• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Aqueous ink and method of use for obtaining metallic optical effects on ceramic substrates, said ink has in its composition a mixture of solid components of crystalline and/or vitreous nature, also known as multi-components, characterized by presenting a particle size less than 5 μm that give the ceramic substrate metallic effects, luster, mother-of-pearl and/or iridescent; water as dispersing medium of said solid components; and a mixture of additives capable of providing the inks with adequate physical and chemical properties to ensure the perfect suitability of the suspensions to facilitate their application through digital ink jet printing systems, also known as inkjet. Said process comprises the application of said formulations on ceramic tiles by means of the inkjet inkjet decoration technique, and the subsequent firing of the substrates thus obtained by means of mono-firing thermal treatments. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2612312A1
    申请号:ES201430597
    申请日:2014-04-22
    公开日:2017-05-16
    发明作者:Jorge GONZÁLEZ MORENO
    申请人:Coloronda S L；Coloronda Sl；
    IPC主号:
    专利说明:

    image 1
    image2
    image3
    image4
    image5
    image6
    image7
    image8
    image9
    image10
    image11
    image12
    image13
    image14
    image15

    Table 1
    Component Function(%) in weigh
    Water Half dispersionFour. Five
    1,4-Butanediol Evaporator speed reducer8
    Modified Polysiloxane Defoamer / Moisturizer0.4
    Formaldehyde Preservative0.01
    Modified polyacrylate Dispersant / Defloculant7
    Bentonite Suspending / Rheological0.09
    Fried (CeO2, CaO) Promote and enhance crystallizations35
    Tungsten metal (powder) Tungsten Contribution4
    Petalite Lithium Contribution0.5
    After filtering the ink obtained at 20 µm, its complete characterization was carried out, obtaining:
    - Particle size: <5 µm. -Density: 1,425 g / cm3 (at 25ºC). -Viscosity: approximately 50 mPa · s (at 25ºC and 15 s-1).
    10 -Pseudoplastic rheological behavior. -Static surface tension: 42 mN / m (at 25ºC).
    By means of printing by inkjet (inkjet) pieces of stoneware flooring of dimensions 30x30 cm2 were decorated. Then, they were allowed to dry using a stove P20143059 at 100 ° C, to subsequently undergo an industrial cooking cycle of 1120 ° C.
    The ceramic surfaces obtained in this way had a bright appearance with iridescent and pearly shades.
    image16

    Preferred Embodiment 2. 300 grams of the composition described in Table 2 were prepared, carrying out a process of homogenization and particle size reduction using a high shear mill.
    Table 2
    Component Function(%) in weigh
    Water Half dispersion41
    Butyl Carbitol Evaporator speed reducer12
    Modified Polysiloxane Defoamer / Moisturizer0.6
    Polyhydroxyalkanoates Preservative0.1
    Phosphoric acid ester derivatives Dispersant / Defloculant5.5
    Citric acid / / Sodium citrate Tampon0.1
    Peptapon Suspending / Rheological0.8
    Fried (PrO2, ZrO2, CeO2) Promote and enhance crystallizations35
    Calcined kaolin Oxides contribution4.9
    After 2 hours of grinding, the resulting ink was filtered at 20 µm to obtain a suspension with the following physical properties:
    10 - Particle size: <5 µm. -Density: 1.35 g / cm3 (at 25ºC) -Viscosity: 22 mPa · s (at 25ºC and 15 s-1). -Pseudoplastic rheological behavior. -Surface tension: 38 mPa · s (at 25ºC).
    15 The enameled white paste lining supports (30x30 cm2) obtained by inkjet application of the prepared ink, and its subsequent cooking at 1120 ° C using an industrial thermal cycle, allowed to develop metallic effects of a golden nature on the decorated surfaces.
    image17

