JPS6011350A - Waterproof blank having air permeability - Google Patents
Waterproof blank having air permeabilityInfo
- Publication number
- JPS6011350A JPS6011350A JP11899883A JP11899883A JPS6011350A JP S6011350 A JPS6011350 A JP S6011350A JP 11899883 A JP11899883 A JP 11899883A JP 11899883 A JP11899883 A JP 11899883A JP S6011350 A JPS6011350 A JP S6011350A
- Authority
- JP
- Japan
- Prior art keywords
- air permeability
- waterproof
- present
- paint layer
- breathable
- 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
Landscapes
- Laminated Bodies (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】 本発明は通気性を有する防水素材に関する。[Detailed description of the invention] The present invention relates to a breathable waterproof material.
従来の通気性防水素材には代表的なものとしでボアテッ
クスと呼ばれているものがあるが、柔軟性に欠ける不満
があシ且つ非常に高価である。A typical example of conventional breathable waterproof materials is called Boretex, but it suffers from a lack of flexibility and is very expensive.
本発明は斜上問題点を一挙に解決して、通気性に優れる
と共に柔軟性に富み、そして安価であるものを提供せん
とするもので、シート状の合成樹脂製素材本体に無数の
微小孔を設けると共に表面に通気性塗料層をコーティン
グして形成したことを特徴とする。The present invention aims to solve the problem of sloping at once and provide a product that is excellent in air permeability, highly flexible, and inexpensive.The main body of the sheet-like synthetic resin material has numerous micropores. It is characterized in that it is formed by coating the surface with a breathable paint layer.
以下本発明の実施の一例を説明する。An example of implementing the present invention will be described below.
防水素月（４）はシート状の素材本体（１）に無数の微
小孔（２）・・・を設けると共に表面に通気性塗料層（
３）をコーティングして形成する。The waterproof moon (4) has countless micropores (2) in the sheet-like material body (1), and has a breathable paint layer (2) on the surface.
3) is formed by coating.
素材本体（１）は合成樹脂製で、例えばポリエチレンで
あり、その厚さは５〜２００μ程度である。The material body (1) is made of synthetic resin, for example polyethylene, and has a thickness of about 5 to 200 microns.
微小孔（２）の径は３〜１５μ程度で、その孔数は多い
はど好ましい。The diameter of the micropores (2) is about 3 to 15 μm, and a large number of pores is preferable.
塗料層（３）の厚さは５〜５０μ程鼓であり、その配合
の一例を次に示す。The thickness of the paint layer (3) is about 5 to 50 μm, and an example of its formulation is shown below.
配合例 にューパイロＳＴ 東洋インキ製）顔料 有機
系（赤） ５〜１５％
無機系（白） １０〜２５％
樹脂分 ポリアミド／ＮＣ２０〜３０％その他の助剤
ワックス等 ４％
この塗料層（３）は通気性を有していて、各微小孔（２
）を通じて素材本体（１）の表側と裏側に通る通気性を
持たせている。又、塗料層（３）は累月本体（１）の両
面にコーティングするも任慧であシ、さらに多層状にコ
ーティングして適宜の図柄に施こすことも自由である。Formulation example New Pyro ST manufactured by Toyo Ink) Pigment Organic (red) 5-15% Inorganic (white) 10-25% Resin content Polyamide/NC20-30% Other auxiliaries
Wax, etc. 4% This paint layer (3) has air permeability, and each micropore (2
) to provide breathability to the front and back sides of the material body (1). The paint layer (3) may be coated on both sides of the moon body (1), but it is also optional to coat it in multiple layers to form an appropriate pattern.
第２図は本発明品を用いた紙おむつ（Ｉ３）を示してお
シ、底面が非水溶性の不織布（Ｂ２）で覆われていて且
つ局部対応個所が窪み部（Ｂ３）で形成されている吸収
紙層（Ｂｚ ）の裏側に本発明の防水素材（１）を設け
て形成したもので、これにより、ムレがなく且つおむつ
カバーを濡らすこともなく、また安価であるため使い捨
ての紙おむつに極めて不用である。Fig. 2 shows a disposable diaper (I3) using the product of the present invention, the bottom surface of which is covered with a water-insoluble nonwoven fabric (B2), and the region corresponding to the local area formed by a recessed portion (B3). It is formed by providing the waterproof material (1) of the present invention on the back side of the absorbent paper layer (Bz), which prevents stuffiness and does not wet the diaper cover, and is inexpensive, making it extremely suitable for disposable disposable diapers. It is unnecessary.
したがって本発明によれば次の利点′がある。Therefore, the present invention has the following advantages.
■ 通気性に優れ且つ柔軟性に富むと共に安価である。■ It has excellent breathability and flexibility, and is inexpensive.
■ ゴワゴワした着用感がないため、おむつの裏材や雨
衣等に特に有用であシ、さらに温室の覆い用としても非
常に有用である。■ Since it does not feel stiff when worn, it is particularly useful for diaper linings, raincoats, etc. It is also very useful for covering greenhouses.
■ 塗料層によって適宜の色彩および図柄に装飾するこ
とが容易で、曲品価値極めて犬である。■ It is easy to decorate with appropriate colors and patterns using a paint layer, and the value of the piece is extremely high.
第１図は本発明防水素材の一実施例を示す縦断面図。第
２図は本発明品を用いた紙おむつを示す縦断面図である
。
図中
（すは集材本体
（２）は微小孔
（３）は塗料層
特許出願人 岡 宵Ｐ 枝FIG. 1 is a longitudinal sectional view showing an embodiment of the waterproof material of the present invention. FIG. 2 is a longitudinal sectional view showing a paper diaper using the product of the present invention. In the figure (the main body of the collected wood (2) is the micropore (3) is the paint layer Patent applicant: P. Eda Oka
Claims (1)
と共に表面に通気性塗料Ｉ−をコーティングしてなる通
気性を有する防水素材。A breathable waterproof material made of a sheet-like synthetic resin material body with countless micropores and coated with breathable paint I-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11899883A JPS6011350A (en) | 1983-06-30 | 1983-06-30 | Waterproof blank having air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11899883A JPS6011350A (en) | 1983-06-30 | 1983-06-30 | Waterproof blank having air permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6011350A true JPS6011350A (en) | 1985-01-21 |
Family
ID=14750466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11899883A Pending JPS6011350A (en) | 1983-06-30 | 1983-06-30 | Waterproof blank having air permeability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011350A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142054A (en) * | 1980-04-04 | 1981-11-06 | Inoue Mtp Kk | Sound absorbing material |
| JPS574514B2 (en) * | 1977-04-09 | 1982-01-26 |
-
1983
- 1983-06-30 JP JP11899883A patent/JPS6011350A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574514B2 (en) * | 1977-04-09 | 1982-01-26 | ||
| JPS56142054A (en) * | 1980-04-04 | 1981-11-06 | Inoue Mtp Kk | Sound absorbing material |
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