KR100777801B1 - Artificial stone contaning glass materials - Google Patents

Artificial stone contaning glass materials Download PDF

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KR100777801B1
KR100777801B1 KR1020060056998A KR20060056998A KR100777801B1 KR 100777801 B1 KR100777801 B1 KR 100777801B1 KR 1020060056998 A KR1020060056998 A KR 1020060056998A KR 20060056998 A KR20060056998 A KR 20060056998A KR 100777801 B1 KR100777801 B1 KR 100777801B1
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South Korea
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weight
parts
glass
artificial marble
aggregate
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KR1020060056998A
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Korean (ko)
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안상욱
박동철
양완희
최해영
김철홍
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주식회사 인트켐
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    • 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
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18—Polyesters; Polycarbonates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/005—Devices or processes for obtaining articles having a marble appearance
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials
    • 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
    • C04B2111/545—Artificial marble
    • 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
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

A method for manufacturing artificial marble containing glass materials is provided to reduce environmental disruption, reduce a production cost, and produce artificial marble having a more beautiful appearance than the conventional artificial marble. A method for manufacturing artificial marble containing glass materials includes the steps of: pressurizing materials for artificial marble at ambient temperature or high temperature; and hardening the pressurized materials. The materials for artificial marble consist of 5-15 parts by weight of unsaturated polyester resins, 10-30 parts by weight of fillers, 19-70 parts by weight of aggregate, 14.7-30 parts by weight of glass fillers, 0.1-2 parts by weight of a hardening catalyst, 0.1-2 parts by weight of an internal release agent, and 0.1-2 parts by weight of a pigment, wherein the glass fillers have a particle size of 10-200 micron and consist of any one or two or more selected from bottle glass, plate glass, LCD plate glass, mirror glass, and coated glass.

Description

유리질을 포함하는 인조대리석{Artificial stone contaning glass materials}[0001] Artificial stone contaning glass materials [0002]

본 발명은 불포화 폴리에스테르수지와 기존의 충진재 및 골재에 유리질 충진재 및 유리질 골재를 주재료로 혼합하여 가열 가압 성형과 연마에 의해서 외관이 미려한 유리질을 포함하는 인조대리석을 제조하는 방법에 관한 것이다.The present invention relates to a method for producing an artificial marble comprising an unsaturated polyester resin, a conventional filler and an aggregate mixed with a vitreous filler and a vitreous aggregate as main materials, and a vitreous appearance having a beautiful appearance by heat pressing and polishing.

종래의 인조대리석 제조방법은 불포화 폴리에스테르 수지, 충진재, 경화촉매, 안료 등을 혼합한 후, 형틀에 주형하고, 상압에서 경화시켜 성형하는 주형방법이 주종을 이루고 있다. 여기에, 충진재나 골재를 사용함에 있어서 석분, 규사, 쇄석, 종석, 탄산칼슘, 점토, 알루미나 분말, 규석분말 등의 자원을 활용하고 있어, 대리석을 대체하여 천연자원을 보존한다는 의미를 가지고 있으나, 천연 골재를 사용하고 있어, 2차적인 환경파괴를 가져오는 문제점이 있다. The conventional artificial marble manufacturing method is predominantly a casting method in which an unsaturated polyester resin, a filler, a curing catalyst, a pigment and the like are mixed and then molded into a mold and cured at normal pressure. The use of fillers and aggregates means the use of resources such as stone, silica, crushed stone, stones, calcium carbonate, clay, alumina powder, and silica powder to replace marble to preserve natural resources, It uses natural aggregate, which causes secondary environmental destruction.

유리는 빛을 투과할 수 있는 많지 않은 재료 중 하나이며, 투광성 세라믹스로는 단결정을 들 수 있는데 이는 제조비가 너무 비싸기 때문에 일반용으로 사용할 수 없다. Glass is one of the few materials that can transmit light, and translucent ceramics is a single crystal, which can not be used for general use because the manufacturing cost is too high.

