JPS62190037A - Aqueous gel composition for lure - Google Patents

Aqueous gel composition for lure

Info

Publication number
JPS62190037A
JPS62190037A JP3261786A JP3261786A JPS62190037A JP S62190037 A JPS62190037 A JP S62190037A JP 3261786 A JP3261786 A JP 3261786A JP 3261786 A JP3261786 A JP 3261786A JP S62190037 A JPS62190037 A JP S62190037A
Authority
JP
Japan
Prior art keywords
bait
weight
lure
parts
polysaccharide
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
Application number
JP3261786A
Other languages
Japanese (ja)
Inventor
文野森 幸成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Soda Co Ltd
Original Assignee
Osaka Soda Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Osaka Soda Co Ltd filed Critical Osaka Soda Co Ltd
Priority to JP3261786A priority Critical patent/JPS62190037A/en
Publication of JPS62190037A publication Critical patent/JPS62190037A/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (発明の技術分野) 本発明は擬似餌用水性ゲル組成物に関する。[Detailed description of the invention] (Technical field of invention) The present invention relates to an aqueous gel composition for bait.

(従来技術) 延縄漁法等の漁労用餌としては、現在イカ、サバ、アジ
、サンマ、イワシなどの魚が直接使用されているが、こ
れらの餌は、供給が不安定で価格変動が大きいことやこ
れらの餌の保存に冷凍を必要とすること、更に現場での
餌の釣針への取付は作業が必ずしも能率的でないといっ
た様々な問題がある。そのため取付は操作が簡単でしか
も保存性の高い安価な人工餌の検討がこれまでに種々試
みられたが、擬似餌として十分な機能を有するものは未
だ得られていない。例えば、擬似餌として従来知られて
いるポリ塩化ビニルやポリウレタンなどの合成樹脂に、
毛糸、木綿などのS維を混合して作られたものは、これ
自体が非常に硬く、感触的にも真の釣り餌とはほど遠い
ものであり、また通常擬似餌中に混入される誘引性物質
の誘引効果も十分に発揮され得なかった。
(Prior art) Currently, fish such as squid, mackerel, horse mackerel, saury, and sardines are directly used as fishing bait for longline fishing, but these baits are unstable in supply and subject to large price fluctuations. There are various problems such as refrigeration is required to preserve these baits, and attachment of baits to fishing hooks on site is not necessarily efficient. For this reason, various attempts have been made to find inexpensive artificial baits that are easy to install and have a long shelf life, but no one has yet been found that has a sufficient function as an artificial bait. For example, synthetic resins such as polyvinyl chloride and polyurethane, which are conventionally known as lures,
Items made by mixing S fibers such as wool and cotton are very hard and feel far from true fishing baits, and they also have low attractivity that is usually mixed into artificial baits. The attracting effect of the substance could not be sufficiently exerted either.

これらイワシは実際に使用されるまでの間は活かしてお
かねばならず、この設備に多大の費用を要するという問
題があり、これらイワシに代替しうる擬似餌の出現が強
く望まれていた。
These sardines must be kept alive until they are actually used, and there is a problem in that this equipment requires a great deal of expense, and there has been a strong desire for the emergence of a lure that can replace these sardines.

一般に、擬似餌として要求されるものは、強さ。In general, what is required for lures is strength.

柔軟性2表面の感触等が真の餌に近似すると共に、適宜
加えられる誘引性物質を水中に徐々に放出させるものな
どである。
Flexibility 2: The feel of the surface is similar to that of real bait, and an attractive substance added as appropriate is gradually released into the water.

(発明の目的) 本発明は、上記要望に沿った、擬似餌として非常に好ま
しい機能を備えた組成物を提供することを目的とする。
(Objective of the Invention) An object of the present invention is to provide a composition that meets the above-mentioned demands and has highly desirable functions as a lure.

(発明の構成) 本発明は、多糖類と多価金属化合物を基材とすることを
特徴とする擬似餌用水性ゲル組成物である。
(Structure of the Invention) The present invention is an aqueous gel composition for bait, which is characterized by using a polysaccharide and a polyvalent metal compound as a base material.

本発明に用いられる多糖類としては、キシラン。The polysaccharide used in the present invention is xylan.

