JPH0353993B2 - - Google Patents
Info
- Publication number
- JPH0353993B2 JPH0353993B2 JP59011001A JP1100184A JPH0353993B2 JP H0353993 B2 JPH0353993 B2 JP H0353993B2 JP 59011001 A JP59011001 A JP 59011001A JP 1100184 A JP1100184 A JP 1100184A JP H0353993 B2 JPH0353993 B2 JP H0353993B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- paint
- pressure
- coating method
- sensitive adhesive
- 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 - Lifetime
Links
- 238000000576 coating method Methods 0.000 claims description 37
- 239000003973 paint Substances 0.000 claims description 35
- 239000010410 layer Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 24
- 229920001187 thermosetting polymer Polymers 0.000 claims description 22
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000005001 laminate film Substances 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 239000010408 film Substances 0.000 description 36
- 239000011248 coating agent Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 17
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000011120 plywood Substances 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 230000004927 fusion Effects 0.000 description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229920006267 polyester film Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 101100122788 Caenorhabditis elegans gpx-2 gene Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000184861 Juglans nigra Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
技術分野
この発明は、塗装法の一形態としての塗装フイ
ルムの貼付による塗装法の改良に関し、堅牢且つ
美麗な塗膜を迅速且つ操作性良く製造できる方法
に関する。DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to an improvement in a coating method by pasting a coating film as a form of coating method, and relates to a method for producing a strong and beautiful coating film quickly and with good operability.
背景技術
各種技術に対する塗装による表面処理の一形態
として塗料フイルムを予め形成し、これを基材に
貼付する方法が用いられている。これは、従来の
塗料液の塗布、乾燥ないしは硬化による湿式法に
比べて、多少とも工程を乾式化して操作性を向上
し、且つ比較的厚肉の薄膜をも迅速に形成する等
の目的をもつて採用される方法である。このよう
な目的で採用ないしは提案されている塗料フイル
ムの形成法には主として下記のようなものがあ
る。(a)不織布含浸法：15〜30ｇ／m2程度の不織布
に熱硬化性樹脂を溶液状態で含浸し、乾燥して塗
料フイルム（一般に「オーバーレイ紙」という）
とする。BACKGROUND ART As a form of surface treatment by painting for various techniques, a method is used in which a paint film is formed in advance and the film is affixed to a base material. The purpose of this method is to make the process more or less dry compared to the conventional wet method, which involves applying and drying or curing a coating liquid, improving operability and quickly forming even relatively thick thin films. This is a method that is often adopted. The following are the main methods of forming paint films that have been adopted or proposed for this purpose. (a) Non-woven fabric impregnation method: A non-woven fabric of about 15 to 30 g/ m2 is impregnated with a thermosetting resin in a solution state and dried to form a paint film (generally called "overlay paper").
shall be.
(b) 不織布塗布法：15〜30ｇ／m2程度の不織布に
熱硬化性樹脂を粉体状態で塗布し、熱溶融の
後、冷却して塗料フイルムとする。(b) Non-woven fabric coating method: A thermosetting resin is applied in powder form to a non-woven fabric weighing about 15 to 30 g/m 2 , and after hot melting, it is cooled to form a paint film.
(c) フイルムコーテイング法：ポリエステルフイ
ルムなどのような離型性を持つフイルムに、軟
質の熱可塑性樹脂または熱硬化性樹脂液を塗布
して転写性のフイルムとする（一般に「ホツト
スタンプ」と称する）。(c) Film coating method: Applying a soft thermoplastic resin or thermosetting resin liquid to a releasable film such as polyester film to create a transferable film (generally called ``hot stamping'') ).
(d) 接着剤つき塗料シート法：予め塗膜を作りそ
の上に接着剤を塗布してフイルムとしたもの
（貼りつけ塗膜法）。(d) Paint sheet method with adhesive: A coating film is prepared in advance and an adhesive is applied on top of it to form a film (stick-on coating method).
