JPS6030243B2 - Manufacturing method for plastic concrete decorative materials - Google Patents
Manufacturing method for plastic concrete decorative materialsInfo
- Publication number
- JPS6030243B2 JPS6030243B2 JP4264579A JP4264579A JPS6030243B2 JP S6030243 B2 JPS6030243 B2 JP S6030243B2 JP 4264579 A JP4264579 A JP 4264579A JP 4264579 A JP4264579 A JP 4264579A JP S6030243 B2 JPS6030243 B2 JP S6030243B2
- Authority
- JP
- Japan
- Prior art keywords
- plastic concrete
- ink
- pattern
- resin
- polymerization inhibitor
- 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
Landscapes
- Producing Shaped Articles From Materials (AREA)
- Decoration By Transfer Pictures (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Description
【発明の詳細な説明】
本発明は任意の凹部を有するプラスチックコンクリート
化粧材の製造法に関するものであり、その目的とすると
ころは、三次曲面の化粧表面に任意の陥没凹部を具えた
性能的に優れ、意匠効果の良好なプラスチックコンクリ
ート化粧材の製造法を提供せんとするものである。[Detailed Description of the Invention] The present invention relates to a method for producing a decorative plastic concrete material having arbitrary concave portions, and its purpose is to provide a decorative material for plastic concrete with arbitrary concave portions on a cubic curved decorative surface in terms of performance. It is an object of the present invention to provide a method for producing a plastic concrete decorative material that is excellent and has a good design effect.
プラスチックコンクリート材料の表面の装飾に関しては
、従釆あまり行われておらず、わずかにポリエステルフ
ィルムを使用して印刷インキを熱圧によって転写を行う
方法であるとか、既にイ８姓された塩化ビニル樹脂等の
熱可塑性樹脂フィルムを接着剤を介して貼合一体化する
方法があるだけで、絵柄の凹凸表現に関しては皆無であ
った。Regarding decoration of the surface of plastic concrete materials, it is not widely practiced, and there are methods such as using a polyester film and transferring printing ink by heat pressure, or using vinyl chloride resin, which has already been used in eight ways. There was only a method of bonding and integrating thermoplastic resin films such as , etc. via an adhesive, and there was no way to express the unevenness of the pattern.
この様な装飾方法では、型による凹凸形成以外に絵柄を
凹凸形状に表現することは不可能であると同時に、絵柄
の意匠性に関しても印刷インキを用いてポリエステルフ
ィルム或は熱可塑性フィルムに印刷を行う為、印刷イン
キの転移性が良くなく特に中間調の部分に於て不鮮明な
又、印刷版のスクリーンを残した様な不明瞭な表現効果
しか発揮しえなかった。更に型によって凹凸を形成する
場合の凹部の形状が著しく制限され、従釆は殆んど平面
に近い状態のものへのみ絵柄付が行われていたにすぎず
、特に直角に近い形状のものへの絵柄付は不可能であっ
た。With this type of decoration method, it is impossible to express the pattern in an uneven shape other than by forming unevenness with a mold, and at the same time, with regard to the design of the pattern, it is not possible to print on polyester film or thermoplastic film using printing ink. Because of this, the transfer properties of the printing ink were not good, and the only effect that could be achieved was that it was unclear, especially in the mid-tone areas, or that the screen of the printing plate was left behind. Furthermore, the shape of the concave part when forming irregularities was severely restricted by the mold, and patterns were only applied to subordinate vessels that were almost flat, especially those that had a shape that was close to a right angle. It was impossible to add a picture.
本発明は以上の様な欠点を解消して、深い凹凸形状を有
するプラスチックコンクリート表面に、任意の模様と浅
い凹凸形状とを兼ね備え意匠性の優れたプラスチックコ
ンクリート化粧材を提供しようとするものである。The present invention aims to eliminate the above-mentioned drawbacks and provide a plastic concrete decorative material that has an arbitrary pattern and a shallow uneven shape on the surface of the plastic concrete having a deep uneven shape, and has an excellent design. .
以下、本発明を図面に従って詳細に説明する。Hereinafter, the present invention will be explained in detail with reference to the drawings.
