KR20070001067U - Antibacterial Polyethylene pipe and accessories - Google Patents
Antibacterial Polyethylene pipe and accessories Download PDFInfo
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- KR20070001067U KR20070001067U KR2020070015115U KR20070015115U KR20070001067U KR 20070001067 U KR20070001067 U KR 20070001067U KR 2020070015115 U KR2020070015115 U KR 2020070015115U KR 20070015115 U KR20070015115 U KR 20070015115U KR 20070001067 U KR20070001067 U KR 20070001067U
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- polyethylene
- antimicrobial
- water
- polypropylene
- pipe
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- -1 Polyethylene Polymers 0.000 title claims abstract description 55
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 34
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 34
- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 6
- 230000000845 anti-microbial effect Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- 229920001155 polypropylene Polymers 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052709 silver Inorganic materials 0.000 claims abstract description 14
- 239000004332 silver Substances 0.000 claims abstract description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010457 zeolite Substances 0.000 claims abstract description 11
- 239000004599 antimicrobial Substances 0.000 claims abstract description 8
- 230000000813 microbial effect Effects 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000003242 anti bacterial agent Substances 0.000 abstract description 7
- 244000005700 microbiome Species 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 201000010099 disease Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 238000003911 water pollution Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 9
- 239000010410 layer Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229920013716 polyethylene resin Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- JPFSNUBRFGFBAR-UHFFFAOYSA-N N-[3-[1-[(4-methylphenyl)methyl]benzimidazol-2-yl]phenyl]methanesulfonamide Chemical compound CS(=O)(=O)NC1=CC(=CC=C1)C1=NC2=C(N1CC1=CC=C(C=C1)C)C=CC=C2 JPFSNUBRFGFBAR-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
본 고안은 항균기능이 부여된 상수용 폴리에틸렌 배관 및 배관 자재에 관한 것으로, 더욱 상세하게는 인체에 무해한 은계 제올라이트계 무기항균제를 기존의 폴리에틸렌 배관 및 배관 자재를 제조할 때 혼합하여 물과 접촉하는 부위에 항균 성능을 부여한 항균성 폴리에틸렌 배관 및 배관 자재에 관한 것이다.The present invention relates to polyethylene pipes and piping materials for water supply with antimicrobial function, more specifically, the area in contact with water by mixing a silver zeolite inorganic antimicrobial that is harmless to the human body when manufacturing the existing polyethylene piping and piping materials It relates to antimicrobial polyethylene pipes and piping materials imparted antimicrobial performance.
이를 위하여 본 발명은, 기존의 폴리에텔렌 배관 및 폴리프로필렌 배관 자재를 제조하는 설비를 이용하되 투입되어지는 폴리에틸렌 및 폴리프로필렌 원료에 인체에 무해한 은계 제올라이트계 무기항균제를 농축된 M/B 상태 또는 분말 형태로 일정한 함량의 범위 안에서 혼합하여 투입하여 제조함으로써 물속에서 번식하는 미생물의 번식을 억제하고 따라서 물의 오염에 의해 발생되어지는 각종 질병과 배관 내에 발생되어 지는 스케일을 현격히 줄여줌으로써 위생적이며, 사용기한이 증가된 배관 및 배관 자재를 구현하고자 한 것에 특징이 있다.To this end, the present invention, using a conventional manufacturing equipment for the production of polypropylene pipes and polypropylene pipe materials, but in the M / B state or powder concentrated silver-based zeolite inorganic antimicrobial agent harmless to the human body to the polyethylene and polypropylene raw material is added Hygienic and expiration date is reduced by mixing and inputting in the form of a certain content in the form to suppress the growth of microorganisms breeding in the water and thus significantly reducing the scales generated in various diseases and pipes caused by water pollution. It is characterized by the desire to implement increased piping and piping materials.
