US20050217792A1 - Process for the manufacturing of decorative laminate - Google Patents

Process for the manufacturing of decorative laminate Download PDF

Info

Publication number
US20050217792A1
US20050217792A1 US11/129,497 US12949705A US2005217792A1 US 20050217792 A1 US20050217792 A1 US 20050217792A1 US 12949705 A US12949705 A US 12949705A US 2005217792 A1 US2005217792 A1 US 2005217792A1
Authority
US
United States
Prior art keywords
process according
laminate
range
thermosetting laminate
papers
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
US11/129,497
Inventor
Ake Sjoberg
Ann-Charlott Johansson
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 US11/129,497 priority Critical patent/US20050217792A1/en
Publication of US20050217792A1 publication Critical patent/US20050217792A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00Processes for producing special ornamental bodies
    • B44C5/04Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • B44C5/0476Ornamental 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/10Properties of the layers or laminate having particular acoustical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00Animal or vegetable based
    • B32B2317/12Paper, e.g. cardboard
    • B32B2317/125Paper, e.g. cardboard impregnated with thermosetting resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2319/00Synthetic rubber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00Floor coverings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00Walls, panels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256Heavy metal or aluminum or compound thereof
    • Y10T428/257Iron oxide or aluminum oxide
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259Silicic material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31938Polymer of monoethylenically unsaturated hydrocarbon
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31942Of aldehyde or ketone condensation product
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31975Of cellulosic next to another carbohydrate
    • Y10T428/31978Cellulosic next to another cellulosic
    • Y10T428/31982Wood or paper
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31989Of wood
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31993Of paper

Definitions

  • the present invention relates to a process for the manufacturing of a decorative thermosetting laminate with a damping layer intended to decrease the sound-level.
  • thermosetting laminate Products coated with thermosetting laminate are common nowadays. They are foremost used where the demands on abrasion resistance are great, but also where resistance towards different chemicals and moisture are demanded. As example of such products can be mentioned floors, floor beadings, work tops, desk tops and wall panels.
  • thermosetting laminate most often consists of a number of base sheets with decor sheet arranged closest to the surface.
  • the decor sheet can be provided with a desired decor or pattern.
  • Such laminates are very hard in order to withstand the wear they are exposed to. This will unfortunately lead to a high noise level when hard objects are retarded suddenly by the laminate surface, such as hard heels towards a laminate surface.
  • the invention relates to a process for the manufacturing of a decorative laminate, which laminate comprises an upper decorative and abrasion resistant thermosetting laminate layer and a carrying core.
  • the invention is characterised in that the upper side of the core is provided with the abrasion resistant thermosetting laminate with a dampening foil of an elastomer arranged between the upper side of the core and the abrasion resistant thermosetting laminate.
  • the elastomer and the thermosetting laminate are joined with each other and with the core by means of pressing.
  • the thermosetting laminate is preferably constituted by one or more decor papers impregnated with melamine-formaldehyde resin and one or more overlay sheets impregnated with melamine formaldehyde resin arranged on top of the decor papers.
  • the thermosetting laminate may further possibly constitute one or more conventional resin impregnated underlay papers, arranged under the decor paper or decor papers, which underlay papers preferably contains phenol-formaldehyde resin.
  • the different papers are laminated together under increased pressure and increased temperature.
  • At least one of the sheets impregnated with thermosetting resin, preferably the outermost, is provided with hard particles of for example silicon oxide, aluminium oxide and/or silicon carbide with an average size of 1-100 ⁇ m, preferably around 5-60 ⁇ m.
  • the thermosetting laminate suitably has a thickness in the range 0.3 mm-1.2 mm, preferably 0.3 mm-0.9 mm and a density in the range 1250-1500 kg/m 3 .
  • the carrying core is suitably constituted by a particle board or a fibre board. It is however possible to manufacture the carrying core from a polymer based sheet comprising organic and/or inorganic particles.
  • the dampening foil is preferably constituted of a thermoplastic elastomer.
  • the dampening foil suitably has elasticity compression coefficient in the range 0.5-2.7 Mpa, preferably 0.8-2.0 Mpa as measured according to ISO 3386-1 with supplement from ISO 7214.
  • the dampening foil preferably has a thickness in the range 0.1-0.7 mm, preferably 0.1-0.5 mm.
  • the dampening foil is suitably constituted of an expanded physically cross-linked polyolefin with closed cells and suitably has a density in the range 150-400 kg/m 3 , preferably 180-330 kg/m 3 .
  • the dampening foil and the thermosetting laminate is suitably joined with the carrying core by means of glue and pressure.
  • the glue can hereby be constituted by a water-soluble standard glue or a so-called melt-glue.
  • the dampening foil, the carrying core and the thermosetting laminate joined via heat and pressure. It is also possible to let the dampening foil itself work as a melt-glue layer.
  • the dampening foil is then suitably non-expanded and will then have a density in the range 400-900 kg/m 3 .