따라서 일반 유리의 응용은 빛의 투과성을 이용한 것이 많다. 이러한 빛의 반사 성능은 빛이 어떠한 매질에 입사하게 되면 일부는 반사가 되고 일부는 투과하여 굴절한다. 여기서 투과하는 빛은 굴절의 법칙을 따르게 되고 반사하는 빛은 반사 법칙을 따른다.Therefore, many applications of ordinary glass use light transmittance. When the light is incident on a medium, some of the light is refracted and some of the light is refracted. The transmitted light follows the law of refraction, and the reflected light follows the law of reflection.

그리고 물체의 표면에서 반사되는 빛은 난반사, 거울반사, 재귀반사의 3가지로 구분한다. 난반사란 빛이 거친 표면을 비추었을 때 일어나는 반사로, 빛이 여러 방향으로 흩어져서 광원으로 돌아오는 빛의 양이 매우 적어 물체를 식별하기 어렵게 된다.The light reflected from the surface of the object is divided into three kinds of diffuse reflection, mirror reflection and reflex reflection. Reflections are reflections that occur when light hits a rough surface, which makes it difficult to identify objects because the light is scattered in various directions and the amount of light that returns to the light source is very small.

거울반사란 빛이 유리같이 표면이 매끄러운 곳을 비추었을 때 일어나는 반사로서 물체의 표면에 입사하는 빛의 각도로 반대 방향으로 빛이 반사된다. 따라서 물체의 표면에 30°각도로 빛을 비추었다면 그 빛은 150°각도로 반사하게 된다. 물체의 정면에서 빛을 비출 때만 광원으로 빛이 되돌아오게 된다.Mirror reflections are reflections that occur when light shines on a smooth surface, such as glass, where light is reflected in the opposite direction at the angle of light incident on the surface of the object. Therefore, if you illuminate the surface of the object at a 30 ° angle, the light will reflect at a 150 ° angle. Only when the light is emitted from the front of the object, the light returns to the light source.

재귀반사란 광원으로부터 온 빛이 물체의 표면에서 반사되어 다시 광원으로 돌아가는 반사를 말하며, 어떠한 각도로 재귀반사 소재에 빛을 비추어도 그 광원의 방향으로 빛을 반사한다.Retroreflection refers to the reflection of light from a light source on the surface of an object and back to the light source. Reflecting light reflects light toward the light source even if the light is reflected by the retroreflective material at any angle.

본 발명의 목적은. 인조대리석에 사용하는 천연골재 대신 폐유리를 골재 및 충진재로 재활용하여 자연환경 파괴를 줄이고 제조비용, 자재원가 등을 절감하면서도, 천연 골재를 유리질 충진재 및 골재로 대체 사용함으로써 외관에 유리 특유의 빛 반사를 발현시킬 수 있으며, 기존의 인조대리석보다 더욱 미려한 유리질을 포함하는 인조대리석을 제공하는 것이다.SUMMARY OF THE INVENTION Instead of natural aggregate used in artificial marble, recycled waste glass is used as aggregate and filler to reduce natural environmental destruction, reduce manufacturing costs and material costs, and replace natural aggregate with glass filler and aggregate. And it is an object of the present invention to provide an artificial marble comprising glass which is more beautiful than conventional artificial marble.