무기항균제, 폴리에틸렌, 폴리프로필렌, 상수관, 수도관, 항균 수도관, 항균 배관 Inorganic antibacterial agent, polyethylene, polypropylene, water pipe, water pipe, antibacterial water pipe, antibacterial pipe
Description
도 1은 항균성 폴리에틸렌 배관 및 폴리프로필렌 배관 자재의 제조 공정도1 is a manufacturing process diagram of the antimicrobial polyethylene tubing and polypropylene tubing material
도 2는 본 발명에 의해 제조된 항균성 폴리에틸렌 배관의 구조도Figure 2 is a structural diagram of the antimicrobial polyethylene tubing produced by the present invention
도 3은 본 발명에 의해 제조된 항균성 다중 복합 배관의 구조도.Figure 3 is a structural diagram of the antimicrobial multi-composite pipe produced by the present invention.
＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>
1 : 은계 제올라이트계 무기항균제1: silver zeolite inorganic antibacterial agent
2 : 기존 사용되어 지고 있는 배관용 및 배관 자재용 폴리머2: polymer for pipe and pipe material
3 : 1, 2가 혼합된 M/B 또는 Compound3: M / B or compound mixed with 1 and 2
4 : 항균성 폴리에틸렌 배관4: antimicrobial polyethylene tubing
5 : 항균성 폴리프로필렌 배관 자재5: antimicrobial polypropylene piping material
6 : 은계 무기항균제가 첨가된 폴리에틸렌 층6: polyethylene layer with silver inorganic antimicrobial agent
7 : 자외선 차단 및 보호 층7: UV protection and protective layer
8 : 동파 방지 및 소음 차단을 위한 폴리에틸렌 발포 층8: Polyethylene foam layer for freeze protection and noise isolation
본 고안은 항균기능이 부여된 폴리에틸렌 배관 및 폴리프로필렌 배관 자재에 관한 것으로, 더욱 상세하게는 인체에 무해한 은계 제올라이트계 무기항균제를 기존의 폴리에틸렌 배관 및 폴리프로필렌 배관 자재를 제조할 때 혼합하여 물과 접촉하는 부위에 항균 성능을 부여한 항균성 폴리에틸렌 배관 및 폴리프로필렌 배관 자재에 관한 것이다.The present invention relates to a polyethylene pipe and a polypropylene pipe material provided with antimicrobial function, and more particularly, to contact with water by mixing silver-based zeolite inorganic antimicrobial agent which is harmless to human body when manufacturing existing polyethylene pipe and polypropylene pipe material. The present invention relates to an antimicrobial polyethylene pipe and a polypropylene pipe material which have given antimicrobial performance to a site.
일반적으로 아파트나 주택과 같은 주거용 건축물의 상수관으로 사용되어 지고 있는 배관은 구리(동) 관, 스테인레스 관, 주철 관, 아연관, 폴리에틸렌 관 등이다.Generally, pipes used as water pipes for residential buildings such as apartments or houses are copper (copper) pipes, stainless steel pipes, cast iron pipes, zinc pipes, and polyethylene pipes.
구리 관의 경우 구리 금속 자체의 항균성으로 인해 미생물에 대한 억제력은 보유하고 있으나 장시간 또는 온수 배관으로 사용할 때 청수현상(구리가 녹이 슬어 물과 함께 혼합되어 나오는 현상)이 발생하며, 또한 시공할 때 용접으로 배관을 연결하여야 함으로 인건비와 시간이 많이 소요되며, 구리 원료 값이 폴리에틸렌의 약 5배에 달하는 단점을 가지고 있다.In case of copper pipe, the antimicrobial property of copper metal itself keeps the microorganisms, but fresh water phenomenon (copper rust and mixed with water) occurs when used for long time or hot water pipe, and welding during construction As it is necessary to connect the pipes, labor costs and time are required, and the copper raw material has a disadvantage that it is about 5 times of polyethylene.
스테인레스 관의 경우 녹이 발생하지는 않지만 시공할 때 용접으로 배관을 연결하여야 하며, 용접 부위는 스테인레스의 성질을 잃어버려 녹이 슬거나 용접 부위에서 누수가 발생할 위험이 높은 단점을 가지고 있다.In the case of stainless steel pipe, rust does not occur, but it is necessary to connect the pipe by welding at the time of construction, and the welded area has a high risk of rust or leakage from the welded site due to the loss of properties of stainless steel.
