JPH0267245U - - Google Patents
Info
- Publication number
- JPH0267245U JPH0267245U JP14769288U JP14769288U JPH0267245U JP H0267245 U JPH0267245 U JP H0267245U JP 14769288 U JP14769288 U JP 14769288U JP 14769288 U JP14769288 U JP 14769288U JP H0267245 U JPH0267245 U JP H0267245U
- Authority
- JP
- Japan
- Prior art keywords
- aqueous liquid
- sheet layer
- layer
- sheet
- composite material
- 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
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 description 2
Description
第１図は本考案の複合材の１具体例を示す平面
図であり、第２図は第１図に示した本考案の複合
材の―線に沿つた断面図であり、第３図およ
び第４図は本考案の複合材の別の具体例を示す平
面図である。
図面中の符号は以下の意味を有する。Ａ；高分
子物質層または高分子物質シート層、Ｂ；水性液
透過性または水性液不透過性シート層、Ｃ；接合
部。
FIG. 1 is a plan view showing one specific example of the composite material of the present invention, FIG. 2 is a cross-sectional view of the composite material of the present invention shown in FIG. FIG. 4 is a plan view showing another specific example of the composite material of the present invention. The symbols in the drawings have the following meanings. A: polymer material layer or polymer material sheet layer, B: aqueous liquid permeable or aqueous liquid impermeable sheet layer, C: joint portion.
Claims (1)
性液を離液して収縮する高分子物質単独の層また
は該高分子物質よりなるシート層と、該層の両面
に設けた２枚のシート層とよりなる層状構造を有
し、該２枚のシート層が周辺部にて接合され、該
２枚のシート層のうち少なくとも１層が水性液透
過性シート層であることを特徴とする温度変化に
より吸液・離液する複合材。 (2) 該水性液透過性シート層が繊維集合体シー
ト層であることを特徴とする実用新案登録請求の
範囲第(1)項記載の複合材。 (3) 該水性液透過性シート層が水性液透過性プ
ラスチツクシート層であることを特徴とする実用
新案登録請求の範囲第(1)項記載の複合材。[Scope of Claim for Utility Model Registration] (1) A layer of a polymeric substance alone or a sheet layer made of the polymeric substance that absorbs an aqueous liquid and swells at a low temperature side, and contracts by releasing an aqueous liquid at a high temperature side; It has a layered structure consisting of two sheet layers provided on both sides of the layer, the two sheet layers are joined at the periphery, and at least one of the two sheet layers is permeable to an aqueous liquid. A composite material that absorbs and releases liquid due to temperature changes, and is characterized by a flexible sheet layer. (2) The composite material according to claim (1) of the utility model registration, wherein the aqueous liquid permeable sheet layer is a fiber aggregate sheet layer. (3) The composite material according to claim (1) of the utility model registration, wherein the aqueous liquid permeable sheet layer is an aqueous liquid permeable plastic sheet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769288U JPH0267245U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769288U JPH0267245U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267245U true JPH0267245U (en) | 1990-05-22 |
Family
ID=31418332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14769288U Pending JPH0267245U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267245U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55121804A (en) * | 1979-03-15 | 1980-09-19 | Agency Of Ind Science & Technol | Method of separating organic substance |
| JPS60234836A (en) * | 1984-05-09 | 1985-11-21 | 昭和電工株式会社 | Sheet for dehydration and water retention |
| JPS61249341A (en) * | 1985-04-27 | 1986-11-06 | Showa Denko Kk | Dehydrating tool |
| JPS63134008A (en) * | 1986-11-25 | 1988-06-06 | Nippon Steel Corp | Method for removing water in particulate matter |
-
1988
- 1988-11-11 JP JP14769288U patent/JPH0267245U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55121804A (en) * | 1979-03-15 | 1980-09-19 | Agency Of Ind Science & Technol | Method of separating organic substance |
| JPS60234836A (en) * | 1984-05-09 | 1985-11-21 | 昭和電工株式会社 | Sheet for dehydration and water retention |
| JPS61249341A (en) * | 1985-04-27 | 1986-11-06 | Showa Denko Kk | Dehydrating tool |
| JPS63134008A (en) * | 1986-11-25 | 1988-06-06 | Nippon Steel Corp | Method for removing water in particulate matter |
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