상기 목적은, 본 발명에 따라, 유리질을 포함하는 인조대리석의 제조방법에 있어서,
불포화폴리에스테르수지 5 내지 15 중량부와, 충진재 10 내지 30 중량부와, 골재 19 내지 70 중량부와, 입자 크기가 10 ~ 200㎛이며 병유리, 판유리, LCD 판유리, 거울 유리, 코팅 유리 중 어느 하나 또는 둘 이상으로 구성된 유리질 충진재 14.7 내지 30 중량부와, 경화촉매 0.1 내지 2 중량부와, 내부이형제 0.1 내지 2 중량부와, 안료 0.1 내지 2 중량부로 구성되어 상온 또는 가열 가압하여 경화되는 것을 특징으로 하는 유리질을 포함하는 인조대리석의 제조방법에 의해 달성된다.According to the present invention, there is provided a method for manufacturing artificial marble comprising vitreous silica,
5 to 15 parts by weight of an unsaturated polyester resin, 10 to 30 parts by weight of a filler, 19 to 70 parts by weight of an aggregate, and 10 to 200 탆 of a particle size, and a bottle glass, 14 to 30 parts by weight of a vitreous filler composed of one or two or more pigments, 0.1 to 2 parts by weight of a curing catalyst, 0.1 to 2 parts by weight of an internal mold release agent and 0.1 to 2 parts by weight of a pigment, In the case of the artificial marble.

여기서, 불포화폴리에스테르수지 5 내지 15 중량부와, 충진재 13.7 내지 30 중량부와, 골재 10 내지 70 중량부와, 경화촉매 0.1 내지 2 중량부와, 내부이형제 0.1 내지 2 중량부와, 안료 0.1 내지 2 중량부에 입자 크기가 0.1 ~ 5.0mm이며 병유리, 판유리, LCD 판유리, 거울 유리, 코팅 유리 중 어느 하나 또는 둘 이상으로 구성된 유리질 골재 11 내지 39 중량부를 포함하여 상온 또는 가열 가압하여 경화되는 것이 바람직하다.5 to 15 parts by weight of an unsaturated polyester resin, 13 to 30 parts by weight of a filler, 10 to 70 parts by weight of an aggregate, 0.1 to 2 parts by weight of a curing catalyst, 0.1 to 2 parts by weight of an internal mold release agent, And 2 to 11 parts by weight of a glassy aggregate composed of one or more of a bottle glass, a plate glass, an LCD glass plate, a mirror glass, and a coating glass at a room temperature or by heating and pressing desirable.

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이하에서는 본 발명의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail.

본 발명에 따른 유리질을 포함하는 인조대리석은, 상기와 같은 종래의 결점을 해결하기 위하여, 불포화폴리에스테르수지 5 내지 15 중량부, 충진재 10 내지 30 중량부, 골재 19 내지 70 중량부, 유리질 충진재 14.7 내지 30 중량부, 유리질 골재 1 내지 70 중량부, 경화촉매 0.1 내지 2 중량부, 내부이형제 0.1 내지 2 중량부, 안료 0.1 내지 2 중량부로 구성되어 상온 또는 가열 가압하여 경화시킴으로서 인조대리석을 제조할 수 있다.In order to solve the above-mentioned conventional drawbacks, artificial marble comprising vitreous silica according to the present invention is characterized by containing 5 to 15 parts by weight of an unsaturated polyester resin, 10 to 30 parts by weight of a filler, 19 to 70 parts by weight of an aggregate, And 0.1 to 2 parts by weight of a pigment; 0.1 to 2 parts by weight of a pigment; 0.1 to 2 parts by weight of a pigment; 0.1 to 2 parts by weight of a glassy aggregate; 0.1 to 2 parts by weight of a curing catalyst; have.

한편으로는 상기한 재료 중 유리질 충진재 14.7 내지 30 중량부 대신에 유리질 골재 11 내지 39 중량부를 포함하여 상온 또는 가열 가압하여 경화시킴으로서 인조대리석을 제조할 수도 있다.Meanwhile, 11 to 39 parts by weight of the glassy aggregate may be used instead of 14.7 to 30 parts by weight of the vitreous filler, and the mixture may be cured at room temperature or by heating under pressure to produce artificial marble.