しかしながら、上記のようにして得られた塗料
フイルムを基材に貼付することによる塗装法に
は、それぞれ、いくつかの不都合性がある。すな
わち、上記(a)、(b)の場合には、不織布を用いるた
め塗膜の透明性が悪く、脱泡性もよくない。また
(a)の場合には、塗膜フイルムが粘着性を有し、取
扱いが容易でない。(c)の場合は、離型性フイルム
上に形成した固体状塗膜が、熱可塑性樹脂の場合
は脆く、また熱硬化性樹脂の場合には、粘着性が
残存して、取扱いが容易ではない。また(d)の場合
は塗膜を接着力の弱い感圧性接着剤で接着するた
め、これまた、耐久性の良い塗膜を与えることは
できない。 However, each of the coating methods in which the paint film obtained as described above is applied to a substrate has several disadvantages. That is, in the cases of (a) and (b) above, since a nonwoven fabric is used, the transparency of the coating film is poor and the defoaming property is also poor. Also
In the case of (a), the coating film is sticky and is not easy to handle. In the case of (c), the solid coating film formed on the release film is brittle in the case of thermoplastic resin, and remains sticky in the case of thermosetting resin, making it difficult to handle. do not have. In the case of (d), the coating film is adhered with a pressure-sensitive adhesive having a weak adhesive strength, so it is also impossible to provide a coating film with good durability.
発明の目的
この発明は、上述した塗料フイルムを予め形成
し、これを基材に貼付する型の塗装法における欠
点を除き、取扱いが容易な塗料フイルムを形成
し、且つこれを用いて、耐久性のある塗膜を与え
る方法を提供することを主要な目的とするもので
ある。Purpose of the Invention The present invention eliminates the drawbacks of the above-mentioned coating method in which a paint film is formed in advance and is attached to a base material, forms a paint film that is easy to handle, and uses the same to improve durability. The main object of this invention is to provide a method for providing a coating film with a certain quality.
発明の要約
この発明の塗装法は、上述の目的を達成するた
めに開発されたものであり、より詳しくは、下記
の工程を包含することを特徴とするものである。Summary of the Invention The coating method of the present invention was developed to achieve the above object, and more specifically, it is characterized by including the following steps.
(イ) 仮支持体フイルム上に感圧性接着剤層を形成
する工程、
(ロ) 該感圧性接着剤層上に、熱硬化性固体塗料粉
末を散布する工程、
(ハ) 前記熱硬化性固体塗料粉末を加熱して相互に
融着せしめる工程、
(ニ) 上記(イ)〜(ハ)で得られた積層体フイルムを、そ
の熱硬化性固体塗料粉末融着層を介して、基材
上に積層し、全体を加熱加圧して一体化せしめ
る工程、および
(ホ) 一体化物より離型性フイルムを剥離除去する
工程。(a) forming a pressure-sensitive adhesive layer on the temporary support film; (b) dispersing a thermosetting solid paint powder onto the pressure-sensitive adhesive layer; and (iii) dispersing the thermosetting solid. (d) The laminate film obtained in (a) to (c) above is heated onto the base material through the thermosetting solid paint powder fusing layer. (e) a step of peeling off the release film from the integrated product;
この発明の塗装法は、仮支持体フイルム上に予
め形成した塗料層を基材に転写するという点で、
上記した従来技術のうち(c)のフイルムコーテイン
グ法に類似するものと云える。しかしながら、上
記(c)の方法においては塗料自体に塗膜形成性を持
たせているため、得られる塗膜の耐久性の低下あ
るいは粘着性の残存による取扱い性の低下を来し
ていたのに対し、この発明においては、仮支持体
フイルム上における塗膜形成の本質的な部分を感
圧性接着剤に分担させているために、塗料自体と
しては取扱いに充分に固体性を有し且つ硬化によ
り耐久性ある塗膜を与え得る熱硬化性樹脂の採用
が可能となり、上述の目的が達成されるものであ
る。 The coating method of the present invention has the following features in that a coating layer formed in advance on a temporary support film is transferred to a base material.
