IL286876A - Multilayered slab and method of making same - Google Patents

Multilayered slab and method of making same

Info

Publication number
IL286876A
IL286876A IL286876A IL28687621A IL286876A IL 286876 A IL286876 A IL 286876A IL 286876 A IL286876 A IL 286876A IL 28687621 A IL28687621 A IL 28687621A IL 286876 A IL286876 A IL 286876A
Authority
IL
Israel
Prior art keywords
layer
aggregate
multilayered slab
polymeric binder
weight ratio
Prior art date
Application number
IL286876A
Other languages
Hebrew (he)
Inventor
Winer Ido
Margalit Erez
Eliahu Buskila Liat
Rotem YAGEV Shany
CZYZYK Shiran
Original Assignee
Caesarstone Ltd
Winer Ido
Margalit Erez
Eliahu Buskila Liat
Rotem YAGEV Shany
CZYZYK Shiran
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 Caesarstone Ltd, Winer Ido, Margalit Erez, Eliahu Buskila Liat, Rotem YAGEV Shany, CZYZYK Shiran filed Critical Caesarstone Ltd
Priority to IL286876A priority Critical patent/IL286876A/en
Publication of IL286876A publication Critical patent/IL286876A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/002—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising natural stone or artificial stone
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/025—Particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2451/00—Decorative or ornamental articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0062—Cross-linked polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like
    • C04B2111/542—Artificial natural stone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

