JPH01203477A - Solventless coating - Google Patents
Solventless coatingInfo
- Publication number
- JPH01203477A JPH01203477A JP2695888A JP2695888A JPH01203477A JP H01203477 A JPH01203477 A JP H01203477A JP 2695888 A JP2695888 A JP 2695888A JP 2695888 A JP2695888 A JP 2695888A JP H01203477 A JPH01203477 A JP H01203477A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- synthetic resin
- solvent
- paint
- base
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title abstract description 5
- 238000000576 coating method Methods 0.000 title abstract description 5
- 239000000945 filler Substances 0.000 claims abstract description 31
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 22
- 239000000057 synthetic resin Substances 0.000 claims abstract description 22
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 239000004743 Polypropylene Substances 0.000 claims abstract description 8
- 229920001155 polypropylene Polymers 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 abstract description 8
- 238000013329 compounding Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、無溶剤塗料であって半艶乃至艶消し形の塗料
に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a semi-glossy to matte paint which is a solvent-free paint.
（従来の技術とその問題点）
従来、塗料を半艶又は艶消し形（以下半艶等と称する）
とするには、大量の溶剤、エロジール等を配合しなけれ
ばならず、無溶剤塗料特に無溶剤エポキシ樹脂塗料では
半艶等とすることはできなかった。(Conventional technology and its problems) Conventionally, paints have been applied in semi-gloss or matte form (hereinafter referred to as semi-gloss).
To achieve this, a large amount of solvent, erosil, etc. must be blended, and semi-gloss cannot be achieved with solvent-free paints, especially solvent-free epoxy resin paints.
（発明が解決しようとする課題）
光沢が強いと汚れが目立ち、かつ施工時の塵による表面
の突起（凹凸）が目立ってしまう等の欠点があり、仮に
、無溶剤エポキシ樹脂塗料で半艶等としようとしても不
均一のむらが生じてしまっていた。。(Problems to be Solved by the Invention) Strong gloss has disadvantages such as conspicuous dirt and surface protrusions (irregularities) caused by dust during construction. Even when trying to do this, unevenness occurred. .
しかしながら、高強度、寒冷地施工等の必要性と共に外
観上の要請も併せて、無溶剤塗料で美麗な半艶等に仕上
げることの必要性があった。However, in addition to the need for high strength and construction in cold regions, there was also a need for a beautiful semi-gloss finish using a solvent-free paint.
本発明は、上記に鑑み、無溶剤で半艶等に仕上がる塗料
を提供せんとするものである。In view of the above, the present invention aims to provide a paint that is solvent-free and has a semi-gloss finish.
（課題を解決するための手段）
上記目的を達成するために、本発明は、基材の合成樹脂
よりも比重の小さい合成樹脂フィラーを配合した構成を
有して無溶剤塗料となしたものである。(Means for Solving the Problems) In order to achieve the above object, the present invention is a solvent-free paint having a composition in which a synthetic resin filler having a specific gravity smaller than that of the synthetic resin of the base material is blended. be.
この無溶剤塗料は、基材の合成樹脂としてエポキシ樹脂
又はウレタン樹脂を、フィラーとしてボリプロピレンフ
ィラー又はポリエチレンフィラーを配合した構成とする
のがより好ましい０合成樹脂フィラーは基材のエポキシ
樹脂又はウレタン樹脂に対して約１０〜４０重量％の割
合にて配合し、又合成樹脂フィラーの粒径は約１５μｍ
〜１００μｍとするのがより好ましい。It is more preferable that this solvent-free paint contains an epoxy resin or urethane resin as the base synthetic resin and a polypropylene filler or polyethylene filler as the filler.0 The synthetic resin filler is the base epoxy resin or urethane resin. The particle size of the synthetic resin filler is approximately 15 μm.
It is more preferable to set it to 100 micrometers.
（作用）
塗布後に比重の小さい合成樹脂フィラーは塗料表層部に
浮き、塗布面を半艶等にする。(Function) After application, the synthetic resin filler with low specific gravity floats on the surface layer of the paint, making the applied surface semi-glossy.