    Preferred Embodiment 3. The following raw materials were mixed together in the percentages (by weight) indicated in Table 3.
    Table 3
    Component Function(%) in weigh
    Water Half dispersion44.3
    Modified fatty acid derivatives Evaporator speed reducer5
    Modified Polysiloxane Defoamer / Moisturizer0.4
    Polyhydroxyalkanoates Preservative0.05
    Phosphoric acid ester derivatives Dispersant / Defloculant0.5
    Citric acid / / Sodium citrate Tampon0.05
    Peptapon Suspending / Rheological0.3
    Aluminum metaphosphate Promote and enhance crystallizations9.0
    Cryolite Promote and enhance crystallizations4.0
    Quartz Promote and enhance crystallizations6.0
    Sodium Feldspar Promote and enhance crystallizations15.7
    Bicalcium Phosphate Promote and enhance crystallizations6.8
    Iron oxide Promote and enhance crystallizations7.9
    After 30 minutes of grinding, the resulting ink was filtered at 20 µm to obtain:
    - Particle size: <5 µm.
    -Density: 1.40 g / cm3.
    image18
    image19
    权利要求:
    Claims (1)
    [1]
    image 1
    image2
    image3
    类似技术:
    公开号 | 公开日 | 专利标题
    CN107188419B|2020-06-12|High-heat-resistance antibacterial glaze powder and preparation method thereof
    WO2016091048A1|2016-06-16|Ultra-smooth glaze and preparation method thereof
    Ke et al.2013|Dolomite, wollastonite and calcite as different CaO sources in anorthite-based porcelain
    Wattanasiriwech et al.2009|Vitrification of illitic clay from Malaysia
    SI3044183T1|2018-02-28|Hydraulic binder system on an aluminium oxide basis
    UA93227C2|2011-01-25|Ground boron-containing composition for the production of glaze, the process for its preparation and use, the process for glazing of ceramic product and the product therein
    ES2612312A1|2017-05-16|Aqueous ink and method of use for obtaining metallic optical effects on ceramic substrates |
    ES2638051T3|2017-10-18|Processing of fly ash and manufacture of articles that incorporate fly ash compositions
    Reinosa et al.2010|Sintering behaviour of nanostructured glass-ceramic glazes
    Turkmen et al.2015|Effect of wollastonite addition on sintering of hard porcelain
    WO2018032127A1|2018-02-22|Glaze and tile for high-temperature gold-colored glazed tile, and manufacturing method thereof
    Tulyaganov et al.2006|Influence of lithium oxide as auxiliary flux on the properties of triaxial porcelain bodies
    CN101691309A|2010-04-07|Preparation method of high-temperature high white ceramic glaze
    CA2984659C|2020-05-05|Glaze resistant to wax block bonding, ceramic resistant to wax block bonding and preparation process thereof
    WO2018000562A1|2018-01-04|Compound zirconium silicate opacifying agent, preparation method therefor and application thereof
    KR20120095106A|2012-08-28|Glaze composition for ceramic ware including fly ash and preparation method thereof
    ES2716120T3|2019-06-10|Reduction of internal stresses in ceramic materials
    CN102173874A|2011-09-07|Ceramic glaze for generating natural weathering and erosion on surface of ceramic product
    CN103539486B|2014-08-13|Ceramic flower leopard print glaze composite mineralizing agent and preparation method thereof
    CN103771904A|2014-05-07|Dirt-repellent overglaze and method for manufacturing ceramic products by using dirt-repellent overglaze
    WO2005052280A1|2005-06-09|Highly-adhesive ceramic tiles, method of producing same and product used for production thereof
    CN103497006B|2016-08-31|A kind of Polished crystal tile with ice crack shape and manufacture method thereof
    dos Santos et al.2014|Synthetic flux as a whitening agent for ceramic tiles
    RU2596220C1|2016-09-10|Ceramic mixture
    CN102992807A|2013-03-27|Method for preparing agate red ceramic glazing material
    同族专利:
    公开号 | 公开日
    EP3159382A1|2017-04-26|
    EP3159382A4|2018-04-18|
    WO2015162326A1|2015-10-29|
    ES2612312B1|2018-04-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB9104171D0|1991-02-27|1991-04-17|British Ceramic Res Ltd|Improved ink|
    US5443628B1|1994-08-08|1998-06-09|Videojet Systems Int|High temperature jet printing ink|
    ITMI20072385A1|2007-12-19|2009-06-20|Metco S R L|NEW DYES FOR DIGITAL PRINTING ON CERAMIC MATERIALS, NEW PROCEDURE FOR DIGITAL PRINTING ON CERAMIC MATERIALS USING CERTAIN DYES AND CERAMIC MATERIALS OBTAINED THROUGH THE NEW PRINTING PROCEDURE|
    ES2382514B1|2010-11-15|2013-05-07|Consejo Superior De Investigaciones Científicas |HYDROPHOBIC CERAMIC ENAMEL WITH METAL BRIGHTNESS AND ITS PROCESSING PROCEDURE.|
    ES2386267B2|2012-04-24|2013-02-11|Esmalglass, Sau|DIGITAL ENAMEL INK|BR112017005437A2|2014-09-19|2017-12-12|Zschimmer & Schwarz Ceram S P A|ceramic inkjet printing ink|
    CN108439948A|2018-06-05|2018-08-24|唐林元|A kind of preparation method of porous ceramics thermal insulation board|
    CN109320086A|2018-12-19|2019-02-12|湖南华联瓷业股份有限公司|A kind of high temperature crystallization glaze and preparation method thereof|
    法律状态:
    2018-04-18| FG2A| Definitive protection|Ref document number: 2612312 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180418 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201430597A|ES2612312B1|2014-04-22|2014-04-22|Ink of an aqueous nature and use procedure to obtain metallic optical effects on ceramic substrates|ES201430597A| ES2612312B1|2014-04-22|2014-04-22|Ink of an aqueous nature and use procedure to obtain metallic optical effects on ceramic substrates|
    PCT/ES2015/070329| WO2015162326A1|2014-04-22|2015-04-21|Aqueous ink and method for using same to obtain metallic optical effects on ceramic substrates|
    EP15783503.4A| EP3159382A4|2014-04-22|2015-04-21|Aqueous ink and method for using same to obtain metallic optical effects on ceramic substrates|
    [返回顶部]