アラパンなどの五炭糖からできたペントザン、セルロー
ス又はその水溶性誘導体;デンプン又はその水溶性誘導
体、グリコーゲン、デキストランなどのグルカン;イヌ
リン、レバンなどのフルクタン;ガラクトーゲン、寒天
などのガラクタン:グルコマンナン、象牙ヤシマンナン
などのマンナン;ペクチン酸、アルギン酸、コンドロイ
チン硫酸。
Pentozan, cellulose or its water-soluble derivatives made from pentose sugars such as arapan; glucans such as starch or its water-soluble derivatives, glycogen and dextran; fructans such as inulin and levan; galactans such as galactogen and agar; glucomannan, ivory Mannans such as coconut mannan; pectic acid, alginic acid, chondroitin sulfate.

ヒアルロン酸又はこれらの酸のアルカリ金属塩などが挙
げられ、これらの単独又は混合物が用いられる。
Examples include hyaluronic acid and alkali metal salts of these acids, and these may be used alone or in mixtures.

本発明に用いられる多価金属化合物としては、上記多糖
類をゲル化させるものが有効であり、通常多価金属の塩
、酸化物、水酸化物などが用いられる。これら多価金属
化合物のうち、特にカルシウム化合物、マグネシウム化
合物、鉄化合物、アルミニウム化合物か無害なため好ま
しい。具体的には塩化カルシウム、塩化マグネシウム、
塩化アルミニウム、塩化鉄、水酸化カルシウム、水酸化
マグネシウム、水酸化アルミニウム、硫酸アルミニウム
及びその複塩類、硫酸カルシウム、炭酸カルシウム、リ
ン酸カルシウム、乳酸カルシウム。
As the polyvalent metal compound used in the present invention, those that can gel the polysaccharide described above are effective, and polyvalent metal salts, oxides, hydroxides, etc. are usually used. Among these polyvalent metal compounds, calcium compounds, magnesium compounds, iron compounds, and aluminum compounds are particularly preferred because they are harmless. Specifically, calcium chloride, magnesium chloride,
Aluminum chloride, iron chloride, calcium hydroxide, magnesium hydroxide, aluminum hydroxide, aluminum sulfate and its double salts, calcium sulfate, calcium carbonate, calcium phosphate, calcium lactate.

硫酸鉄、乳酸鉄などが挙げられる。Examples include iron sulfate and iron lactate.

本発明の水性ゲル組成物は、上記多糖類と多価金属化合
物よりなる基材を必須成分とし、この多糖類の水性ゾル
が多価金属イオンによってゲル化されることによって得
られるものである。多糖類と多価金属化合物の割合は、
多糖類100重量部に対して多価金属化合物1〜70重
量部の範囲が適当である。多価金属化合物の配合量が1
重量部未満では多糖類のゲル化物が十分に得られない。
The aqueous gel composition of the present invention has a base material made of the polysaccharide and a polyvalent metal compound as essential components, and is obtained by gelling an aqueous sol of the polysaccharide with polyvalent metal ions. The ratio of polysaccharides and polyvalent metal compounds is
A suitable range is 1 to 70 parts by weight of the polyvalent metal compound per 100 parts by weight of the polysaccharide. The amount of polyvalent metal compound is 1
If the amount is less than 1 part by weight, a sufficient gelled polysaccharide cannot be obtained.

また70重量部を超えると柔軟性のあるゲル化物とはな
らず、固く脆くなって擬似餌としての機能が十分に果せ
なくなる。
Moreover, if it exceeds 70 parts by weight, the gelled product will not be flexible, but will become hard and brittle, and will not be able to fully function as a lure.

組成物中の水の山は、多糖類の種類及び擬似餌としての
使用目的に応じて変えられるが、通常多糖類100重団
部に対して60〜10万重」部の範囲が適当である。
The amount of water in the composition can be varied depending on the type of polysaccharide and the purpose of use as a lure, but it is usually appropriate to range from 600,000 to 100,000 parts by weight per 100 parts by weight of the polysaccharide. .

本発明組成物より得られた擬似餌は、比較的多量の水を
含むので非常に柔軟であり、しかもその表面は適度のぬ
めり性を有しており、真の餌に非常に近似した外観状態
を形成している。この中に魚類を誘引する物質、特に水
溶性の誘引性物質が混入されていると、これが徐々に水
中に拡散されて餌としての効果をより一層発揮するので
好ましい。このような誘引性物質としては、例えば魚油
類、魚粉類、魚臭性のある化学物質、アミノ酸。
The artificial bait obtained from the composition of the present invention is very flexible because it contains a relatively large amount of water, and has a moderately slimy surface, and has an appearance that is very similar to real bait. is formed. It is preferable that a substance that attracts fish, especially a water-soluble attractant substance, be mixed into the mixture, since this will gradually be dispersed into the water and will be even more effective as bait. Such attractants include, for example, fish oils, fishmeal, fishy odor chemicals, and amino acids.

