EP0758958B1 - Verfahren zur herstellung von dekormaterialien - Google Patents

Verfahren zur herstellung von dekormaterialien Download PDF

Info

Publication number
EP0758958B1
EP0758958B1 EP95917977A EP95917977A EP0758958B1 EP 0758958 B1 EP0758958 B1 EP 0758958B1 EP 95917977 A EP95917977 A EP 95917977A EP 95917977 A EP95917977 A EP 95917977A EP 0758958 B1 EP0758958 B1 EP 0758958B1
Authority
EP
European Patent Office
Prior art keywords
layer
process according
pigment
negative material
resin layer
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.)
Expired - Lifetime
Application number
EP95917977A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0758958A1 (de
Inventor
Helmut Szynka
Manfred Zibulka
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.)
HSB SELBSTBAUSYSTEME GMBH
Original Assignee
HSB Selbstbausysteme 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 HSB Selbstbausysteme GmbH filed Critical HSB Selbstbausysteme GmbH
Publication of EP0758958A1 publication Critical patent/EP0758958A1/de
Application granted granted Critical
Publication of EP0758958B1 publication Critical patent/EP0758958B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/20—Applying plastic materials and superficially modelling the surface of these materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F7/00—Designs imitating three-dimensional effects

Definitions

  • the invention relates to a method for producing colored planar Decorative materials.
  • a method for producing colored planar Decorative materials In the field of decorative coating or cladding materials there is an ongoing need for novel color and structure effects. In particular, there is a need for processes with which very different, color and structure effects corresponding to the respective ideas can be achieved.
  • EP-A-0 249 156 discloses a method in which a curable transparent Liquid is placed in a substantially plate-shaped vessel, to manufacture decorative surface cladding.
  • the transparent Liquid are plate-shaped materials that give the layer an optical appearance should give three-dimensional effect. To achieve this effect reinforce, the plate-shaped materials within the transparent Liquid with the help of a nozzle arrangement at different angles aligned with the surface of the layer to be manufactured in this way.
  • EP-A-0 357 808 describes a method for coating flat surfaces Materials known to achieve a marbled effect decor, in which the coating produced from two superimposed layers of one transparent thermoplastic or thermosetting, under compression conditions good flowable synthetic resin.
  • the in terms of use lower layer has a platelet-shaped pigment.
  • the pressing of layers with those determined for use Surface is done with a press tool. Even with this coating only an optical effect is generated, in particular a coating with a marbled effect decor.
  • a method has now been found with which in almost any way Surface structures can be molded, and these surface structures can be connected with almost any color effect structures can.
  • An essential aspect here is that a structuring Negative material is selected, its surface in the later process is molded and the resulting material its surface structure gives.
  • the negative material is provided with a thin separating layer, and it then becomes at least one containing pigment and / or dye curable resin layer applied. After the resin layer has hardened the product is detached from the negative material.
  • the pigment is a platelet-shaped effect pigment is used, whereby particularly attractive color effects are achieved can be.
  • the invention therefore relates to a process for the production of colored flat decorative materials, with a structuring negative material a separating layer and at least one containing pigment and / or dye curable resin layer is applied, and after curing the resin layer is detached from the negative material, and wherein in at least one the platelet-like effect pigment is contained in the resin layers.
  • Figure 1 shows the basic principle of the present invention, wherein a structuring negative material (1) with a separating layer (2) and one pigment-containing hardenable resin layer (3) is provided.
  • a preferred negative material (1) is glass, making it very smooth on the one hand Surfaces, on the other hand, however, by selecting appropriate structural glasses differently structured surfaces can also be achieved.
  • any dimensionally stable and therefore moldable material can be used be, the selection solely according to the desired Surface structure aligns. Examples of this are stone slabs, e.g. Slate, wood, metal, plastic and the like. To make it particularly smooth and to achieve a perfect surface is preferred as a negative material Crystal mirror glass is used, which is cleaned and degreased well Commitment comes.
  • a thin separating layer (2) is applied to the negative material the only function is to glue the resin layer applied later (3) with the negative material (1) to prevent.
  • a waxy material is used, which is neither with the Negative material still connects the resin layer and after the completion of the Process, e.g. can be liquefied by heating to the extent that a the cured product can be easily separated.
  • Waxy Substances of this type are known to the person skilled in the art and can e.g. in the Range of paraffins or silicones can be found. Are suitable however also, e.g. fluorinated hydrocarbons such as Tetrafluoropolyethylene. If a very smooth surface is to be achieved, the Apply the separation layer very carefully.
  • the wax used for this is divided into several. e.g. 3-5 layers applied, each time applying the wax for a while, e.g. 1-10 hours, let harden and then take up with polishing cotton and smoothes.