It can be said that this method is similar to the film coating method (c) among the above-mentioned conventional techniques. However, in the method (c) above, since the paint itself has film-forming properties, the durability of the resulting paint film decreases or the handling property deteriorates due to residual stickiness. In contrast, in this invention, since the essential part of coating film formation on the temporary support film is performed by the pressure-sensitive adhesive, the coating itself has sufficient solidity to be handled and hardens. It becomes possible to employ a thermosetting resin that can provide a durable coating film, and the above-mentioned object is achieved.
発明の具体的説明
この発明の塗装法の典型的態様を添付図面を参
照して説明する。DETAILED DESCRIPTION OF THE INVENTION Typical embodiments of the coating method of the present invention will be described with reference to the accompanying drawings.
この発明の方法にしたがい、まず第１図（この
工程に関して云えば、上下が遂になつている）に
示すように、仮支持体フイルム１上に、感圧性接
着剤層２を形成し、この上から熱硬化性塗料粉末
を散布した後、これを加熱して相互に融着させ、
熱硬化性固体塗料粉末融着層３を形成させる。 According to the method of the present invention, first, as shown in FIG. After spraying thermosetting paint powder from the base, it is heated and fused together.
A thermosetting solid paint powder fused layer 3 is formed.
仮支持体フイルム１としては、例えばポリエス
テル、ポリエチレン、ポリプロピレン、ビニロ
ン、フツ素樹脂等の厚さが10〜200μｍ程度のフ
イルムが好適に用いられるが適度の平滑性と可撓
性を有する限りにおいて紙、金属箔等の任意のフ
イルムないしシート状材料が用いられる。 As the temporary support film 1, a film having a thickness of about 10 to 200 μm, such as polyester, polyethylene, polypropylene, vinylon, fluororesin, etc., is suitably used, but paper may be used as long as it has appropriate smoothness and flexibility. , metal foil, or any other film or sheet material can be used.
感圧性接着剤層２は、この上に散布される熱硬
化性塗料粉末を支持し、その層形成を助けるため
に用いるものであり、感圧性接着剤としては、一
般に広く用いられているゴム系の粘着剤を好適に
用いることができる。感圧性接着剤層２の厚さ
は、上記目的を達成し得る限り特に限定されない
が、一般に10〜100ｇ／m2の範囲が好ましく用い
られる。 The pressure-sensitive adhesive layer 2 is used to support the thermosetting paint powder sprinkled thereon and to help form the layer.As the pressure-sensitive adhesive, a commonly used rubber-based adhesive is used. Adhesives can be suitably used. The thickness of the pressure-sensitive adhesive layer 2 is not particularly limited as long as the above objective can be achieved, but a range of 10 to 100 g/m 2 is generally preferably used.
層３を構成する熱硬化性固体塗料としては、エ
ポキシ樹脂、ポリエステル樹脂、アクリル樹脂、
あるいはこれらの混合物等の常温固体で粉体化の
容易な熱硬化性樹脂を主体とし、必要に応じて、
これに適宜の量の着色剤を加えたものが用いられ
る。固体塗料融着層３は、これら熱硬化性樹脂を
主体とする塗料の、例えば100メツシユ下（通過）
の粉体を、必要な塗膜厚さに応じて、例えば100
〜200ｇ／m2の割合で、上記感圧接着剤層２上に
散布し、使用樹脂に応じて90〜110℃程度に加熱
することにより得られる。この際、層３の均一な
層形成を助けるために、適宜、ポリエステルフイ
ルム等の離型性表面を有する材料で層３を加圧し
つつ加熱することが好ましい。この加熱融着工程
がない場合には、熱硬化性塗料粉末はその一層の
みが、感圧接着剤層２に保持されるのみである
が、加熱融着を行うことにより、多層の塗料粉末
が保持され、必要な塗膜厚が確保される。 The thermosetting solid paint constituting layer 3 includes epoxy resin, polyester resin, acrylic resin,
Alternatively, thermosetting resins that are solid at room temperature and easily powdered, such as mixtures of these, are used as the main component, and if necessary,
A suitable amount of coloring agent is added to this. The solid paint fusion layer 3 is formed by applying, for example, 100 meshes below (passing) the paint mainly composed of these thermosetting resins.
of powder, depending on the required coating thickness, e.g.
