KR100420899B1 - Fishing sinker consisted solubility in water and bio-degradable composition and manufacturing method thereof - Google Patents
Fishing sinker consisted solubility in water and bio-degradable composition and manufacturing method thereof Download PDFInfo
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- KR100420899B1 KR100420899B1 KR10-2001-0072680A KR20010072680A KR100420899B1 KR 100420899 B1 KR100420899 B1 KR 100420899B1 KR 20010072680 A KR20010072680 A KR 20010072680A KR 100420899 B1 KR100420899 B1 KR 100420899B1
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- 239000000203 mixture Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 22
- 229920002472 Starch Polymers 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims abstract description 11
- 241000251468 Actinopterygii Species 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 244000017020 Ipomoea batatas Species 0.000 claims description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 3
- 244000061456 Solanum tuberosum Species 0.000 claims description 3
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 claims description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 235000005822 corn Nutrition 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 229920002126 Acrylic acid copolymer Polymers 0.000 claims description 2
- 102000008186 Collagen Human genes 0.000 claims description 2
- 108010035532 Collagen Proteins 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- MKRNVBXERAPZOP-UHFFFAOYSA-N Starch acetate Chemical compound O1C(CO)C(OC)C(O)C(O)C1OCC1C(OC2C(C(O)C(OC)C(CO)O2)OC(C)=O)C(O)C(O)C(OC2C(OC(C)C(O)C2O)CO)O1 MKRNVBXERAPZOP-UHFFFAOYSA-N 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000005018 casein Substances 0.000 claims description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 2
- 235000021240 caseins Nutrition 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 229920001436 collagen Polymers 0.000 claims description 2
- 239000000796 flavoring agent Substances 0.000 claims description 2
- 235000019634 flavors Nutrition 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 238000007602 hot air drying Methods 0.000 claims description 2
- 239000001814 pectin Substances 0.000 claims description 2
- 229920001277 pectin Polymers 0.000 claims description 2
- 235000010987 pectin Nutrition 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000010257 thawing Methods 0.000 claims description 2
- 239000003623 enhancer Substances 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 8
- 239000008107 starch Substances 0.000 abstract description 8
- 235000019698 starch Nutrition 0.000 abstract description 8
- 229920003169 water-soluble polymer Polymers 0.000 abstract description 6
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 5
- 235000009566 rice Nutrition 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 241000209094 Oryza Species 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 229920002988 biodegradable polymer Polymers 0.000 description 3
- 239000004621 biodegradable polymer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K95/00—Sinkers for angling
- A01K95/005—Sinkers not containing lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
본 발명은 수용성 및 생분해성 조성물로 이루어진 낚시추 및 그 제조방법에 관한 것으로, 그 목적은 수중환경 오염을 방지하기 위하여 낚시도중 낚시줄이 절단되어 낚시추가 수장될 경우라도 일정한 시간이 경과하면 수중에서 자연분해가 가능하고, 수용성 고분자로 사용된 전분과 무독무해한 식용 플라스틱은 어류의 먹이로도 제공되며 이는 환경친화적 재료의 사용으로 인한 수중환경오염의 방지와 낚시 과정에서 일명 어류의 유인을 위하여 사용되는 밑밥 및 떡밥으로 인한 환경오염과 이들을 구입하기 위한 비용의 지출도 감소시킬 수 있도록 한 낚시추 및 그 제조방법을 제공하는데 있다.The present invention relates to a fishing weight consisting of a water-soluble and biodegradable composition and a method for manufacturing the same, the object of which is that even after a certain time has elapsed even if the fishing line is cut during the fishing line to prevent the underwater environmental pollution Starch and harmless edible plastics, which are biodegradable, water-soluble polymers, are also used as food for fish, which are used to prevent underwater pollution due to the use of environmentally friendly materials and to attract fish aka fish during fishing. The present invention provides a fishing weight and a method of manufacturing the same to reduce the environmental pollution caused by rice and rice cake and the cost of purchasing them.
