JPH01160901A - Production of leaf of leaf vein - Google Patents
Production of leaf of leaf veinInfo
- Publication number
- JPH01160901A JPH01160901A JP31825487A JP31825487A JPH01160901A JP H01160901 A JPH01160901 A JP H01160901A JP 31825487 A JP31825487 A JP 31825487A JP 31825487 A JP31825487 A JP 31825487A JP H01160901 A JPH01160901 A JP H01160901A
- Authority
- JP
- Japan
- Prior art keywords
- leaves
- mesophyll
- leaf
- maple tree
- japanese maple
- 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
- 210000003462 vein Anatomy 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 21
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000007654 immersion Methods 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 abstract description 10
- 239000003513 alkali Substances 0.000 abstract description 3
- 235000011511 Diospyros Nutrition 0.000 abstract description 2
- 244000236655 Diospyros kaki Species 0.000 abstract description 2
- 239000004677 Nylon Substances 0.000 abstract description 2
- 229920002978 Vinylon Polymers 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 241000208140 Acer Species 0.000 abstract 1
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 241000219492 Quercus Species 0.000 abstract 1
- 241000219227 Acer japonicum Species 0.000 description 41
- 235000004422 Acer negundo Nutrition 0.000 description 39
- 238000007796 conventional method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は葉脈葉の製造方法に関するものでおる。[Detailed description of the invention] [Industrial application field] The present invention relates to a method for producing leaf veins.
［従来の技術］
植物の葉を水酸化ナトリウムで浸漬処理した後、スポン
ジ等で叩いて葉脈化することは良く知られている。[Prior Art] It is well known that leaves of plants are immersed in sodium hydroxide and then beaten with a sponge or the like to form veins.
しかしながら、大量の植物の葉を従来の方法で製造する
場合、製造コストが高くなり、また製品の均質性および
歩留りなども悪く、大量生産を行なうことが困難であっ
た。However, when producing a large amount of plant leaves using conventional methods, the production cost is high, and the homogeneity and yield of the product are poor, making it difficult to carry out mass production.
［発明が解決しようとする問題点］
本発明者らは前記従来技術の欠点を解決することを目的
として鋭意検討した結果、均質で残存葉肉のない葉脈葉
を大量に生産できる工業的製造方法を見い出し、本発明
に到達したものである。[Problems to be Solved by the Invention] As a result of intensive studies aimed at solving the drawbacks of the above-mentioned conventional techniques, the present inventors have developed an industrial manufacturing method that can produce homogeneous leaf vein leaves without residual mesophyll in large quantities. This is the heading that led to the present invention.
［問題点を解決するための手段］
前記した本発明の目的は水酸化ナトリウムまたは／およ
び水酸化カリウムを１〜５０重山％溶解した水溶液で植
物の葉を５〜１００℃、１２０時間以下浸漬処理した後
、１０〜２００メツシュの網上で１〜３０ｋＱ／ｃｘｔ
Ｇの圧力の水を吹き付けて葉肉を除去することを特徴と
する葉脈葉の製造方法によって達成できる。[Means for Solving the Problems] The object of the present invention is to immerse plant leaves at 5 to 100°C for 120 hours or less in an aqueous solution containing 1 to 50% sodium hydroxide and/or potassium hydroxide. After that, 1 to 30 kQ/cxt on a 10 to 200 mesh net.
This can be achieved by a method for producing leaf vein leaves, which is characterized by removing the mesophyll by spraying water at a pressure of G.
本発明において、植物の葉とはホウ、カキ、モミジ、カ
シワ、サンキラ、ニツキ、ホウズキ、ササ、ホト葉なと
である。また植物の葉は採取直後のものでもよく、乾燥
したもの、蒸煮処理したものなど、任意に使用できる。In the present invention, the leaves of plants include the leaves of the Japanese maple tree, the persimmon tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, the Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple leaf, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple leaf, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree, a Japanese maple tree; Further, leaves of plants may be used immediately after being collected, dried, steamed, etc. as desired.
又植物の葉は任意の形態（種類）のものを使用できる。Further, any form (type) of plant leaves can be used.
ここで、植物の葉は広葉が望ましく、葉の大きさは９ｄ
以上が好ましく、更に好ましくは５０ｃｉ以上、−層好
ましくは１００ＣＩＪｉ以上である。Here, the leaves of the plant are preferably broad leaves, and the leaf size is 9 d.
The above is preferable, more preferably 50 CIJi or more, and preferably 100 CIJi or more.
水酸化ナトリウムまたは／および水酸化カリウムの水溶
液（アルカリ水溶液と略称する）の濃度は取り扱い性の
点で１〜５０重量％とする必要があり、好ましくは５〜
３０重量％である。また、浸漬温度は５〜１００℃とす
・る必要がおり、１０〜８０℃が好ましく、処゛″理時
間は１２０時間以下とする必要があり、１〜７２時間が
好ましく、５〜５０時間が更に好ましい。The concentration of the aqueous solution of sodium hydroxide and/or potassium hydroxide (abbreviated as alkaline aqueous solution) needs to be 1 to 50% by weight from the viewpoint of ease of handling, preferably 5 to 50% by weight.