It is obtained by dispersing it on the pressure-sensitive adhesive layer 2 at a rate of ~200 g/m 2 and heating it to about 90-110° C. depending on the resin used. At this time, in order to help form the layer 3 uniformly, it is preferable to heat the layer 3 while pressing it with a material having a releasable surface, such as a polyester film. Without this heat fusing step, only one layer of the thermosetting paint powder would be retained on the pressure sensitive adhesive layer 2, but by heat fusing, multiple layers of paint powder would be retained. This ensures that the required coating thickness is maintained.
上記した塗料粉末の散布ならびに加熱融着工程
は、必要に応じて繰り返し行うこともできる。 The above-described coating powder spraying and heat-fusion steps can be repeated as necessary.
かくして得られた第１図に示すごとき熱硬化性
固体塗料融着層３を有する積層体フイルム１０
を、その固体塗料融着層３を介して任意の材質の
基材２０と積層する。基材の好ましい例としては
例えば第２図に示すように、Ｒ／Ｃ合板、Ｐ／Ｂ
合板、金属板、無機質板等の任意の材質の台板４
上に、天然木つき板、人工木目つき板等の化粧
板、印刷化粧材、着色合成樹脂シート貼付化粧材
等の木質化粧材３０を貼り付けた木質材２０が挙
げられる。 The thus obtained laminate film 10 having a thermosetting solid coating adhesive layer 3 as shown in FIG.
is laminated with a base material 20 made of an arbitrary material via the solid paint fusion layer 3. Preferred examples of the base material include R/C plywood and P/B plywood, as shown in Figure 2.
Base plate 4 made of any material such as plywood, metal plate, inorganic plate, etc.
Examples include a wooden material 20 on which a decorative wood material 30 such as a decorative board such as a board with natural wood or a board with artificial wood grain, a printed decorative material, a decorative material with a colored synthetic resin sheet pasted, etc. is pasted.
次いで積層体フイルム１０と基材との積層体
を、熱硬化性塗料３の硬化に適した温度、例えば
130〜150℃で５〜20Kg／m2の圧力下に保持するこ
とにより、塗料３を硬化させ、全体を一体化させ
る（第３図）。 Next, the laminate of the laminate film 10 and the base material is heated to a temperature suitable for curing the thermosetting paint 3, for example.
By maintaining the coating at 130-150° C. under a pressure of 5-20 kg/m 2 , the paint 3 is cured and the whole is integrated (FIG. 3).
この際基板２０として、木材薄片の積層接着物
を用い上記塗料３の硬化のための加熱、加圧の際
に同時に積層接着物を硬化させて合板化すること
も好ましい態様である。 At this time, it is also a preferable embodiment to use a laminated adhesive of wood thin pieces as the substrate 20 and simultaneously cure the laminated adhesive to form a plywood at the time of heating and pressurizing for curing the paint 3.
次いで積層体から仮支持体シート１を剥離する
と、仮支持体シート１が単独で、あるいは一般的
には第４図に示すように感圧接着剤層２における
擬集破壊により、仮支持体シート１と感圧接着剤
２の一部が、剥離してくる。 Next, when the temporary support sheet 1 is peeled off from the laminate, the temporary support sheet 1 may be separated by itself or generally by collective failure in the pressure sensitive adhesive layer 2 as shown in FIG. 1 and a part of the pressure sensitive adhesive 2 will peel off.
更に必要に応じて機械的研削または溶剤を用い
る拭き取り等により残存する感圧接着剤を除去
し、あるいは更に適宜上塗り６を行う等により、
第５図に示すように、この発明による塗装材が得
られる。 Furthermore, if necessary, the remaining pressure-sensitive adhesive is removed by mechanical grinding or wiping with a solvent, or by further applying an appropriate topcoat 6, etc.
