JPS5948149A - Manufacture of laminated board - Google Patents
Manufacture of laminated boardInfo
- Publication number
- JPS5948149A JPS5948149A JP15863282A JP15863282A JPS5948149A JP S5948149 A JPS5948149 A JP S5948149A JP 15863282 A JP15863282 A JP 15863282A JP 15863282 A JP15863282 A JP 15863282A JP S5948149 A JPS5948149 A JP S5948149A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- resin
- plasma
- manufacture
- laminated board
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000004744 fabric Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000009832 plasma treatment Methods 0.000 description 7
- 239000004760 aramid Substances 0.000 description 5
- 229920003235 aromatic polyamide Polymers 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012756 surface treatment agent Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 この発明は、積層板の製法に関す゛る。[Detailed description of the invention] The present invention relates to a method for manufacturing a laminate.
ガラス布などの無機繊維布−や芳錠膵ポリアミ）゛繊維
布などの有機＃Ｊｉｔ維布また＆Ｊ祇など各種σ）基Ｈ
にエポキシ持ＪＵ旨、ポリイミド１ｍ ＋＋旨、ポリフ
゛タジエン樹脂など各種の樹脂に：含浸さｔ″Ｃ得た樹
脂含浸基材のみ−またＶＪこのｔ＃４脂含浸基材と銅箔
等金属箔を積層成形し１：積層板２作ることは、周知で
ある。このとき、基オＡと樹脂との接着を良くして層間
接着力を高めるために一従来、種々の工夫がなされてい
る。たとえは−ガラスエポキシ銅張積層板では−ガラス
基材と樹脂との接着力を良くするため、シランカップリ
ング剤などの表面処理剤で基材を処理するようにしＣい
る。ところが、芳香族ポリアミド繊維（デュポン社の「
ケプラー」が有名）からなる基材と樹脂（たとえば−ポ
リイミド樹脂）との接着力は、と記のごとき化学的な表
面処理剤では何ら改善されない。このように、層間接着
力を高めるための従来の表面処理法は、種類によって効
果があったりなかったりであり、ことに芳香族ポリアミ
ド繊維布は従来の表面処理では仲々好適な結果が得られ
ず一問題であった。Inorganic fiber cloth such as glass cloth, organic fiber cloth such as polyamide fiber cloth, and various σ) groups such as &J
Impregnated with various resins such as epoxy JU, polyimide 1m ++, polyphtadiene resin, etc. Only the resin-impregnated base material obtained by T''C is also laminated with VJ this T#4 oil-impregnated base material and metal foil such as copper foil. Molding 1: Making a laminate 2 is well known. At this time, various efforts have been made to improve the adhesion between the base layer A and the resin and increase the interlayer adhesion. For example: -For glass epoxy copper clad laminates- In order to improve the adhesion between the glass base material and the resin, the base material is treated with a surface treatment agent such as a silane coupling agent.However, aromatic polyamide fibers ( DuPont's "
The adhesion between a base material made of ``Keppler'' and a resin (for example, a polyimide resin) cannot be improved at all by chemical surface treatment agents such as the following. As described above, conventional surface treatment methods for increasing interlayer adhesion strength are either effective or ineffective depending on the type of fabric, and in particular, conventional surface treatments for aromatic polyamide fiber fabrics do not yield favorable results. That was one problem.
この発明は、このような事情に鑑みなさり、たものであ
って−基材に樹脂を含浸させて得た樹脂含浸基材を用い
て積層板を作るにあたり、基材としてプラズマ処理され
たものを用いることを特徴とする積層板の製法を要旨と
する。以Ｆ［これを詳しく述べる。The present invention was developed in view of the above circumstances, and is to produce a laminate using a resin-impregnated base material obtained by impregnating a base material with a resin, which is plasma-treated as a base material. The gist of this paper is a method for producing a laminate, which is characterized by the use of . [This will be explained in detail.]
この発明は一基材としてプラズマ処理したものを用いる
ことを特徴としている。各種実験の結果によれば−この
プラズマ処理は基材や樹脂の種類を問わず有効であり、
したがって、従来難題であつた芳香族ポリアミド繊維基
材に対しても一後にみるように極めて有効である。ここ
に−プラズマ処理とは、たとえば０．０１〜１． ＯＴ
ｏｒｒの真空中で無機ガスや有機ガスに高固波電力を印
加することによって発生さけ“たプラズマ（電気的に中
性の電離性気体Ｃあって、励起分子、イオン、１１／ク
トロンからなる）を基材に作用さ亡ることによってその
表面性状の改質またし１重合膜形成を行なうことを意味
する。処理は、好適、陽極、陰極を所定のとおりに配置
した真空室内に基材を入ｆすることによって行なわ１１
る。作業性を高める−１−では−基材を真空室に連続的
に導き入Ｊ１導き出すようにして行なうのがよい。This invention is characterized by using a plasma-treated material as one base material. According to the results of various experiments, this plasma treatment is effective regardless of the type of base material or resin.
