Water-absorbent full-degradable living bionic bait material

A bionic bait and fully degradable technology, applied in the field of fishing gear, can solve the problems of no bionic ecological characteristics, poor lure ability, hard bait, etc., and achieve environmental protection, improve elasticity and mechanical strength, and high water retention. Effect

Inactive Publication Date: 2019-01-18
巢湖市瀚海渔具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent "CN101659783" discloses a degradable bionic bait material and its preparation method, but the bait material is easy to migrate after adding plasticizer, the bait becomes hard for a long time, has no bionic ecological characteristics, and has poor lure ability

Method used

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  • Water-absorbent full-degradable living bionic bait material

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Embodiment 1

[0018] A fully degradable water-absorbing bionic fishing bait material, raw materials include: polylactic acid-based water-absorbing elastomer copolymer, modified starch, cross-linked sodium polyacrylate, food-based bait powder, cross-linking agent and pigments, the polylactic acid-based water-absorbing The elastomeric copolymer is 95 parts by weight, the food bait powder is 13 parts by weight, the modified starch is 40 parts by weight, and the cross-linked sodium polyacrylate is 25 parts. The part by weight of the crosslinking agent is 0.05 part, and the part by weight of the pigment is 0.2 part.

[0019] Further, it is characterized in that, in the polylactic acid-based water-absorbing elastomer copolymer, under the condition of the presence of the solvent ethyl acetate, the polylactic acid polyol and the diisocyanate compound are prepolymerized under the action of a catalyst, and then the chain extension hair is added. The foaming agent continues to carry out the chain exte...

Embodiment 2

[0025] A fully degradable water-absorbing bionic fishing bait material, raw materials include: polylactic acid-based water-absorbing elastomer copolymer, modified starch, cross-linked sodium polyacrylate, food-based bait powder, cross-linking agent and pigments, the polylactic acid-based water-absorbing The elastomeric copolymer is 65 parts by weight, the food bait powder is 10 parts by weight, the modified starch is 48 parts by weight, and the cross-linked sodium polyacrylate is 22 parts. The part by weight of the crosslinking agent is 0.05 part, and the part by weight of the pigment is 0.2 part.

[0026] Further, it is characterized in that, in the polylactic acid-based water-absorbing elastomer copolymer, under the condition of the presence of the solvent ethyl acetate, the polylactic acid polyol and the diisocyanate compound are prepolymerized under the action of a catalyst, and then the chain extension hair is added. The foaming agent continues to carry out the chain exte...

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Abstract

The invention discloses a water-absorbent full-degradable living bionic bait material. The water-absorbent full-degradable living bionic bait material is prepared from the following raw materials in parts by weight: 35-95 parts of a polylactic acid-based water-absorbent elastomer copolymer, 7-13 parts of food bait, 17-53 parts of modified starch, 21-38 parts of crosslinked sodium polyacrylate, 0.05-1 part of a crosslinking agent and 0.1-0.5 part of a pigment. The water-absorbent full-degradable living bionic bait material is full-degradable, so that environmental protection is facilitated; meanwhile, the water-absorbent full-degradable living bionic bait material also has a slow-release effect, so that a long-acting effect of dynamic swimming attraction can be achieved; the water-absorbentfull-degradable living bionic bait material is prepared by a simple technology, is low in cost and can be fully biodegraded; bait in the forms of fishes and shrimps and prepared by the material can play a water-absorbing role in water, and the swimming, swinging and escaping movement states of the bait are simulated, so that the effect of the living bionic bait is achieved; the bait is environmentally friendly; a fisherman does not need to have rich experience, fishing is simple and easy to learn, the bionic bait is thrown into a fishing spot, no adjustment is required, and a fishing rod is lifted when a fish bites a hook, so that the time is saved, the fish catching amount is increased and the catching and fishing efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of fishing gear, and in particular relates to a living bionic fishing bait material with fully degradable water absorption. Background technique [0002] Fishing with bionic bait is a very popular fishing method in general coastal areas. People often use food or synthetic bait or use bionic bait to lure fish to take the bait. Food bait or synthetic bait will dissolve and fall off in water, so it is necessary to replace the fishhook with new bait frequently, which is very troublesome to use. And although common false bait has long-term use at present and does not need the advantage of changing bait, because it is mainly made of refractory plastics or metal or wood or other composite materials. [0003] Lure fishing method is bionic bait fishing method, also called artificial bait fishing method. It is a method of imitating weak creatures to trigger big fish to attack. During the whole fishing process, the fisherman is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/06C08L33/02C08L3/02C08L29/04C08L99/00
CPCC08L75/06C08L2201/06C08L2205/035C08L2312/06C08L33/02C08L3/02C08L29/04C08L99/00
Inventor 向泽树
Owner 巢湖市瀚海渔具有限公司
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