JPH0470064B2 - - Google Patents
Info
- Publication number
- JPH0470064B2 JPH0470064B2 JP23658286A JP23658286A JPH0470064B2 JP H0470064 B2 JPH0470064 B2 JP H0470064B2 JP 23658286 A JP23658286 A JP 23658286A JP 23658286 A JP23658286 A JP 23658286A JP H0470064 B2 JPH0470064 B2 JP H0470064B2
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- painted
- coated
- coating
- paint
- 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
- Application Of Or Painting With Fluid Materials (AREA)
- Table Devices Or Equipment (AREA)
Description
【発明の詳細な説明】
〔技術分野〕
本発明は食器、厨房器具部品、家庭用品、建築
材料、雑貨用品等に用いられる成形品に関するも
ので特に陶器の志野焼風外観を有する成形品に関
するものである。[Detailed Description of the Invention] [Technical Field] The present invention relates to molded products used for tableware, kitchen utensil parts, household goods, building materials, miscellaneous goods, etc., and particularly to molded products having a Shino ware-style ceramic appearance. It is.
従来、塗装成形品としてはフエノール樹脂成形
材料成形品に漆、塗料等を塗装して漆風外観の成
形品を得ることは行なわれていたが陶器を志野焼
外観を有する成形品を得ることはできなかつた。
Conventionally, as painted molded products, molded products made from phenolic resin molding materials were coated with lacquer, paint, etc. to obtain molded products with a lacquer-like appearance, but it was not possible to obtain molded products with a Shino ware appearance from ceramics. I couldn't do it.
本発明の目的のとするところは、陶器の志野焼
風外観を有する成形品を提供することにある。
An object of the present invention is to provide a molded article having a Shino ware-style ceramic appearance.
本発明は比重2.1〜2.7のアミノ樹脂成形品表面
を粗面化してから一次塗装後、絵付してから絵付
模様に従つて下塗り後、上塗りをおこなつたこと
を特徴とする塗装成形品のため、陶器に類似の重
量感、音質、外観が得られるもので以下本発明を
詳細に説明する。
The present invention is for a coated molded product characterized in that the surface of the amino resin molded product with a specific gravity of 2.1 to 2.7 is roughened, then primary coated, then painted, followed by undercoating and topcoating according to the painted pattern. The present invention will be described in detail below with reference to this invention, which provides a feeling of weight, sound quality, and appearance similar to that of ceramics.
本発明に用いる比重2.3〜2.5のアミノ樹脂成形
品としては無機質充填剤を含有するユリア樹脂、
メラミン樹脂、グアナミン樹脂の単独、変性物、
混合物からなる成形材料より得られる成形品であ
るが、好ましくはより陶器に音質が類似する比重
2.1〜2.7のメラミン樹脂成形品であることが望ま
しい。成形品表面の粗面化は成形品の内面及び又
は外面を、サンドペーパー、サンドブラスト、液
体ホーニング、ワイヤブラシ等の機械的処理や、
酸、アルカリ、過酸化物等の化学的処理で粗面化
して塗料密着性を向上させるものである。一次塗
装には使用する樹脂成形品に適する塗料を選択す
ることができ特に限定するものではないが、アク
リルウレタン樹脂系塗料が密着性の点でよく好ま
しい。塗装方法は刷毛塗り、スプレー塗装、静電
塗装、流動塗装等の従来方法をそのまま用いるこ
とができる。一次塗装後は必要に応じて乾燥し絵
付を行なうがこれは所要絵柄をスクリーン印刷等
で印刷するもので絵付方法については特に限定す
るものではない。絵付後は必要に応じて乾燥後、
下塗りをおこなうものである。下塗りは独特のハ
ジキ模様を有する志野焼外観を得るために、上塗
りとの密着性が悪いことが必要で、このため下塗
りは上塗り塗料の密着性を低下させるものであれ
ばよく上塗り塗料との関係で選択することがで
き、特に限定するものではないが好ましくはシリ
コン樹脂塗装であることが望ましい。下塗り塗装
は絵付模様に従つて塗装するもので塗布量を変化
させる必要がある。下塗り後は必要に応じて乾燥
後、上塗りをおこなうもので上塗り塗料は下塗り
塗料との密着性の悪いものを選択する必要がある
が、反面一次塗装の密着性のよいことが必要で好
ましくは一次塗装と同じ塗料を用いることが望ま
しい。又上塗りは何回も塗装することなく一気に
一回塗装することが望ましい。上塗り後は必要に
応じて乾燥し塗装成形品を得るものである。 The amino resin molded product having a specific gravity of 2.3 to 2.5 used in the present invention includes urea resin containing an inorganic filler,
Melamine resin, guanamine resin alone, modified products,
A molded product obtained from a molding material consisting of a mixture, but preferably with a specific gravity that is more similar in sound quality to ceramics.
A melamine resin molded product with a rating of 2.1 to 2.7 is desirable. To roughen the surface of a molded product, the inner and/or outer surface of the molded product can be roughened by mechanical treatment such as sandpaper, sandblasting, liquid honing, wire brushing, etc.