본 발명의 구성은 80중량% ~ 85중량%전분 분말과, 0.5중 량% ~5중량% 수용성 플라스틱과, 5중량 % ~ 15중량%굵은 모래(직경3mm ~4mm정도)와, 상기 전체 혼합물에 대하여 20중량% ~30중량%물로 조성된 혼합 조성물을 성형가공 후 이를 냉동 경화시켜 온수에서 탈수시킨 후 전체 혼합물에 대하여 0.5중량% ~5중량%수용성 플라스틱으로 외부를 피복시켜 구성한 낚시추 및 그 제조방법을 특징으로 한다.The composition of the present invention is 80% to 85% by weight starch powder, 0.5% by weight to 5% by weight water-soluble plastic, 5% by weight to 15% by weight coarse sand (diameter 3mm ~ 4mm) and the whole mixture After forming and processing the mixed composition composed of 20% by weight to 30% by weight of water, it is freeze-cured and dehydrated in hot water. Method.
Description
본 발명은 수용성 및 생분해성 조성물로 이루어진 낚시추 및 그 제조방법에 관한 것으로 해수 및 담수에서 낚시도중 바위나 기타 수중의 구조물로 인하여 낚시줄이 절단되어 낚시추가 수장될 경우 일정한 시간이 경과하면 수중에서 손쉽게 자연분해 되는 수용성 및 생분해성을 지닌 낚시추 및 그 제조방법에 관한 것이다.The present invention relates to a fishing weight consisting of a water-soluble and biodegradable composition, and a method for manufacturing the same, when a fishing line is cut and stored in seawater and freshwater due to rocks or other underwater structures during fishing, underwater after a certain time has elapsed. It relates to a water-soluble and biodegradable fishing weight and a method of manufacturing the same that is easily biodegradable.
레저 활동의 증가로 낚시가 각광받음으로 인하여 기존의 납을 주성분으로 한 낚시추가 발생시키는 해수 및 담수에서의 수중오염을 줄이기 위하여 낚시추의 주원료인 납의 대체 원료로 수용성 및 생분해성을 지닌 고분자를 주원료로 하고 무독무해한 수용성 식용 플라스틱과 낚시추의 적정무게를 유지하기 위한 일정비율의 굵은 모래를 혼합한 혼합물로 수중에서 자연분해가 가능한 환경친화적 낚시추를 만드는데 주된 목적이 있다.In order to reduce the underwater pollution in seawater and freshwater, which is caused by the increase of leisure activities, and the fishing lead mainly from the existing lead-based fishing rods is produced, the water-soluble and biodegradable polymer is used as an alternative raw material of lead, which is the main raw material of fishing rods. Its main purpose is to create eco-friendly fishing hooks that can be naturally decomposed in water with a mixture of harmless water-soluble edible plastic and a certain ratio of coarse sand to maintain proper weight of fishing hooks.
일반적으로 낚시추가 구비된 수중 투척용 낚시를 할 때 납을 주성분으로 한 낚시추의 경우 납이 갖는 중금속 성분은 인체 및 수중 생물의 몸속으로 흡수될 경우 중금속 축적의 원인이 되며, 낚시도중 수중의 바위나 기타의 구조물에 의하여 낚시줄이 절단되어 낚시추가 낚시줄과 함께 수장될 경우 제거가 난이하며 그로 인하여 심각한 수중환경오염의 주범이 되고 만다.In general, in the case of a fishing weight with lead as a main component in the fishing of the fishing thrower equipped with a fishing rod, the heavy metal component of lead is the cause of the accumulation of heavy metal when absorbed into the body of the human body and aquatic organisms. B. If the fishing line is cut by other structures, and the fishing rod is stored together with the fishing line, it is difficult to remove, thereby causing the serious environmental pollution.
상기의 문제점을 해결을 위한 낚시추에 대한 종래의 기술로는 대한민국 실용신안 등록 제20-0221723이 있으나 이러한 종래의 기술은 고령토와 황토를 이용하여 만들어진 낚시추를 일일이 교체해야 하는 번거로움과 황토 및 고령토 성분이 수중에서 분해되는 과정에서 오히려 수중 혼탁 현상이 발생할 수 있다는 문제점이 있다.Conventional technology for fishing tackle for solving the above problems is the Republic of Korea Utility Model Registration No. 20-0221723, but such a conventional technique has the troublesome and ocher and the need to replace the fishing weight made using kaolin and ocher one by one There is a problem that turbidity may occur in the process of decomposing kaolin component in water.
