JPS6210953B2 - - Google Patents
Info
- Publication number
- JPS6210953B2 JPS6210953B2 JP22149282A JP22149282A JPS6210953B2 JP S6210953 B2 JPS6210953 B2 JP S6210953B2 JP 22149282 A JP22149282 A JP 22149282A JP 22149282 A JP22149282 A JP 22149282A JP S6210953 B2 JPS6210953 B2 JP S6210953B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- artificial stone
- granite
- polyester resin
- unsaturated polyester
- 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
Links
- 239000002893 slag Substances 0.000 claims description 52
- 239000002969 artificial stone Substances 0.000 claims description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 21
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000010438 granite Substances 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 239000002932 luster Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- ZAVUGVPMYAZPGN-UHFFFAOYSA-N benzoyl benzenecarboperoxoate;n,n-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1.C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 ZAVUGVPMYAZPGN-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Steroid Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Description
本発明は、御影石調人造石に係り、特に透明ゲ
ルコート表面層と、スラグ、水酸化アルミニウム
粉末、不飽和ポリエステル樹脂とからなる基層と
で構成された、深みのある御影石調人造石に係
る。
従来、御影石調人造石には、セメントに骨材と
して天然石（例えば、花崗岩、大理石等）の細い
砕石を入れて成る御影石調のテラゾーが多く市販
されているが、これらは、天然御影石の有する深
みがなく、実物感に乏しい。
本発明者等は、かかる欠点を改良すべく鋭意研
究を重ねた結果、充填材としてスラグと水酸化ア
ルミニウム粉末とを用いまた結合材として不飽和
ポリエステル樹脂を用いることにより、天然御影
石と同等の深み、光沢を有しかつ強度が同等以上
のものを安価に作ることに成功し、本発明を完成
するに至つた。
従つて、本発明の目的は、深み、光沢共に優れ
かつ強度の優れた御影石調人造石を提供すること
にある。
本発明の他の目的は、様々な天然御影石の色調
を有する人造石を提供することにある。
本発明の御影石調人造石は、不飽和ポリエステ
ル樹脂からなる透明ゲルコート層の表面層および
スラグと水酸化アルミニウムと不飽和ポリエステ
ル樹脂とを含む基層とを有して成る構造物であ
る。表面層および基層の厚さは、前者が約0.1〜
1.0mm、後者が約５〜50mmであり、この人造石を
利用する製品に応じて、任意に決められたもので
ある。この人造石を使用し、カウンター、テーブ
ルトツプ、壁材等の製品に利用することができ
る。
以下、本発明につき、更に詳細に説明する。
まず、本発明で使用する不飽和ポリエステル樹
脂ゲルコート（塗料）としては、公知のものがす
べて同等に使用可能である。たゞし塗膜を形成し
た時、透明性の保持されるものが使用に供され
る。
この種のものは市場に於て容易に入手可能であ
る。
また、かゝる塗料はハケ塗又は吹付等により適
用可能である。
本発明で用いられるスラグは、例えば銅スラ
グ、ニツケルスラグ、鉄スラグ、亜鉛スラグ、錫
スラグおよびこれらの各種混合物等であり、銅ス
ラグ、ニツケルスラグおよびその混合物が好まし
い。しかしながら、本発明の目的に応じて他の
種々の入手可能なスラグを用いることができる。
またスラグには種々の色合いのスラグがあり、適
宜選択して組合せることにより種々の色合いの人
造御影石を造ることができる。
本発明では、粒径約0.5〜３mmのものが主体の
スラグが好ましい。例えば、銅スラグ、ニツケル
スラグの場合、粒径が約0.5mm未満ものが主体で
あると石目がはつきりと現れず、一方粒径が約３
mmより大のものが主体であると空隙に気泡がたま
り易くなり、ピンホール等の原因となるので共に
好ましくない。
スラグの使用割合は、基層の全成分基準で、15
〜68重量％、好ましくは31〜56重量％である。
上記銅スラグ、ニツケルスラグは、製錬におけ
る副産物であり、多量に存在し、安価で供給も安
定しているうえに均質である。FeOを主体とした
黒色を呈する銅スラグ、およびFeO、Cr2O3を含
み灰黒色、緑色を呈する不規測、不定形状のニツ
ケルスラグを種々の割合で混合することにより色
彩も多様化でき、黒色や濃緑色の天然色調の人造
石を得ることが可能となる。なお、銅スラグ、ニ
ツケルスラグ等の代りに花崗岩の砕石等を使用す
ることができるが、これは天然物であり、均質な
ものが安定して得られにくく、また、使用時に粉
砕、分級によつて粒度を一定に揃えることが必要
となる。
また、本発明で使用することができる銅スラグ
とニツケルスラグの粒径分布の一例は次の通りで
ある。
The present invention relates to a granite-like artificial stone, and particularly to a deep granite-like artificial stone composed of a transparent gel coat surface layer and a base layer consisting of slag, aluminum hydroxide powder, and unsaturated polyester resin. Conventionally, many granite-like artificial stones have been commercially available, such as granite-like terrazzo, which is made by adding thin crushed natural stones (e.g., granite, marble, etc.) to cement as an aggregate. It lacks a sense of reality. As a result of extensive research in order to improve these drawbacks, the present inventors have found that by using slag