As shown in FIG. 5, a coating material according to the present invention is obtained.
上述したように、この発明においては仮支持体
フイルム上に、感圧接着剤層を介して熱硬化性塗
料粉末を散布し、この塗料粉末を融着後、基材に
転写しつつ硬化させる工程結合を採用することに
より、取扱いが容易な固体塗料フイルムを用いな
がら且つ耐久性のある塗膜を与える塗装法が提供
される。この発明の方法は、特に比較的肉厚で堅
牢な下塗り塗膜を与えるのに適している。 As mentioned above, in this invention, a thermosetting paint powder is spread onto a temporary support film through a pressure-sensitive adhesive layer, and after the paint powder is fused, it is transferred to a base material and cured. Employing bonding provides a coating method that uses a solid paint film that is easy to handle, yet provides a durable coating. The method of the invention is particularly suitable for providing relatively thick and robust basecoat coatings.
以下、実施例により、この発明を更に具体的に
説明する。以下の記載において「部」はいずれも
「重量部」を意味するものとする。 Hereinafter, the present invention will be explained in more detail with reference to Examples. In the following description, all "parts" mean "parts by weight."
実施例
実質的に第１図〜第５図により説明したような
態様で、この発明の塗装法を実施した。EXAMPLE The coating method of the present invention was carried out in substantially the manner described in FIGS. 1-5.
すなわち、仮支持体フイルム１として厚さ50μ
ｍのポリエステルフイルムを用い、この上にゴム
系感圧接着剤（コニシGPX−２）を50ｇ／m2の
割合で塗布し、25℃で１時間乾燥した。次いでこ
の感圧接着剤上に、エポキシ樹脂（大日本インキ
製、エピクロンＮ−680）100部および同硬化剤
（四国化成製イミダゾール2E4ME）５部の組成を
有し、且つ100メツシユ下の粒分からなるエポキ
シ系塗料粉末の200ｇ／m2の割合で散布し100℃で
２分間保持して、第１図に示すごとく仮支持体フ
イルム１と良好に密着した塗料融着層３を有し、
取扱いの容易な積層体フイルム１０を得た。 That is, the thickness of the temporary support film 1 is 50 μm.
A rubber-based pressure-sensitive adhesive (Konishi GPX-2) was applied thereon at a rate of 50 g/m 2 and dried at 25° C. for 1 hour. Next, on this pressure-sensitive adhesive, a composition of 100 parts of an epoxy resin (Epicron N-680, manufactured by Dainippon Ink) and 5 parts of the same curing agent (imidazole 2E4ME, manufactured by Shikoku Kasei) was applied, and from the particles below 100 meshes, The epoxy paint powder was sprayed at a rate of 200 g/m 2 and held at 100°C for 2 minutes to form a paint fusion layer 3 that adhered well to the temporary support film 1 as shown in Figure 1.
A laminate film 10 that was easy to handle was obtained.
次いで、この積層体フイルムを、その塗料融着
層３を介して、厚さ0.5mmのアメリカンウオール
ナツト化粧合板を貼つた厚さ10mmのＲ／Ｃ合板上
に積層し、130℃、10Kg／cm2、10分の条件で加熱、
加圧した。得られた積層体からは、感圧接着剤の
一部を伴つて、ポリエステルフイルムが容易に剥
離可能であつた。更にこの積層体から残存する感
圧接着剤をペーパー研削により除いたところ、基
材に強固に密着硬化した塗料層が形成され、更に
ウレタンクリヤー塗料を塗布することにより、平
滑で美しい外観の塗装合板が得られた。 Next, this laminate film was laminated via the paint fusing layer 3 on a 10 mm thick R/C plywood to which a 0.5 mm thick American walnut decorative plywood was pasted, and heated at 130°C and 10 kg/cm. 2. Heat for 10 minutes,
Pressurized. The polyester film could be easily peeled off from the resulting laminate along with a portion of the pressure sensitive adhesive. Furthermore, when the remaining pressure-sensitive adhesive was removed from this laminate by paper grinding, a hardened paint layer was formed that firmly adhered to the base material, and by further applying urethane clear paint, painted plywood with a smooth and beautiful appearance was created. was gotten.