상기와 같은 문제점을 해결하기 위한 본 발명의 목적은 수중환경 오염을 방지하기 위하여 낚시도중 낚시줄이 절단되어 낚시추가 수장될 경우라도 일정한 시간이 경과하면 수중에서 자연분해가 가능하고, 수용성 고분자로 사용된 전분과 식용 플라스틱은 어류의 먹이로도 제공되며 이는 환경친화적 재료의 사용으로 인한 수중환경오염의 방지와 낚시 과정에서 일명 어류의 유인을 위하여 사용되는 밑밥 및 떡밥으로 인한 환경오염과 이들을 구입하기 위한 비용의 지출도 감소시킬 수 있도록, 수용성 및 생분해성을 지닌 고분자와 낚시추의 무게를 유지하기 위한 굵은 모래 및수중에서의 분해 시간을 조절하기 위한 수용성 식용 플라스틱을 일정비율로 혼합하여 성형 제조된 낚시추 및 그 제조방법을 제공하는데 있다.An object of the present invention for solving the above problems is that even if the fishing line is cut during the fishing line to prevent the pollution of the underwater environment, even if the fishing rod is stored, it is possible to naturally decompose in the water, and used as a water-soluble polymer Starch and edible plastics are also used as food for fish, which are used for the prevention of underwater pollution due to the use of environmentally friendly materials and for the purchase of fish and rice cakes, which are used for the attraction of fish in the fishing process. Fishing weights are manufactured by mixing the water-soluble and biodegradable polymers with coarse sand to maintain the weight of the fishing weight, and water-soluble edible plastics for controlling the decomposition time in the water in order to reduce the expense of the cost. And to provide a method for producing the same.
상기한 바와 같은 목적을 달성하고 종래의 결점을 제거하기 위한 과제를 수행하는 본 발명의 실시예인 구성과 그 작용을 상세히 설명하면 다음과 같다.When explaining the configuration and the operation of the embodiment of the present invention to achieve the object as described above and to perform the problem for removing the conventional defects in detail.
본 발명의 낚시추의 구성은 80중량% ~ 85중량%수용성 및 생분해성 식물성 전분 분말과, 0.5중 량% ~5중량% 수용성 플라스틱과, 5중량 % ~ 15중량%굵은 모래(직경3mm ~4mm정도)와, 상기 전체 혼합물에 대하여 20중량% ~30중량%물로 조성된 혼합 조성물을 성형가공 후 이를 냉동 경화시켜 온수에서 탈수시킨 후 전체 혼합물에 대하여 0.5중량% ~5중량%수용성 플라스틱으로 외부를 피복시켜 구성한 것을 특징으로 한다.The fishing weight of the present invention is composed of 80% by weight to 85% by weight of water-soluble and biodegradable vegetable starch powder, 0.5% by weight to 5% by weight of water-soluble plastic, 5% by weight to 15% by weight coarse sand (diameter 3mm ~ 4mm Degree), and the mixed composition composed of 20% to 30% by weight of the total mixture is subjected to freezing and curing after dehydration in hot water, followed by 0.5% by weight to 5% by weight of water-soluble plastic. It was characterized by coating.
상기 한정 이유는 전분분말이 구성비가 85%를 초과할 경우 경도가 약해지고 수중에서의 분해시간이 단축되고, 수용성 플라스틱의 구성비가 5%를 초과할 경우 수중에서의 분해 시간이 연장되며, 모래의 혼합비가 초과될 경우에는 경도상의 문제로 분해시간의 단축과 성형상의 애로점이 있다.The reason for the limitation is that when the starch powder has a composition ratio of more than 85%, the hardness becomes weak and the decomposition time in water is shortened. When the composition ratio of the water-soluble plastic exceeds 5%, the decomposition time in water is extended, and the sand mixing ratio If is exceeded, there is a problem of shortening of decomposition time and molding problem due to hardness problem.
본 발명의 제조방법은 다음과 같다.The production method of the present invention is as follows.