（実施例） 以下、一実施例によって本発明を説明する。(Example) The present invention will be explained below by way of an example.
合成樹脂基材として下記材料を配合した。The following materials were blended as a synthetic resin base material.
エポキシ樹脂 ４０（重量％、以下同じ）希釈剤
１０
充填フィラー ３０
（炭酸カルシウム）
ポリプロピレンフィラー（２５μｍ）１０トーナー
５
（Ｒ料をエポキシ樹脂で練ったもの）
添加剤 ５
（シリコーン系消泡剤）
上記基材と硬化剤（脂肪族ポリアミン）とを配合比１０
０：２５で配合して本発明に係る塗料とし、コンクリー
ト基面上に平均１ｋｇ／ｒｒｌの厚みに鏝塗りした。上
記エポキシ樹脂の比重は１．１６、ポリプロピレンフィ
ラーの比重は０．９であった。Epoxy resin 40 (weight%, same below) diluent
10 Filler 30 (calcium carbonate) Polypropylene filler (25 μm) 10 Toner
5 (R material kneaded with epoxy resin) Additive 5 (Silicone antifoaming agent) The above base material and curing agent (aliphatic polyamine) at a blending ratio of 10
The paint according to the present invention was prepared by mixing the paints at a ratio of 0:25, and was troweled onto the concrete base to an average thickness of 1 kg/rrl. The specific gravity of the epoxy resin was 1.16, and the specific gravity of the polypropylene filler was 0.9.
この結果、図の如く塗料ｌの塗布表層面にはポリプロピ
レンフィラー２が浮き、表面は細かい凹凸状の半艶面と
なった。As a result, as shown in the figure, the polypropylene filler 2 floated on the surface coated with the paint 1, and the surface became a semi-glossy surface with fine irregularities.
上記において、基材はエポキシ樹脂の外に、ウレタン樹
脂が使用可能であり、この場合フィラーとして、ポリプ
ロピレンフィラーの外にポリエチレンフィラーを使用す
ることができ、いずれの場。In the above, a urethane resin can be used as the base material in addition to an epoxy resin, and in this case, a polyethylene filler can be used in addition to a polypropylene filler as a filler.
合も比重の差が０．２〜０．３又はこれ以上あることが
望ましい。In both cases, it is desirable that the difference in specific gravity be 0.2 to 0.3 or more.
合成樹脂フィラーは、基材の合成樹脂に対して約１０〜
４０重量％の配合割合とすることが好ましく、配合が少
なすぎると艶が消えず、多すぎると塗料のレベリングが
悪くなったり、合成樹脂フィラーの浮きにむらが生じる
。The synthetic resin filler has a ratio of about 10 to
A blending ratio of 40% by weight is preferable; if the blending ratio is too low, the gloss will not disappear, and if the blending ratio is too high, the leveling of the paint will be poor and the floating of the synthetic resin filler will be uneven.
合成樹脂フィラーの粒径は約１５μｍ〜１００μｍとす
るのが好ましく、小さすぎると艶がうまく消えず、大き
すぎると塗料粘度が上昇し、レベリングが悪くなる。The particle size of the synthetic resin filler is preferably about 15 μm to 100 μm; if it is too small, the gloss will not disappear well, and if it is too large, the viscosity of the paint will increase and leveling will be poor.
半艶と艶消しとは上記配合割合や粒径等によって調整す
る。Semi-gloss and matte are adjusted by the above-mentioned blending ratio, particle size, etc.
着色した合成樹脂フィラーを用いれば多彩色の無溶剤塗
料となり、粒径の大きさと着色との兼ね合いで所望の多
色彩の塗布面を形成することができる。If a colored synthetic resin filler is used, a multicolored solvent-free paint can be obtained, and a desired multicolored coating surface can be formed by balancing the particle size and coloring.
なお、硬化剤等の種類は任意である。Note that the type of curing agent etc. is arbitrary.