충진재는 일반적인 인조대리석 제조방법에 사용되는 것으로 이에 한정하지는 않으나 탄산칼슘, 점토, 알루미나 분말, 규석분말, 활석, 왕겨가루, 목분, 골분, 수산화알루미늄분말, 석영 등을 사용할 수 있다.The filler may be calcium carbonate, clay, alumina powder, silica powder, talc, chaff powder, wood powder, bone powder, aluminum hydroxide powder, quartz, etc., although it is not limited thereto.

골재는 일반적인 인조대리석 제조방법에 사용되는 것으로 이에 한정하지는 않으나 석분, 규사, 천사, 한수석, 대리석 칩, 쇄석, 종석 등을 사용할 수 있다.The aggregate is used in general artificial marble manufacturing method, but not limited thereto, it is possible to use stone, silica, angel, marble, marble chip, crushed stone, stones and the like.

유리질 충진재는 병유리, 판유리, LCD 판유리, 거울 유리, 코팅 유리를 하나 또는 2종 이상으로 구성되며, 입자 크기가 10 ～ 200㎛으로 가공처리된 것을 사용하는 것이 바람직하다. The vitreous filler preferably comprises one or two or more kinds of bottle glass, plate glass, LCD glass plate, mirror glass, and coated glass, and has a particle size of 10 to 200 μm.

입자 크기가 0.044mm 이하인 유리질 충진재를 사용하게 되면, 불포화폴리에스테르수지와의 혼합이 균일하게 이루어지지 않으므로, 연마시에 불균일한 혼합에 의해 재료가 탈락하는 현상이 발생하며, 0.149mm 이상인 유리질 충진재를 사용하 면, 충진재로서 수지조성물의 작업성 확보를 위한 적정 점도보다 낮게 되어 성형 후 미려한 외관을 얻을 수 없기 때문에 바람직하지 않다.If a glass filler having a particle size of 0.044 mm or less is used, mixing with the unsaturated polyester resin is not performed uniformly. Therefore, the material may fall off due to uneven mixing at the time of polishing, and a glass filler If it is used, it is lower than the proper viscosity for securing the workability of the resin composition as a filler, and it is not preferable since a beautiful appearance after molding can not be obtained.

유리질 골재는 병유리, 판유리, LCD 판유리, 거울 유리, 코팅 유리를 하나 또는 2종 이상으로 구성되며, 입자 크기가 0.1 ~ 5.0mm으로 가공처리된 것을 사용하는 것이 바람직하다. The glassy aggregate preferably comprises one or two or more kinds of bottle glass, plate glass, LCD glass plate, mirror glass and coated glass, and has a particle size of 0.1 to 5.0 mm.

입자 크기가 0.1mm 이하인 경우는 작은 입경으로 인해 수지의 작업성을 저하시키게 되고, 5.0mm 이상인 경우에는 최종 연마시에 탈락하게 되어 외관 손상을 가져오게 되어 바람직하지 않다.When the particle size is 0.1 mm or less, the workability of the resin is lowered due to the small particle diameter. When the particle size is 5.0 mm or more, the particle size is not preferable because it is detached at the time of final polishing, resulting in appearance damage.

유리질 골재는 여러 각도에서 빛의 반사성능을 증진시키고 다양한 색채감을 향상시키기 위하여, 아크릴, 멜라민, 우레탄, 에폭시계 수지로 이루어진 메탈릭도료, 솔리드 도료, 마이카 도료, 펄 도료를 사용하여 도장한 후 사용할 수 있다.Glassy aggregate can be used after painting with metallic paint, acrylic paint, mica paint, pearl paint made of acrylic, melamine, urethane, epoxy resin, acrylic paint to improve light reflection performance and various colors. have.