  • the pigmented and possibly dye-containing resin layer (3) be applied after polishing out the last wax layer immediately.
  • a protective layer is preferred first (7) applied, which is advantageously designed to be clearly transparent.
  • the material used for this is preferably the same curable resin as for the subsequent layer can be used.
  • this resin can have a small proportion, e.g. about 0.1-1% of an internal release wax can be added.
  • the protective layer (7) After the protective layer (7) has hardened, the pigmented and if necessary, dye-containing resin layer (3) applied.
  • Suitable resins are e.g. Polyester, Epoxy resins or vinyl esters, e.g. based on acrylates and / or Methacrylates.
  • This resin is mixed with suitable before or during processing Pigments and / or dyes added.
  • the pigments and / or Dyes can be evenly distributed in the resin layer, but it can also be due to uneven distribution in addition to the surface structures color structures can also be displayed.
  • the resin layer can be applied in one operation or in several Steps, if necessary with an intermediate hardening of the respectively applied Layer. If several layers of resin are applied, they can may be colored or pigmented differently. It can e.g. first apply a pigmented resin layer and then a colored layer.
  • platelet-like effect pigments e.g. Metal flakes, platelet-shaped metal oxides, phthalocyanines and especially the metal oxide mica pigments known as pearlescent pigments.
  • Iriodin® natural mica platelets with a thin layer of metal oxide are covered.
  • the phase boundaries of this multilayer pigment depend on Viewing angle to interference effects and depending on the size of the platelets to more or less pronounced gloss effects.
  • the type and thickness of the metal oxide coating e.g. colorless or colored metal oxides, can in addition to or instead of the interference color also a more or less pronounced body color contribute to the effect.
  • the proportion of pigments and / or dyes in the resin layer depends on depends essentially on the desired effect, but is usually in the Range from about 1 to about 20% by weight.
  • the individual resin layers generally have a thickness of approximately 0.5 up to about 2 mm, in particular from about 0.5 to about 1.5 mm. If more Layers are applied, a total thickness of about 2-3 mm in usually not exceeded, although the procedure itself the user no limits imposed.
  • the resin layer After the resin layer has hardened, it can be removed from the negative material can be removed and is already a more or less flexible film already operational. However, the resin layer is preferred depending on desired application with additional layers or elements connected.
  • (4) denotes an additional lamination layer, that of the resin layer an additional stabilization or strength gives.
  • a glass fiber reinforced lamination can be used Serve polyester resin.
  • Other examples of this are known to those skilled in the art common.
  • (6) denotes a core material that can be created using a Adhesive layer (5) is connected to the resin layer (3).
  • Adhesive layer (5) is connected to the resin layer (3).
  • This e.g. out Wood, metal, plastic, gypsum or synthetic composite materials Kern's job is to provide the product with specific applications to give necessary material properties and can depend on desired properties can be selected practically arbitrarily. Especially the functional properties of the product design as desired, e.g. towards fire protection or heat or sound insulation or to set the desired thickness or strength.
  • the core material itself is not dimensionally stable or, e.g. for wood, due to external influences, e.g. Moisture absorption, itself can deform, it is expedient to the core material (6) on both sides Stabilize applied lamination layers (4) as shown in Figure 4 is shown.
  • Figure 5 shows an embodiment that is symmetrical is constructed and a core material (6) on both sides with each a resin layer (3) is provided, so that in this arrangement product with color and structure effects on both sides is formed.
  • all structures can be Create kind.
  • these are flat shapes such as plates or Tiles can also be made with curved or spherical shapes will.
  • the products are used in particular Wall, ceiling or furniture cladding but also e.g. for floor coverings.
  • a protective layer (7) as exemplified in Figure 6 is shown to be very advantageous.
  • This protective layer which in turn consists of a curable varnish or resin, is immediately on the Separating layer (2) applied and forms the structure of the negative material from.
  • This protective layer provides after detaching the product from the Negative material is the surface of the product and is therefore preferred colorless transparent design.
  • the way of applying each Layers or materials are known per se to the person skilled in the art. Especially for liquid materials this can e.g. by painting, rolling, Spraying, dipping or pouring happen.

Landscapes

  • Laminated Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Glass Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
EP95917977A 1994-05-07 1995-04-28 Verfahren zur herstellung von dekormaterialien Expired - Lifetime EP0758958B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4416248 1994-05-07
DE4416248 1994-05-07
PCT/EP1995/001619 WO1995030553A1 (de) 1994-05-07 1995-04-28 Verfahren zur herstellung von dekormaterialien

Publications (2)

Publication Number Publication Date
EP0758958A1 EP0758958A1 (de) 1997-02-26
EP0758958B1 true EP0758958B1 (de) 1998-07-15

Family

ID=6517623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95917977A Expired - Lifetime EP0758958B1 (de) 1994-05-07 1995-04-28 Verfahren zur herstellung von dekormaterialien

Country Status (8)