第１図は本発明に於けるプラスチックコンクリート成型
品を製造する際の型枠１である。この型は脱型時に分解
可能な木型でも良く又は通気孔を有するゴム製又はプラ
スチック製の型枠が可能である。第２図は絵柄を有する
転写シート２の断面図であり、基材シート３の表面に絵
柄４を形成したものである。FIG. 1 shows a formwork 1 for producing a plastic concrete molded product according to the present invention. This mold may be a wooden mold that can be disassembled during demolding, or it may be a rubber or plastic mold with ventilation holes. FIG. 2 is a sectional view of a transfer sheet 2 having a pattern, in which a pattern 4 is formed on the surface of a base sheet 3.
そして、絵柄の一部をハイドロキノン、ブチル化ハイド
ロトルェン等の重合抑制剤を含んだインキ５で形成し、
他の絵柄は通常インキ６で形成する。基材シートはポリ
ーオレフィン系樹脂フィルム又はポリオレフィン系合成
紙が望ましいが、特にこれに限定されるものではない。Then, a part of the pattern is formed with ink 5 containing a polymerization inhibitor such as hydroquinone or butylated hydrotoluene,
Other patterns are usually formed using ink 6. The base sheet is preferably a polyolefin resin film or a polyolefin synthetic paper, but is not particularly limited thereto.
以上の様な転写シート２をその絵柄を上にして前記型枠
の上に軟遣し、加熱減圧吸引して第３図に示す様に型枠
の表面を覆う。The transfer sheet 2 as described above is placed on the mold with the pattern facing up, and heated and vacuumed to cover the surface of the mold as shown in FIG.
この加熱吸引の際に、型枠の底面側を圧すると同時に上
面側を加圧しても良い。次いで転写シートの上からプラ
スチックコンクリートレジンを流し込んで、プラスチッ
クと無機質とから成る層７を形成する。プラスチックと
無機質とから成る層は、不飽和ポリエステル樹脂にメチ
ルエチルケトンパーオキサィド等の過酸化物触媒を混合
したものと、砂や砂利等の骨村に炭酸カルシウム微粉末
等の充填剤を混合したものとを混合して成るプラスチッ
クコンクリートレジンを使用して形成する。次いで加熱
養生して硬化させた後に脱型すると重合抑制剤を含んだ
インキ部分と接触したプラスチックコンクリートレジン
は硬化を抑制され重合抑制剤を含まないインキ部分と接
触したプラスチックコンクリートレジンが硬化する際に
その硬化部分が前記硬化抑制部分を引き寄せるので、そ
の硬化抑制部分に凹部が形成される。次いで基材シート
を剥離すると、通常インキで形成した絵柄はプラスチッ
クコンクリートレジンと一体化され、重合抑制剤を含む
インキで形成した絵柄と接触した部分のプラスチックコ
ンクリートレジンは硬化が抑制され・こその一部が該絵
柄と共に基材シートに付着して剥ぎ取られてその部分が
凹部となる。以上の様にして第４図に示す様な型枠によ
る凹凸形状と絵柄に同調した凹部とを有するプラスチッ
クコンクリート化粧材が得られる。その後で必要に応じ
てフローコーク一、スプレーコーター、その他従来公知
の塗工機を用いて表面保護層を形成することもできる。
なお、型枠に予めシリコーン等の雛型剤を塗布しておく
と脱型がスムーズに行なわれる。During this heating and suction, the bottom side of the formwork may be pressed and the top side may be pressurized at the same time. Next, a plastic concrete resin is poured over the transfer sheet to form a layer 7 consisting of plastic and inorganic material. The layer consisting of plastic and inorganic material is made by mixing an unsaturated polyester resin with a peroxide catalyst such as methyl ethyl ketone peroxide, and a filler such as fine calcium carbonate powder mixed with bones such as sand or gravel. It is formed using a plastic concrete resin made from a mixture of Then, when the mold is removed after curing and curing with heat, the plastic concrete resin that has come into contact with the ink part containing the polymerization inhibitor is inhibited from hardening, and when the plastic concrete resin that has come into contact with the ink part that does not contain the polymerization inhibitor is hardened. Since the hardened portion attracts the hardening suppressed portion, a recess is formed in the hardened suppressed portion. Next, when the base sheet is peeled off, the pattern formed with normal ink is integrated with the plastic concrete resin, and the hardening of the plastic concrete resin in the area that has come into contact with the pattern formed with the ink containing a polymerization inhibitor is suppressed. The part is attached to the base sheet together with the pattern and is peeled off, and that part becomes a recessed part. In the manner described above, a plastic concrete decorative material having a concave and convex shape formed by the formwork and concave portions matching the pattern as shown in FIG. 4 is obtained. Thereafter, if necessary, a surface protective layer can be formed using a flow coke, a spray coater, or other conventionally known coating equipment.