Abstract

A process for the manufacturing of a decorative laminate, which laminate comprises an upper decorative and abrasion resistant thermosetting laminate layer and a carrying core. The upper side of the core is provided with the abrasion resistant thermosetting laminate with a dampening foil of an elastomer arranged between the upper side of the core and the abrasion resistant thermosetting laminate, which elastomer and which thermosetting laminate are joined with each other and with the core by means of pressing.

Description

  • The present invention relates to a process for the manufacturing of a decorative thermosetting laminate with a damping layer intended to decrease the sound-level.
  • Products coated with thermosetting laminate are common nowadays. They are foremost used where the demands on abrasion resistance are great, but also where resistance towards different chemicals and moisture are demanded. As example of such products can be mentioned floors, floor beadings, work tops, desk tops and wall panels.
  • The thermosetting laminate most often consists of a number of base sheets with decor sheet arranged closest to the surface. The decor sheet can be provided with a desired decor or pattern. Such laminates are very hard in order to withstand the wear they are exposed to. This will unfortunately lead to a high noise level when hard objects are retarded suddenly by the laminate surface, such as hard heels towards a laminate surface.
  • It is desirable to be able to muffle the sound level in locales with a floor surface of laminate, specially in locales where shoes normally are used.
  • It has, through the present invention, been made possible to meet the above mentioned desires and a thermosetting laminate with a lower noise level in respect of for example step noise, has been achieved. Accordingly, the invention relates to a process for the manufacturing of a decorative laminate, which laminate comprises an upper decorative and abrasion resistant thermosetting laminate layer and a carrying core. The invention is characterised in that the upper side of the core is provided with the abrasion resistant thermosetting laminate with a dampening foil of an elastomer arranged between the upper side of the core and the abrasion resistant thermosetting laminate. The elastomer and the thermosetting laminate are joined with each other and with the core by means of pressing.
  • The thermosetting laminate is preferably constituted by one or more decor papers impregnated with melamine-formaldehyde resin and one or more overlay sheets impregnated with melamine formaldehyde resin arranged on top of the decor papers. The thermosetting laminate may further possibly constitute one or more conventional resin impregnated underlay papers, arranged under the decor paper or decor papers, which underlay papers preferably contains phenol-formaldehyde resin. The different papers are laminated together under increased pressure and increased temperature. At least one of the sheets impregnated with thermosetting resin, preferably the outermost, is provided with hard particles of for example silicon oxide, aluminium oxide and/or silicon carbide with an average size of 1-100 μm, preferably around 5-60 μm. The thermosetting laminate suitably has a thickness in the range 0.3 mm-1.2 mm, preferably 0.3 mm-0.9 mm and a density in the range 1250-1500 kg/m3.
  • The carrying core is suitably constituted by a particle board or a fibre board. It is however possible to manufacture the carrying core from a polymer based sheet comprising organic and/or inorganic particles.
  • The dampening foil is preferably constituted of a thermoplastic elastomer. The dampening foil suitably has elasticity compression coefficient in the range 0.5-2.7 Mpa, preferably 0.8-2.0 Mpa as measured according to ISO 3386-1 with supplement from ISO 7214. The dampening foil preferably has a thickness in the range 0.1-0.7 mm, preferably 0.1-0.5 mm. The dampening foil is suitably constituted of an expanded physically cross-linked polyolefin with closed cells and suitably has a density in the range 150-400 kg/m3, preferably 180-330 kg/m3.
  • The dampening foil and the thermosetting laminate is suitably joined with the carrying core by means of glue and pressure. The glue can hereby be constituted by a water-soluble standard glue or a so-called melt-glue. In the latter case the dampening foil, the carrying core and the thermosetting laminate joined via heat and pressure. It is also possible to let the dampening foil itself work as a melt-glue layer. The dampening foil is then suitably non-expanded and will then have a density in the range 400-900 kg/m3.

