JPH0626701B2 - Synthetic resin coating method - Google Patents
Synthetic resin coating methodInfo
- Publication number
- JPH0626701B2 JPH0626701B2 JP61308148A JP30814886A JPH0626701B2 JP H0626701 B2 JPH0626701 B2 JP H0626701B2 JP 61308148 A JP61308148 A JP 61308148A JP 30814886 A JP30814886 A JP 30814886A JP H0626701 B2 JPH0626701 B2 JP H0626701B2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- uncured
- product
- mold
- molded body
- 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
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Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、金型に入れられた合成樹脂の未硬化物の中に
成形体の一部を浸漬した後に合成樹脂の未硬化物の硬化
反応を行うことにより、成形体の表面の一部を合成樹脂
で被覆する方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to the curing of an uncured synthetic resin after immersing a part of a molded article in the uncured synthetic resin placed in a mold. The present invention relates to a method of coating a part of the surface of a molded body with a synthetic resin by carrying out a reaction.
（従来技術及び発明が解決しようとする問題点） 建築及び構築材料としてコンクリートブロックがよく使
用されている。最近、このコンクリートブロックの審美
性を改善することを目的として、コンクリートブロック
の表面の一部を合成樹脂で被覆することが行われてい
る。このような合成樹脂で被覆されたコンクリートブロ
ックは、顔料の種類を選択することによって任意の色に
着色可能であり、優れた審美性を有するものである。(Problems to be Solved by Prior Art and Invention) Concrete blocks are often used as building and building materials. Recently, a part of the surface of the concrete block is coated with a synthetic resin for the purpose of improving the aesthetics of the concrete block. A concrete block coated with such a synthetic resin can be colored in any color by selecting the type of pigment, and has excellent aesthetics.
合成樹脂で被覆されたコンクリートブロックを製造する
方法としては、通常、金型に入れられた合成樹脂の未硬
化物の中にコンクリートブロックの一部を浸漬して、コ
ンクリートブロックと金型との間に満たされた合成樹脂
の未硬化物の硬化反応を行うという方法が採用されてい
る。As a method for producing a concrete block coated with a synthetic resin, usually, a part of the concrete block is immersed in an uncured product of the synthetic resin put in a mold, and the space between the concrete block and the mold is The method of carrying out the curing reaction of the uncured product of the synthetic resin filled in the above is adopted.
しかしながら、このような方法でコンクリートブロック
を合成樹脂の未硬化物の中に浸漬した場合、コンクリー
トブロックと金型との間に挟まれた合成樹脂の未硬化物
が、コンクリートブロックの自重により圧力を受けて金
型の外に溢れ出すという問題があった。その結果、コン
クリートブロックの底部と金型との間の合成樹脂の未硬
化物の量が極めて少なくなってしまい、コンクリートブ
ロックの表面に厚みが１mm以下の合成樹脂の被覆しか形
成できなかった。However, when the concrete block is immersed in the uncured product of the synthetic resin by such a method, the uncured product of the synthetic resin sandwiched between the concrete block and the mold causes a pressure due to the weight of the concrete block. There was a problem of receiving and overflowing out of the mold. As a result, the amount of uncured synthetic resin between the bottom of the concrete block and the mold was extremely small, and only a synthetic resin coating having a thickness of 1 mm or less could be formed on the surface of the concrete block.
このため、コンクリートブロックを上からつり下げるこ
とによって、合成樹脂の未硬化物に圧力が適度にかかる
ように調節しなければならなかった。しかし、金型に入
れられた合成樹脂の未硬化物を加熱により硬化させる場
合、このような状態で電気炉中に入れることは極めた困
難であった。Therefore, it has been necessary to suspend the concrete block from above so that the pressure is appropriately applied to the uncured product of the synthetic resin. However, when curing an uncured synthetic resin placed in a mold by heating, it was extremely difficult to put it in an electric furnace in such a state.
一方、金型からの合成樹脂の未硬化物の溢れを防止する
ために合成樹脂の未硬化物の粘度を上げる方法も考えら
れるが、粘度上昇のために加えられる添加剤によって合
成樹脂の性質が低下するという欠点がある。On the other hand, a method of increasing the viscosity of the uncured product of the synthetic resin may be considered in order to prevent the uncured product of the synthetic resin from overflowing from the mold, but the properties of the synthetic resin may be changed by the additive added to increase the viscosity. It has the drawback of decreasing.