Note that if the mold is coated with a template agent such as silicone in advance, demolding will be performed smoothly.
以上の様な本発明方法によって製造されたプラスチック
コンクリート化粧材は次の様な数々の効果を有する。The plastic concrete decorative material produced by the method of the present invention as described above has the following effects.
■ 通常インキによって形成された絵柄はプラスチツク
コンクリートの表面層に浸透一体化しているので、立体
的な深みと味わいとを有しており、材料の質感や重量感
が損われず極めて意匠効果の優れた化粧面が得られる。■ The pattern formed with normal ink penetrates and integrates into the surface layer of plastic concrete, so it has a three-dimensional depth and taste, and the texture and weight of the material are not impaired, making it extremely effective in design. A decorative surface can be obtained.
■ 絵柄がプラスチックコンクリートの表面層に浸透一
体化しているので耐摩耗性能が良好であり、必要に応じ
て表面保護層を設けることによってその性能は更に向上
する。■ 引張強度、曲げ強さ、圧縮強さ、防水性が非
常に優れているので、外装用途にも使用できる。■ Since the pattern is integrated into the surface layer of the plastic concrete, it has good abrasion resistance, and if necessary, the performance can be further improved by providing a surface protection layer. ■ It has excellent tensile strength, bending strength, compressive strength, and waterproofness, so it can also be used for exterior applications.
〔実施例 １〕
厚さ１００ムのポリプロピレン系樹脂フィルム面上に、
ハイドロキシルプロピルセルロ−ス系インキにてべ夕塗
り印刷を施した後に、絵柄模様をアミノアルキッド系イ
ンキ及びこのインキ中にハイドロキノン２碇部を添加し
たインキにて印刷した転写フィルムを三次曲面を有する
木型にシリコーン樹脂をスプレーコートした上面に覆い
、１２０ｑＣ、７５仇舷日のこて加熱減圧した。[Example 1] On the surface of a polypropylene resin film with a thickness of 100 mm,
After solid printing with hydroxylpropyl cellulose ink, the transfer film has a three-dimensional curved surface by printing the pattern with aminoalkyd ink and ink with 2 parts of hydroquinone added to this ink. The upper surface of the wooden mold was spray-coated with silicone resin, and the mold was heated and depressurized with a trowel at 120 qC for 75 days.
その次に、不飽和ポリエステル樹脂１５％、炭酸カルシ
ウム１０％、紬砂２０％、粗砂と砂利の混合物５５％、
ＭＥＫＰｑ徴量を混合したプラスチックコンクリートを
注入し８０℃にて加熱養生を行い完全硬化した後、脱型
し転写フィルムのベースを除去したところ、型枠による
凹凸形状を有し、かつハイドロキノンを添加したインキ
に接触した部分が凹部となったプラスチックコンクリー
トイひ鉾材を得た。〔実施例 ２〕
厚さ１００仏のポリオレフィン系樹脂合成紙面上に、ポ
リビニルアルコール樹脂系インキにてべタ刷した後、塩
化ビニル樹脂系インキにて透明なべタコート層を施した
後、同種インキにハイドロキノン１５部を混入した転写
フィルムを用いて実施例１と同様にして成型体を作成し
て、表面保護層を有した深みのあるプラスチックコンク
リート化粧材を得た。Next, 15% unsaturated polyester resin, 10% calcium carbonate, 20% pongee sand, 55% mixture of coarse sand and gravel,
Plastic concrete mixed with MEKPq was injected, heated and cured at 80°C to completely cure, and then demolded and the base of the transfer film was removed. As a result, it had an uneven shape due to the formwork, and hydroquinone was added. A plastic concrete Ihihoko material was obtained in which the part that came into contact with the ink became a concave part. [Example 2] After solid printing with polyvinyl alcohol resin ink on a polyolefin resin synthetic paper surface with a thickness of 100 mm, a transparent solid coat layer was applied with vinyl chloride resin ink, and then the same type of ink was applied. A molded body was prepared in the same manner as in Example 1 using a transfer film mixed with 15 parts of hydroquinone to obtain a deep plastic concrete decorative material having a surface protective layer.