The surface is roughened by chemical treatment with acids, alkalis, peroxides, etc. to improve paint adhesion. For the primary coating, a paint suitable for the resin molded article to be used can be selected and is not particularly limited, but acrylic urethane resin paints are preferred in terms of adhesion. Conventional coating methods such as brush coating, spray coating, electrostatic coating, and flow coating can be used as they are. After the primary coating, it is dried and painted if necessary, but the desired pattern is printed by screen printing or the like, and the painting method is not particularly limited. After painting, dry as necessary.
It is used for undercoating. The undercoat needs to have poor adhesion to the topcoat in order to obtain the Shino ware appearance with its unique repellent pattern.For this reason, the undercoat should have a good adhesion to the topcoat as long as it reduces the adhesion of the topcoat. Although not particularly limited, it is preferable to use silicone resin coating. The undercoat is applied according to the painted pattern, and the amount of application needs to be varied. After the undercoating, if necessary, after drying, a topcoat is applied, and the topcoat must be selected to have poor adhesion to the undercoat, but on the other hand, it is necessary for the primary paint to have good adhesion, so it is preferable to It is preferable to use the same paint as for painting. It is also desirable to apply the top coat once at once, rather than applying multiple coats. After overcoating, drying is performed as necessary to obtain a coated molded product.
以下本発明を実施例にもとづいて説明する。 The present invention will be explained below based on examples.
実施例
メラミン樹脂成形材料（松下電工株式会社製、
品番MM160V30M）を成形圧150Kg／cm2、145℃
で３分間圧縮成形して皿状成形品を得た。該成形
品の内外表面を150番サンドペーパーで、粗面化
してからアクリルウレタン塗料（カシユー株式会
社製品番＃８−MT）で一次塗装し、80℃で40分
間乾燥した後、スクリーン印刷で絵付してから、
絵付模様に従つてシリコン樹脂塗装（東芝シリコ
ン株式会社製、品番16C997・5F 10重量部をシン
ナー100重量部に溶解したものを塗料とする）で
下塗し、乾燥後一次塗装と同じ塗料で上塗りし
100℃で60分間乾燥して塗装成形品を得た。Example Melamine resin molding material (manufactured by Matsushita Electric Works Co., Ltd.,
Product number MM160V30M) molding pressure 150Kg/cm 2 , 145℃
Compression molding was performed for 3 minutes to obtain a dish-shaped molded product. The inner and outer surfaces of the molded product were roughened with No. 150 sandpaper, then first coated with acrylic urethane paint (Kashyu Co., Ltd. product number #8-MT), dried at 80℃ for 40 minutes, and then painted with screen printing. after,
Apply a base coat of silicone resin paint (manufactured by Toshiba Silicon Corporation, product number 16C997/5F dissolved in 100 parts of thinner to make the paint) according to the painted pattern, and after drying, apply a top coat with the same paint as the first coat.
A coated molded product was obtained by drying at 100°C for 60 minutes.
比較例 実施例の下塗り品と同じものを比較例とした。Comparative example The same undercoat product as the example was used as a comparative example.
実施例の塗装成形品の外観は陶器の志野焼風で
あるに反し、比較例の塗装成形品の外観は漆器風
であり志野焼風にならず、本発明の塗装成形品の
優れていることを確認した。
The painted molded product of the example had a Shino ware-like appearance, whereas the painted molded product of the comparative example had a lacquerware-like appearance and did not have a Shino ware-like appearance, which shows that the painted molded product of the present invention is superior. It was confirmed.
Claims (1)
化してから一次塗装後、絵付してから絵付模様に
従つて下塗り後、上塗りをおこなつたことを特徴
とする塗装成形品。 ２ 下塗りがシリコン樹脂塗装であることを特徴
とする特許請求の範囲第１項記載の塗装成形品。[Scope of Claims] 1. A coating characterized in that the surface of an amino resin molded product having a specific gravity of 2.1 to 2.7 is roughened, first coated, then painted, then undercoated according to the painted pattern, and then top coated. Molding. 2. The coated molded product according to claim 1, wherein the undercoat is a silicone resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23658286A JPS6391176A (en) | 1986-10-03 | 1986-10-03 | Coated molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23658286A JPS6391176A (en) | 1986-10-03 | 1986-10-03 | Coated molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391176A JPS6391176A (en) | 1988-04-21 |
| JPH0470064B2 true JPH0470064B2 (en) | 1992-11-09 |
Family
ID=17002770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23658286A Granted JPS6391176A (en) | 1986-10-03 | 1986-10-03 | Coated molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391176A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2391197A (en) * | 2002-07-31 | 2004-02-04 | Patrick John Eatherden | A process for digitally printing ultra violet ink onto a melamine surface |
-
1986
- 1986-10-03 JP JP23658286A patent/JPS6391176A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6391176A (en) | 1988-04-21 |
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