and aluminum hydroxide powder as fillers and unsaturated polyester resin as a binder, they have achieved a depth equivalent to that of natural granite. They succeeded in producing a product with the same gloss and strength at a lower cost, and completed the present invention. Therefore, an object of the present invention is to provide a granite-like artificial stone that has excellent depth, gloss, and strength. Another object of the present invention is to provide an artificial stone having various natural granite tones. The granite-like artificial stone of the present invention is a structure comprising a surface layer of a transparent gel coat layer made of unsaturated polyester resin, and a base layer containing slag, aluminum hydroxide, and unsaturated polyester resin. The thickness of the surface layer and base layer is approximately 0.1~
1.0 mm, and the latter is approximately 5 to 50 mm, which is arbitrarily determined depending on the product that uses this artificial stone. This artificial stone can be used for products such as counters, table tops, and wall materials. The present invention will be explained in more detail below. First, as the unsaturated polyester resin gel coat (paint) used in the present invention, all known ones can be equally used. When a coating film is formed, one that maintains transparency is used. This type of product is easily available on the market. Moreover, such a paint can be applied by brushing or spraying. Examples of the slag used in the present invention include copper slag, nickel slag, iron slag, zinc slag, tin slag, and various mixtures thereof, with copper slag, nickel slag, and mixtures thereof being preferred. However, various other available slugs can be used depending on the purpose of the invention.
Furthermore, there are slags of various colors, and by appropriately selecting and combining them, it is possible to create artificial granite of various colors. In the present invention, slag mainly having a particle size of about 0.5 to 3 mm is preferred. For example, in the case of copper slag and nickel slag, if the grain size is mainly less than about 0.5 mm, the grains will not appear clearly;
If the material is mainly larger than mm, air bubbles tend to accumulate in the voids, causing pinholes, etc., which is not preferable. The proportion of slag used is based on all components of the base layer,
-68% by weight, preferably 31-56% by weight. The above-mentioned copper slag and nickel slag are by-products of smelting, exist in large quantities, are cheap, have a stable supply, and are homogeneous. Colors can be diversified by mixing copper slag, which is mainly FeO and has a black color, and nickel slag, which contains FeO and Cr 2 O 3 and has a gray-black or green color and has irregular shapes, in various proportions. It becomes possible to obtain artificial stones with natural tones of black or dark green. Note that crushed granite, etc., can be used instead of copper slag, nickel slag, etc., but this is a natural product, and it is difficult to obtain a homogeneous product stably, and it also requires crushing and classification during use. Therefore, it is necessary to make the particle size uniform. Further, an example of the particle size distribution of copper slag and nickel slag that can be used in the present invention is as follows.
