KR20220167883A - Manufacturing Method of Volatile Corrosion Inhibiting Pack for Electric Car which doesn't have dust particles - Google Patents
Manufacturing Method of Volatile Corrosion Inhibiting Pack for Electric Car which doesn't have dust particles Download PDFInfo
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- KR20220167883A KR20220167883A KR1020210077142A KR20210077142A KR20220167883A KR 20220167883 A KR20220167883 A KR 20220167883A KR 1020210077142 A KR1020210077142 A KR 1020210077142A KR 20210077142 A KR20210077142 A KR 20210077142A KR 20220167883 A KR20220167883 A KR 20220167883A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000005260 corrosion Methods 0.000 title claims description 14
- 230000007797 corrosion Effects 0.000 title description 10
- 239000000428 dust Substances 0.000 title description 6
- 230000002401 inhibitory effect Effects 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 20
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 20
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 16
- 230000008016 vaporization Effects 0.000 claims description 12
- 229940074391 gallic acid Drugs 0.000 claims description 10
- 235000004515 gallic acid Nutrition 0.000 claims description 10
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 10
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 14
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- 239000000203 mixture Substances 0.000 description 26
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 16
- 230000003449 preventive effect Effects 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- 230000002265 prevention Effects 0.000 description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- -1 ferrous metals Chemical class 0.000 description 11
- 235000019502 Orange oil Nutrition 0.000 description 10
- 239000010502 orange oil Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 8
- 235000010234 sodium benzoate Nutrition 0.000 description 8
- 239000004299 sodium benzoate Substances 0.000 description 8
- 239000011787 zinc oxide Substances 0.000 description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 7
- 229920013716 polyethylene resin Polymers 0.000 description 7
- 235000011187 glycerol Nutrition 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000000419 plant extract Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- FIWQZURFGYXCEO-UHFFFAOYSA-M sodium;decanoate Chemical compound [Na+].CCCCCCCCCC([O-])=O FIWQZURFGYXCEO-UHFFFAOYSA-M 0.000 description 5
- 229920005479 Lucite® Polymers 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 235000013373 food additive Nutrition 0.000 description 3
- 239000002778 food additive Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- NDWWLJQHOLSEHX-UHFFFAOYSA-L calcium;octanoate Chemical compound [Ca+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O NDWWLJQHOLSEHX-UHFFFAOYSA-L 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229960002446 octanoic acid Drugs 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000013556 antirust agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229960005480 sodium caprylate Drugs 0.000 description 1
- BYKRNSHANADUFY-UHFFFAOYSA-M sodium octanoate Chemical compound [Na+].CCCCCCCC([O-])=O BYKRNSHANADUFY-UHFFFAOYSA-M 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
- B65D81/268—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being enclosed in a small pack, e.g. bag, included in the package
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
본 발명은 전기자동차에 사용되는 기화성방청제 제조방법에 관한것으로, 인체에 유해한 아질산염, 아민류및 생분해성이 낮은 triazole류를 배제하고, 친환경적이며 인체에 무해한 식물 추출물 및 식품첨가물을 사용하여 전기자동차 부품,모터 및 모터 부품 방청포장시 문제가 되는 분진 발생을 없앤 철 및 비철금속용 기화성 방청팩 생산 방법이다.The present invention relates to a method for manufacturing a vaporizing rust inhibitor used in electric vehicles, excluding nitrites, amines harmful to the human body, and triazoles with low biodegradability, and using eco-friendly and harmless plant extracts and food additives to produce electric vehicle parts, It is a method of producing evaporative anti-rust packs for ferrous and non-ferrous metals that eliminates the generation of dust, which is a problem in anti-rust packaging of motors and motor parts.
전기자동차 산업이 발달함에 따라 철및 비철금속류를 사용한 다양한 금속부품류의 생산이 증가하고 있으나 생산이 이루어지는 만큼 이들 제품의 운송 보관시 발생하는 부식으로 인한 산업적 손실이 증대되고 있다.As the electric vehicle industry develops, production of various metal parts using ferrous and non-ferrous metals is increasing, but industrial losses due to corrosion occurring during transportation and storage of these products are increasing as much as production is being made.
미국의 경우 GNP의 3% 정도가 부식에 의한 산업적 손실이며 차동차 산업의 경우 부식에 의한 차량 결함도 심각한 상황이다.In the case of the United States, about 3% of GNP is industrial loss due to corrosion, and vehicle defects due to corrosion are also a serious situation in the automobile industry.
이러한 부식을 방지하기위해 방청류,구리스,페인트등을 사용하거나,진공포장을 하거나 기화성 방청지, 방청필림, 기화성 방청파우다등의 기화성 방청제품을 사용하였다.In order to prevent such corrosion, rust preventives, grease, paint, etc., were used, or vacuum packaging was used, or evaporative rust preventive products such as evaporative rust preventive paper, rust preventive film, and evaporative rust preventive powder were used.