MULTILAYERED SLAB AND METHOD OF MAKING SAME FIELD OF THE INVENTION [001] The present invention relates generally to slabs from artificial stones. More specifically, the present invention relates to using multilayered slabs from artificial stones.
BACKGROUND OF THE INVENTION [002] Engineered stones (also known in the art as artificial stones or quartz slabs) are widely used as building materials e.g., for kitchen countertops, indoor and outdoor floors, dressing tables, bathtubs, wash bowls, and interior articles. Artificial stone products are in great demand due to their ability to be manufactured in a wide variety of patterns and colors that cannot be found in nature, and to show superior physical and mechanical performance, when compared to natural stone.[003] These artificial slabs are generally manufactured by mixing unsaturated polyester thermoset compositions and aggregate and/or mineral, in a single layer. The unsaturated polyester thermoset compositions comprise e.g., vinyl monomeric units, styrene as a reactive solvent and cobalt-octoate as a curing process accelerator. The aggregate and/or mineral can be any type of quartz, quartzite, clay, calcium carbonate, aluminum hydroxide, magnesium hydroxide, or any combination thereof. The mixture is substantially homogeneous across the entire slab.[004] Recently developed technology allowed producing artificial slabs having an appearance mimicking natural marbles. This technology includes introducing veins into the slab. The veins include aggregate and/or mineral having different color and/or texture, in selected locations, in the bulk.[005] However, even when using veins technology, the appearance of the bulk is still even and limited. Furthermore, the current technology produces artificial slabs with substantially uniform properties across the entire slab. Accordingly, there is a need for an improved technology for producing artificial slabs with varying properties and appearance.
SUMMARY OF THE INVENTION [006] Some aspects of the invention are directed to a multilayered slab, comprising at least two layers: (i) a first layer comprising at least a first aggregate in a weight ratio of at least 80wt.% and a first polymeric binder in a weight ratio of at least 6 wt.%; and(ii) a second layer comprising at least a second aggregate in a weight ratio of at least 80 wt.% and a second polymeric binder in a weight ratio of at least wt.%,In some embodiments, the first layer and second layer differ from each other in at least one of: the aggregate, the polymeric binder, an additive, and a pigment.[007] In some embodiments, the first layer and second layer differ from each other in the amount of aggregate. In some embodiments, the first layer and second layer differ from each other in the type of aggregate. In some embodiments, the type of aggregate is determined based on at least one of: the size of the aggregate particles, the crystalline structure of the aggregate, the chemical composition of the aggregate particles, a mixture of two or more types of aggregate particles and a ratio between the two or more types of aggregate particles. [008] In some embodiments, the first layer and second layer differ from each other in the amount of polymeric binder. In some embodiments, the first layer and second layer differ from each other in the type of polymeric binder. In some embodiments, the type of polymeric binder is selected from, acrylic binder, epoxy, polyurethane and polyester.[009] In some embodiments, the first layer and second layer differ from each other in the amount of the pigment. In some embodiments, the amount of pigment in at least, the first layer and the second layer is at least 0.01 wt%. In some embodiments, the first layer and second layer differ from each other in the type of pigment.[0010] In some embodiments, at least one of the first layer and the second layer comprise at least one additive in a weight ratio of 0.1-10 wt.%. In some embodiments, the at least one additive is selected from, a UV stabilizer, a wetting agent, an antibacterial additive, an emulsifier, a mechanical toughener and a scratch resistance additive.[0011] In some embodiments, the multilayered slab further comprises at least one additional layer comprising a polymeric binder and at least one additive in a weight ratio of 0.1-wt.%.[0012] In some embodiments, the multilayered slab further comprises at least one additional layer comprising a polymeric binder and a pigment in a weight ratio of at least 0.1 wt.%.[0013] In some embodiments, the multilayered slab further comprises at least one additional layer comprising at least an aggregate in a weight ratio of at least 80 wt.% and a polymeric binder a weight ratio of at least 6 wt.%. In some embodiments, the at least one additional layer and second layer differ from each other in at least one of: the aggregate, the polymeric binder, an additive, and a pigment.
BRIEF DESCRIPTION OF THE DRAWINGS [0014] The subject matter regarded as the invention is particularly pointed out and distinctly claimed in the concluding portion of the specification. The invention, however, both as to organization and method of operation, together with objects, features, and advantages thereof, may best be understood by reference to the following detailed description when read with the accompanying drawings in which:[0015] Fig. 1 is an illustration of a multilayered slab having 2 layers according to some embodiments;[0016] Fig. 2 is an illustration of a multilayered slab having 3 layers according to some embodiments;[0017] Fig. 3 is an illustration of another multilayered slab having 3 layers according to some embodiments;[0018] Fig. 4 is an illustration of multilayered slab having 4 layers according to some embodiments;[0019] Figs. 5 and 6. are illustrations of additional multilayered slabs having 3 layers according to some embodiments;[0020] Fig. 7 is an illustration of multilayered slab having 5 layers according to some embodiments;[0021] Fig. 8 is an illustration of another multilayered slab having 5 layers according to some embodiments;[0022] Fig. 9 is an illustration of a multilayered slab with one or more veins according to some embodiments;[0023] Fig. 10 is an illustration of another multilayered slab with one or more veins according to some embodiments;[0024] Fig. 11 is an illustration of another multilayered slab with one or more veins according to some embodiments; and[0025] Fig. 12 is a flowchart of a method of making a multilayered slab according to some embodiments of the invention. id="p-26" id="p-26" id="p-26" id="p-26" id="p-26" id="p-26" id="p-26" id="p-26"
[0026] It will be appreciated that for simplicity and clarity of illustration, elements shown in the figures have not necessarily been drawn to scale. For example, the dimensions of some of the elements may be exaggerated relative to other elements for clarity. Further, where considered appropriate, reference numerals may be repeated among the figures to indicate corresponding or analogous elements.