주철 관의 경우 시공 시 용접의 어려움과 배관 전체에 녹이 슬어 배관을 막거나, 발생한 스케일로 인하여 위생상 바람직하지 못하다.Cast iron pipes are not hygienic because of the difficulty of welding during construction and the rusting of the entire pipe to block the pipe or the scale generated.
폴리에틸렌 관의 경우 가격이 싸고 시공이 간단하여 인건비와 시간을 줄일 수 있으며 녹이 발생하지 않는 장점이 있으나, 원료인 폴리머의 특성상 미생물의 번식을 억제할 수 없으며, 오히려 미생물이 번식할 수 있는 환경을 제공해 준다. 미생물 번식에 의한 스케일(일명. 물때)이 시간이 지나면서 배관을 막을 수 있으며, 인간에게 치명적인 위험을 가져올 수 있다.In the case of polyethylene tube, it is cheap and simple in construction, which can reduce labor cost and time, and it does not generate rust.However, due to the nature of the polymer, it cannot suppress the growth of microorganisms, but rather provides an environment for microorganisms to grow. give. The scale caused by microbial propagation (aka, scale) can clog the pipes over time and pose a fatal hazard to humans.
기존에 폴리올레핀에 나노실버, 숯, 천연 옥, 맥반석 등을 첨가하여 항균 성능을 확보하고자 하는 노력들이 진행되어 왔으나 실제 이들은 항균 성능을 부여하지 못하였고, 나노실버의 경우 실제적인 항균 성능을 나타내기 위해서는 제조원가의 약 2배 이상의 원가 상승으로 인하여 제품화되기 어려운 단점을 가지고 있다.Efforts have been made to secure antimicrobial performance by adding nano silver, charcoal, natural jade, and elvan to polyolefin, but in reality, they did not give antimicrobial performance. Due to the cost increase more than about twice the manufacturing cost has a disadvantage that is difficult to commercialize.
기 출원된 등록특허를 살펴보면, 폴리올레핀 수지에 황산제일철 수용액에 EDTA를 첨가하고 탄산칼슘화합물로 안정화된 제2철의 킬레이트 화합물을 이용하여 제조된 항균 및 항곰팡이성 상하수도관(10-0384929)이 있으며, 황토가 함유된 기능성 수도관의 제조방법(10-0551724)이 있다. 또한 폴리에틸렌 관에 무기질인 참숯파우더, 대나무 숯 파우더 및 나노실버 파우더 중에서 선택하여 유기계 고분자 화합물 항균제인 바이오크린엑트와 혼합 또는 단독으로 첨가하여 항균작용을 하는 폴리에틸렌 관(20-0415252)에 대한 내용도 있다.Looking at the previously registered patent, there is an antibacterial and anti-fungal water and sewage pipe (10-0384929) prepared by adding EDTA to an aqueous ferrous sulfate solution in polyolefin resin and using a ferric chelate compound stabilized with a calcium carbonate compound. , Ocher (10-0551724) for the production of functional water pipes containing. In addition, there is a description of polyethylene tube (20-0415252) which is selected from inorganic charcoal powder, bamboo charcoal powder and nano silver powder in polyethylene tube and mixed or added alone with bioclean extract, an organic polymer compound antimicrobial agent. .
염화비닐수지에 나노실버, 대전방지제와 각종 유기계 살균제, 제올라이트계 무기항균제를 첨가하여 항균 기능을 나타내는 특허(공개번호 10-2006-0024749, 공고번호 10-0232263, 공개번호 10-2006-0068616)등이 공개되어 있다.Patents showing antibacterial function by adding nano silver, antistatic agent, various organic fungicides and zeolite inorganic antibacterial agent to vinyl chloride resin (Publication No. 10-2006-0024749, Publication No. 10-0232263, Publication No. 10-2006-0068616) Is open to the public.