It is 30% by weight. In addition, the immersion temperature must be 5 to 100°C, preferably 10 to 80°C, and the treatment time must be 120 hours or less, preferably 1 to 72 hours, and 5 to 50 hours. is even more preferable.
植物の葉の葉肉除去は処理すべき葉を１０〜２００メツ
シュの網上に載せ、１〜３０ｋｇ／ｃｍ２（３、好まし
くは３〜１５ｋＭｃｍ２ Ｇ（７）圧力下の水を吹きつ
けることが、葉肉の除去を効率的に行なう点、および葉
の破れを防止する上で望ましい。吹き付けは微細な霧状
であることが葉肉を完全に除去できる点で望ましい。更
にノズルと葉までの間の吹きつけ高さは３Ｑｃｍ〜２ｍ
、吹きつけ角度は処理すべき葉に対し６０〜１２０度が
望ましいが、垂直であることが一層望ましい。網はステ
ンレス・スチールなどからなる金網の他、ビニロン、ナ
イロンなど耐アルカリ性の比較的良好なフィラメントか
らなる網を使用することもできる。To remove the mesophyll from leaves of plants, the leaves to be treated are placed on a mesh of 10 to 200 meshes and sprayed with water under pressure of 1 to 30 kg/cm2 (3, preferably 3 to 15 kmcm2 G (7)) to remove the mesophyll. It is desirable to remove the mesophyll efficiently and to prevent leaf breakage.It is desirable that the spray be in a fine mist form because it can completely remove the mesophyll.Additionally, spraying between the nozzle and the leaf is desirable. Height is 3Qcm ~ 2m
The spraying angle is preferably 60 to 120 degrees with respect to the leaves to be treated, and more preferably perpendicular. In addition to a wire mesh made of stainless steel or the like, a mesh made of filament such as vinylon or nylon, which has relatively good alkali resistance, can also be used as the mesh.
アルカリ水溶液で浸漬処理中または浸漬処理後に超音波
（２０〜５５ＫＨ７）処理を実施してもよい。また、葉
肉除去処理前に水洗あるは中和処理することも好ましい
。Ultrasonic treatment (20 to 55 KH7) may be performed during or after the immersion treatment in an alkaline aqueous solution. Further, it is also preferable to perform washing or neutralization treatment before the mesophyll removal treatment.
得られた葉脈葉は各種染料液で染色仕上げを施したり、
また一部に金粉あるいは金箔を付着させるなどして意匠
性を持たせることもできる。The obtained vein leaves are dyed with various dye solutions,
It is also possible to give it a design by attaching gold powder or gold leaf to a part of it.
また、透明樹脂などで仕上げを施して艶を付与すること
、透明樹脂に埋め込むなどすることもできる。It is also possible to finish with a transparent resin or the like to give it gloss, or to embed it in a transparent resin.
本発明で得られた葉脈葉は珍味の敷物、民芸調の包装な
どに好適に利用できる。The vein leaves obtained by the present invention can be suitably used for delicacy rugs, folk art style packaging, etc.
［実施例］ 以下、実施例によって本発明を具体的に説明する。[Example] Hereinafter, the present invention will be specifically explained with reference to Examples.
実施例１
天日乾燥したホウ葉（葉の平均面積 約１９０ｃＩｒｔ
）を２０重量％の水酸化ナトリウム水溶液に浸漬し、３
０℃で３６時間放置した。この後水洗し、第１図に示す
葉脈葉製造装置で処理し、葉脈葉を製造した。Example 1 Sun-dried leaves (average leaf area: approximately 190 cIrt)
) in a 20% by weight aqueous sodium hydroxide solution,
It was left at 0°C for 36 hours. Thereafter, the leaves were washed with water and processed using a leaf vein production apparatus shown in FIG. 1 to produce vein leaves.
まず、水洗したホウ葉をローラ２，２′で駆動されるス
テンレス・スチールからなる３０メツシュの金網ベルト
１上に順次拡げ、重合しないように均一に載置する。高
圧ポンプで加圧された水（１０ｋｇ／ ｃｒｉＧ ）が
ノズル４を介してベルト上の葉に吹きつけられ、葉肉が
完全に除去される。なお、葉に水が吹き付けられている
時間は約３０秒／枚である。葉肉を除去された葉脈葉は
、次いで乾燥室９に移送される。熱風を熱風導入管５か
ら多孔板６、ハニカム板７および細かい金網８（３２５
メツシュ）を介して層流状態で金網上の葉脈葉に吹き付
けることにより葉脈葉を乾燥する。乾燥した葉脈葉は移
送され、床上の受けたカゴ１０に収集する。First, washed borax leaves are sequentially spread on a 30-mesh wire mesh belt 1 made of stainless steel driven by rollers 2 and 2' and placed uniformly so as not to overlap. Water (10 kg/criG) pressurized by a high-pressure pump is sprayed onto the leaves on the belt through the nozzle 4 to completely remove the mesophyll. Note that the time during which water is sprayed onto the leaves is approximately 30 seconds/leaf. The vein leaves from which the mesophyll has been removed are then transferred to the drying chamber 9. Hot air is passed from the hot air introduction pipe 5 to the perforated plate 6, honeycomb plate 7 and fine wire mesh 8 (325
The leaf veins are dried by spraying the leaf veins on the wire mesh in a laminar flow state through a mesh. The dried vein leaves are transferred and collected in a receiving basket 10 on the floor.