（発明の効果）
以上のように、本発明は無溶剤でありながら、半艶乃至
艶消しに仕上がり、かつ合成樹脂フィラー量や粒径等に
応してこの艶消し程度を調整することができる塗料を提
供することができる。(Effects of the Invention) As described above, the present invention provides a semi-glossy to matte finish even though it is solvent-free, and the degree of matteness can be adjusted according to the amount of synthetic resin filler, particle size, etc. paint can be provided.
また、合成樹脂フィラーの粒径によってノンスリップ性
を付与することもでき、またさらに合成樹脂フィラーを
着色したものとすれば、多彩色の無溶剤塗料とすること
ができ、粒径の大きさと併せて、種々な多色彩塗布面を
形成することができる。In addition, non-slip properties can be imparted by changing the particle size of the synthetic resin filler, and if the synthetic resin filler is colored, a multicolored solvent-free paint can be obtained. , various multicolored coating surfaces can be formed.
図面は本発明に係る塗布面の断面略図である。
１・−・塗料、２−・−ポリプロピレンフィラー。
出願人 株式会社ニービーシー商会
昭和６３年 ３月 ９日
特許庁長官 小 川 邦 夫 殿
１、事件の表示 昭和６３年 特許願 第２６９５８号
２、発明の名称 無溶剤塗料
代表者 佐 村 正 −
図 面The drawing is a schematic cross-sectional view of a coated surface according to the present invention. 1.--Paint, 2-.-Polypropylene filler. Applicant: NBC Shokai Co., Ltd. March 9, 1988 Director General of the Patent Office Kunio Ogawa 1, Indication of the case: 1988 Patent Application No. 26958 2, Title of the invention: Solvent-free paint representative: Tadashi Samura - Drawings
Claims (2)
ラーを配合してなる構成を有する無溶剤塗料。(1) A solvent-free paint that contains a synthetic resin filler whose specific gravity is smaller than that of the base synthetic resin.
樹脂を、フィラーとしてポリプロピレンフィラー又はポ
リエチレンフィラーを配合した構成を有する無溶剤塗料
。(2) A solvent-free paint having a composition in which an epoxy resin or urethane resin is blended as a base synthetic resin and a polypropylene filler or polyethylene filler is blended as a filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2695888A JPH01203477A (en) | 1988-02-08 | 1988-02-08 | Solventless coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2695888A JPH01203477A (en) | 1988-02-08 | 1988-02-08 | Solventless coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01203477A true JPH01203477A (en) | 1989-08-16 |
Family
ID=12207667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2695888A Pending JPH01203477A (en) | 1988-02-08 | 1988-02-08 | Solventless coating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01203477A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111937A (en) * | 1973-02-27 | 1974-10-24 | ||
| JPS5289167A (en) * | 1976-01-17 | 1977-07-26 | Basf Ag | Process for producing fine particular wax |
| JPS52155255A (en) * | 1976-06-16 | 1977-12-23 | Silver Seiko | Needle selection method for knitting machine |
| JPS596212A (en) * | 1982-07-02 | 1984-01-13 | Toyo Ink Mfg Co Ltd | Resin composition |
| JPH01165675A (en) * | 1987-12-21 | 1989-06-29 | Dainippon Toryo Co Ltd | Powder coating material composition |
-
1988
- 1988-02-08 JP JP2695888A patent/JPH01203477A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111937A (en) * | 1973-02-27 | 1974-10-24 | ||
| JPS5289167A (en) * | 1976-01-17 | 1977-07-26 | Basf Ag | Process for producing fine particular wax |
| JPS52155255A (en) * | 1976-06-16 | 1977-12-23 | Silver Seiko | Needle selection method for knitting machine |
| JPS596212A (en) * | 1982-07-02 | 1984-01-13 | Toyo Ink Mfg Co Ltd | Resin composition |
| JPH01165675A (en) * | 1987-12-21 | 1989-06-29 | Dainippon Toryo Co Ltd | Powder coating material composition |
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