（問題点を解決するための手段） 本発明者らは、上記した問題点に鑑み、コンクリートブ
ロックの表面に合成樹脂を任意の厚さで被覆する方法に
ついて研究を行った結果、特定の条件の下にコンクリー
トブロックを金型の合成樹脂の未硬化物の中に浸漬する
ことによって上記の目的が達成されることを見い出して
本発明を完成させるに至った。(Means for Solving Problems) In view of the problems described above, the present inventors have conducted research on a method of coating the surface of a concrete block with a synthetic resin at an arbitrary thickness, and as a result, It was found that the above object can be achieved by immersing the concrete block below in the uncured product of the synthetic resin of the mold, and completed the present invention.
即ち、本発明は、金型に入れられた合成樹脂の未硬化物
の中に成形体の一部を浸漬して、成形体と金型との間に
満たされた合成樹脂の未硬化物の硬化反応を行うことに
よって成形体の表面の一部を合成樹脂で被覆する方法に
おいて、合成樹脂の未硬化物として、内径が50mm、高さ
が50mmの塩化ビニル樹脂製の円筒をガラス板上に置き、
円筒の中に合成樹脂の未硬化物を満たし、次いで円筒を
静かに引き上げた後に、ガラス板上に広がって合成樹脂
の未硬化物の最大直径が10〜18cmの範囲内のフロー値を
有する粘度の未硬化物を使用し、該合成樹脂の未硬化物
の中に成形体の一部を浸漬させた状態において、成形体
の底面と合成樹脂の未硬化物との接触面における圧力を
0.01〜0.1kg/cm2の範囲内に保持し、且つ成形体の入口
での金型と成形体との間隙を0.1〜1.5mmの範囲内の値と
することを特徴とする成形体への合成樹脂の被覆方法で
ある。なお、成形体の底面は、一般には水平に形成保持
され、通常、該成形体の自重により、成形体の底面と合
成樹脂の未硬化物との接触面における圧力が0.01〜0.1k
g/cm2の範囲内に保持される。That is, the present invention is a synthetic resin uncured product filled between the molded body and the mold by immersing a part of the molded product in the uncured product of the synthetic resin placed in the mold. In the method of coating a part of the surface of the molded body with a synthetic resin by performing a curing reaction, as an uncured product of the synthetic resin, an inner diameter of 50 mm, a cylinder made of vinyl chloride resin with a height of 50 mm on a glass plate. put,
Fill the cylinder with uncured synthetic resin, then gently pull up the cylinder, then spread on the glass plate and the viscosity of the maximum diameter of the uncured synthetic resin having a flow value within the range of 10-18 cm. In the state where a part of the molded product is immersed in the uncured product of the synthetic resin, the pressure at the contact surface between the bottom surface of the molded product and the uncured product of the synthetic resin is
A molded body characterized by being held within a range of 0.01 to 0.1 kg / cm 2 and having a gap between the mold and the molded body at the inlet of the molded body to a value within a range of 0.1 to 1.5 mm. This is a method of coating a synthetic resin. In addition, the bottom surface of the molded body is generally formed and held horizontally, and the pressure at the contact surface between the bottom surface of the molded body and the uncured product of the synthetic resin is usually 0.01 to 0.1 k due to the weight of the molded body.
It is kept within the range of g / cm 2 .
本発明の方法を以下に添付図面に従って具体的に説明す
る。The method of the present invention will be specifically described below with reference to the accompanying drawings.
第１図は、金型に入れられた合成樹脂の未硬化物の中に
成形体の一部を浸漬した状態を示す概略図である。金型
１の底面の大きさ及び深さは、合成樹脂で被覆すべき成
形体の大きさと合成樹脂の被覆の厚みを加算した値が採
用される。合成樹脂の厚みは、被覆された合成樹脂の質
感、耐久性、強度及びコストの面から、一般には２〜２
０mm、好ましくは、２〜５mmの範囲から選択されるた
め、この厚みを勘案して金型の大きさを決定すれば良
い。FIG. 1 is a schematic view showing a state where a part of a molded body is immersed in an uncured product of synthetic resin put in a mold. As the size and depth of the bottom surface of the mold 1, a value obtained by adding the size of the molded body to be coated with the synthetic resin and the thickness of the coating of the synthetic resin is adopted. The thickness of the synthetic resin is generally 2 to 2 from the viewpoint of the texture, durability, strength and cost of the coated synthetic resin.