ヌクレオシド、ヌクレオチドなど魚類の臭覚や味覚を刺
激する物質の外、魚鱗、蛍光物質、アルミ箔、ガラスも
しくはプラスチック製ビーズ、小管。
In addition to substances that stimulate fish's sense of smell and taste, such as nucleosides and nucleotides, fish scales, fluorescent substances, aluminum foil, glass or plastic beads, and small tubes.

多面体小粒子2色素、顔料などの視覚を刺激する物質な
どが挙げられる。
Small polyhedral particles 2 Substances that stimulate the visual sense, such as dyes and pigments, can be cited.

これら任意に添加することのできる誘引性物質は、水性
ゲル組成物中通常50重量%以下添加されることによっ
てその効果を十分に発揮させることができる。
These attracting substances, which can be optionally added, can fully exhibit their effects by adding usually 50% by weight or less to the aqueous gel composition.

上記誘引性物質のうち、水中への溶出拡散によって効果
が得られるものについては、その拡散速度は組成物のゲ
ル強度と密接な関係があり、ゲル強度が大なるもの程拡
散速度は小さくなる。ゲル強度または拡散速度は組成物
の用途によって適宜調整される。この調整は多糖類の種
類及び組合せ、多価金属化合物の含有量及び水分量によ
って行われる。
Among the above-mentioned attracting substances, the rate of diffusion of those that can obtain effects by elution and diffusion into water is closely related to the gel strength of the composition, and the higher the gel strength, the lower the rate of diffusion. The gel strength or diffusion rate is adjusted as appropriate depending on the use of the composition. This adjustment is performed depending on the type and combination of polysaccharides, the content of polyvalent metal compounds, and the amount of water.

本発明組成物には、その他擬似餌として必要な強度、柔
軟性、安定性や加工性を与える目的で他の添加剤、例え
ば充填剤、軟化剤、防腐剤等を配合することができる。
The composition of the present invention may contain other additives, such as fillers, softeners, preservatives, etc., for the purpose of imparting strength, flexibility, stability, and processability necessary for the lure.

本発明組成物を擬似餌に成形するには、多糖類の水溶液
と多価金属化合物の水溶液とを適当な混合機で混合した
後、金型に流し込んでゲル化させる方法や多糖類の水溶
液を多価金属化合物の水溶液中に連続的に投入し、その
水溶液中でゲル化させる方法などがある。上記の方法に
おいて、流し込む金型の形状や投入口の口金の形状を変
えることにより種々な形の擬似餌を成形することができ
る。
In order to form the composition of the present invention into an artificial bait, the aqueous solution of the polysaccharide and the aqueous solution of the polyvalent metal compound may be mixed in an appropriate mixer and then poured into a mold to form a gel. There is a method of continuously introducing a polyvalent metal compound into an aqueous solution and gelling it in the aqueous solution. In the above method, baits of various shapes can be formed by changing the shape of the mold into which the bait is poured and the shape of the nozzle of the inlet.

(発明の効果) 本発明組成物は多糖類のゲル化物であるので擬似餌とし
て生の餌に非常に近似したぬめり性や柔軟性を有してお
り、任意に添加される誘引性物質を適度に溶出拡散させ
るので擬似餌として生の餌に匹敵する効果をもっている
(Effects of the Invention) Since the composition of the present invention is a gelled product of polysaccharide, it can be used as an artificial bait and has a sliminess and flexibility very similar to raw bait, and can be used as an artificial bait by controlling the amount of attractant added arbitrarily. Since it is eluted and diffused, it has an effect comparable to that of raw bait as an artificial bait.

(実施例) 実施例1  参考例1 グルコマンナン(こんにゃくいも粉末)2重量部、水1
00重坦m1魚粉5重量部、赤色色素0.01重量部、
水酸化カルシウム0.8重囲部を混合し、金型成形して
長さ100mmの魚形成形物を作製した。
(Example) Example 1 Reference Example 1 Glucomannan (konjac potato powder) 2 parts by weight, water 1
5 parts by weight of 00 weight m1 fishmeal, 0.01 part by weight of red pigment,
A 0.8 layered portion of calcium hydroxide was mixed and molded into a fish-shaped product having a length of 100 mm.