Claims (21)

1. A process for the manufacturing of a decorative laminate, which laminate comprises an upper decorative and abrasion resistant thermosetting laminate layer and a carrying core, wherein the carrying core is constituted by particle board or fibre board, the upper side of the core is provided with the abrasion resistant thermosetting laminate with a dampening foil of an elastomer arranged between the upper side of the core and the abrasion resistant thermosetting laminate which elastomer and which thermosetting laminate are joined with each other and with the core by means of pressing.
2. A process according to claim 1, wherein the thermosetting laminate is constituted by one or more decor papers impregnated with melamine-formaldehyde resin and one or more overlay sheets impregnated with melamine formaldehyde resin arranged on top of the decor papers and optionally one or more conventional resin impregnated underlay papers, arranged under the decor paper or decor paper which papers are laminated together under increased pressure and increased temperature.
3-4. (canceled)
5. A process according to claim 2, wherein at least one of the sheets impregnated with thermosetting resin is provided with hard particles.
6. A process according to claim 2 wherein the thermosetting laminate has a thickness in the range 0.3 mm-1.2 mm.
7. A process according to claim 2, wherein the thermosetting laminate has a density in the range 1250-1500 kg/m3.
8. A process according to claim 1, wherein the dampening foil is constituted of a thermoplastic elastomer.
9. A process according to claim 8, wherein the dampening foil has elasticity compression coefficient in the range 0.5-2.7 MPa.
10. A process according to claim 8, wherein the dampening foil has a thickness in the range 0.1-0.7 mm.
11. A process according to claim 8, wherein the dampening foil has a density in the range 150-400 kg/m3.
12. A process according to claim 1, wherein the dampening foil and the thermosetting laminate is joined with the carrying core by means of glue and pressure.
13. A process according to claim 1, wherein the dampening foil and the thermosetting laminate is joined with the carrying core by means of melt-glue, heat and pressure.
14. A process according to claim 2, wherein the thermosetting laminate is constituted one or more conventional resin impregnated underlay papers, arranged under the decor paper or decor papers.
15. A process according to claim 5, wherein the hard particles are selected from the group consisting of silicon oxide, aluminium oxide and silicon carbide.
16. A process according to claim 5, wherein the hard particles have an average size of between about 5-60 μm.
17. A process according to claim 5, wherein the hard particles have an average size of between about 1 and 100 μm.
18. A process according to claim 2, wherein the thermosetting laminate has a thickness in the range 0.3 mm-0.9 mm.
19. A process according to claim 8, wherein the dampening foil has elasticity compression coefficient in the range 0.8-2.0 MPa.
20. A process according to claim 8, wherein the dampening foil has a thickness in the range 0.1-0.5 mm.
21. A process according to claim 8, wherein the dampening foil has a density in the range 180-330 kg/m3.
22. A process according to claim 2, wherein the one or more underlay papers comprise a phenol-formaldehyde resin.
US11/129,497 2000-12-11 2005-05-16 Process for the manufacturing of decorative laminate Abandoned US20050217792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/129,497 US20050217792A1 (en) 2000-12-11 2005-05-16 Process for the manufacturing of decorative laminate

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0004562-5 2000-12-11
SE0004562A SE520926C2 (en) 2000-12-11 2000-12-11 Process for making a decorative laminate with sound-absorbing elastomeric layer
PCT/SE2001/002704 WO2002047906A1 (en) 2000-12-11 2001-12-07 A process for the manufacturing of decorative laminate
US10/450,153 US6893713B2 (en) 2000-12-11 2001-12-07 Process for the manufacturing of decorative laminate
US11/129,497 US20050217792A1 (en) 2000-12-11 2005-05-16 Process for the manufacturing of decorative laminate

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US10/450,153 Continuation US6893713B2 (en) 2000-12-11 2001-12-07 Process for the manufacturing of decorative laminate
PCT/SE2001/002704 Continuation WO2002047906A1 (en) 2000-12-11 2001-12-07 A process for the manufacturing of decorative laminate

Publications (1)

Publication Number Publication Date
US20050217792A1 true US20050217792A1 (en) 2005-10-06

Family

ID=20282171

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/450,153 Expired - Fee Related US6893713B2 (en) 2000-12-11 2001-12-07 Process for the manufacturing of decorative laminate
US11/129,497 Abandoned US20050217792A1 (en) 2000-12-11 2005-05-16 Process for the manufacturing of decorative laminate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US10/450,153 Expired - Fee Related US6893713B2 (en) 2000-12-11 2001-12-07 Process for the manufacturing of decorative laminate

Country Status (10)

Country Link
US (2) US6893713B2 (en)
EP (1) EP1351821B1 (en)
AT (1) ATE372208T1 (en)
AU (1) AU2002221233A1 (en)
DE (1) DE60130369T2 (en)
DK (1) DK1351821T3 (en)
ES (1) ES2288908T3 (en)
PT (1) PT1351821E (en)
SE (1) SE520926C2 (en)
WO (1) WO2002047906A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080187710A1 (en) * 2007-02-05 2008-08-07 Pergo (Europe) Ab Protective chair mat with or without reversible surface decor