먼저 고구마, 감자, 옥수수 등과 같은 수용성 및 생분해성 식물성 전분분말(80중량 % ~ 85중량%)를 주원료로 하여 여기에 성형성부여 및 강도보강제로 무독 무해의 식용 가능한 수용성 플라스틱(0.5중량% ~5중량%)을 혼합하고, 낚시추의 일정한 무게를 유지하기 위하여 자연 친화적인 굵은 모래(직경3mm ~4mm정도)(5중량 % ~ 15중량%)를 첨가하여 혼합하고 적량의 물(전체혼합물의 20중량% ~30중량%)을 가하여 페이스트 상태로 만드는 혼합교반 단계와,First, water-soluble and biodegradable vegetable starch powder (80% by weight to 85% by weight), such as sweet potato, potato, corn, etc. is used as the main raw material. % By weight), add coarse sand (diameter of 3mm to 4mm) (5% to 15% by weight) and add a suitable amount of water (20% of the total mixture) to maintain a constant weight of the fishing weight. A mixing and stirring step of adding a wt% to 30 wt%) to form a paste,
상기 단계 후 약 90℃ ~ 120℃ 범위의 온도에서 약 5~10분간 교반 하면서 가열하여 호화(풀로 만든다)하는 교반 및 호화단계와,After the step of stirring and gelatinization step of heating by gelatinization (made of pool) while stirring for about 5 to 10 minutes at a temperature in the range of about 90 ℃ to 120 ℃,
상기 단계 후 기존의 낚시추 형태로 사출 또는 압출성형하는 성형 단계와,After the step and the molding step of injection or extrusion molding in the form of a conventional fishing weight,
상기 단계 후 이를 약 -2℃ ~ -40℃의 냉동기에서 2 ~ 3일간 냉동 경화시키는 단계와,And freezing and curing it in a freezer at about -2 ° C to -40 ° C for 2-3 days after the step;
상기 단계 후 다시 온수로 해빙시키면서 탈수하는 단계와,Dehydrating while thawing again with hot water after the step;
상기 단계 후 한번 더 경화 및 탈수하는 단계와,Curing and dehydrating once more after the step,
상기 단계 후 그 표면상에 낚시추의 경화도를 높이기 위해 외부에 수용성 플라스틱(0.5중량 % ~ 5중량 %)을 피복하는 단계와,After the step of coating a water-soluble plastic (0.5% by weight to 5% by weight) on the outside to increase the degree of curing of the fishing weight on its surface,
상기 단계 후 2 ~ 3일간 열풍 건조시켜 낚시추를 완성하는 단계를 특징으로 한다.After the step of 2 to 3 days by hot air drying characterized in that the step of completing the fishing weight.
상기 제조과정에서 필요에 따라 어류를 유인하기 위한 색소의 조합과 향의 첨가가 가능하고 낚시추의 무게 조절을 위해서는 굵은 모래의 증감이 가능하다.It is possible to add a combination of pigments and flavors to attract fish as needed in the manufacturing process, and to increase and decrease the coarse sand to control the weight of the fishing weight.
상기에서 전분으로는 고구마, 감자, 옥수수 등이 사용되지만 그 외의 다른 식물성 전분 및 카제인, 콜라겐, 알긴소다. 펙틴등의 고분자가 사용되어도 무방하며 수중에서 용해 및 생분해가 가능하면 된다.The starch is used as sweet potato, potato, corn and the like, but other vegetable starch and casein, collagen, alginso. Polymers such as pectin may be used, and they may be dissolved and biodegraded in water.
상기에 기재된 무독 무해한 수용성 플라스틱으로는 폴리비닐알콜(PVA), 폴리비닐아세테이드, 폴리비닐아세테이드 아크릴산 코폴리머, 카복실 메톤 셀루로즈(CMC), 초산전분, 젤라틴 등의 수용성 고분자 화합물들이 사용 가능하며 상기 수용성 식용플라스틱의 사용량은 조성시와 피복시 동일한 식용프라스틱을 사용하고 전체 혼합물에 대하여 0.5중량%-5중량%가 바람직하며 이를 초과할 경우 수중에서의 분해시간이 길어지는 단점이 있다.Water-soluble high molecular compounds such as polyvinyl alcohol (PVA), polyvinylacetate, polyvinylacetate acrylic acid copolymer, carboxyl metone cellulose (CMC), starch acetate, gelatin are used as the non-toxic harmless water-soluble plastics described above. It is possible to use the water-soluble edible plastic is the same edible plastics at the time of composition and coating, and 0.5% by weight to 5% by weight based on the entire mixture is preferred, if this exceeds the disadvantage that the decomposition time in water is long.
상기에서 전분류를 단독으로 사용하거나 수용성 식용 플라스틱과 함께 혼합하여 낚시추로 성형시 성형방법은 합성수지의 사출성형이나 압출성형의 방법으로 성형가능하다.When the starch is used alone or mixed with a water-soluble edible plastic and molded with a fishing weight, the molding method may be molded by injection molding or extrusion molding of synthetic resin.