Since the thickness is selected from the range of 0 mm, preferably 2 to 5 mm, the size of the mold may be determined in consideration of this thickness.
合成樹脂の未硬化物２としては、硬化反応によって合成
樹脂となるものであれば何ら制限なく使用される。例え
ば、ポリエステル樹脂，ポリカーボネート樹脂等を与え
る単量体又は部分重合体が用いられる。また、不飽和ポ
リエステル樹脂のように架橋反応によって硬化するもの
も本発明に於ける合成樹脂の未硬化物に含まれる。As the uncured product 2 of the synthetic resin, any material can be used without limitation as long as it becomes a synthetic resin by a curing reaction. For example, a monomer or a partial polymer which gives a polyester resin, a polycarbonate resin or the like is used. In addition, an unsaturated polyester resin that is cured by a crosslinking reaction is also included in the uncured synthetic resin in the present invention.
次に成形体３としては、合成樹脂の被覆を必要とするも
のであれば材質に特に制限されずどのようなものでも使
用することができる。例えば、前述のコンクリートブロ
ックの他、コンクリートパネル等のセメント又はコンク
リート成形体；金属の鋳造物又は切削物のような成形
体；ガラスのようにあらゆる形状に成形された成形体等
を挙げることができる。成形体の大きさは特に制限され
るものではないが、立方体の場合には、一辺が１０〜５
０cmの範囲のものが合成樹脂による被覆の操作性の点で
好適である。Next, as the molded body 3, any material can be used without particular limitation as long as it requires coating with a synthetic resin. For example, in addition to the aforementioned concrete blocks, cement or concrete molded products such as concrete panels; molded products such as metal castings or cuttings; molded products molded into any shape such as glass . The size of the molded body is not particularly limited, but in the case of a cube, one side is 10 to 5
The range of 0 cm is suitable from the viewpoint of operability of coating with a synthetic resin.
本発明の最大の特徴は、合成樹脂の未硬化物として、内
径が50mm、高さが50mmの塩化ビニル樹脂製の円筒をガラ
ス板上に置き、円筒の中に合成樹脂の未硬化物を満た
し、次いで円筒を静かに引き上げた後に、ガラス板上に
広がった合成樹脂の未硬化物の最大直径が10〜18cmの範
囲内のフロー値を有する粘度の未硬化物を使用し、該合
成樹脂の未硬化物の中に成形体の一部を浸漬させた状態
において、成形体の底面と合成樹脂の未硬化物との接触
面における圧力を0.01〜0.1kg/cm2の範囲内に保持し、
且つ、金型に設けられた成形体の入口に於ける金型と成
形体との間隙を０．１〜１．５mm、より好ましくは０．
４〜１．０mmとすることである。このような特定の間隙
とすることによって、成形体と金型との間に満たされた
合成樹脂の未硬化物は、金型から溢れ出ることはない。
従って、成形体を被覆するのに必要な量の合成樹脂の未
硬化物を用いれば、その量に応じて合成樹脂の被覆の厚
みが決定される。つまり、合成樹脂の未硬化物の量を調
節することによって、合成樹脂の被覆の厚みを自由に選
択することができる。The greatest feature of the present invention is that, as an uncured product of a synthetic resin, an inner diameter of 50 mm, a cylinder made of vinyl chloride resin having a height of 50 mm is placed on a glass plate, and the uncured product of the synthetic resin is filled in the cylinder. Then, after gently pulling up the cylinder, the maximum diameter of the uncured product of the synthetic resin spread on the glass plate is uncured with a viscosity having a flow value within the range of 10 to 18 cm. in a state of being immersed portion of the molded body in a non-cured, it maintains the pressure at the contact surface with the uncured product of the bottom surface and the synthetic resin of the molded body in the range of 0.01~0.1kg / cm 2,
In addition, the gap between the mold and the molded body at the inlet of the molded body provided in the mold is 0.1 to 1.5 mm, more preferably 0.
It is to be 4 to 1.0 mm. By setting such a specific gap, the uncured synthetic resin filled between the molded body and the mold does not overflow from the mold.
