JPS61197855U - - Google Patents
Info
- Publication number
- JPS61197855U JPS61197855U JP8228585U JP8228585U JPS61197855U JP S61197855 U JPS61197855 U JP S61197855U JP 8228585 U JP8228585 U JP 8228585U JP 8228585 U JP8228585 U JP 8228585U JP S61197855 U JPS61197855 U JP S61197855U
- Authority
- JP
- Japan
- Prior art keywords
- water
- cross
- linked
- water storage
- sustained
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000011232 storage material Substances 0.000 claims 3
- 230000002459 sustained effect Effects 0.000 claims 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 229920003020 cross-linked polyethylene Polymers 0.000 claims 2
- 239000004703 cross-linked polyethylene Substances 0.000 claims 2
- 229920000578 graft copolymer Polymers 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229920003023 plastic Polymers 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 2
- 229920000058 polyacrylate Polymers 0.000 claims 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
- Biological Depolymerization Polymers (AREA)
Description
第１図は本考案の貯水器の外形図で、Ａは側面
図、Ｂは平面図である。第２図は縦断面図、第３
図は使用例の説明図で、Ａは直植の場合、Ｂは鉢
植の場合である。
１……貯水器、２……上蓋、３……外枠体、４
……吸水性ポリマー、５……透水性材料、６……
フイルタ。
FIG. 1 is an external view of the water reservoir of the present invention, where A is a side view and B is a plan view. Figure 2 is a longitudinal sectional view, Figure 3
The figure is an explanatory diagram of an example of use, where A is a case of direct planting and B is a case of a potted plant. 1...Water reservoir, 2...Top lid, 3...Outer frame, 4
...Water-absorbing polymer, 5...Water-permeable material, 6...
filter.
Claims (1)
つたプラスチツクの外枠体と、この内面に挿入さ
れた透水性素材でかつ出入れ可能に成形されたフ
イルタと、このフイルタの内側に充満された貯水
材料とよりなることを特徴とする水徐放性をそな
えた貯水器。 (2) 前記貯水材料が吸水性ポリマーであり、架
橋ポリエチレンオキサイド、架橋ポリビニルアル
コール、でんぷん―アクリロニトリルグラフトポ
リマー加水分解変性物、架橋ポリアクリル酸塩及
び親水基導入オレフイン系ポリマーから選んだも
ので、純水の吸水率が３０倍から２０００倍の範
囲内にある実用新案登録請求の範囲第１項記載の
水徐放性をそなえた貯水器。 (3) 前記貯水材料が吸水性ポリマー及び透水性
材料の混合体であり、前記吸水性ポリマーが架橋
ポリエチレンオキサイド、架橋ポリビニルアルコ
ール、でんぷん―アクリロニトリルグラフトポリ
マー加水分解変性物、架橋ポリアクリル酸塩及び
親水基導入オレフイン系ポリマーから選んだもの
で、純水の吸水率が３０倍から２０００倍の範囲
内にあり、前記透水性材料が金網、紙、布、不織
布及び孔あきプラスチツク片から選んだものであ
る実用新案登録請求の範囲第１項記載の水徐放性
をそなえた貯水器。[Scope of Claim for Utility Model Registration] (1) A water supply device for plant cultivation, including an outer frame made of water-permeable plastic, and a filter made of a water-permeable material inserted into the inner surface and molded so as to be removable. , a water storage device with sustained water release properties, characterized by comprising a water storage material filled inside the filter. (2) The water storage material is a water-absorbing polymer selected from cross-linked polyethylene oxide, cross-linked polyvinyl alcohol, hydrolyzed modified starch-acrylonitrile graft polymer, cross-linked polyacrylate, and hydrophilic group-introduced olefin polymer, and is pure. A water storage device with sustained water release properties as claimed in claim 1, wherein the water absorption rate is within the range of 30 to 2000 times. (3) The water storage material is a mixture of a water-absorbing polymer and a water-permeable material, and the water-absorbing polymer is a mixture of cross-linked polyethylene oxide, cross-linked polyvinyl alcohol, hydrolyzed modified starch-acrylonitrile graft polymer, cross-linked polyacrylate, and hydrophilic material. The material is selected from group-introduced olefinic polymers, and the water absorption rate of pure water is within the range of 30 times to 2000 times, and the water permeable material is selected from wire mesh, paper, cloth, nonwoven fabric, and perforated plastic pieces. A water reservoir having sustained water release properties as set forth in claim 1 of a certain utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8228585U JPS61197855U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8228585U JPS61197855U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61197855U true JPS61197855U (en) | 1986-12-10 |
Family
ID=30629863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8228585U Pending JPS61197855U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623434U (en) * | 1992-08-28 | 1994-03-29 | 崇 真野 | Agricultural and horticultural water retention material |
| JP2004517632A (en) * | 2000-10-16 | 2004-06-17 | ドライウォーター， インコーポレイテッド | Tube supply system and method |
-
1985
- 1985-05-30 JP JP8228585U patent/JPS61197855U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623434U (en) * | 1992-08-28 | 1994-03-29 | 崇 真野 | Agricultural and horticultural water retention material |
| JP2004517632A (en) * | 2000-10-16 | 2004-06-17 | ドライウォーター， インコーポレイテッド | Tube supply system and method |
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