【表】
本発明で用いる水酸化アルミニウムの粒径は、
一般に、10〜90μｍの範囲、好ましくは20〜70μ
ｍの範囲である。かかる粒径のものを使用するこ
とにより、生成人造石に深みがでるとともに粒径
の大きいスラグの間隙が埋められ、ピンホールが
少なくなるという利点が得られる。また、かかる
水酸化アルミニウムは、結合材として用いる樹脂
をより多く吸収するので、生成人造石の強度も大
となる。水酸化アルミニウムの使用割合は、基層
全成分基準で、18〜58重量％であり、好ましくは
28〜46重量％である。
なお、水酸化アルミニウムの代りに炭酸カルシ
ウムを用いると、生成人造石に深みがなくなり、
また石目が出なくなるので好ましくない。
本発明で用いる結合材は、公知の不飽和ポリエ
ステル樹脂であるが、生成人造石に深みを与える
ために、水酸化アルミニウムに屈折率が近似して
いる樹脂の使用が好ましい。また、この樹脂はア
クリル樹脂等に比べて安価であるため、経済的で
もある。本発明で用いる不飽和ポリエステル樹脂
としては、例えば、武田薬品3202、三井東圧G13
等を挙げることができる。
これら結合材の使用割合は、基層の全成分基準
で、14〜27重量％、好ましくは16〜23重量％であ
る。
本発明の御影石調人造石は、スラグと水酸化ア
ルミニウムと不飽和ポリエステル樹脂とをミキサ
ー内に投入し、これを混練後、注型し、硬化させ
て得られる。以下、本発明の人造石の製造方法の
一例を詳細に説明する。
不飽和ポリエステル樹脂、スラグ、水酸化アル
ミニウムを所定量秤量し、撹拌缶に投入し、その
後、触媒を入れて数分間撹拌する。次いで、これ
を、予め不飽和ポリエステル樹脂ゲルコートを表
型にスプレー後硬化させたものの上に注型する。
振動、脱泡させた後、裏型を組み、室温硬化させ
る。硬化後裏型を脱型し、製品を取り出し、これ
を硬化室（例えば、約40〜60℃）に入れて所定時
間（例えば、約３〜12時間）養生を行なう。次い
で、周辺のバリ取りを行つた後、表面のサンデイ
ング、バフイング等を行うと、深みのある御影石
調人造石が得られ、例えば洗面カウンターに利用
することができる。
触媒としては、不飽和ポリエステルの硬化反応
用の公知触媒を使用することができる。例えば、
メチルエチルケトン過酸化物（MEKPO）、過酸
化ベンゾイル−ジメチルアニリン（BPO−
DMD）系、メチルエチルケトン過酸化物−ナフ
テン酸コバルナ（RM−Co）系等がある。
ところで、基層を成形するに際し、注型物の粘
度が低すぎると、比重の差によりスラグが分離
し、特に製品の縦面になる部分が外観上見苦しく
なる。一方、粘性が高くなると、ペースト状とな
つて注型ができなくなる。注型時の適正粘性は、
スラグ、水酸化アルミニウム、不飽和ポリエステ
ル樹脂の量を前記範囲内で適宜選択することによ
り調節することができる。
次に、本発明の実施例を示すが、この実施例
は、単に例示のために挙げたもので、本発明の範
囲を制限するものではない。なお、以下の実施例
記載の人造石は前記製造方法に従つて造られたも
ので、表面層はすべての実施例で次の組成からな
るものを用いた。
表面層の組成
不飽和ポリエステル樹脂 93重量部
スチレンモノマー ５ 〃
硬化促進剤 １ 〃
触媒（日本樹脂(株)製パーメツクＮ） １ 〃
実施例 １
（黒緑御影石調）
基層の組成
不飽和ポリエステル樹脂 19重量部
ニツケルスラグ（黒緑色） 15 〃
銅スラグ（黒色） 25 〃
水酸化アルミニウム（平均粒径60μｍ）41 〃
触媒（日本油脂(株)製パーメツクＮ）0.20 〃
使用したニツケルスラグおよび銅スラグの粒径
分布は表１の通りであつた（以下の実施例で使用
するスラグも同じものである）。
上記成分を用い、前記製造法に従つて黒緑御影
石調人造石を得た。これは、深み、光沢共に優
れ、天然黒緑御影石と同等のものであると観察さ
れた。曲げ強度は345Kg／cm2であつた（天然石の
場合は、140Kg／cm2である）。
実施例 ２
（黒緑御影石調）
基層の組成
不飽和ポリエステル樹脂 17重量部
ニツケルスラグ 25 〃
銅スラグ 25 〃
水酸化アルミニウム（平均粒径45μｍ）33 〃
触媒（日本油脂(株)製パーメツクＮ）0.20 〃
上記成分を用い、前記製造方法に従つて、黒緑
御影石調人造石を得た。これは、深み、光沢共に
優れ、天然石と同等のものであると観察された。
曲げ強度は330Kg／cm2であつた。
実施例 ３
（黒御影石調）
基層の組成
不飽和ポリエステル樹脂 17重量部
銅スラグ 50 〃
水酸化アルミニウム（平均粒径50μｍ）33 〃
触媒（日本油脂(株)製パーメツクＮ）0.20 〃
上記成分を用い、前記製造方法に従つて、黒御
影石調人造石を得た。これは、深み、光沢共に優
れ、天然石と同等のものであると観察された。曲
げ強度は330Kg／cm2であつた。
実施例 ４
（黒御影石調）
不飽和ポリエステル樹脂 23重量部
銅スラグ 31 〃
水酸化アルミニウム（平均粒径70μｍ）46 〃
触媒（日本油脂(株)製パーメツクＮ） 0.2 〃
上記成分を用い、前記製造方法に従つて、黒御
影石調人造石を得た。これは、深み、光沢共に優
れ、天然石と同等のものであると観察された。曲
げ強度は370℃／cm2であつた。
実施例 ５
（黒御影石調）
不飽和ポリエステル樹脂 24重量部
ニツケルスラグ 15 〃
銅スラグ 15 〃
水酸化アルミニウム（粒径20〜70μｍ）46 〃
触媒（日本油脂(株)製パーメツクＮ） 0.2 〃