Therefore, if the amount of the uncured product of the synthetic resin necessary for coating the molded body is used, the thickness of the coating of the synthetic resin is determined according to the amount. That is, the thickness of the synthetic resin coating can be freely selected by adjusting the amount of the uncured product of the synthetic resin.
金型と成形体との間隙を本発明の特定の範囲とするため
の具体的な方法としては、例えば、第１図に示したよう
に、金型１中の合成樹脂の未硬化物２の中に成形体３の
一部を浸漬させた状態に於ける成形体と金型との間隙が
上記の範囲となるような開口部を有する押え板５を金型
１の上に載せる方法が挙げられる。押え板５の開口部の
大きさは、例えば、直方体の成形体を用い、金型と成形
体との間隙として１．５mmを採用した場合には、縦及び
横共に成形体の底面の大きさに１．５mmの２倍の３．０
mmを加えた値にすればよい。本発明に於いては、このよ
うな押え板も金型の機能を有するために金型の一部とみ
なす。また、別の具体的な方法としては、第２図に示す
ように上記の押え板５と同様の大きさの開口部を有する
金型の蓋６を用いる方法が挙げられる。As a specific method for setting the gap between the mold and the molded body within the specific range of the present invention, for example, as shown in FIG. A method of placing on the mold 1 a pressing plate 5 having an opening so that the gap between the molded body and the mold in a state where a part of the molded body 3 is immersed therein is given. To be The size of the opening of the holding plate 5 is, for example, a rectangular parallelepiped molded body, and when 1.5 mm is used as the gap between the mold and the molded body, the size of the bottom surface of the molded body is measured both vertically and horizontally. 2 times 1.5 mm to 3.0
It should be a value with mm added. In the present invention, such a holding plate also has the function of a mold and is therefore regarded as a part of the mold. As another specific method, there is a method of using a lid 6 of a mold having an opening of the same size as the holding plate 5 as shown in FIG.
本発明の方法の実施に於いて、成形体を合成樹脂の未硬
化物の中に浸漬する際に成形体と合成樹脂の未硬化物と
の接触面にかける圧力は、０．０１〜０．１kg/cm2、特
に０．０１〜０．０４kg/cm2の範囲であることが合成樹
脂の未硬化物を金型外に溢れ出すことを良好に防止する
うえで好ましい。このような圧力としては、成形体の自
重による圧力を採用することが操作性の面から好まし
い。In carrying out the method of the present invention, the pressure applied to the contact surface between the molded body and the uncured product of the synthetic resin when the molded product is immersed in the uncured product of the synthetic resin is 0.01 to 0. 1 kg / cm 2, particularly preferred in terms of in the range of 0.01~0.04kg / cm 2 is satisfactorily prevented from overflowing the uncured synthetic resin outside the mold. As such pressure, it is preferable from the viewpoint of operability that a pressure due to the weight of the molded body is adopted.
また、合成樹脂の未硬化物の粘度としては前記した方法
により測定されたフロー値で１０〜１８cmを採用するこ
とが本発明における他の条件と相俟って合成樹脂の未硬
化物を金型外に溢れ出すことを良好に防止するうえで好
ましい。このような粘度範囲とする方法としては、例え
ば、粘度調整剤を用いる方法、単量体と部分重合体の量
比を調節する方法、ＭｇＯ，Ａ２Ｏ３、ＳｉＯ２等の
無機充填剤を添加する方法等が挙げられる。In addition, the viscosity of the uncured product of the synthetic resin is 10 to 18 cm in terms of the flow value measured by the above-mentioned method, in combination with other conditions in the present invention, the uncured product of the synthetic resin is used as a mold. It is preferable in order to prevent it from overflowing. Examples of the method for controlling the viscosity range include a method using a viscosity modifier, a method for adjusting the amount ratio of the monomer and the partial polymer, and an inorganic filler such as MgO, A 2 O 3 , and SiO 2. The method of addition, etc. are mentioned.
このようにして、金型に入れられた合成樹脂の未硬化物
の中に成形体の一部を浸漬した後、成形体と金型との間
に満たされた合成樹脂の未硬化物の硬化反応が行われ、
成形体の表面の一部が合成樹脂で被覆される。In this way, after immersing a part of the molded product in the uncured product of the synthetic resin placed in the mold, the uncured product of the synthetic resin filled between the molded product and the mold is cured. The reaction takes place,
A part of the surface of the molded body is covered with synthetic resin.
