EP1555097A1 - Procédé de fabrication d'un produit de construction, et produit fabriqué selon ce procédé - Google Patents

Procédé de fabrication d'un produit de construction, et produit fabriqué selon ce procédé Download PDF

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Publication number
EP1555097A1
EP1555097A1 EP04028797A EP04028797A EP1555097A1 EP 1555097 A1 EP1555097 A1 EP 1555097A1 EP 04028797 A EP04028797 A EP 04028797A EP 04028797 A EP04028797 A EP 04028797A EP 1555097 A1 EP1555097 A1 EP 1555097A1
Authority
EP
European Patent Office
Prior art keywords
granulate
color
elastic material
wood
cork
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.)
Withdrawn
Application number
EP04028797A
Other languages
German (de)
English (en)
Inventor
Rainer Pöppel
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.)
Berleburger Schaumstoffwerk GmbH
Original Assignee
Berleburger Schaumstoffwerk GmbH
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 Berleburger Schaumstoffwerk GmbH filed Critical Berleburger Schaumstoffwerk GmbH
Publication of EP1555097A1 publication Critical patent/EP1555097A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles

Definitions

  • the invention relates to a method for producing a building material molded body such as webs, tiles, plates, blocks or sheets, one being Wood granules and a granulate of an elastic material with the addition of a polymeric binder is mixed and pressed, and one after the process manufactured building material moldings.
  • suitable building material moldings are used for a wide variety of applications for use, e.g. Flooring panels or sheets Rubber-polyurethane composite material in any thickness and dimensions, Chipboard, floor laminate or the like for use.
  • Flooring panels or sheets Rubber-polyurethane composite material in any thickness and dimensions, Chipboard, floor laminate or the like for use.
  • These building materials are used in numerous manufacturing processes. So are by DE-OS 2,335,844 a method and a building material molded body of became known at the beginning.
  • the invention is based on the object, a generic method and to create a molded body produced thereafter, with which a variable can be used to achieve simple construction material in production.
  • wood chips or ground wood as granules commercially available from wood grinders, preferably with a particle size of up to 5 mm, preferably up to 3 mm, with more or less hard or soft aggregates and only a polymeric binder, preferably PU, is bound, an extremely elastic, yet heavy and therefore sound-insulating construction material to reach.
  • wood panels or wood composite panels still make this much bigger that Cork granules according to the invention, preferably with a grain size up to 15mm, proportionally as well as also added color and with the others Materials mixed in a mixer and then pressed, advantageous in cylinder shape, will.
  • the woods used may be softwood species, for example Softwoods, or hardwood species, such as beech or oak, where itself by either hard or soft woods the structure and by dark or light woods affects the color of the building material.
  • Softwoods or hardwood species, such as beech or oak, where itself by either hard or soft woods the structure and by dark or light woods affects the color of the building material.
  • elastic Material can be used advantageously rubber or latex, but alternatively for example, EVA, PVC or PU.
  • PE Styrofoam
  • Building materials When laying or applying the building material as, for example, laying track, Tile, slab or slab on a substrate brings it with high strength nevertheless great elasticity of the building material according to the invention, that minor bumps can be bridged easily. The necessary Groundwork, e.g. when cladding floors or Walls, can thus be reduced.
  • the properties of the invention Building materials also allow easy processing, as with wood-based materials for example by sawing, drilling or grinding.
  • the wood granules in addition to the aggregate, i.e. the elastic material, the cork, the paint and the binder, a sufficient for adhesive melting of films Hot Melt content is admixed can be a quasi self-adhesive molded molding achieve what facilitates it in a simple manner by heat activation e.g. to apply a film and the building material according to the invention with one more to hide other functional cover layer.
  • heat activation e.g. to apply a film and the building material according to the invention with one more to hide other functional cover layer.
  • very loud Laminate flooring is then a floor with wood-like surface, which both Soundproofing as well as heat-insulating and slightly elastic.
  • the Self-adhesive by heat activation can in the construction sector to fix the goods be particularly useful on inclined planes up to the vertical.
  • a proposal of the invention is a cylindrically pressed molding sliced or peeled to covering tracks or plates.
  • the elasticity of the material or building material according to the invention allows this after the Peeling off of the shaped-body cylinder as a roll, quasi in the form of a rollable Chipboard, deliver and then - instead of immediately in the workshop - or webs Cut plates of desired length on site.
  • the mixed material instead of molded cylinders to rectangular blocks or cuboids and then the desired plate or panel thicknesses to cut off.
  • the cut surface by grinding or the same is treated if the cut quality should not be sufficient and the surface for use of the molding in the raw state can be improved should.
  • Such a manufactured building material molded body the materials according to the invention impregnated with color and in by bewirkter Include distribution in their natural color leave cork segments, can be thus for a variety of uses and optionally in the raw state or with partial decor or wear films as a plate, or web use the same.
  • all colors according to customer requirements already be considered in the mix, so that much less work on incurred on the construction site, and e.g. when used as a flooring of this its color maintains even with large mechanical loads as well as others important properties, such as footfall sound insulation, are also retained. Similar properties are so far only hard floors made of PVC, linoleum or The same is achieved, however, neither in their appearance nor their impact sound insulation property correspond to the building material according to the invention.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Finishing Walls (AREA)
  • Floor Finish (AREA)
EP04028797A 2004-01-08 2004-12-04 Procédé de fabrication d'un produit de construction, et produit fabriqué selon ce procédé Withdrawn EP1555097A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004001447 2004-01-08
DE200410001447 DE102004001447A1 (de) 2004-01-08 2004-01-08 Verfahren zum Herstellen eines Baumaterial-Formkörpers und danach hergestellter Baumaterial-Formkörper

Publications (1)

Publication Number Publication Date
EP1555097A1 true EP1555097A1 (fr) 2005-07-20

Family

ID=34609520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028797A Withdrawn EP1555097A1 (fr) 2004-01-08 2004-12-04 Procédé de fabrication d'un produit de construction, et produit fabriqué selon ce procédé

Country Status (2)

Country Link
EP (1) EP1555097A1 (fr)
DE (1) DE102004001447A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585555B2 (en) 2005-12-23 2009-09-08 Mondo S.P.A. Synthetic-grass flooring and method for laying same
US7814728B2 (en) 2005-09-22 2010-10-19 Mondo S.P.A. Flooring material, methods for producing and laying same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007023241B4 (de) * 2007-05-18 2015-04-30 Laminatepark Gmbh & Co. Kg Laminatpaneel mit eingefärbtem Kern

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335844A1 (de) * 1972-07-11 1974-01-31 Nippon Oil Co Ltd Thermoplastische mischung
US5151230A (en) * 1990-10-01 1992-09-29 Dinoflex Manufacturing Ltd. Process for production of products formed of polymer bonded and granulated particles
JPH09144280A (ja) * 1995-11-24 1997-06-03 Dantani Plywood Co Ltd コルクタイル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335844A1 (de) * 1972-07-11 1974-01-31 Nippon Oil Co Ltd Thermoplastische mischung
US5151230A (en) * 1990-10-01 1992-09-29 Dinoflex Manufacturing Ltd. Process for production of products formed of polymer bonded and granulated particles
JPH09144280A (ja) * 1995-11-24 1997-06-03 Dantani Plywood Co Ltd コルクタイル

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814728B2 (en) 2005-09-22 2010-10-19 Mondo S.P.A. Flooring material, methods for producing and laying same
US7585555B2 (en) 2005-12-23 2009-09-08 Mondo S.P.A. Synthetic-grass flooring and method for laying same

Also Published As

Publication number Publication date
DE102004001447A1 (de) 2005-08-11

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