing method thereof
CN105500826A (en) * 2015-12-18 2016-04-20 吉林大学 Completely-biodegradable conductive fiber composite and preparation method thereof

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