JP2543485B2 - Method of manufacturing artificial marble - Google Patents
Method of manufacturing artificial marbleInfo
- Publication number
- JP2543485B2 JP2543485B2 JP10072194A JP10072194A JP2543485B2 JP 2543485 B2 JP2543485 B2 JP 2543485B2 JP 10072194 A JP10072194 A JP 10072194A JP 10072194 A JP10072194 A JP 10072194A JP 2543485 B2 JP2543485 B2 JP 2543485B2
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- unsaturated polyester
- artificial marble
- polyester resin
- mixed
- 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 - Fee Related
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明はキッチンカウンタ−、
バスタブ、洗面ボ−ル等に使用される人工大理石の製造
方法の改良に関する。This invention relates to a kitchen counter,
The present invention relates to an improvement in a method for manufacturing artificial marble used for bathtubs, wash basins and the like.
【０００２】[0002]
【従来の技術】従来人工大理石を製造する方法として
は、不飽和ポリエステル樹脂内に寒水石や方解石等の無
機質フィラ−叉はガラス質フィラ−、硬化剤や色調を出
す為の顔料等の充填剤を混入して原材料を形成し、この
原材料を型内に注入して硬化させ、型を取り除いて人工
大理石を製造している。2. Description of the Related Art Conventionally, as a method for producing artificial marble, an inorganic polyester such as chilled stone or calcite or a glassy filler in an unsaturated polyester resin, a filler such as a hardening agent or a pigment for producing a color tone is used. Is mixed to form a raw material, and the raw material is poured into a mold to be cured, and the mold is removed to produce an artificial marble.
【０００３】このようにして製造された人工大理石は、
キッチンカウンタ−、バスタブ、洗面ボ−ル等の製品と
して使用される。このような製品は機能面は勿論のこと
外観の形状や色調といった装飾面も室内インテリアとし
て製品の品質の重要な要素となっている。従って、種々
の形状や色調の人工大理石の製品が開発されており、製
品の品質を高める為に、不飽和ポリエステル樹脂内に種
々の色調の顔料を混入して所定の色調の人工大理石を製
造している。The artificial marble produced in this way is
It is used as a product for kitchen counters, bathtubs, wash basins, etc. Not only the functional aspects of such products, but also the decorative aspects such as the shape and color of the exterior are important factors for the quality of the product as an interior interior. Therefore, products of artificial marbles of various shapes and colors have been developed, and in order to improve the quality of the products, pigments of various colors are mixed into unsaturated polyester resin to produce artificial marbles of predetermined colors. ing.
【０００４】ところで、所定の色調の人工大理石を製造
するには、不飽和ポリエステル樹脂内に正確な顔料の量
をを混入しなければならない。少しでも顔料の量が異な
ると色調が所定のものとは異なり、均一な製品を製造す
る事ができない。By the way, in order to manufacture an artificial marble having a predetermined color tone, it is necessary to mix an accurate amount of pigment in the unsaturated polyester resin. If the amount of the pigment is slightly different, the color tone is different from the predetermined one, and a uniform product cannot be manufactured.
【０００５】上記の如く、従来、所定量の顔料を不飽和
ポリエステル樹脂内に混入するのに、紙コップやガラス
容器内に顔料を収容して所定の量を計量し、その後紙コ
ップやガラス容器内から顔料を樹脂内にたらすようにし
て混入していた。As described above, conventionally, a predetermined amount of pigment is mixed into an unsaturated polyester resin, but the pigment is contained in a paper cup or a glass container and a predetermined amount is weighed, and then the paper cup or the glass container. From the inside, the pigment was mixed in such a manner as to fall into the resin.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、上記の
様に、紙コップ内の顔料を樹脂内にたらすようにして混
入すると、ペ−スト状の顔料が紙コップの内壁に付着し
てしまい、付着した量だけ所定量より少なくなり、正確
な量を樹脂内に混入することができないという課題があ
る。又、ガラス容器内に顔料を収容した場合は、同様に
ガラス容器の内壁に顔料が付着する。ガラス容器内に付
着した量が例え少量であっても、必ず容器に付着するの
で、量を計量する度に容器を洗浄しなければならず、ペ
−スト状の顔料が付着した容器を洗浄するのに大変手間
がかかるという課題がある。However, as described above, when the pigment in the paper cup is mixed by squeezing it into the resin, the paste-like pigment adheres to the inner wall of the paper cup, and There is a problem that the amount becomes smaller than the predetermined amount and the accurate amount cannot be mixed into the resin. Further, when the pigment is contained in the glass container, the pigment similarly adheres to the inner wall of the glass container. Even if the amount adhered in the glass container is small, it always adheres to the container, so the container must be washed every time the amount is measured, and the container to which the paste pigment is adhered is washed. There is a problem that it takes a lot of time and effort.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決する為に
この発明は、顔料をポリスチレン樹脂計量体に収容して
所定量を計量し、所定量の顔料をポリスチレン樹脂計量
体に収容したまま計量体と共に不飽和ポリエステル樹脂
内に混入するようにした。従って、所定量の顔料を確実
に樹脂内に混入することができるとともに計量体を洗浄
する必要がなく手間がかからない。In order to solve the above-mentioned problems, the present invention is to measure a predetermined amount of a pigment in a polystyrene resin metering body, and to measure a predetermined amount of the pigment in a polystyrene resin metering body. It was mixed with the body in the unsaturated polyester resin. Therefore, a predetermined amount of pigment can be surely mixed in the resin, and it is not necessary to wash the weighing body, which saves labor.
