JPS6369642A - Laminate for bonding - Google Patents
Laminate for bondingInfo
- Publication number
- JPS6369642A JPS6369642A JP21476986A JP21476986A JPS6369642A JP S6369642 A JPS6369642 A JP S6369642A JP 21476986 A JP21476986 A JP 21476986A JP 21476986 A JP21476986 A JP 21476986A JP S6369642 A JPS6369642 A JP S6369642A
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene
- copolymer resin
- acetic acid
- acid copolymer
- layer
- 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
- -1 polyethylene Polymers 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 13
- 229920000573 polyethylene Polymers 0.000 claims description 13
- 229920006026 co-polymeric resin Polymers 0.000 claims description 10
- PVEOYINWKBTPIZ-UHFFFAOYSA-N but-3-enoic acid Chemical compound OC(=O)CC=C PVEOYINWKBTPIZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 が付盾するのを防止する防具用の船体に関する。[Detailed description of the invention] This invention relates to a hull for armor that prevents shielding.
これまでの船体は防具するためにポリエチレンを添加し
た伽科を塗装していた．これは船体の重量が原重曽より
可及的増加しないことにおいて大変な利点であった．し
かし，この塗装には問題があり塗装し易くするためにポ
リエチレンの添加量を抑えれば防具効果がなく、反対に
ポリエチレンの添加社を増加すれば塗装し難く、又、前
記塗装はポリエチレンが１００％船体表面に表われてい
るものでないから防具は完壁とは言えなかった。Up until now, hulls had been painted with a polyethylene-added coating for protection. This was a great advantage in that the weight of the hull did not increase as much as possible compared to the Hara Shigeso. However, there are problems with this coating; if the amount of polyethylene added is reduced to make it easier to coat, it will not have a protective effect; on the other hand, if the amount of polyethylene added is increased, it will be difficult to coat; %The armor could not be said to be perfect as it was not visible on the surface of the hull.
本発明は在来の欠点を解消すると共に船体重量の増加を
最大限に抑えることを可能にした接）Ｖ用積Ｊ一体を提
供することを目的とする。It is an object of the present invention to provide an integral V-type vessel which eliminates the conventional drawbacks and also makes it possible to suppress an increase in ship weight to the maximum extent possible.
即ち、下７ｍから上層の順にビニール酢酸共重合樹脂，
Ｉ！ｉＶＡ，ポリエチレンを重層したまま加熱して加
圧し、下面がビニール酢酸共重合樹脂であって、上面が
ポリエチレンである一枚の板体を形成し、下層のビニー
ル酢酸共重合樹脂と上層のポリエチレンが中間のＩＶＡ
によって一体になることを特徴とする接着用積層体に係
る。That is, in order from the bottom 7m to the top layer, vinyl acetic acid copolymer resin,
I! The iVA and polyethylene layers are heated and pressurized to form a single plate whose lower surface is vinyl acetic acid copolymer resin and upper surface is polyethylene, and the lower layer vinyl acetate copolymer resin and upper layer polyethylene Intermediate IVA
The present invention relates to an adhesive laminate characterized in that it is integrated by.
本発明の構成は以上によって成り、積ＦＡ体は下Ｊｌｌ
から上層の順にビニール酢酸共重合樹脂、ＥＴＡ，ポリ
エチレンの三層を加熱、加圧して軟化させると共に分子
の結合を高めて一体にしてなるものである。The configuration of the present invention is as described above, and the product FA body is shown below.
It is made by heating and pressurizing three layers of vinyl acetic acid copolymer resin, ETA, and polyethylene in order from the top to the top to soften them and increase the molecular bonding.
つまりビニール酢酸共重合樹脂とポリエチレン同志の結
合は不可能ではあるが、この中間にＥＴＡを介すること
によってＥＴＡが上記いずれにも接着して三層の結合が
可能となり、また一体のポリエチレン板は適当大の板体
に成形し終えて、勢傘卆−→１１１１１前後厚の板体と
して極めて軽量なものとなる。In other words, although it is impossible to bond vinyl acetic acid copolymer resin and polyethylene together, by interposing ETA between them, ETA adheres to all of the above, making it possible to bond three layers, and an integrated polyethylene plate is suitable. After being formed into a large plate, it becomes an extremely lightweight plate with a thickness of about 11,111 mm.
本発明のポリエチレン板は該裏面側は鉄に接着可能なビ
ニール酢酸共重合樹脂面で表面側は防具可能な純ポリエ
チレン面であるから、ビニル酢酸共重合樹脂面と船腹表
面は樹脂系接着によって安定し、これにて船腹はポリエ
チレン板で被覆を可能とし、また本発明の積層体は三層
で構成されているため重量は最大限に抑えられているか
ら船舶の航行上問題はなく、また積層体が軽量であるた
め、船体への貼り付は作業は容易なものとなる。The polyethylene plate of the present invention has a vinyl acetic acid copolymer resin surface that can be bonded to iron on the back side, and a pure polyethylene surface that can be used as armor on the front side, so the vinyl acetic acid copolymer resin surface and the hull surface are stabilized by resin adhesive. However, this allows the hull of the ship to be covered with polyethylene plates, and since the laminate of the present invention is composed of three layers, the weight is minimized, so there is no problem with the navigation of the ship, and the laminate of the present invention Since the body is lightweight, it is easy to attach it to the ship's hull.
Claims (1)
ポリエチレンを重層したまま加熱して加圧し、下面がビ
ニール酢酸共重合樹脂であつて上面がポリエチレンであ
る一枚の板体を形成し、下層のビニール酢酸共重合樹脂
と上層のポリエチレンが中間のＥＶＡによつて一体にな
ることを特徴とする接着用積層体。From the bottom layer to the top layer: vinyl acetic acid copolymer resin, EVA,
The layers of polyethylene are heated and pressurized to form a plate whose lower surface is vinyl acetic acid copolymer resin and upper surface is polyethylene, and the lower layer vinyl acetate copolymer resin and the upper layer polyethylene form an intermediate layer of EVA. An adhesive laminate characterized by being integrated into one body by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21476986A JPS6369642A (en) | 1986-09-11 | 1986-09-11 | Laminate for bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21476986A JPS6369642A (en) | 1986-09-11 | 1986-09-11 | Laminate for bonding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6369642A true JPS6369642A (en) | 1988-03-29 |
Family
ID=16661231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21476986A Pending JPS6369642A (en) | 1986-09-11 | 1986-09-11 | Laminate for bonding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6369642A (en) |
-
1986
- 1986-09-11 JP JP21476986A patent/JPS6369642A/en active Pending
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