EP2813296A1 - Verfahren zum Lackieren von Dielen für Fußböden aus Holz und dessen Derivate - Google Patents

Verfahren zum Lackieren von Dielen für Fußböden aus Holz und dessen Derivate Download PDF

Info

Publication number
EP2813296A1
EP2813296A1 EP14172226.4A EP14172226A EP2813296A1 EP 2813296 A1 EP2813296 A1 EP 2813296A1 EP 14172226 A EP14172226 A EP 14172226A EP 2813296 A1 EP2813296 A1 EP 2813296A1
Authority
EP
European Patent Office
Prior art keywords
vein
photo
dimensional
polymerizable
printing
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Withdrawn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
EP14172226.4A
Other languages
English (en)
French (fr)
Inventor
Roberto Sorbini
Fabrizio Filippini
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.)
SORBINI Srl
Original Assignee
SORBINI Srl
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 SORBINI Srl filed Critical SORBINI Srl
Publication of EP2813296A1 publication Critical patent/EP2813296A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B05D2601/26—Abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/02—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins

Definitions

  • the invention relates to a method for painting planks for floors (parquet) in wood or its derivatives like chipboard, plywood, MDF, HDF, etc. or fiber-cement planks.
  • the invention relates to the possibility of giving, through the painting process, a three-dimensional texture (embossing) having, at the same time, a great mechanical resistance.
  • embossing of a painted object is already known, for instance from WO9015673 General Electric and WO02068189 Canti.
  • WO9015673 first teaches embossing thermoplastic materials through the use of a continuous impressor belt, while WO02068189 teaches the same method using a disposable matrix web.
  • planks are known, which are laid so as to simulate precious wood parquets.
  • Such planks are made with industrial materials derived from wood (plywood, chipboard, MDF, HDF) on which a decorated sheet is glued, e. g. in melamine or paper, or similar.
  • the surface of these decorated sheets can be smooth or veined. The veined materials tend to be more expensive.
  • the coating Since the floor is intended to be walkable, the coating must provide good features of resistance to abrasion and scratch to the surface.
  • the main advantage of the present invention lays in the possibility of transforming planks of cheap material like plywood, chipboard, MDF, HDF or fiber-cement into planks having the aspect of much more precious and expensive materials like natural wood, adding a three-dimensional texture to already printed but smooth planks.
  • a second advantage comes from using paints having a high percentage of high-hardness anti-abrasion materials like aluminium oxide or corundum, which are difficult to be applied with traditional roller machines, as they wear the machines with which they are applied and are difficult to be sanded, if requested by the chosen production process.
  • the present invention relates to a method applying different coatings of different paints in successive steps, each having different features.
  • the basic method of the present invention comprises the following steps:
  • Method 1 before the first step of basic method, there is an optional step of applying a base coat, transparent or of a light (white, cream) colour, and the step of printing a bi-dimensional vein.
  • the base coat is prepared with a coloured bi-dimensional vein, obtained by gluing a sheet, e.g. in melamine or paper, to the plank.
  • Figure 2 is a flow chart representing Method 1 steps. The unvaried steps of Method 1 are written in bold.
  • Method 1 comprises the following steps:
  • Method 2 comprises the following steps:
  • Method 1 or 2 depends on the decision of starting from a raw material or from an coated material. Method 1, with digital printing, is more expensive, but it allows to imitate a wider number of natural veins.
  • Method 1 the choice of using as base coat a matt lacquer before applying the three-dimensional veins allows to get a more uniform background colour.
  • This method is preferably used when the material to be painted is particularly coarse (chipboard) or when the final colour of the painted object is light (for instance when birch vein has to be simulated), while transparent lacquer is used when the background colour of the raw material is already suitable for the expected final result or has a vein that is to be kept visible after the process.
  • top coat although optional, allows to apply the hardening component in two layers, one during the application of the three-dimensional vein, and one as top coat.
  • the presence of a double layer of hardening component further enhances abrasion-resistance and scratch-resistance of the finished plank.
EP14172226.4A 2013-06-14 2014-06-12 Verfahren zum Lackieren von Dielen für Fußböden aus Holz und dessen Derivate Withdrawn EP2813296A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000301A ITBO20130301A1 (it) 2013-06-14 2013-06-14 Metodo per la verniciatura di listoni per pavimenti di legno e suoi derivati

Publications (1)

Publication Number Publication Date
EP2813296A1 true EP2813296A1 (de) 2014-12-17

Family

ID=48748348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14172226.4A Withdrawn EP2813296A1 (de) 2013-06-14 2014-06-12 Verfahren zum Lackieren von Dielen für Fußböden aus Holz und dessen Derivate

