JPH0591293U - Nursery tray - Google Patents
Nursery trayInfo
- Publication number
- JPH0591293U JPH0591293U JP3989692U JP3989692U JPH0591293U JP H0591293 U JPH0591293 U JP H0591293U JP 3989692 U JP3989692 U JP 3989692U JP 3989692 U JP3989692 U JP 3989692U JP H0591293 U JPH0591293 U JP H0591293U
- Authority
- JP
- Japan
- Prior art keywords
- seedling raising
- tray
- environment
- raising tray
- biodegradable polymer
- 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
- 239000004621 biodegradable polymer Substances 0.000 claims abstract description 7
- 229920002988 biodegradable polymer Polymers 0.000 claims abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
(57)【要約】
【目的】 環境を汚すことなく廃棄処理できる育苗トレ
イを提供する。
【構成】 生分解性ポリマーを用いて成形したことを特
徴とする。
(57) [Summary] [Purpose] To provide a seedling raising tray that can be disposed of without polluting the environment. [Structure] The present invention is characterized by being molded using a biodegradable polymer.
Description
【０００１】[0001]
本考案は苗を育てる育苗トレイに関する。 The present invention relates to a nursery tray for raising seedlings.
【０００２】[0002]
従来のプラスチック製の育苗トレイは、使用されなくなって廃棄処理する場合 に問題があった。即ち、ゴミとして焼却しようとすると有害ガスを発生し、又、 環境中に放置した場合は分解せずに蓄積してしまう。 Conventional plastic nursery trays have problems when they are no longer used and are discarded. That is, when incinerated as garbage, harmful gas is generated, and when left in the environment, it accumulates without being decomposed.
【０００３】[0003]
そこで本考案は、環境を汚すことなく廃棄処理できる育苗トレイの提供を目的 とする。 Then, this invention aims at provision of the seedling raising tray which can be disposed of without polluting the environment.
【０００４】[0004]
上記目的を達成するために、本考案の育苗トレイは、生分解性ポリマーを用い て成形したことを特徴とするものである。 In order to achieve the above object, the seedling raising tray of the present invention is characterized by being molded using a biodegradable polymer.
【０００５】[0005]
生分解性ポリマーは、炭酸同化作用（光合成）により農産物から得られる澱粉 を主原料とし、親水性で微生物により完全分解するポリマーを副原料とし、植物 油その他の天然の植物材料を添加物としている。従って、生分解性ポリマーを用 いて成形した育苗トレイは、焼却処理する場合に、焼却炉を傷めない適度の燃焼 熱で有害ガスを出さずに完全燃焼し、又、環境中に放置した場合は空気（酸素） と水（湿度）と微生物の作用によって最終的に二酸化炭素と水にまで分解するの で、環境を汚染することがない。 The biodegradable polymer is mainly composed of starch obtained from agricultural products by carbonic acid assimilation (photosynthesis), a hydrophilic polymer that is completely decomposed by microorganisms as an auxiliary material, and vegetable oil and other natural plant materials as additives. .. Therefore, when raising the seedling raising tray using a biodegradable polymer, when it is incinerated, it burns completely without producing harmful gas with an appropriate combustion heat that does not damage the incinerator, and when left in the environment. It does not pollute the environment because it is finally decomposed into carbon dioxide and water by the action of air (oxygen), water (humidity) and microorganisms.
【０００６】[0006]
図は本考案の一実施例を示したものである。この育苗トレイ１は、生分解性ポ リマーを用いて成形され、仕切りにより区画された多数の凹状皿部２を有するも のである。尚、育苗トレイの形状はこの実施例に限定されるものではない。 The figure shows an embodiment of the present invention. This seedling raising tray 1 is formed by using a biodegradable polymer and has a large number of concave dish portions 2 partitioned by partitions. The shape of the seedling raising tray is not limited to this example.
【０００７】[0007]
本考案は上記の通りであり、使用しなくなった後に焼却した場合は有害ガスを 発生することなく完全燃焼し、又、放置した場合も最終的に二酸化炭素と水に分 解するので、環境を汚すことなく廃棄処理できるという効果がある。また、分解 過程で植物を育てる堆肥として利用できる効果もある。尚、微生物が成育しにく い環境中で使用すればプラスチック本来の耐久性を維持するので使用に支障がな い。また、生分解性ポリマーは汎用プラスチックと同等の機械的性質及び加工物 性を具備しているので、熱成形、フィルム成形、射出成形、ブロー成形等の既存 のプラスチック加工技術がそのまま利用できるので成形上の支障もない。 The present invention is as described above. When it is incinerated after it is no longer used, it completely burns without generating harmful gas, and when it is left unattended, it finally decomposes into carbon dioxide and water. The effect is that it can be disposed of without being contaminated. It also has the effect that it can be used as compost to grow plants during the decomposition process. If used in an environment where microorganisms are difficult to grow, the plastic's original durability will be maintained and use will not be hindered. In addition, since biodegradable polymers have the same mechanical properties and processed physical properties as general-purpose plastics, existing plastic processing technologies such as thermoforming, film molding, injection molding, and blow molding can be used without modification. There is no hindrance to the above.
【図面の簡単な説明】[Brief description of drawings]
【図１】育苗トレイの斜視図である。FIG. 1 is a perspective view of a seedling raising tray.
１ 育苗トレイ ２ 凹状皿部 1 Seedling tray 2 Concave dish
Claims (1)
を特徴とする育苗トレイ。1. A seedling raising tray characterized by being molded using a biodegradable polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3989692U JPH0591293U (en) | 1992-05-19 | 1992-05-19 | Nursery tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3989692U JPH0591293U (en) | 1992-05-19 | 1992-05-19 | Nursery tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0591293U true JPH0591293U (en) | 1993-12-14 |
Family
ID=12565730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3989692U Pending JPH0591293U (en) | 1992-05-19 | 1992-05-19 | Nursery tray |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0591293U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146806A (en) * | 1982-02-24 | 1983-09-01 | Sumitomo Special Metals Co Ltd | Measuring device of flatness |
| JPH02128626A (en) * | 1988-11-07 | 1990-05-17 | Kubota Ltd | How to grow seedlings for planting with a rice transplanter |
-
1992
- 1992-05-19 JP JP3989692U patent/JPH0591293U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146806A (en) * | 1982-02-24 | 1983-09-01 | Sumitomo Special Metals Co Ltd | Measuring device of flatness |
| JPH02128626A (en) * | 1988-11-07 | 1990-05-17 | Kubota Ltd | How to grow seedlings for planting with a rice transplanter |
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