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10220501B4 (en) * 2002-05-07 2005-12-01 Akzenta Paneele + Profile Gmbh Direct laminated plate
SE0203596L (en) * 2002-12-02 2004-06-03 Pergo Europ Ab Process and production of thermoset laminate
US20060062955A1 (en) 2003-08-14 2006-03-23 Wen-Feng Liu Self-adhesive laminate and method of making it
SE526333C2 (en) 2003-12-11 2005-08-23 Pergo Europ Ab Flooring system with a plurality of different upper decorative surfaces
DE10361805B4 (en) * 2003-12-30 2016-05-25 Hamberger Industriewerke Gmbh floor element
SE528076C2 (en) * 2004-05-26 2006-08-29 Pergo Europ Ab Process for preparing a thermoset laminate comprising an electrically conductive layer
US20060216471A1 (en) * 2005-03-28 2006-09-28 Cyovac, Inc. Pitch modulating laminate with an apertured acoustic layer
NZ552225A (en) * 2004-06-16 2010-08-27 Sealed Air Corp Sound modulating laminate for floor tiles
US20050281997A1 (en) * 2004-06-16 2005-12-22 Sealed Air Corporation (Us) Pitch modulating laminate
US20070009743A1 (en) * 2005-07-06 2007-01-11 Reinhard Kessing Three layer composite panel from recycled polyurethanes
TWI258418B (en) * 2005-10-14 2006-07-21 Guo-Sheng Jau Method for making ultra-thin film wrapping material having 3-dimensional patterns
US7875655B2 (en) 2006-01-20 2011-01-25 Material Innovations, Llc Carpet waste composite
SE0601329L (en) * 2006-06-16 2007-09-11 Pergo Europ Ab A decorative wood laminate comprising a sound attenuating balance layer of varied density
US8066433B2 (en) * 2008-03-14 2011-11-29 Pro-Mart Industries, Inc. Valve for vacuum storage bag
EP2181860B1 (en) 2008-10-22 2013-03-20 Fritz Egger GmbH & Co. OG Construction element made of wood material with special haptic characteristics and method for producing such a construction element
DE102008052883B4 (en) 2008-10-23 2012-02-23 Fritz Egger Gmbh & Co. Component of wood material with special haptic properties and method for producing such a device
BE1018389A3 (en) 2008-12-17 2010-10-05 Unilin Bvba COMPOSITE ELEMENT, MULTI-LAYER PLATE AND PANEL-SHAPED ELEMENT FOR FORMING SUCH COMPOSITE ELEMENT.
CA2747717C (en) 2008-12-19 2018-07-10 Fiber Composites, Llc Wood-plastic composites utilizing ionomer capstocks and methods of manufacture
CA2840677C (en) * 2009-02-03 2020-02-25 Robert N. Clausi Sound attenuating laminate materials
US20110293904A1 (en) 2010-05-27 2011-12-01 Pergo AG Method for manufacturing a surface element
DE102010047752A1 (en) 2010-10-08 2012-04-12 Pergo AG cover assembly
US8591696B2 (en) 2010-11-17 2013-11-26 Pergo (Europe) Ab Method for manufacturing a surface element
US11572646B2 (en) 2020-11-18 2023-02-07 Material Innovations Llc Composite building materials and methods of manufacture

