JPH0149321B2 - - Google Patents
Info
- Publication number
- JPH0149321B2 JPH0149321B2 JP17473885A JP17473885A JPH0149321B2 JP H0149321 B2 JPH0149321 B2 JP H0149321B2 JP 17473885 A JP17473885 A JP 17473885A JP 17473885 A JP17473885 A JP 17473885A JP H0149321 B2 JPH0149321 B2 JP H0149321B2
- Authority
- JP
- Japan
- Prior art keywords
- fish body
- fish
- adhesive
- synthetic resin
- color
- 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.)
- Expired
Links
- 241000251468 Actinopterygii Species 0.000 claims description 40
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 239000002932 luster Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 210000001835 viscera Anatomy 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 235000019688 fish Nutrition 0.000 description 33
- 239000010410 layer Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 229920005749 polyurethane resin Polymers 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000003570 air Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- 210000002615 epidermis Anatomy 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 241000555825 Clupeidae Species 0.000 description 1
- 241000861914 Plecoglossus altivelis Species 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 moisture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000021032 oily fish Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は魚を合成樹脂層に生存時の色艶等を
保持させて封入する方法にかかわり、魚飲の標本
化の分野に利用される。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a method of enclosing fish in a synthetic resin layer while retaining its color and luster when alive, and is used in the field of specimen specimens of fish drinks. .
（従来の技術）
魚類の標本は剥製としたもの、干物化したも
の、アルコール等の液に浸漬したものが一般的で
ある。内蔵を除去してなかば乾燥させた魚を合成
樹脂液に沈め、固まつた合成樹脂層に封入した場
合には、魚は生存時の色艶を失つてしまうほか、
魚体から細かい気泡が合成樹脂液に出て固まつた
合成樹脂層が白濁して不透明となり標本とならな
くなつてしまう。したがつて、従来の魚類の標本
は剥製または干物化したもの或いは液漬のもので
あつていずれも生気を失つたものしかない現況で
ある。(Prior Art) Specimens of fish are generally stuffed, dried, or immersed in a liquid such as alcohol. If a partially dried fish with its internal organs removed is submerged in a synthetic resin solution and then encapsulated in a hardened synthetic resin layer, the fish will lose its color and luster when alive.
Fine air bubbles emerge from the fish body into the synthetic resin liquid, and the hardened synthetic resin layer becomes cloudy and opaque, making it impossible to use as a specimen. Therefore, conventional fish specimens are stuffed, dried, or soaked in liquid, all of which are lifeless.
（発明が解決しようとする問題点）
この発明は合成樹脂層に魚体を生存時の色艶を
持ち且つ魚体に気泡や水分を合成樹脂層に流出す
ることなく封しようとする。(Problems to be Solved by the Invention) The present invention attempts to preserve the color and luster of the fish body in the synthetic resin layer when it was still alive, and to seal the fish body without air bubbles or moisture leaking into the synthetic resin layer.
（問題点を解決するための手段）
上記の問題点をこの発明は、内蔵を除去した魚
体を殺菌し色艶を失わない脱水状態にて硬化させ
た後、魚体内に合成樹脂を充填して成形し、次い
で魚体表面に魚体の水分と容易に反応してポリウ
レタン樹脂化し接着力を出す無色透明のイソシア
ナート系接着剤を塗布し、次いで無色透明のポリ
ウレタン樹脂接着剤を重畳塗布し、次いでポリウ
レタンやアクリル等の透明合成樹脂液に埋め込
み、同樹脂液の冷却化によつて同樹脂層に封入す
ることにより目的を達成する。(Means for solving the problem) This invention solves the above problem by sterilizing the fish body from which internal organs have been removed and hardening it in a dehydrated state that does not lose its color and luster, and then filling the fish body with a synthetic resin. After molding, a colorless and transparent isocyanate adhesive that easily reacts with the water in the fish body to form a polyurethane resin and provides adhesive strength is applied to the surface of the fish body, then a colorless and transparent polyurethane resin adhesive is overlaid and then polyurethane resin is applied. The purpose is achieved by embedding it in a transparent synthetic resin liquid such as acrylic or acrylic, and enclosing it in the same resin layer by cooling the resin liquid.
（作 用）
魚体は色艶を失わない程度に水分をもつている
が、水分と容易に反応する接着剤の塗布浸透によ
り表層が密に接着固定化される。その上層に強い
接着性剤が下層の接着剤と同質性のために良くな
じんで被覆されるから、魚体より水分或いは気泡
や剥離表片例えばウロコ等が遊離してこない。そ
して接着剤の粘性により魚体は硬直化していない
から遊よくの姿勢をとらせて合成樹脂層に封入で
きる。(Function) Although the fish body has enough moisture to maintain its color and luster, the surface layer is tightly bonded and fixed by applying and penetrating an adhesive that easily reacts with moisture. Since the strong adhesive agent on the upper layer is homogeneous with the adhesive on the lower layer and blends well with the coating, moisture, air bubbles, peeling surface pieces such as scales, etc. will not be released from the fish body. Since the fish body is not rigid due to the viscosity of the adhesive, it can be encapsulated in the synthetic resin layer while maintaining a flexible posture.