Country Link
EP (1) EP0758958B1 (ja)
JP (1) JPH10500367A (ja)
CN (1) CN1147792A (ja)
AT (1) ATE168332T1 (ja)
AU (1) AU2409095A (ja)
BR (1) BR9507612A (ja)
DE (1) DE59502837D1 (ja)
WO (1) WO1995030553A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022101371U1 (de) 2022-03-15 2023-03-30 REHAU Industries SE & Co. KG Mehrschichtiger Verbundkörper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2176543T3 (es) * 1997-03-13 2002-12-01 Hsb Helmut Szynka Gmbh Proceso para la fabricacion de materiales decorativos planos de color.
DE202006004493U1 (de) * 2006-03-22 2006-06-08 Fichtner, Renate Dekorativ beschichtete Brandschutzplatte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756951A (en) * 1986-06-12 1988-07-12 Mannington Mills Inc. Decorative surface coverings having platey material
EP0357808A1 (de) * 1988-08-29 1990-03-14 Th. Goldschmidt AG Verfahren zur dekorativen Beschichtung von flächigen Werkstoffen unter Erzielung eines marmorierten Effektdekors und hierfür geeignete Kunstharz enthaltende Trägerbahn
US5223322A (en) * 1989-04-28 1993-06-29 Armstrong World Industries, Inc. Decorative surface covering with controlled platelet layer orientation
DE4035965A1 (de) * 1990-11-12 1992-05-14 Viktor Selinger Optisch wirksames material sowie verfahren zu seiner herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022101371U1 (de) 2022-03-15 2023-03-30 REHAU Industries SE & Co. KG Mehrschichtiger Verbundkörper

Also Published As

Publication number Publication date
EP0758958A1 (de) 1997-02-26
BR9507612A (pt) 1997-08-19
JPH10500367A (ja) 1998-01-13
AU2409095A (en) 1995-11-29
DE59502837D1 (de) 1998-08-20
ATE168332T1 (de) 1998-08-15
CN1147792A (zh) 1997-04-16
WO1995030553A1 (de) 1995-11-16

Similar Documents

Publication Publication Date Title
EP0361101B2 (de) Bauteil, insbesondere Einbau-Spüle sowie Verfahren zu seiner Herstellung
DE60106448T2 (de) Artikel mit reflektierender beschichtung und zugehöriges herstellungsverfahren
DE69232668T2 (de) Granitartige beschichtung
CH702116B1 (de) Verfahren zur Beschichtung respektive Dekoration von Oberflächen sowie entsprechend beschichte Oberflächen.
DE19755626A1 (de) Belag und Verfahren zur Herstellung desselben
EP0758958B1 (de) Verfahren zur herstellung von dekormaterialien
DE102008041646B4 (de) Verfahren zur Herstellung eines Formteils mit einer Oberflächenbeschichtung mit Perlmutt enthaltenden Partikeln
EP0864444B1 (de) Verfahren zur Herstellung von gefärbten flächigen Dekormaterialien
DE4035965C2 (ja)
EP1740645A1 (de) Kunststoffformkörper und kunststoffgranulatkörner
EP1829699A1 (de) Verfahren zum Aufbringen eines Farbdekors auf ein Substrat
EP1028857A1 (de) Naturstein-imitation für verzierungsbauten und verfahren zu ihrerherstellung
WO1991018160A1 (de) Dekorativer kunstharzbodenbelag
DE29724151U1 (de) Gefärbte flächige Dekormaterialien
DE68903941T2 (de) Herstellungsverfahren eines schutz- oder dekorationsueberzugsmaterials sowie auf diese weise erhaltener ueberzug.
EP0936324A2 (de) Verfahren zur Erzeugung einer Kunststoffbeschichtung
DE3302721A1 (de) Dekorativer schichtkoerper und verfahren zu seiner herstellung
KR870001690B1 (ko) 화장판의 제조방법
DE202012101031U1 (de) Beschichtetes Flächenelement
DE1233570B (de) Kunststoffkoerper aus Giessharz mit Perlmutteffekt und Verfahren zu seiner Herstellung
DE1511288C3 (ja)
DE822058C (de) Ebene und gewoelbte Fuellflaechen fuer Waende, Moebel, Gebrauchs- und Ausstattungsgegenstaende
DE2601381A1 (de) Holzimitierender balken
DE19521047A1 (de) Malgrund
DE2146651A1 (de) Dekorative Anordnung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19961012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE ES FR GB GR IT NL SE

17Q First examination report despatched

Effective date: 19970403

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HSB SELBSTBAUSYSTEME GMBH

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB GR IT NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980715

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19980715

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980715

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980715

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980715

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980715

REF Corresponds to:

Ref document number: 168332

Country of ref document: AT

Date of ref document: 19980815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59502837

Country of ref document: DE

Date of ref document: 19980820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981015

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
EN Fr: translation not filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19980715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990428

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
BERE Be: lapsed

Owner name: HSB SELBSTBAUSYSTEME G.M.B.H.

Effective date: 19990430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20020628

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031101