본 발명은 상기와 같은 문제점을 해소하기 위해 기존에 일부 사용하고 있는 폴리에틸렌 관에 인체에 무해한 은계 제올라이트계 무기항균제를 적용하여 미생물 번식을 억제하고 스케일이 발생하는 것을 억제 시킬 수 있는 항균성 폴리에틸렌 관을 제조하는 방법을 제공하는데 본 발명의 목적이 있다.The present invention by applying a silver zeolite-based inorganic antimicrobial agent harmless to the human body to the polyethylene tube that has been used in part in order to solve the above problems to manufacture an antimicrobial polyethylene tube that can suppress the growth of microorganisms and the generation of scale It is an object of the present invention to provide a method.
폴리에틸렌 관은 가격이 저렴하고 시공이 간편하여 인건비와 작업 시간을 줄일 수 있으며, 녹이 발생하지 않는 장점들을 가지고 있다. 따라서 기존 폴리에틸렌 관의 장점을 그대로 살리면서, 단점이 되는 미생물 번식을 억제하여 위생상 안전한 배관을 만들고자 한 것이다.Polyethylene pipes are inexpensive and easy to install, reducing labor costs and working time, and have the advantage of not rusting. Therefore, while maintaining the advantages of the existing polyethylene tube, while trying to create a sanitary safe piping by inhibiting the growth of microorganisms that are disadvantages.
이와 같은 목적을 달성하기 위해서, 인체에 무해한 은계 제올라이트계 무기항균제는 제올라이트에 은이온 0.1 ∼ 3wt％와 아연이온 5 ∼ 20wt％가 이온교환된 것으로써 높은 항균성과 낮은 변색성능을 가지며, 인체에 유해한 중금속이 포함되지 않아야 한다. 이를 사용하고자 하는 폴리에틸렌 수지에 농축한 M/B(Master Batch) Chip 또는 0.1∼5wt％ 혼합한 컴파운드를 이용하여 압출한다.In order to achieve this purpose, silver-based zeolite inorganic antimicrobial, which is harmless to the human body, is ion-exchanged with 0.1 to 3 wt% of silver ions and 5 to 20 wt% of zinc ions in zeolite, which has high antibacterial properties and low discoloration performance. No heavy metals should be included. This is extruded using a M / B (Master Batch) Chip or 0.1 to 5 wt% of a compound mixed in the polyethylene resin to be used.
또한 기존에 폴리에틸렌 관을 연결하기 위한 각종 이음관들은 폴리프로필렌을 사용하고 있으며, 이들 배관 자재에도 동일하게 폴리프로필렌 수지에 농축한 M/B(Master Batch) Chip 또는 0.1∼5wt％ 혼합한 컴파운드를 이용하여 사출한다.In addition, various joint pipes for connecting polyethylene pipes use polypropylene, and similarly, M / B (Master Batch) Chip concentrated in polypropylene resin or compound mixed with 0.1 to 5 wt% is used for these piping materials. By injection.
본 발명의 항균성 폴리에틸렌 배관 및 폴리프로필렌 배관 자재의 구성을 이하, 예시되는 도면에 의거하여 상세히 설명하면 다음과 같다.The constitution of the antimicrobial polyethylene tubing and the polypropylene tubing material of the present invention will now be described in detail with reference to the accompanying drawings.
도 1은 항균성 폴리에틸렌 배관 및 폴리프로필렌 배관 자재의 제조 공정도이다.1 is a manufacturing process chart of antimicrobial polyethylene tubing and polypropylene tubing material.
도 2는 기존 상수용 배관의 구조도와 동일한 모습이다. 그러나 내부 폴리에 틸렌 층(6)에 은계 무기항균제(1)와 폴리에틸렌 수지(2)가 M/B 또는 Compound(3)로 혼합되어 있으며, 이를 압출하여 제조한 항균성 폴리에틸렌 배관(4)의 구조도 이다.Figure 2 is the same as the structure of the existing water pipe for water. However, the silver-based inorganic antibacterial agent (1) and the polyethylene resin (2) are mixed with M / B or Compound (3) in the inner polyethylene layer (6), and the structure of the antimicrobial polyethylene pipe (4) manufactured by extruding them to be.