【０００８】[0008]
【実施例】以下この発明の実施例を説明する。この発明
の人工大理石に使用される主な材料は不飽和ポリエステ
ル樹脂１である。容器２内に収容された不飽和ポリエス
テル樹脂１内に、寒水石や方解石等の無機質フィラ−叉
はガラス質フィラ−、硬化剤、顔料等の充填剤を混入し
て原材料を形成し、この原材料を図示しないが所定形状
に形成された型内に注入して硬化させ、硬化後、型から
所定形状に形成された人工大理石を取り出して製造して
いる。この人工大理石は例えば、キッチンカウンタ−、
バスタブ、洗面ボ−ル、洗面カウンタ−等の製品として
使用される。Embodiments of the present invention will be described below. The main material used for the artificial marble of this invention is unsaturated polyester resin 1. The unsaturated polyester resin 1 contained in the container 2 is mixed with an inorganic filler such as cold water stone or calcite or a glassy filler, a curing agent, a filler such as a pigment to form a raw material. Although not shown, it is poured into a mold formed into a predetermined shape to be cured, and after curing, the artificial marble formed into the predetermined shape is taken out from the mold for production. This artificial marble is, for example, a kitchen counter,
It is used as a bathtub, wash bowl, wash counter, etc.
【０００９】この発明は、ポリスチレン樹脂により所定
の大きさに形成されたペ−パ−状叉はコップ状のポリス
チレン樹脂計量体３を秤に載せ、この計量体３に顔料４
を収容し、顔料４の量を秤により計量して所定量を得
る。そして計量後、所定量の顔料４を計量体３に収容し
たまま計量体３と共に上記不飽和ポリエステル樹脂１内
に混入する。According to the present invention, a paper- or cup-shaped polystyrene resin measuring body 3 formed of polystyrene resin in a predetermined size is placed on a scale, and the pigment 4 is placed on the measuring body 3.
And the amount of pigment 4 is weighed by a scale to obtain a predetermined amount. After the measurement, a predetermined amount of the pigment 4 is mixed in the unsaturated polyester resin 1 together with the measuring body 3 while being contained in the measuring body 3.
【００１０】上記不飽和ポリエステル樹脂１には３０〜
４０重量％のスチレンモノマ−が存在しているので、こ
の不飽和ポリエステル樹脂１内に混入されたポリスチレ
ン樹脂計量体３は不飽和ポリエステル樹脂１に溶解して
不飽和ポリエステル樹脂１と同化する。 この場合、計
量体３のポリスチレン樹脂の量は大変少ないので、原材
料の性質には何等影響を及ぼすものではない。従って、
顔料４の正確な所定量を不飽和ポリエステル樹脂１内に
混入することができるので、所定の色調の人工大理石を
製造することができる。更に、計量体３を不飽和ポリエ
ステル樹脂１内に混入してしまうので、計量体３を従来
技術の様に洗浄する必要がなく、手間がかかることがな
い。なお、上記ポリスチレン計量体３はぺ−パ−状であ
ってもコップ状であっても箱状であっても良く、形状に
は影響されるものではなく、ポリスチレン樹脂で形成さ
れたものであれば良い。The unsaturated polyester resin 1 contains 30 to
Since 40% by weight of styrene monomer is present, the polystyrene resin weighing body 3 mixed in the unsaturated polyester resin 1 is dissolved in the unsaturated polyester resin 1 to be assimilated with the unsaturated polyester resin 1. In this case, since the amount of the polystyrene resin in the weighing body 3 is very small, it has no influence on the properties of the raw materials. Therefore,
Since an accurate predetermined amount of the pigment 4 can be mixed into the unsaturated polyester resin 1, it is possible to manufacture an artificial marble having a predetermined color tone. Further, since the weighing body 3 is mixed in the unsaturated polyester resin 1, it is not necessary to wash the weighing body 3 as in the conventional technique, and thus no trouble is required. The polystyrene weighing body 3 may be paper-shaped, cup-shaped, or box-shaped, and is not affected by the shape, and may be formed of polystyrene resin. Good.