（実施例）
この発明を実施例により説明すると、アユの内
臓を口から用具によつて掻き出す。次いで内外を
水洗した後、水１に砂糖200ｇを溶かした液に
３分程度浸漬する。70cmのタイの場合では水１
に砂糖１Kgを溶かした液に浸漬する。即ち、魚体
に比例して砂糖液濃度を大にする。そのことによ
つて、糖液により雑菌の脱水による殺菌のほか
に、魚体の生存時の色艶の低下を防止できる。砂
糖に代えて食塩類を使用すると魚種例えばイワナ
は色艶を失うので食塩類の使用は汎用性がない。
イワシのように油味の多い魚は糖液の濃度を大に
し浸漬時間を長くした色艶の低下を防止し活魚時
の生色を保持させる。次に70％のアルコールに魚
体が硬化するまで浸す。一般的に２〜３日間であ
る。硬化すると引き揚げて冷風でアルコール分を
抜く。その際に温熱風を用いると魚体内から水分
の蒸発が増し干物化し色艶を失う。なお、前記砂
糖または食塩類の使用による脱水殺菌、アルコー
ルによる殺菌硬化保存は標本化の一般的手段であ
る。アルコール分を抜くと魚体内部へシリコン樹
脂を流入し生存時のふくらみをもたせる。次に、
イソシアナートを主成分とする無色透明の接着剤
（商品名リカボンドCR―25B）を魚体表面に塗布
する。同接着剤は水分と容易に反応して強い接着
力となるから魚体表皮層を密に接着固定化する。
次に、無色透明のポリウレタン樹脂接着剤（ポリ
イソシアナートと遊離の水酸基をもつ飽和ポリエ
ステルとの不加反応によつてつくられたもの。）
重量塗布する。この場合、前者のイソシアナート
接着剤を用いないで後者のポリウレタン樹脂接着
剤を直接に用いると、魚体より水分及び気泡が同
接着剤層に発生し標本に適しなくなる。前者のイ
ソシアナート接着剤は魚体の水分と反応して接着
作用をするものであり、魚体は生存時の色艶をも
たせるために水分をもつているからその水分の一
部と反応して表皮層を密に接着固定化する。前者
の接着剤を用いるが後者の接着剤を用いないと塗
層に気泡が生じ易い。このことは前者の接着剤で
は魚体表皮層を密に接着固定化しきれない場合が
あると思われる。前者の水和による接着性と後者
の被覆接着性を兼備する接着剤があれば両者に代
えることができる。次に後者の接着剤により被覆
した魚体を無色透明のポリウレタン樹脂を温めて
液化したものに入れ埋没し放冷により固化させて
標本となる。なお、魚が海中を遊よくしているよ
うに海草を入れ樹脂液を適宜着色することもでき
る。なおまた、標本を破壊し魚体を切り開き内部
から魚肉層を剥ぐと、表皮層から同肉層が剥離す
るので、表皮層の密な接着固化を知ることができ
る。(Example) To explain this invention with an example, the internal organs of sweetfish are scraped out from the mouth with a tool. Next, after washing the inside and outside with water, soak it in a solution of 200g of sugar dissolved in 1 part of water for about 3 minutes. In the case of a 70cm tie, water 1
Soak in a solution containing 1 kg of sugar. That is, the concentration of the sugar solution is increased in proportion to the fish body. By doing so, in addition to sterilizing various bacteria by dehydration using the sugar solution, it is possible to prevent the deterioration of the color and luster of the fish body while it is still alive. If salt is used in place of sugar, fish species such as char will lose their color and luster, so the use of salt is not versatile.
For oily fish such as sardines, the concentration of sugar solution is increased and the soaking time is prolonged to prevent the loss of color and luster and maintain the original color of the fish when it is live. Next, soak the fish in 70% alcohol until hardened. Generally it is 2-3 days. Once hardened, it is pulled out and cooled to remove the alcohol content. If hot air is used at this time, the water evaporates from the fish body, causing it to dry out and lose its color and luster. Note that dehydration sterilization using sugar or common salts and sterilization hardening preservation using alcohol are common methods for specimen preparation. When the alcohol content is removed, silicone resin flows into the fish body, creating a bulge during survival. next,
Apply a colorless and transparent adhesive (trade name: Ricabond CR-25B) whose main ingredient is isocyanate to the surface of the fish body. This adhesive easily reacts with moisture and forms a strong adhesive force, so it tightly adheres and fixes the surface layer of the fish body.