Therefore, as we will see later, it is extremely effective for aromatic polyamide fiber base materials, which have been a difficult problem in the past. Here, plasma treatment means, for example, 0.01 to 1. O.T.
Plasma generated by applying high solid wave power to inorganic or organic gases in the vacuum of 100 mA orr This means modifying the surface properties or forming a monopolymer film by acting on the substrate.The treatment is carried out by placing the substrate in a vacuum chamber in which an anode and a cathode are arranged in a predetermined manner. This is done by entering f11
Ru. In order to improve workability -1-, it is preferable to carry out the process by continuously introducing the base material into the vacuum chamber and leading it out J1.
プラズマ処理によれば、従来困難とさハｒＶ／−１だ芳
香族ポリアミド繊維布に卦ける層間接着力も次にみるよ
うに改善された。、ｔｆｒわら〜基材と１７で芳香族ポ
リアミド繊維布を用い−（樹脂としＣポリイミド樹脂を
用いた場合の一未処叩、化学的表面処理およびプラズマ
処理の差異Ｃよ一第１表のとおりであり、プラズマ処理
が非常に改善効果を得ている。Plasma treatment also improved the interlayer adhesion of the aromatic polyamide fiber fabric, which was previously difficult to achieve by rV/-1, as shown below. , using aromatic polyamide fiber cloth in TFR straw ~ base material and 17-(resin and C) differences in unprocessed, chemical surface treatment and plasma treatment when using C polyimide resin as shown in Table 1. Therefore, plasma treatment has a significant improvement effect.
第１表
プラズマ処理の対象となる基材の種類は問わない。従来
用すられてきたものがそのまま用いられてよい。処理さ
れた基材に含浸させる樹脂の種類や含浸方法は従来と同
様であってよい。Table 1 The type of substrate to be subjected to plasma treatment does not matter. Those that have been used conventionally may be used as they are. The type of resin and impregnation method used to impregnate the treated base material may be the same as conventional ones.
この発明は、基材としてプラズマ処理されたものが用い
られていさえすればよいのであって−そうでありさえす
り、げ−この樹脂含浸基材を用いて積層板を作る工程は
従来と同様であってよい。すなわち−樹脂含浸基材のみ
もしくけ樹脂含浸基材と金属箔を無圧下もしくは加圧Ｆ
で加熱して積層成形し積層板を得るのである。In this invention, it is only necessary to use a plasma-treated substrate as the base material. It's good. In other words, the resin-impregnated base material and the metal foil are combined under no pressure or under pressure F.
The material is heated and laminated to form a laminate.
この発明にかかる積層板の製法は、このように−基材と
してプラズマ処理されたものが用いられているため、基
材−１の樹脂の含浸が良好になされており、強い接着力
が得られていｒ、層間接着力の高い積層板を作ることが
できる。In the manufacturing method of the laminate according to the present invention, since the plasma-treated material is used as the base material, the base material 1 is well impregnated with the resin and strong adhesive strength is obtained. It is possible to create a laminate with high interlayer adhesion.
なお−このプラズマ処理は、構造材や航空機材など一般
のＦＲＰ （繊維強化ブラヌチツクス）ｌ１７）接着力
改善にも有効である。Note that this plasma treatment is also effective for improving the adhesion of general FRP (fiber reinforced plastics) such as structural materials and aircraft materials.
Claims (1)
を用いて８４層板を作るにＡ ７’（、す、基材として
プラズマ処理されたものを用いる？″、七を特徴とする
積層板の製法。(1) The base material is impregnated with resin! A method for producing a laminated board characterized by 7' (using a plasma-treated base material as a base material?', 7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15863282A JPS5948149A (en) | 1982-09-11 | 1982-09-11 | Manufacture of laminated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15863282A JPS5948149A (en) | 1982-09-11 | 1982-09-11 | Manufacture of laminated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5948149A true JPS5948149A (en) | 1984-03-19 |
Family
ID=15675948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15863282A Pending JPS5948149A (en) | 1982-09-11 | 1982-09-11 | Manufacture of laminated board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61146870A (en) * | 1984-12-21 | 1986-07-04 | 平岡織染株式会社 | Surface metallization of fibrous base cloth |
| JPS61146869A (en) * | 1984-12-21 | 1986-07-04 | 平岡織染株式会社 | Surface metallization of fibrous base cloth |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551393A (en) * | 1978-06-14 | 1980-01-08 | Tno | Adhesibility improvement of aromatic polyamide fiber |
-
1982
- 1982-09-11 JP JP15863282A patent/JPS5948149A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551393A (en) * | 1978-06-14 | 1980-01-08 | Tno | Adhesibility improvement of aromatic polyamide fiber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61146870A (en) * | 1984-12-21 | 1986-07-04 | 平岡織染株式会社 | Surface metallization of fibrous base cloth |
| JPS61146869A (en) * | 1984-12-21 | 1986-07-04 | 平岡織染株式会社 | Surface metallization of fibrous base cloth |
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