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680700A (en) * 1950-09-26 1954-06-08 Eagle Picher Co Laminated sheet material and method of making same
US3373070A (en) * 1964-05-01 1968-03-12 Gen Electric Laminates
US3551283A (en) * 1968-09-23 1970-12-29 Formica Corp Decorative heat and pressure consolidated laminate having on its back most surface a coating of a polymer of an acrylic monomer having certain parameters with respect to film formation temperature,tukon hardness and transition temperature
US5186996A (en) * 1989-12-29 1993-02-16 Matec Holding Ag Sound damping multi-layer structure
US5288762A (en) * 1993-04-28 1994-02-22 The Dow Chemical Company Cross-linked ethylenic polymer foam structures and process for making
US5441786A (en) * 1992-10-06 1995-08-15 Manassa; Michael Wood flooring system
US5827462A (en) * 1996-10-22 1998-10-27 Crane Plastics Company Limited Partnership Balanced cooling of extruded synthetic wood material
US5842686A (en) * 1995-11-01 1998-12-01 Pre Finish Metals Incorporated Patterned noise damping composite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455461A (en) 1973-02-20 1976-11-10 Wiggins Teape Research Dev Ltd Decorative laminates material handling appaat
DE2729778A1 (en) 1977-07-01 1979-01-18 Continental Gummi Werke Ag Resilient sound insulated floor elastomer centre layer - has pattern of depressions on surfaces covered by chipboard panels
SE460274B (en) 1988-02-18 1989-09-25 Perstorp Ab PROCEDURES FOR PREPARING A RESISTANT, DECORATIVE TEMPORARY LAMINATE
JP2817140B2 (en) * 1988-06-08 1998-10-27 ヤマハ株式会社 Pressure-resistant composite flooring
SE467150B (en) 1988-08-25 1992-06-01 Perstorp Ab DECORATIVE HEARD PLASTIC LAMINATE WITH EXTREMELY FOREIGN Durability
ATE157726T1 (en) 1992-04-08 1997-09-15 Ecomax Acoustics Ltd COMPONENT AND METHOD FOR PRODUCING SUCH AN ELEMENT

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680700A (en) * 1950-09-26 1954-06-08 Eagle Picher Co Laminated sheet material and method of making same
US3373070A (en) * 1964-05-01 1968-03-12 Gen Electric Laminates
US3551283A (en) * 1968-09-23 1970-12-29 Formica Corp Decorative heat and pressure consolidated laminate having on its back most surface a coating of a polymer of an acrylic monomer having certain parameters with respect to film formation temperature,tukon hardness and transition temperature
US5186996A (en) * 1989-12-29 1993-02-16 Matec Holding Ag Sound damping multi-layer structure
US5441786A (en) * 1992-10-06 1995-08-15 Manassa; Michael Wood flooring system
US5288762A (en) * 1993-04-28 1994-02-22 The Dow Chemical Company Cross-linked ethylenic polymer foam structures and process for making
US5842686A (en) * 1995-11-01 1998-12-01 Pre Finish Metals Incorporated Patterned noise damping composite
US5827462A (en) * 1996-10-22 1998-10-27 Crane Plastics Company Limited Partnership Balanced cooling of extruded synthetic wood material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080187710A1 (en) * 2007-02-05 2008-08-07 Pergo (Europe) Ab Protective chair mat with or without reversible surface decor
WO2008097818A3 (en) * 2007-02-05 2008-10-16 Pergo Europ Ab Protective chair mat with or without reversible surface decor

Also Published As

Publication number Publication date
EP1351821B1 (en) 2007-09-05
ATE372208T1 (en) 2007-09-15
ES2288908T3 (en) 2008-02-01
US20040058156A1 (en) 2004-03-25
SE520926C2 (en) 2003-09-16
WO2002047906A1 (en) 2002-06-20
AU2002221233A1 (en) 2002-06-24
PT1351821E (en) 2007-09-24
US6893713B2 (en) 2005-05-17
EP1351821A1 (en) 2003-10-15
SE0004562D0 (en) 2000-12-11
DE60130369D1 (en) 2007-10-18
SE0004562L (en) 2002-06-12
DE60130369T2 (en) 2008-05-29
DK1351821T3 (en) 2008-04-07

Similar Documents

Publication Publication Date Title
US20050217792A1 (en) Process for the manufacturing of decorative laminate
US20130042956A1 (en) Process for the manufacturing of a thermosetting laminate
EP2035222B1 (en) A decorative, low noise laminate equipped with a patterned balance layer formed by compression
WO2006126930A1 (en) A decorative laminate
US6773799B1 (en) Process for the manufacturing of a decorative laminate, a decorative laminate obtained by the process and use thereof
US20030024637A1 (en) Method for forming an abrasion resistant laminate
WO2001074605A2 (en) Abrasion resistant laminate
KR19990028222A (en) Manufacturing method of decorative thermosetting plastic laminate
CA2469255A1 (en) Structured boards with matched surface
CN101107122A (en) Multi-layer plate
CN100446973C (en) Back grooved wood flooring composed of HPL, waterproof plywood and soundproof layer, and method of manufacturing the same
US20120141749A1 (en) Process for the manufacture of a decorative laminate
WO2003061967A1 (en) A process of matching decor sections of surface panels
KR19980020266A (en) Melamine sheet laminated plywood floorboard material for ondol
KR20220036426A (en) Glass fiber laminated PVC foam sound insulation floorboard
MXPA99009376A (en) Backer laminate

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- AFTER EXAMINER'S ANSWER OR BOARD OF APPEALS DECISION