[실시 예 1] [Example 1]

제조된 불포화폴리에스테르 수지 7중량부에 종석 20중량부, 탄산칼슐 25중량부, 유리 충진재 20중량부, 유리질 골재 27중량부, 경화촉매 0.4중량부, 내부이형제 0.3중량부, 안료 0.3를 혼합하여 금형에 삽입하고, 상온에서 가압하여 성형한 결과, 외형 400× 600mm, 두께 8mm의 인조대리석을 제조하였다.To 7 parts by weight of the unsaturated polyester resin thus prepared were mixed 20 parts by weight of a keystone, 25 parts by weight of a carbonate, 20 parts by weight of a glass filler, 27 parts by weight of a glassy aggregate, 0.4 part by weight of a curing catalyst, 0.3 part by weight of an internal mold release agent, And the mixture was molded under pressure at room temperature. As a result, an artificial marble having an external shape of 400 x 600 mm and a thickness of 8 mm was produced.

이에 의해, 표면 경도가 로크웰 경도로 90이고, 표면이 미려하고 평활하였으며, 균열은 발생하지 않았다.Thereby, the surface hardness was 90 by Rockwell hardness, the surface was smooth and smooth, and no crack occurred.

상기와 같은 실시 예 1에 의해 제조된 인조대리석의 외관에 유리 특유의 빛 반사에 의해 기존의 인조대리석보다 더욱 미려한 유리질을 포함하는 인조대리석을 제조할 수 있었다.The artificial marble having glass quality more beautiful than that of the conventional artificial marble could be produced by the reflection of light unique to the glass on the appearance of the artificial marble produced by the above-mentioned Example 1. [

그리고, 상기에서 본 발명의 특정한 실시 예가 설명되었지만 본 발명이 당업자에 의해 다양하게 변형되어 실시될 가능성은 자명한 일이다. Although specific embodiments of the present invention have been described above, it is obvious that the present invention can be variously modified by those skilled in the art.

따라서 이와 같은 변형된 실시 예들은 본 발명의 기술적 사상이나 전망으로부터 개벽적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 발명의 기술적 범주에 속한다 해야 할 것이다. Therefore, it should be understood that such modified embodiments should not be understood from the technical idea or viewpoint of the present invention, and such modified embodiments should fall within the technical scope of the present invention.

이상에서 설명한 바와 같이, 본 발명에 따르면, 표면이 평활하고 표면에 유리 특유의 빛 반사에 의해 외관이 미려하며 고급화된 인조대리석을 얻을 수 있는 장점과 아울러, 균열이 발생하지 않는 견고한 인조대리석을 얻을 수 있는 유리질을 포함하는 인조대리석의 제조방법이 제공된다.INDUSTRIAL APPLICABILITY As described above, according to the present invention, it is possible to obtain an artificial marble having a smooth surface and an excellent appearance due to reflection of light peculiar to the glass on the surface thereof, and also to obtain a robust artificial marble There is provided a method of manufacturing an artificial marble comprising a vitreous which can be made of a glass.

Claims (4)