또한 은계 무기항균제(1)와 폴리프로필렌 수지(2)가 M/B 또는 Compound(3)로 혼합되어 있으며, 이를 사출하여 제조한 항균성 폴리프로필렌 배관 자재(5)의 경우도 동일하다.In addition, the silver inorganic antibacterial agent (1) and the polypropylene resin (2) is mixed with M / B or Compound (3), the same is the case of the antimicrobial polypropylene piping material (5) manufactured by injection.
도 3은 겨울철 동파로부터 보호하고 소음을 줄여주기 위해 발포층을 함유하고 있는 다중 복합 배관의 구조도로써 내부 폴리에틸렌 층(6)에 은계 무기항균제(1)와 폴리에틸렌 수지(2)가 M/B 또는 Compound(3)로 혼합되어 있으며, 이를 압출하여 제조한 항균성 폴리에틸렌 다중 복합 배관(4)의 구조도 이다.FIG. 3 is a structural diagram of a multi-composite pipe containing a foam layer to protect against freezing and reducing noise in winter. In the inner polyethylene layer 6, the silver inorganic
내부 폴리에틸렌 층(6)과 폴리프로필렌 배관자재에는 인체안전성이 확보되어 있는 무기항균제(은계 제올라이트)를 0.1∼5wt％ 첨가하여 항균기능을 부여한다. 부여 방법은 무기항균제와 플라스틱 수지를 농축한 M/B 또는 0.1∼5wt％ 혼합한 컴파운드를 이용하여 성형한다. 따라서 물과 직접적으로 접촉하는 폴리머의 부분에 항균 성능을 부여함으로써 미생물의 번식을 억제하여 위생상 안전하며, 스케일(물때)이 발생하지 않는 배관 및 배관 자재를 제조할 수 있는 것이다.The inner polyethylene layer 6 and the polypropylene piping material are added with 0.1 to 5 wt% of inorganic antibacterial agent (silver zeolite), which ensures human safety. The application method is molded by using an M / B in which the inorganic antibacterial agent and the plastic resin are concentrated or a compound mixed with 0.1 to 5 wt%. Therefore, by providing antimicrobial performance to the part of the polymer that is in direct contact with water, it is possible to manufacture pipes and piping materials that are hygienic and safe and do not generate scale (scale) by inhibiting the growth of microorganisms.
이상에서 상술한 바와 같이 본 발명은, 인체에 무해한 은계 제올라이트계 무기항균제를 첨가함으로써 기존에 상수도용으로 사용되어지는 폴리에틸렌 배관 및 폴리프로필렌 배관 자재가 가지고 있는 장점(저렴한 가격, 편리하고 빠른 시공 등) 들은 그대로 살리면서, 단점(미생물 번식에 의한 스케일 생성 및 오염)을 해결함으로써 위생상 안전한 상수용 배관을 소비자가 사용할 수 있도록 하는 효과가 있다.As described above, the present invention provides the advantages of polyethylene pipe and polypropylene pipe material which are conventionally used for water supply by adding silver-based zeolite inorganic antimicrobial which is harmless to human body (low cost, convenient and quick construction, etc.) As they are kept intact, there is an effect that allows consumers to use sanitary safe water piping by solving disadvantages (scale generation and contamination by microbial propagation).
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| KR2020070015115U KR20070001067U (en) | 2007-09-07 | 2007-09-07 | Antibacterial Polyethylene pipe and accessories |
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| KR2020070015115U KR20070001067U (en) | 2007-09-07 | 2007-09-07 | Antibacterial Polyethylene pipe and accessories |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200100952A (en) * | 2019-02-19 | 2020-08-27 | 주식회사 대건케미칼 | Eco-friendly composition for pipe making |
| EP3568021A4 (en) * | 2017-01-11 | 2020-10-28 | Escobedo, Frank | Antimicrobial agricultural products, manufacturing methods and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3568021A4 (en) * | 2017-01-11 | 2020-10-28 | Escobedo, Frank | Antimicrobial agricultural products, manufacturing methods and application thereof |
| KR20200100952A (en) * | 2019-02-19 | 2020-08-27 | 주식회사 대건케미칼 | Eco-friendly composition for pipe making |
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