（効果） 本発明の方法によれば、成形体と金型との間に挟まれた
合成樹脂の未硬化物が、成形体の自重による圧力を受け
ても金型外に溢れ出すことはなく、合成樹脂の未硬化物
の損失はほとんどなくなる。従って、合成樹脂の未硬化
物の量を調節することによって、成形体の表面に任意の
厚さの合成樹脂を被覆させることができる。(Effect) According to the method of the present invention, the uncured product of the synthetic resin sandwiched between the molded body and the mold does not overflow to the outside of the mold even when pressure is applied by the weight of the molded body. The loss of uncured synthetic resin is almost eliminated. Therefore, by adjusting the amount of the uncured product of the synthetic resin, the surface of the molded body can be coated with the synthetic resin having an arbitrary thickness.
また、本発明の方法によれば、成形体を上からつり下げ
ることによって合成樹脂の未硬化物にかかる圧力を調節
するという操作が不要であり、成形体を合成樹脂の未硬
化物中に浸漬した状態のまま電気炉中に入れて加熱によ
る硬化反応を行うことができる。Further, according to the method of the present invention, the operation of adjusting the pressure applied to the uncured product of the synthetic resin by suspending the molded product from above is unnecessary, and the molded product is immersed in the uncured product of the synthetic resin. The cured reaction can be carried out by heating in an electric furnace as it is.
さらに、本発明によれば合成樹脂の未硬化物の組成につ
いて、粘度の方からの制約を受けることが少なくなり、
成形体の審美性及び耐候性等の向上の面からのみの組成
の検討が可能となる。Furthermore, according to the present invention, the composition of the uncured synthetic resin is less subject to restrictions from the viscosity,
It is possible to study the composition only from the viewpoint of improving the aesthetics and weather resistance of the molded product.
（実施例） 後述の実施例及び比較例に於いて、合成樹脂の未硬化物
の粘度は、次の方法によって測定したフロー値で示し
た。(Example) In Examples and Comparative Examples described later, the viscosity of the uncured product of the synthetic resin is shown by a flow value measured by the following method.
〈フロー値の測定方法〉 内径が５０mm、高さが５０mmで塩化ビニル樹脂製の円筒
をガラス板上に置き、円筒の中に合成樹脂の未硬化物を
満たした。そして、円筒を静かに引き上げた後に、ガラ
ス板上に広がった合成樹脂の未硬化物の最大直径を測定
し、この値をフロー値とした。<Method of measuring flow value> A vinyl chloride resin cylinder having an inner diameter of 50 mm and a height of 50 mm was placed on a glass plate, and the uncured synthetic resin was filled in the cylinder. Then, after gently pulling up the cylinder, the maximum diameter of the uncured product of the synthetic resin spread on the glass plate was measured, and this value was used as the flow value.
実施例及び比較例 第１表に示した大きさのコンクリートブロックと金型と
を用い、また、第１表に示したフロー値を有する合成樹
脂の未硬化物を用いて、コンクリートブロックの表面に
合成樹脂の被覆を形成させた。Examples and Comparative Examples A concrete block having the size shown in Table 1 and a mold were used, and an uncured synthetic resin having a flow value shown in Table 1 was used to coat the surface of the concrete block. A synthetic resin coating was formed.
操作方法は、コンクリートブロックに被覆させるべき量
の合成樹脂の未硬化物を金型に入れて振動させた後、第
１図に示したようなコンクリートブロックと押え板との
間隙が第１表に示す値になるような大きさの開口部を有
する押え板を金型の上に設置した。その後、コンクリー
トブロックを第１図に示すように合成樹脂の未硬化物の
中に自重で浸漬させた。これを、１４０℃の熱風乾燥炉
の中へ２０分間入れて硬化反応を行い、脱型して合成樹
脂で被覆されたコンクリートブロックを得た。合成樹脂
の被覆の厚さは、得られたコンクリートブロックを切断
し、ノギスで測定した。The operation method is as follows: After placing the amount of uncured synthetic resin that should be coated on the concrete block in the mold and vibrating it, the gap between the concrete block and the holding plate as shown in Fig. 1 is shown in Table 1. A holding plate having an opening having a size as shown in the above was placed on the mold. Then, the concrete block was immersed in the uncured product of the synthetic resin by its own weight as shown in FIG. This was placed in a hot air drying oven at 140 ° C. for 20 minutes to carry out a curing reaction, and then demolded to obtain a concrete block covered with a synthetic resin. The thickness of the synthetic resin coating was measured with a caliper after cutting the obtained concrete block.