Next, a colorless and transparent polyurethane resin adhesive (made by non-additive reaction between polyisocyanate and saturated polyester with free hydroxyl groups).
Apply weight. In this case, if the latter polyurethane resin adhesive is directly used without using the former isocyanate adhesive, water and air bubbles will be generated from the fish body in the adhesive layer, making it unsuitable for specimens. The former isocyanate adhesive reacts with the moisture in the fish body to create an adhesive effect, and since fish bodies have moisture to give them a glossy color when alive, it reacts with some of that moisture to form an adhesive layer. Glue and fix tightly. If the former adhesive is used but the latter adhesive is not used, bubbles are likely to form in the coating layer. This seems to be due to the fact that the former adhesive may not be able to tightly adhere and fix the fish body epidermal layer. If there is an adhesive that has both the former's hydration adhesion and the latter's coating adhesion, it can be used instead. Next, the fish body coated with the latter adhesive is buried in heated and liquefied colorless and transparent polyurethane resin, and left to cool to solidify to become a specimen. In addition, seaweed can be added and the resin liquid can be colored appropriately so that fish can play in the sea. Furthermore, when the specimen is destroyed, the fish body is cut open, and the fish flesh layer is peeled from the inside, the flesh layer separates from the epidermal layer, allowing us to see the dense adhesion and hardening of the epidermal layer.
（発明の効果）
この発明によれば、本来の色艶と姿態をもち遊
よくしているような魚の標本を提供することがで
きる。(Effects of the Invention) According to the present invention, it is possible to provide specimens of fish that have their original color and appearance and are playful.
第１図はこの発明による標本の斜視図とする。 FIG. 1 is a perspective view of a specimen according to the invention.
Claims (1)
い脱水状態にて硬化させた後、魚体内に合成樹脂
を充填して成形し、次いで魚体表面に水分と反応
して接着力を出すイソシアート系接着剤を塗布
し、次いでポリイソシアートと遊離水酸基をもつ
飽和ポリエステルとの不加反応による樹脂接着剤
を重畳塗布した上、透明合成樹脂層に封入するこ
とにより、魚体が生存時に色艶をもち、かつ、魚
体に気泡や水分が封じ込まれた標本とすることを
特徴とする魚類標本の製法。1 After removing the internal organs, the fish body is cured in a dehydrated state that does not lose its color and luster when alive, then the fish body is filled with synthetic resin and molded, and then isocyanate is applied to the surface of the fish body, which reacts with moisture and creates adhesive strength. A system adhesive is applied, and then a resin adhesive made from a non-additive reaction between polyisocyanate and a saturated polyester having free hydroxyl groups is applied, and the fish body is encapsulated in a transparent synthetic resin layer. and a method for producing a fish specimen, which is characterized in that the specimen has air bubbles and water sealed in the fish body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17473885A JPS6236301A (en) | 1985-08-08 | 1985-08-08 | Production of fish specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17473885A JPS6236301A (en) | 1985-08-08 | 1985-08-08 | Production of fish specimen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236301A JPS6236301A (en) | 1987-02-17 |
| JPH0149321B2 true JPH0149321B2 (en) | 1989-10-24 |
Family
ID=15983805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17473885A Granted JPS6236301A (en) | 1985-08-08 | 1985-08-08 | Production of fish specimen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10460594B2 (en) | 2013-12-09 | 2019-10-29 | Greenwave Systems Pte. Ltd. | Motion sensor |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0768081B2 (en) * | 1990-06-18 | 1995-07-26 | 道夫 田口 | Taxidermy production method for organisms belonging to crustaceans |
| CN104064074A (en) * | 2014-05-28 | 2014-09-24 | 大连鸿峰生物科技有限公司 | Transparent exhibition box for marine organisms |
| CN104392653B (en) * | 2014-12-19 | 2016-08-17 | 陈军凤 | The method for shaping of piscine organism sample |
| CN110089516A (en) * | 2019-05-28 | 2019-08-06 | 中国长江三峡集团有限公司中华鲟研究所 | A kind of production method of novel larva and juvenile sample |
| CN110999897B (en) * | 2019-12-12 | 2024-08-30 | 国家自然博物馆 | In-vitro protective agent for fish specimen biological model and preparation thereof |
| CN112568217B (en) * | 2020-12-30 | 2022-04-08 | 中国长江三峡集团有限公司中华鲟研究所 | Method for making, preserving and identifying individual sample of nontoxic rainbow trout and weever decorticated sample |
-
1985
- 1985-08-08 JP JP17473885A patent/JPS6236301A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10460594B2 (en) | 2013-12-09 | 2019-10-29 | Greenwave Systems Pte. Ltd. | Motion sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6236301A (en) | 1987-02-17 |
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