【００１１】[0011]
【発明の効果】以上述べたようにこの発明は、不飽和ポ
リエステル樹脂に無機質フィラ−又はガラス質フィラ
−、硬化剤、顔料等の充填剤を混入して原材料を形成
し、この原材料を型内に注入して人工大理石を製造する
方法において、顔料をポリスチレン樹脂計量体に収容し
て顔料の所定量を計量し、所定量の顔料を計量体に収容
したまま計量体と共に不飽和ポリエステル樹脂内に混入
するようにした。従って、顔料の正確な所定量を不飽和
ポリエステル樹脂内に混入することができので、所定の
色調の人工大理石を均一に製造することができる。更
に、計量体を不飽和ポリエステル樹脂内に顔料と共に混
入するので、従来の様に、計量体を洗浄する必要がな
く、手間がかからない等の利点を有する。As described above, according to the present invention, the unsaturated polyester resin is mixed with the filler such as the inorganic filler or the glass filler, the curing agent and the pigment to form the raw material, and the raw material is formed in the mold. In the method of manufacturing an artificial marble by injecting into the, the pigment is stored in a polystyrene resin weighing body and a predetermined amount of the pigment is weighed, and the predetermined amount of the pigment is stored in the weighing body together with the unsaturated polyester resin. It was mixed. Therefore, an accurate predetermined amount of the pigment can be mixed into the unsaturated polyester resin, so that the artificial marble having a predetermined color tone can be uniformly manufactured. Furthermore, since the weighing body is mixed with the pigment in the unsaturated polyester resin, there is an advantage that it is not necessary to wash the weighing body as in the conventional case, and it does not take time and labor.
【図１】顔料を収容したポリスチレン樹脂計量体の斜視
図FIG. 1 is a perspective view of a polystyrene resin weighing body containing a pigment.
【図２】顔料をポリスチレン樹脂計量体と共に、容器内
に収容された不飽和ポリエステル樹脂に混入する説明図FIG. 2 is an explanatory view of mixing a pigment together with a polystyrene resin weighing body into an unsaturated polyester resin contained in a container.
１ 不飽和ポリエステル樹脂 ２ 容器 ３ ポリスチレン樹脂計量体 ４ 顔料 1 unsaturated polyester resin 2 container 3 polystyrene resin weighing body 4 pigment
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０４Ｂ 26/18 Ｃ０４Ｂ 26/18 Ｚ // Ｂ２９Ｋ 67:00 105:16 105:20 Ｂ２９Ｌ 31:44 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI Technical indication C04B 26/18 C04B 26/18 Z // B29K 67:00 105: 16 105: 20 B29L 31:44
Claims (1)
ラ−叉はガラス質フィラ−、硬化剤、顔料等の充填剤を
混入して原材料を形成し、該原材料を型内に注入して人
工大理石を製造する方法において、上記顔料をポリスチ
レン樹脂計量体に収容して顔料の所定量を計量し、その
後所定量の顔料をポリスチレン樹脂計量体に収容したま
ま計量体と共に上記不飽和ポリエステル樹脂内に混入さ
せて人工大理石を製造するようにしたことを特徴とする
人工大理石の製造方法。1. A raw material is formed by mixing a filler such as an inorganic filler or a glassy filler, a curing agent and a pigment into an unsaturated polyester resin to form a raw material, and the raw material is poured into a mold to form an artificial marble. In the method for producing, the pigment is contained in a polystyrene resin metering body to measure a predetermined amount of the pigment, and then the predetermined amount of the pigment is contained in the unsaturated polyester resin together with the metering body while being accommodated in the polystyrene resin metering body. A method for producing an artificial marble, characterized in that an artificial marble is produced by using the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10072194A JP2543485B2 (en) | 1994-04-13 | 1994-04-13 | Method of manufacturing artificial marble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10072194A JP2543485B2 (en) | 1994-04-13 | 1994-04-13 | Method of manufacturing artificial marble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0740362A JPH0740362A (en) | 1995-02-10 |
| JP2543485B2 true JP2543485B2 (en) | 1996-10-16 |
Family
ID=14281504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10072194A Expired - Fee Related JP2543485B2 (en) | 1994-04-13 | 1994-04-13 | Method of manufacturing artificial marble |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543485B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6150015A (en) | 1997-12-04 | 2000-11-21 | Komag, Incorporated | Ultra-thin nucleation layer for magnetic thin film media and the method for manufacturing the same |
-
1994
- 1994-04-13 JP JP10072194A patent/JP2543485B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740362A (en) | 1995-02-10 |
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