본 발명에서 사용된 수용성 및 생분해성 고분자인 전분과 수용성 플라스틱 및 굵은 모래를 주성분으로 한 낚시추는 물에 접촉된 상태에서 3~4시간 동안은 경도를 유지하기 때문에 낚시추로 사용할 경우 경도에 따른 문제는 없으며, 그 이상의 시간이 경과하면 자연히 수중에서 분해가 되어 수중 생물의 먹이가 되고 건조한 상태로 대기중이나 토양에 섞여 있더라도 장기간 방치되면 미생물 및 자연 현상에 의하여 생분해가 된다.Starch, water-soluble plastic, and coarse sand, which are water-soluble and biodegradable polymers used in the present invention, have a hardness problem for 3 to 4 hours in contact with water. After that time, it naturally decomposes in water and becomes a food of aquatic organisms, and even if mixed in air or soil in a dry state, it is biodegraded by microorganisms and natural phenomena if left for a long time.
이상과 같이 본 발명은 수중에 수장될 경우에는 일정 시간의 경과 후 수중분해가 되어 수중생물의 영양물질로 활용이 되고 또한 경도 보강제인 무독 무해의 수용성 플라스틱의 경우도 수분에 의해 용해됨으로 종래의 납으로 만들어진 낚시추의 중금속 축적 및 심각한 수준환경오염 등을 해결하며, 대기중이나 토양에서도 미생물이나 곤충 조류등의 먹이로 이용 가능하며 환경오염보다는 토양이나 수중 생물에 도움을 제공하는 환경친화력을 가진다.As described above, when the present invention is stored in water, it is decomposed after a certain time and used as a nutrient for aquatic organisms, and in the case of non-toxic harmless plastic, which is a hardness reinforcing agent, it is dissolved by water. It solves the heavy metal accumulation and serious environmental pollution of fishing rods made by the fishing rod. It can be used as food for microorganisms and insect birds in the air or soil, and it has the environmental friendliness to help soil or aquatic organisms rather than environmental pollution.
따라서 수중에 방치되거나 일반 쓰레기 등과 함께 폐기되더라도 전혀 환경오염이나 중금속 축적등의 공해를 끼치지 않으며, 이를 별도로 수거하여 가축 사료나 비료등으로 재활용할 수 있는 지대한 효과가 있다.Therefore, even if left in the water or disposed of with general waste does not cause any pollution, such as environmental pollution or heavy metal accumulation, there is a great effect that can be collected separately and recycled as livestock feed or fertilizer.
이하 본 발명의 바람직한 한 실시예이다.The following is a preferred embodiment of the present invention.
(실시예)(Example)
옥수수 전분 분말 약 87중량%, 수용성 식용 플라스틱인 폴리비닐 알콜 약 1.5중량%, 굵은모래 약 10중량%를 혼합한 혼합물에 적량의 물을 가하여 페이스트 상태로 한 다음 약 100℃의 온도에서 약 15분간 교반하면서 가열하여 호화(풀로 만든다)한 다음 사출기에서 낚시추 모양으로 성형한 다음 냉동기에서 약 -30℃를 유지하면서 약 3일간 냉동 경화시킨 후 온수로 해빙 탈수시키고 건조기에서 약 2일간 열풍 건조시켜 75%이상 건조된 건조물을 얻어서 무독무해한 식용플라스틱인 폴리비닐 알콜 약 1.5중량%를 외부에 피복하는 통상의 방법으로 제조하여 낚시바늘이 달린 낚시줄과 결합한 형태로 사용한다.Appropriate amount of water is added to the mixture of about 87% by weight of corn starch powder, about 1.5% by weight of water-soluble edible polyvinyl alcohol, and about 10% by weight of coarse sand to make a paste and then about 15 minutes at a temperature of about 100 ° C. After heating with stirring, it is gelatinized (shape into grass), and then molded into a shape of a fishing weight in an injection molding machine, and then freeze-cured for about 3 days while maintaining about -30 ° C. in a freezer, then thawed by hot water and dried by hot air for about 2 days in a dryer. Obtain dried material of more than% and prepare about 1.5% by weight of polyvinyl alcohol, a harmless edible plastic, to the outside and use it in combination with a fishing line with a fishing needle.