Country Status (2)

Country Link
EP (1) EP2813296A1 (de)
IT (1) ITBO20130301A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114798376A (zh) * 2022-04-09 2022-07-29 敦化市晟大木业有限公司 一种地板家具保持素板颜色的涂饰工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11678428B2 (en) * 2019-08-02 2023-06-13 The Esab Group, Inc. Method of assembling an electrode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015673A1 (en) 1989-06-12 1990-12-27 General Electric Company A laminar impressor for coating flat substrates
WO2001048333A1 (en) * 1999-12-23 2001-07-05 Perstorp Flooring Ab A process for the manufacturing of surface elements
WO2002068189A2 (en) 2001-02-23 2002-09-06 Canti & Figli S.R.L. Method and machine for embossing coated surfaces of panels or cladding films, and elements obtained with the method
DE202005015978U1 (de) * 2005-10-10 2007-02-15 Kronospan Technical Co. Ltd., Engomi Abriebfeste Platten mit dekorativer Oberfläche
DE102006053662A1 (de) * 2006-11-13 2008-05-15 Teamwood Ecoboard Gmbh Verfahren und Vorrichtung zur Beschichtung einer Platte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015673A1 (en) 1989-06-12 1990-12-27 General Electric Company A laminar impressor for coating flat substrates
WO2001048333A1 (en) * 1999-12-23 2001-07-05 Perstorp Flooring Ab A process for the manufacturing of surface elements
WO2002068189A2 (en) 2001-02-23 2002-09-06 Canti & Figli S.R.L. Method and machine for embossing coated surfaces of panels or cladding films, and elements obtained with the method
DE202005015978U1 (de) * 2005-10-10 2007-02-15 Kronospan Technical Co. Ltd., Engomi Abriebfeste Platten mit dekorativer Oberfläche
DE102006053662A1 (de) * 2006-11-13 2008-05-15 Teamwood Ecoboard Gmbh Verfahren und Vorrichtung zur Beschichtung einer Platte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114798376A (zh) * 2022-04-09 2022-07-29 敦化市晟大木业有限公司 一种地板家具保持素板颜色的涂饰工艺

Also Published As

Publication number Publication date
ITBO20130301A1 (it) 2014-12-15

Similar Documents

Publication Publication Date Title
US11717850B2 (en) Method and apparatus for producing a decorative workpiece and workpiece
US8815374B2 (en) Direct printed lightweight panel
RU2356639C2 (ru) Способ и устройство для изготовления структурированной поверхности и заготовка со структурированной поверхностью
RU2644857C2 (ru) Способ изготовления панели с прямой печатью
CA2132241C (en) Semi-finished wood simulating product and method
RU2692347C2 (ru) Способ изготовления структурированных поверхностей и изделия, структурированные таким способом
US20040086678A1 (en) Surface covering panel
RU2537867C1 (ru) Способ нанесения декоративной отделки на древесно-стружечную плиту
EP3365184B1 (de) Verfahren zur herstellung von geprägten und digital bedruckten substraten
US9114603B2 (en) Process for color variability in printing to simulate color variation of natural product
KR20190084283A (ko) 섬유 시멘트 시트를 기반으로 한 장식된 표면 구조화된 벽 또는 플로어 패널
US20090074969A1 (en) Method of providing a roller assembly for creating decorative patterns on a wood material surface
EP2813296A1 (de) Verfahren zum Lackieren von Dielen für Fußböden aus Holz und dessen Derivate
US20060188757A1 (en) Simulated decorative surface
CN102501703A (zh) 一种在竹木强化板的面板涂装中层直接印制彩图的加工方法
EP2113393B1 (de) Bodenpaneel, Verfahren zur Herstellung von Bodenpaneelen und Transferfolie
CN100404770C (zh) 耐磨抗擦伤木纹仿真木地板
CN102400537A (zh) 附有木质纹理的水泥地板及其表面加工方法
RU2630759C1 (ru) Способ нанесения изображения на поверхность плоских пробковых панелей
EP2813370B1 (de) Druckverfahren
KR100471635B1 (ko) 가구용 자외선 경화성 도료 조성물 및 이 도료를 이용한가구부재 도장방법, 그리고 이 도료가 도장된 가구
JP2005319622A (ja) 木目板の製造方法
CN116323241A (zh) 装饰面板、制备其的方法和实施此方法的系统
US20170144475A1 (en) Method for providing a roller assembly for creating decorative patterns on a wood material surface

Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20140612

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

R17P Request for examination filed (corrected)

Effective date: 20150616

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20160421

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161103