その結果は、第１表のとおりであった。表中、No.５は
押え板を使用しなかった比較例である。The results are shown in Table 1. In the table, No. 5 is a comparative example in which the holding plate was not used.
尚、合成樹脂の未硬化物の組成は第２表に示すとおりで
ある。The composition of the uncured synthetic resin is as shown in Table 2.
第１図及び第２図は、本発明の方法により合成樹脂の未
硬化物中へ成形体を浸漬した状態を示す概略図である。 図中、１は金型、２は合成樹脂の未硬化物、３は成形
体、４は金型と成形体との間隙、５は押え板、６は金型
の蓋を夫々示す。FIG. 1 and FIG. 2 are schematic views showing a state in which a molded body is immersed in an uncured product of synthetic resin by the method of the present invention. In the figure, 1 is a mold, 2 is an uncured synthetic resin, 3 is a molded product, 4 is a gap between the mold and the molded product, 5 is a holding plate, and 6 is a mold lid.
Claims (1)
に成形体の一部を浸漬して、成形体と金型との間に満た
された合成樹脂の未硬化物の硬化反応を行うことによっ
て、成形体の表面の一部を合成樹脂で被覆する方法にお
いて、合成樹脂の未硬化物として、内径が50mm、高さが
50mmの塩化ビニル樹脂製の円筒をガラス板上に置き、円
筒の中に合成樹脂の未硬化物を満たし、次いで円筒を静
かに引き上げた後に、ガラス板上に広がった合成樹脂の
未硬化物の最大直径が10〜18cmの範囲内のフロー値を有
する粘度の未硬化物を使用し、該合成樹脂の未硬化物の
中に成形体の一部を浸漬させた状態において、成形体の
底面と合成樹脂の未硬化物との接触面における圧力を0.
01〜0.1kg/cm2の範囲内に保持し、且つ、成形体の入口
での金型と成形体との間隙を0.1〜1.5mmの範囲内の値と
することを特徴とする成形体への合成樹脂の被覆方法。1. A uncured product of synthetic resin filled between a molded product and a mold by immersing a part of a molded product in an uncured product of a synthetic resin placed in a mold. By carrying out the reaction, in the method of coating a part of the surface of the molded body with a synthetic resin, as an uncured synthetic resin, the inner diameter is 50 mm, the height
Place a cylinder made of vinyl chloride resin of 50 mm on the glass plate, fill the uncured product of the synthetic resin into the cylinder, then gently pull up the cylinder, and then spread the uncured product of the synthetic resin spread on the glass plate. Using a uncured product with a maximum diameter having a flow value within the range of 10 to 18 cm, and immersing a part of the molded product in the uncured product of the synthetic resin, the bottom surface of the molded product and The pressure on the contact surface of the uncured synthetic resin is 0.
A molded product characterized by being held within the range of 01 to 0.1 kg / cm 2 and having a gap between the mold and the molded product at the inlet of the molded product to a value within the range of 0.1 to 1.5 mm. Method of coating synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61308148A JPH0626701B2 (en) | 1986-12-26 | 1986-12-26 | Synthetic resin coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61308148A JPH0626701B2 (en) | 1986-12-26 | 1986-12-26 | Synthetic resin coating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63162063A JPS63162063A (en) | 1988-07-05 |
| JPH0626701B2 true JPH0626701B2 (en) | 1994-04-13 |
Family
ID=17977466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61308148A Expired - Lifetime JPH0626701B2 (en) | 1986-12-26 | 1986-12-26 | Synthetic resin coating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626701B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158454A (en) * | 1984-01-27 | 1985-08-19 | Konishiroku Photo Ind Co Ltd | Manufacture of recording body of electrophotographic sensitive body or the like |
| JPS61178066A (en) * | 1985-01-31 | 1986-08-09 | Mita Ind Co Ltd | Drum coating method |
-
1986
- 1986-12-26 JP JP61308148A patent/JPH0626701B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63162063A (en) | 1988-07-05 |
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