これを海中に投入して24時間後の状態観察を行ったと
ころ、その表面は十分なるぬめり性と魚臭を有し、成形
物自体は擬似餌として使用するに十分な強度と柔軟性を
有していた。
When we put this into the sea and observed its condition 24 hours later, we found that the surface was sufficiently slimy and had a fishy odor, and the molded product itself was strong and flexible enough to be used as bait. Was.

上記魚形成形物を延縄用の餌として用いた結果は以下の
とおりである。
The results of using the above-mentioned fish formations as bait for longline fishing are as follows.

なお、釣獲率は(釣れた魚/餌を付けた釣針数)×10
0で示した。
The catch rate is (fish caught/number of baited hooks) x 10
Indicated by 0.

参考例1は餌としてイカの切り身を用いた例である。Reference Example 1 is an example in which squid fillets were used as bait.

実施例1   参考例1 釣獲率(%)1210 実施例2  参考例2 アルギン酸ナトリウム2重但部、カルボキシ化メチルセ
ルロース1重量部、水100重母重四ガラスピーズ(径
約1mm)  3重四部、アラニン0.2重量部、ベタ
イン0.5重量部、塩化カルシウム0.2重量部を混合
し、2重量%塩化カルシウム水溶液中に押出投入し、直
径10mm、長さ60mmの短棒状の成形物を作製した
。この成形物の表面は、十分なぬめり性と非常に柔軟な
形体を有していた。
Example 1 Reference Example 1 Catch rate (%) 1210 Example 2 Reference Example 2 2 parts of sodium alginate, 1 part by weight of carboxylated methyl cellulose, 100 parts of water, 4 parts of glass peas (about 1 mm in diameter), 3 parts, 0.2 parts by weight of alanine, 0.5 parts by weight of betaine, and 0.2 parts by weight of calcium chloride were mixed and extruded into a 2% by weight calcium chloride aqueous solution to form a short rod-shaped product with a diameter of 10 mm and a length of 60 mm. Created. The surface of this molded product had sufficient sliminess and a very flexible shape.

撤 上記成形物をカツオの一本釣漁法の歇き餌としいた例で
ある。また実施例の漁獲量は参考例2の漁獲量を100
としたときの値である。
This is an example in which the molded product from the removal process was used as bait for the pole and line fishing method for skipjack tuna. In addition, the catch amount of the example is the catch amount of Reference Example 2 by 100.
This is the value when .

(50150)の混合(50150) mixture

Claims (1)

【特許請求の範囲】[Claims] 多糖類と多価金属化合物を基材とすることを特徴とする
擬似餌用水性ゲル組成物。
An aqueous gel composition for artificial bait, characterized by containing a polysaccharide and a polyvalent metal compound as a base material.
JP3261786A 1986-02-17 1986-02-17 Aqueous gel composition for lure Pending JPS62190037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3261786A JPS62190037A (en) 1986-02-17 1986-02-17 Aqueous gel composition for lure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3261786A JPS62190037A (en) 1986-02-17 1986-02-17 Aqueous gel composition for lure

Publications (1)

Publication Number Publication Date
JPS62190037A true JPS62190037A (en) 1987-08-20

Family

ID=12363813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3261786A Pending JPS62190037A (en) 1986-02-17 1986-02-17 Aqueous gel composition for lure

Country Status (1)

Country Link
JP (1) JPS62190037A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01289435A (en) * 1988-05-17 1989-11-21 Kunio Matsumoto Devil's tongue-based fishing bait and preparation thereof
JPH0231633A (en) * 1988-04-15 1990-02-01 Nichimo Co Ltd Artificial bait and production thereof
JPH0235032A (en) * 1988-04-15 1990-02-05 Nichimo Co Ltd Lure and production thereof
JPH04287633A (en) * 1991-03-13 1992-10-13 Fumatsugen Honpo:Kk Fish inducer for lure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231633A (en) * 1988-04-15 1990-02-01 Nichimo Co Ltd Artificial bait and production thereof
JPH0235032A (en) * 1988-04-15 1990-02-05 Nichimo Co Ltd Lure and production thereof
JPH01289435A (en) * 1988-05-17 1989-11-21 Kunio Matsumoto Devil's tongue-based fishing bait and preparation thereof
JPH04287633A (en) * 1991-03-13 1992-10-13 Fumatsugen Honpo:Kk Fish inducer for lure

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