得られた黒御影石調人造石は、深み、光沢共に
優れ、天然黒御影石と同等のものであると観察さ
れた。その曲げ強度は380Kg／cm2であつた（天然
黒御影石の場合140Kg／cm2である）。
実施例 ６
（黒御影石調）
不飽和ポリエステル樹脂 16重量部
銅スラグ 56 〃
水酸化アルミニウム（粒径20〜70μｍ）28 〃
触媒（日本油脂(株)製パーメツクＮ） 0.2 〃
得られた黒御影石調人造石は、深み、光沢共に
優れ、天然黒御影石と同等のものであると観察さ
れた。その曲げ強度は320Kg／cm2であつた。[Table] The particle size of aluminum hydroxide used in the present invention is
Generally in the range 10-90μm, preferably 20-70μm
m range. By using particles of such a particle size, it is possible to obtain the advantage that the produced artificial stone has depth, the gaps between the slag with large particle size are filled, and the number of pinholes is reduced. Furthermore, since such aluminum hydroxide absorbs more of the resin used as a binding material, the strength of the produced artificial stone is also increased. The proportion of aluminum hydroxide used is 18 to 58% by weight based on all base layer components, preferably
It is 28-46% by weight. Furthermore, if calcium carbonate is used instead of aluminum hydroxide, the resulting artificial stone will lack depth;
Also, it is not desirable because the stone grains will not appear. The binder used in the present invention is a known unsaturated polyester resin, but in order to give depth to the produced artificial stone, it is preferable to use a resin whose refractive index is close to that of aluminum hydroxide. Furthermore, this resin is cheaper than acrylic resins and the like, so it is also economical. Examples of the unsaturated polyester resin used in the present invention include Takeda Pharmaceutical 3202, Mitsui Toatsu G13
etc. can be mentioned. The proportion of these binders used is 14 to 27% by weight, preferably 16 to 23% by weight, based on the total components of the base layer. The granite-like artificial stone of the present invention is obtained by putting slag, aluminum hydroxide, and unsaturated polyester resin into a mixer, kneading them, casting, and hardening. Hereinafter, an example of the method for manufacturing artificial stone of the present invention will be described in detail. A predetermined amount of unsaturated polyester resin, slag, and aluminum hydroxide are weighed and put into a stirring can, then a catalyst is added and stirred for several minutes. Next, this is cast onto an unsaturated polyester resin gel coat that has been previously sprayed onto the surface and then cured.