第１図〜第５図は、この発明の塗装法の典型的
な工程結合を説明するための、各材料の厚さ方向
の模式断面図である。
１……仮支持体フイルム、２……感圧接着剤
層、３……熱硬化性固体塗料粉末融着層、（３ａ
……その加熱加圧硬化後の層）、４……台板、５
……化粧材層、６……上塗り層、１０……積層体
フイルム、２０……基材。
1 to 5 are schematic cross-sectional views in the thickness direction of each material for explaining typical process combinations of the coating method of the present invention. DESCRIPTION OF SYMBOLS 1...Temporary support film, 2...Pressure sensitive adhesive layer, 3...Thermosetting solid paint powder fusion layer, (3a
...layer after curing under heat and pressure), 4... base plate, 5
... Decorative material layer, 6 ... Top coat layer, 10 ... Laminate film, 20 ... Base material.
Claims (1)
法。 (イ) 仮支持体フイルム上に感圧性接着剤層を形成
する工程、 (ロ) 該感圧性接着剤層上に、熱硬化性固体塗料粉
末を散布する工程、 (ハ) 前記熱硬化性固体塗料粉末を加熱して相互に
融着せしめる工程、 (ニ) 上記(イ)〜(ハ)で得られた積層体フイルムを、そ
の熱硬化性固体塗料粉末融着層を介して、基材
上に積層し、全体を加熱加圧して一体化せしめ
る工程、および (ホ) 一体化物より離型性フイルムを剥離除去する
工程。 ２ 前記工程(ハ)が加圧下に行われる特許請求の範
囲第１項の塗装法。 ３ 前記基材が木質である特許請求の範囲第１項
または第２項の塗装法。 ４ 前記気質基材が木材薄片の積層接着物であ
り、前記加熱加圧による一体化時にこれら木材薄
片積層物の一体硬化も達成される特許請求の範囲
第３項の塗装法。[Scope of Claims] 1. A coating method characterized by including the following steps. (a) forming a pressure-sensitive adhesive layer on the temporary support film; (b) dispersing a thermosetting solid paint powder onto the pressure-sensitive adhesive layer; and (iii) dispersing the thermosetting solid. (d) The laminate film obtained in (a) to (c) above is heated onto the base material through the thermosetting solid paint powder fusing layer. (e) a step of peeling off the release film from the integrated product; 2. The coating method according to claim 1, wherein the step (c) is performed under pressure. 3. The coating method according to claim 1 or 2, wherein the base material is wood. 4. The coating method according to claim 3, wherein the temperamental base material is a laminated adhesive of wood flakes, and the integral curing of these wood flake laminates is also achieved during the integration by heating and pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59011001A JPS60155456A (en) | 1984-01-26 | 1984-01-26 | Coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59011001A JPS60155456A (en) | 1984-01-26 | 1984-01-26 | Coating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60155456A JPS60155456A (en) | 1985-08-15 |
| JPH0353993B2 true JPH0353993B2 (en) | 1991-08-16 |
Family
ID=11765885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59011001A Granted JPS60155456A (en) | 1984-01-26 | 1984-01-26 | Coating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155456A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698339B2 (en) * | 1986-04-28 | 1994-12-07 | 日立電線株式会社 | Pattern formation method on rubber product surface |
| JP4005184B2 (en) * | 1997-09-01 | 2007-11-07 | インターメタリックス株式会社 | Powder coating and film formation method using the powder coating |
| CA2321978A1 (en) * | 1998-03-11 | 1999-09-16 | Ernest M. Rinehart | Method of forming a thermoplastic layer on a layer of adhesive |
-
1984
- 1984-01-26 JP JP59011001A patent/JPS60155456A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60155456A (en) | 1985-08-15 |
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