(정정)유리질을 포함하는 인조대리석의 제조방법에 있어서,A method for manufacturing an artificial marble comprising a glass (correcting) glass, 불포화폴리에스테르수지 5 내지 15 중량부와, 충진재 10 내지 30 중량부와, 골재 19 내지 70 중량부와, 입자 크기가 10 ~ 200㎛이며 병유리, 판유리, LCD 판유리, 거울 유리, 코팅 유리 중 어느 하나 또는 둘 이상으로 구성된 유리질 충진재 14.7 내지 30 중량부와, 경화촉매 0.1 내지 2 중량부와, 내부이형제 0.1 내지 2 중량부와, 안료 0.1 내지 2 중량부로 구성되어 상온 또는 가열 가압하여 경화되는 것을 특징으로 하는 유리질을 포함하는 인조대리석의 제조방법.5 to 15 parts by weight of an unsaturated polyester resin, 10 to 30 parts by weight of a filler, 19 to 70 parts by weight of an aggregate and 10 to 200 탆 of a particle size, 14 to 30 parts by weight of a vitreous filler composed of one or two or more pigments, 0.1 to 2 parts by weight of a curing catalyst, 0.1 to 2 parts by weight of an internal mold release agent and 0.1 to 2 parts by weight of a pigment, Of the total weight of the artificial marble. (정정)제 1 항에 있어서,(Correction) The method according to claim 1, 불포화폴리에스테르수지 5 내지 15 중량부와, 충진재 13.7 내지 30 중량부와, 골재 10 내지 70 중량부와, 경화촉매 0.1 내지 2 중량부와, 내부이형제 0.1 내지 2 중량부와, 안료 0.1 내지 2 중량부에 입자 크기가 0.1 ~ 5.0mm이며 병유리, 판유리, LCD 판유리, 거울 유리, 코팅 유리 중 어느 하나 또는 둘 이상으로 구성된 유리질 골재 11 내지 39 중량부를 포함하여 상온 또는 가열 가압하여 경화되는 것을 특징으로 하는 유리질을 포함하는 인조대리석의 제조방법.5 to 15 parts by weight of an unsaturated polyester resin, 13 to 30 parts by weight of a filler, 10 to 70 parts by weight of an aggregate, 0.1 to 2 parts by weight of a curing catalyst, 0.1 to 2 parts by weight of an internal mold release agent, And 11 to 39 parts by weight of glassy aggregate composed of one or more of a particle size of 0.1 to 5.0 mm and one or more of a bottle glass, a plate glass, an LCD glass plate, a mirror glass and a coated glass, Wherein the method comprises the steps of: (삭제)(delete) (삭제)(delete)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120115983A1 (en) * 2009-03-18 2012-05-10 Cosentino, S.A. Panel or slab formed by stone agglomerate containing an organic binder of a plant origin
WO2012008689A3 (en) * 2010-07-15 2012-05-31 ㈜엘지하우시스 Artificial marble including plate-shaped chips of waste glass, and method for fabricating same
KR20150138608A (en) * 2014-06-02 2015-12-10 조선대학교산학협력단 3d printing apparatus for manufacturing cement product and mehtod thereof

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KR930011258B1 (en) * 1991-03-28 1993-11-29 한국유리공업 주식회사 Method of manufacturing artificial marble
KR960004267A (en) * 1994-07-15 1996-02-23 김동섭 Manufacturing method of artificial marble
KR19980019963A (en) * 1996-09-04 1998-06-25 황익현 How to make artificial marble
KR20030030306A (en) * 2001-10-09 2003-04-18 주식회사 화성산업 Thin artificial stone plate having texture of natural stone and method for preparing the same

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KR930011258B1 (en) * 1991-03-28 1993-11-29 한국유리공업 주식회사 Method of manufacturing artificial marble
KR960004267A (en) * 1994-07-15 1996-02-23 김동섭 Manufacturing method of artificial marble
KR19980019963A (en) * 1996-09-04 1998-06-25 황익현 How to make artificial marble
KR20030030306A (en) * 2001-10-09 2003-04-18 주식회사 화성산업 Thin artificial stone plate having texture of natural stone and method for preparing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120115983A1 (en) * 2009-03-18 2012-05-10 Cosentino, S.A. Panel or slab formed by stone agglomerate containing an organic binder of a plant origin
US9090509B2 (en) * 2009-03-18 2015-07-28 Consentino, S.A. Panel or slab formed by stone agglomerate containing an organic binder of a plant origin
WO2012008689A3 (en) * 2010-07-15 2012-05-31 ㈜엘지하우시스 Artificial marble including plate-shaped chips of waste glass, and method for fabricating same
CN103052608A (en) * 2010-07-15 2013-04-17 乐金华奥斯有限公司 Artificial marble including plate-shaped chips of waste glass, and method for fabricating same
KR20150138608A (en) * 2014-06-02 2015-12-10 조선대학교산학협력단 3d printing apparatus for manufacturing cement product and mehtod thereof
KR101616306B1 (en) 2014-06-02 2016-04-28 조선대학교 산학협력단 3d printing apparatus for manufacturing cement product and mehtod thereof

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