図面は本発明方法の一実施例を示し、第１図は型枠の断
面図、第２図は転写シートの断面図、第３図は転写シー
トを吸引密着した型枠にプラスチックコンクリ−トを流
し込んだ状態の断面図、第４図は型枠から脱型し、基村
シートを剥離したプラスチックコンクリート化粧材の断
面図を各々示す。
１・・・・・・型枠、２・・・・・・転写シート、３・
・・・・・基材シート、４・・・・・・絵柄、５・・・
・・・重合抑制剤を含んだインキ、６・・・・・・通常
インキ、７・・・・・・プラスチックと無機質とから成
る層。
第１図
第２図
第３図
−第４図The drawings show an embodiment of the method of the present invention, in which Fig. 1 is a cross-sectional view of a formwork, Fig. 2 is a cross-sectional view of a transfer sheet, and Fig. 3 is a case in which plastic concrete is applied to a formwork with a transfer sheet adhered by suction. FIG. 4 is a cross-sectional view of the plastic concrete decorative material in the poured state, and FIG. 4 is a cross-sectional view of the plastic concrete decorative material after it has been removed from the formwork and the Motomura sheet has been peeled off. 1...Formwork, 2...Transfer sheet, 3.
...Base material sheet, 4...Design, 5...
... Ink containing a polymerization inhibitor, 6 ... Ordinary ink, 7 ... Layer consisting of plastic and inorganic material. Figure 1 Figure 2 Figure 3 - Figure 4
Claims (1)
含むインキによる絵柄とを形成して成る転写シートを、
その絵柄形成面を上にして三次曲面を有する型枠に密着
させた後、プラスチツクコンクリートレジンを注入して
加熱硬化させて重合抑制剤を含んだインキ部分と接触し
たプラスチツクコンクリートレジンの硬化を抑制し、重
合抑制剤を含まないインキ部分と接触したプラスチツク
コンクリートレジンが硬化する際に硬化抑制部分樹脂を
引き寄せて該硬化抑制部分に凹部を形成すると共に、通
常インキによる絵柄をプラスチツクコンクリートレジン
と一体化し、次いで硬化成型物を脱型し基材シートを剥
離して重合抑制剤を含むインキによる絵柄と接触した部
分のプラスチツクコンクリートレジンを、該絵柄と共に
基材シートに付着させて剥ぎ取ることによつてその部分
を凹部とすることを特徴とするプラスチツクコンクリー
ト化粧材の製造法。1. A transfer sheet consisting of a base sheet with a pattern made of normal ink and a pattern made of ink containing a polymerization inhibitor,
After placing the pattern-forming side up in close contact with a formwork having a three-dimensional curved surface, plastic concrete resin is injected and heated to harden to suppress the hardening of the plastic concrete resin that comes into contact with the ink portion containing the polymerization inhibitor. , when the plastic concrete resin that has come into contact with the ink portion that does not contain a polymerization inhibitor hardens, the resin of the hardening inhibiting portion is drawn to form a concave portion in the hardening inhibiting portion, and the pattern formed by normal ink is integrated with the plastic concrete resin; Next, the cured molded product is removed from the mold, the base sheet is peeled off, and the part of the plastic concrete resin that has come into contact with the pattern formed by the ink containing the polymerization inhibitor is adhered to the base sheet along with the pattern, and then peeled off. A method for producing a decorative plastic concrete material characterized by forming concave portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4264579A JPS6030243B2 (en) | 1979-04-09 | 1979-04-09 | Manufacturing method for plastic concrete decorative materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4264579A JPS6030243B2 (en) | 1979-04-09 | 1979-04-09 | Manufacturing method for plastic concrete decorative materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55136165A JPS55136165A (en) | 1980-10-23 |
| JPS6030243B2 true JPS6030243B2 (en) | 1985-07-15 |
Family
ID=12641742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4264579A Expired JPS6030243B2 (en) | 1979-04-09 | 1979-04-09 | Manufacturing method for plastic concrete decorative materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030243B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529722Y2 (en) * | 1986-05-27 | 1993-07-29 | ||
| JPH06312029A (en) * | 1993-04-20 | 1994-11-08 | Ohbayashi Corp | Safety belt fitting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3097221B1 (en) * | 2019-06-11 | 2023-04-28 | Orsol Holding | METHOD FOR TRANSFERRING AT LEAST ONE PATTERN ONTO A MINERAL ELEMENT, MINERAL ELEMENT OBTAINED |
-
1979
- 1979-04-09 JP JP4264579A patent/JPS6030243B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529722Y2 (en) * | 1986-05-27 | 1993-07-29 | ||
| JPH06312029A (en) * | 1993-04-20 | 1994-11-08 | Ohbayashi Corp | Safety belt fitting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55136165A (en) | 1980-10-23 |
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