得られたホウ菓は完全に葉肉が除去され、また破れやシ
ワもなく良好な形状のものであった。The mesophyll of the obtained bolicon was completely removed, and it was in good shape with no tears or wrinkles.
実施例２
アルカリ溶液を水酸化カリウム溶液とした以外実施例１
と同様に処理した。得られた葉脈葉は実施例１と同様に
完全に葉肉が除去され、良好な形状でおった。Example 2 Example 1 except that the alkaline solution was a potassium hydroxide solution
processed in the same way. The mesophyll of the obtained vein leaves was completely removed as in Example 1, and the leaves were in good shape.
比較実施例２
実施例１と同様にアルカリ浸漬処理した葉を３０メツシ
ュの金網上に拡げ、水通水を流しながら、食品洗浄用ス
ポンジで叩き葉肉を除去した。葉肉の除去に３０分要し
、かつ得られた葉脈葉は破損部分が多かった。Comparative Example 2 Leaves treated with alkali immersion in the same manner as in Example 1 were spread on a 30-mesh wire mesh, and the leaf pulp was removed by beating with a food cleaning sponge while running water. It took 30 minutes to remove the mesophyll, and the obtained leaf veins had many damaged parts.
［発明の効果］
本発明方法によれば、大量の葉脈葉を短時間に処理する
ことができる。[Effects of the Invention] According to the method of the present invention, a large amount of vein leaves can be processed in a short time.
また、得られた葉脈葉は完全に葉肉が除去されるととも
に破損部分もなく品質的にも良好である。In addition, the obtained leaf vein leaves have mesophyll completely removed and have no damaged parts and are of good quality.
第１図は本発明で好ましく採用できる葉肉除去装置であ
る。
１：金網ベルト
２．２−：ローラー
３：高圧ポンプ
４：ノズル
５：熱風導入管
６：多孔板
７：カニカム板
８：金網
９：屹燥至
１０：カゴ
１１：排水トイ
ク１１’ＩFIG. 1 shows a mesophyll removing device that can be preferably employed in the present invention. 1: Wire mesh belt 2.2-: Roller 3: High pressure pump 4: Nozzle 5: Hot air introduction pipe 6: Perforated plate 7: Crab comb plate 8: Wire mesh 9: Drying 10: Basket 11: Drainage tank 11'I
Claims (1)
〜１００℃、１２０時間以下浸漬処理した後、１０〜２
００メッシュの網上で１〜３０ｋｇ／ｃｍ＾２Ｇの圧力
の水を吹き付けて葉肉を除去することを特徴とする葉脈
葉の製造方法。[Claims] Leaves of plants are dissolved in an aqueous solution containing 1 to 50% by weight of sodium hydroxide or/and potassium hydroxide.
~100℃, after 120 hours or less immersion treatment, 10~2
A method for producing leaf vein leaves, which comprises removing mesophyll by spraying water at a pressure of 1 to 30 kg/cm^2G on a 00 mesh mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31825487A JPH01160901A (en) | 1987-12-16 | 1987-12-16 | Production of leaf of leaf vein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31825487A JPH01160901A (en) | 1987-12-16 | 1987-12-16 | Production of leaf of leaf vein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160901A true JPH01160901A (en) | 1989-06-23 |
Family
ID=18097153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31825487A Pending JPH01160901A (en) | 1987-12-16 | 1987-12-16 | Production of leaf of leaf vein |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160901A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03123701A (en) * | 1989-10-06 | 1991-05-27 | Tateyama:Kk | Production of leaf vein |
| CN103074788A (en) * | 2012-12-26 | 2013-05-01 | 李明贵 | Subzero treatment preparation method of leave paper |
| CN103085585A (en) * | 2012-12-26 | 2013-05-08 | 李明贵 | Method for extracting leaf vein by using leaf |
-
1987
- 1987-12-16 JP JP31825487A patent/JPH01160901A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03123701A (en) * | 1989-10-06 | 1991-05-27 | Tateyama:Kk | Production of leaf vein |
| CN103074788A (en) * | 2012-12-26 | 2013-05-01 | 李明贵 | Subzero treatment preparation method of leave paper |
| CN103085585A (en) * | 2012-12-26 | 2013-05-08 | 李明贵 | Method for extracting leaf vein by using leaf |
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