상기와 같은 본 발명은 기존의 납으로 만들어진 동일, 유사한 경도를 가져 사용상의 불편이나 지장은 없었으며, 수중에 수장시켜 용해, 즉 분해되는 상태를 관찰한 결과 담수에서는 약 3시간, 해수에서는 약 4시간 이후 자연 흡수 연화되어, 약 1일 경과 후에는 80%이상이 용해되어 형체가 분해된 것을 알 수 있다.As described above, the present invention had the same or similar hardness made of lead, and there were no inconveniences or problems in use, and it was stored in water and dissolved, that is, it was observed to be dissolved in about 3 hours in fresh water and about 4 in sea water. After the time of natural absorption softening, after about one day it can be seen that more than 80% dissolved to decompose the body.
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.
상기와 같은 본 발명은 수중환경 오염을 방지하기 위하여 낚시도중 낚시줄이 절단되어 낚시추가 수장될 경우라도 일정한 시간이 경과하면 수중에서 자연분해가 가능하고, 수용성 고분자로 사용된 전분과 식용 플라스틱은 어류의 먹이로도 제공되며 이는 환경친화적 재료의 사용으로 인한 수중환경오염의 방지와 낚시 과정에서 일명 어류의 유인을 위하여 사용되는 밑밥 및 떡밥으로 인한 환경오염과 이들을 구입하기 위한 비용의 지출도 감소시킬 수 있다는 등의 장점이 있어서 그 효과가 기대되는 발명인 것이다.In the present invention as described above, even if the fishing line is cut during fishing to prevent the pollution of the underwater environment, even if the fishing rod is stored, it is possible to decompose naturally in the water after a certain time, starch and edible plastic used as a water-soluble polymer is fish It is also used to feed the environment, which can reduce the environmental pollution caused by the use of eco-friendly materials and reduce the environmental pollution caused by rice and rice cake used for the attraction of fish in fishing. There is an advantage such that the invention is expected to the effect.
Claims (6)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101423981B1 (en) * | 2011-12-09 | 2014-08-04 | (주)그린오크 | Fishing sinker |
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| KR100891875B1 (en) * | 2007-10-11 | 2009-04-03 | 정승환 | Fishing sinker |
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| JPH08200998A (en) * | 1995-01-31 | 1996-08-09 | Shigeji Nagumo | Material usable for bullet or weight made of konnyaku powder and toxic metal powder and manufacture thereof |
| KR960703987A (en) * | 1993-07-27 | 1996-08-31 | 제임즈 쉐르블롬 | BIODEGRANDABLE MOLDABLE PRODUCTS AND FILMS COMPRISING BLENDS OF STARCH ESTERS AND POLYESTERS |
| JP2000154256A (en) * | 1998-11-20 | 2000-06-06 | Higashifuji Manuf Ltd | Sphere with high specific gravity |
| JP2000201606A (en) * | 1999-01-18 | 2000-07-25 | Toomikku:Kk | Sinker for fishing tackle using biodegradable plastic resin |
| KR20020075166A (en) * | 2001-03-21 | 2002-10-04 | 유문재 | Manufacturing method of fishing sinker and fishing net weight using sintered tungsten scrap |
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- 2001-11-21 KR KR10-2001-0072680A patent/KR100420899B1/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR960703987A (en) * | 1993-07-27 | 1996-08-31 | 제임즈 쉐르블롬 | BIODEGRANDABLE MOLDABLE PRODUCTS AND FILMS COMPRISING BLENDS OF STARCH ESTERS AND POLYESTERS |
| JPH08200998A (en) * | 1995-01-31 | 1996-08-09 | Shigeji Nagumo | Material usable for bullet or weight made of konnyaku powder and toxic metal powder and manufacture thereof |
| JP2000154256A (en) * | 1998-11-20 | 2000-06-06 | Higashifuji Manuf Ltd | Sphere with high specific gravity |
| JP2000201606A (en) * | 1999-01-18 | 2000-07-25 | Toomikku:Kk | Sinker for fishing tackle using biodegradable plastic resin |
| KR20020075166A (en) * | 2001-03-21 | 2002-10-04 | 유문재 | Manufacturing method of fishing sinker and fishing net weight using sintered tungsten scrap |
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| KR101423981B1 (en) * | 2011-12-09 | 2014-08-04 | (주)그린오크 | Fishing sinker |
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