Claims (15)

1.CLAIMS 1. A multilayered slab, comprising at least two layers:(i) a first layer comprising at least a first aggregate in a weight ratio of at least 80wt.% and a first polymeric binder in a weight ratio of at least 6 wt.%; and(ii) a second layer comprising at least a second aggregate in a weight ratio of at least 80 wt.% and a second polymeric binder in a weight ratio of at least wt.%,wherein the first layer and second layer differ from each other in at least one of: the aggregate, the polymeric binder, an additive, and a pigment.
2. The multilayered slab of claim 1, wherein the first layer and second layer differfrom each other in the amount of aggregate.
3. The multilayered slab of any one of claims 1 to 2, wherein the first layer andsecond layer differ from each other in the type of aggregate.
4. The multilayered slab of claim 3, wherein the type of aggregate is determinedbased on at least one of: the size of the aggregate particles, the crystalline structure of the aggregate, the chemical composition of the aggregate particles, a mixture of two or more types of aggregate particles and a ratio between the two or more types of aggregate particles.
5. The multilayered slab according to any one of the preceding claims, wherein thefirst layer and second layer differ from each other in the amount of polymeric binder.
6. The multilayered slab according to any one of the preceding claims, wherein thefirst layer and second layer differ from each other in the type of polymeric binder.
7. The multilayered slab of claim 6, wherein the type of polymeric binder is selectedfrom, acrylic binder, epoxy, polyurethane and polyester.
8. The multilayered slab according to any one of the preceding claims, wherein thefirst layer and second layer differ from each other in the amount of the pigment.
9. The multilayered slab of claim 8, wherein the amount of pigment in at least, thefirst layer and the second layer is at least 0.01 wt%.
10. The multilayered slab according to any one of the preceding claims, wherein the first layer and second layer differ from each other in the type of pigment.
11. The multilayered slab according to any one of the preceding claims, wherein at least one of the first layer and the second layer comprise at least one additive in a weight ratio of 0.1-10 wt.%.
12. The multilayered slab of claim 11, wherein the at least one additive is selected from, a UV stabilizer, a wetting agent, an antibacterial additive, an emulsifier, a mechanical toughener and a scratch resistance additive.
13. The multilayered slab according to any one of the preceding claims, further comprising at least one additional layer comprising a polymeric binder and at least one additive in a weight ratio of 0.1-10 wt.%.
14. The multilayered slab according to any one of the claims 1-13, further comprising at least one additional layer comprising a polymeric binder and a pigment in a weight ratio of at least 0.1 wt.%.
15. The multilayered slab according to any one of claims 1-13, further comprising at least one additional layer comprising at least an aggregate in a weight ratio of at least wt.% and a polymeric binder a weight ratio of at least 6 wt.%,wherein the at least one additional layer and second layer differ from each other in at least one of: the aggregate, the polymeric binder, an additive, and a pigment.
IL286876A 2021-09-30 2021-09-30 Multilayered slab and method of making same IL286876A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070244222A1 (en) * 2006-04-18 2007-10-18 Safas Corporation Engineered stone
WO2017007322A1 (en) * 2015-07-07 2017-01-12 Innovative Stone Technologies B.V. A method for manufacturing a slab
WO2019087179A1 (en) * 2017-11-01 2019-05-09 Caesarstone Ltd. Compositions comprising an acrylic polymer and processes of preparing the same
US20200102247A1 (en) * 2018-09-27 2020-04-02 Foshan Yixin Stone Co., Ltd Multilayer artificial stone and preparation method thereof
CN110950578A (en) * 2019-11-18 2020-04-03 广东意新家居有限责任公司 Artificial stone and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070244222A1 (en) * 2006-04-18 2007-10-18 Safas Corporation Engineered stone
WO2017007322A1 (en) * 2015-07-07 2017-01-12 Innovative Stone Technologies B.V. A method for manufacturing a slab
WO2019087179A1 (en) * 2017-11-01 2019-05-09 Caesarstone Ltd. Compositions comprising an acrylic polymer and processes of preparing the same
US20200102247A1 (en) * 2018-09-27 2020-04-02 Foshan Yixin Stone Co., Ltd Multilayer artificial stone and preparation method thereof
CN110950578A (en) * 2019-11-18 2020-04-03 广东意新家居有限责任公司 Artificial stone and preparation method thereof

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