After vibration and degassing, a back mold is assembled and cured at room temperature. After curing, the back mold is removed, the product is taken out, and placed in a curing chamber (for example, about 40 to 60°C) for curing for a predetermined period of time (for example, about 3 to 12 hours). Next, after deburring the periphery, the surface is sanded, buffed, etc. to obtain a deep granite-like artificial stone, which can be used, for example, as a washroom counter. As the catalyst, known catalysts for curing reactions of unsaturated polyesters can be used. for example,
Methyl ethyl ketone peroxide (MEKPO), benzoyl peroxide-dimethylaniline (BPO-
DMD) system, methyl ethyl ketone peroxide-naphthenic acid cobalna (RM-Co) system, etc. By the way, when molding the base layer, if the viscosity of the cast material is too low, the slag will separate due to the difference in specific gravity, and the appearance will be unsightly, especially on the vertical surfaces of the product. On the other hand, when the viscosity becomes high, it becomes paste-like and cannot be cast. The appropriate viscosity during casting is
The amounts of slag, aluminum hydroxide, and unsaturated polyester resin can be adjusted by appropriately selecting the amounts within the above ranges. Next, examples of the present invention will be shown, but these examples are given merely for illustration purposes and are not intended to limit the scope of the present invention. The artificial stones described in the examples below were manufactured according to the manufacturing method described above, and the surface layer had the following composition in all the examples. Composition of surface layer Unsaturated polyester resin 93 parts by weight Styrene monomer 5 Curing accelerator 1 Catalyst (Permec N manufactured by Nippon Jushi Co., Ltd.) 1 Example 1 (black-green granite tone) Composition of base layer Unsaturated polyester resin 19 Part by weight Nickel slag (black green) 15 Copper slag (black) 25 Aluminum hydroxide (average particle size 60 μm) 41 Catalyst (Parmeck N manufactured by Nippon Oil & Fats Co., Ltd.) 0.20 Grains of the nickel slag and copper slag used The diameter distribution was as shown in Table 1 (the slag used in the following examples is also the same). A black-green granite-like artificial stone was obtained using the above components and following the above manufacturing method. It was observed to have excellent depth and gloss, and to be equivalent to natural black-green granite. The bending strength was 345Kg/cm 2 (140Kg/cm 2 for natural stone). Example 2 (black-green granite tone) Base layer composition Unsaturated polyester resin 17 parts by weight Nickel slag 25 Copper slag 25 Aluminum hydroxide (average particle size 45 μm) 33 Catalyst (Permec N manufactured by NOF Corporation) 0.20 A black-green granite-like artificial stone was obtained using the above ingredients and following the above manufacturing method. It was observed that it had excellent depth and luster, and was equivalent to natural stone.
The bending strength was 330Kg/ cm2 . Example 3 (black granite tone) Base layer composition Unsaturated polyester resin 17 parts by weight Copper slag 50 Aluminum hydroxide (average particle size 50 μm) 33 Catalyst (Permec N manufactured by NOF Corporation) 0.20 Using the above components According to the manufacturing method described above, a black granite-like artificial stone was obtained. It was observed that it had excellent depth and luster, and was equivalent to natural stone. The bending strength was 330Kg/ cm2 . Example 4 (black granite tone) Unsaturated polyester resin 23 parts by weight Copper slag 31 Aluminum hydroxide (average particle size 70 μm) 46 Catalyst (Permec N manufactured by Nippon Oil & Fats Co., Ltd.) 0.2 The above-mentioned production using the above ingredients According to the method, black granite-like artificial stone was obtained. It was observed that it had excellent depth and luster, and was equivalent to natural stone. The bending strength was 370°C/cm 2 . Example 5 (black granite tone) Unsaturated polyester resin 24 parts by weight Nickel slag 15 Copper slag 15 Aluminum hydroxide (particle size 20 to 70 μm) 46 Catalyst (Permec N manufactured by NOF Corporation) 0.2 Obtained The black granite-like artificial stone had excellent depth and luster, and was observed to be equivalent to natural black granite. Its bending strength was 380 Kg/cm 2 (compared to 140 Kg/cm 2 for natural black granite). Example 6 (Black granite tone) Unsaturated polyester resin 16 parts by weight Copper slag 56 〃 Aluminum hydroxide (particle size 20 to 70 μm) 28 〃 Catalyst (Permec N manufactured by Nippon Oil & Fats Corporation) 0.2 〃 Obtained black granite tone It was observed that the artificial stone had excellent depth and gloss, and was comparable to natural black granite. Its bending strength was 320Kg/cm 2 .
Claims (1)
明ゲルコート表面層、およびスラグと水酸化アル
ミニウムと不飽和ポリエステル樹脂とからなる基
層とを有して成る、深みのある御影石調人造石。 ２ スラグが、銅スラグ、ニツケルスラグ、鉄ス
ラグ、錫スラグおよび亜鉛スラグからなる群から
選ばれた少なくとも１種のスラグである特許請求
の範囲第１項記載の人造石。 ３ 基層が、スラグ15〜68重量％、水酸化アルミ
ニウム18〜58重量％および不飽和ポリエステル樹
脂14〜27重量％を有して成る特許請求の範囲第１
項記載の人造石。 ４ スラグが、粒径0.5〜３mmのものを主体とす
るスラグである特許請求の範囲第１項に記載の人
造石。 ５ 水酸化アルミニウムの粒径が10〜90μｍであ
る特許請求の範囲第１項に記載の人造石。[Claims] 1. A deep granite-like artificial stone comprising a transparent gel coat surface layer consisting essentially of an unsaturated polyester resin, and a base layer consisting of slag, aluminum hydroxide, and an unsaturated polyester resin. . 2. The artificial stone according to claim 1, wherein the slag is at least one slag selected from the group consisting of copper slag, nickel slag, iron slag, tin slag, and zinc slag. 3. Claim 1, wherein the base layer comprises 15-68% by weight of slag, 18-58% by weight of aluminum hydroxide and 14-27% by weight of unsaturated polyester resin.
Artificial stone as described in section. 4. The artificial stone according to claim 1, wherein the slag is mainly slag with a particle size of 0.5 to 3 mm. 5. The artificial stone according to claim 1, wherein the aluminum hydroxide has a particle size of 10 to 90 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57221492A JPS59111968A (en) | 1982-12-17 | 1982-12-17 | Mable-like artificial stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57221492A JPS59111968A (en) | 1982-12-17 | 1982-12-17 | Mable-like artificial stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111968A JPS59111968A (en) | 1984-06-28 |
| JPS6210953B2 true JPS6210953B2 (en) | 1987-03-09 |
Family
ID=16767556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57221492A Granted JPS59111968A (en) | 1982-12-17 | 1982-12-17 | Mable-like artificial stone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111968A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2719977C2 (en) * | 2015-04-03 | 2020-04-23 | Металло Белджиум | Improved slag from non-ferrous metals production |
| CN108249819A (en) * | 2018-02-27 | 2018-07-06 | 盐城普菲特新材料科技有限公司 | A kind of nickel slag base artificial marble and preparation method thereof |
-
1982
- 1982-12-17 JP JP57221492A patent/JPS59111968A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59111968A (en) | 1984-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100548915C (en) | Engineered stone | |
| JPS6222939B2 (en) | ||
| US6936643B1 (en) | Plastic molded body | |
| JPS6210953B2 (en) | ||
| JPH0536388B2 (en) | ||
| JP2761006B2 (en) | Stone-grain artificial stone | |
| JP2763558B2 (en) | Stone-grain artificial stone | |
| JPH0550473B2 (en) | ||
| JPH04144946A (en) | Grain-like artificial marble and production thereof | |
| JPH06157103A (en) | Grained artificial marble and its production | |
| JPH02133355A (en) | Stone grained artificial stone table top | |
| JPH02133354A (en) | Stone grained artificial stone counter | |
| JP2000158457A (en) | Manufacture of artificial marble | |
| JPH11199293A (en) | Artificial marble | |
| JPS58154737A (en) | Production of artificial marble | |
| KR101285498B1 (en) | A method for manufacturing mable having metallic appearance | |
| JPH05294696A (en) | High density artificial stone and its production | |
| JP4409818B2 (en) | Artificial marble and manufacturing method thereof | |
| JPH07242456A (en) | Production of antifungal artificial marble product | |
| JPH02132247A (en) | Grained artificial stone wall material | |
| JPH01320247A (en) | Resin concrete composition | |
| JP3053523B2 (en) | Pearl manufacturing core | |
| JPS6220894B2 (en) | ||
| JPH0524895A (en) | Artificial stone and production thereof | |
| JP3251353B2 (en) | Cylindrical high-density artificial stone and its production method |