특히 전기자동차용 부품의 경우 내연기관차와 비교하여 각종 반도체 부품류의 사용이 많아 정전기 방지나 분진발생이 없는 방청제의 개발이 시급한 상황이다.In particular, in the case of parts for electric vehicles, there is a high use of various semiconductor parts compared to internal combustion locomotives, so there is an urgent need to develop anti-static or anti-rust agents that do not generate dust.
이러한 기화성 방청제의 선행기술로는 대한민국 등록특허 제 1021925380000호 "기화성 방청팩 제조방법" (등록일자 : 2020.12.11)과, 대한민국 등록특허 제1021487380000호 "기화성 방청흡습제 제조 방법"(등록일자 :2020.08.21)과 대한민국 등록특허 제 1012767530000호 "고기능성 수분 흡습기능을 지닌 기화성 방청제 및 그 제조방법"(등록일자: 2013.06.13)과 대한민국 등록특허 제 100871509호 :기화성 방청파우다 제조방법 (등록일자: 2008.11.25)가 개시되어 있다.Prior art of such a vaporizable rust preventive includes Korean Patent No. 1021925380000 "Method for manufacturing a vaporizable rust preventive pack" (Registration date: 2020.12.11) and Korean Patent No. 1021487380000 "Method for manufacturing a vaporizable rust preventive moisture absorbent" (Registration date: 2020.08. 21) and Korean Patent No. 1012767530000 "Vaporizable rust preventive with high functional moisture absorption and its manufacturing method" (Registration date: 2013.06.13) and Korean Patent No. 100871509: Vaporizing rust preventive powder manufacturing method (Registration date: 2008.11 .25) is disclosed.
상기 종래의 선행기술인 기화성 방청제의 경우, 방청성을 위해 아질산염,아민류,벤조트리아졸 등을 사용하고 있으나, 아질산염은 발암물질인 니트로소아민을 흡입시나 섭취시 생성 시킬 수 있어 유해물질로 분류되어있어 인체에 대한 유해성이 계속 대두되고 있으며 밴조트리아졸의 경우 생분해가 일어나지 않는 물질로 생태계에 악영향을 끼치므로 유럽연합의 REACH(Registeration,Authorization & Restriction of Chemicals) 규제 예비물질로 등록되어 있는것으로 이에 대한 사용을 제한할 필요가 있다.In the case of the prior art evaporative rust preventive, nitrite, amines, benzotriazole, etc. are used for rust prevention, but nitrite can generate nitrosamine, a carcinogen, when inhaled or ingested, and is classified as a harmful substance, so it is classified as a human body Banzotriazole is a substance that does not biodegrade and adversely affects the ecosystem, so banzotriazole is registered as a reserve substance regulated by REACH (Registeration, Authorization & Restriction of Chemicals) of the European Union, so its use is prohibited. need to limit
특히 2가 아민류의 경우 유럽의 경우 TRGS 615에 의해 기화성 방청제 원료로 사용할 경우 이의 사용량을 극히 제한 하고 있다. 또한 일반 방청파우다의 경우 포장팩의 파손시 분진을 발생시켜 포장물의 오염 및 성능장애를 일으키는 단점이 있으며 방청흡습제의 경우 염화칼슘을 사용하고있어 포장팩의 파손시 포장부품류의 발청을 축진시키는 치명적인 단점을 가지고 있다.In particular, in the case of divalent amines, their usage is extremely limited when used as vaporizable rust preventive raw materials in accordance with TRGS 615 in Europe. In addition, in the case of general anti-corrosion powder, dust is generated when the packaging pack is damaged, which causes contamination and performance failure of the packaging. Have.
본 발명의 목적은 포장물 내부의 산소를 제거함과 동시에 식물추출물, 식품첨가물중의 산화방지제를 이용하여 금속부식의 전기화학적 반응을 차단하여 금속류의 발청을 방지하는 친환경적인 기화성 방청팩을 제조하는 방법으로 식물 추출물등의 친환경 원료를 사용함으로 인체에 안전하고 환경오염을 유발하지 않고 특히 유해 화학물질로 부터 작업자의 피해를 줄이고 환경오염을 유발하지 않는 방법으로 생산공정이 간단하고 분진이 발생하지 않고 초기 방청기능이 강한 기화성 방청팩 제조 방법이다.An object of the present invention is to manufacture an eco-friendly evaporative anti-rust pack that prevents rusting of metals by blocking the electrochemical reaction of metal corrosion using antioxidants in plant extracts and food additives while removing oxygen inside the package. By using eco-friendly raw materials such as plant extracts, it is safe for the human body, does not cause environmental pollution, and in particular, reduces damage to workers from harmful chemicals and does not cause environmental pollution. The production process is simple, dust-free, and initial rust prevention It is a method for manufacturing a vaporizable anti-rust pack with strong functions.
상기 목적을 달성하기 위해서 철및 비철금속류의 발청을 방지하는 기화성 방청팩 제조에 있어서 산소 흡습기능이 있는 약품을 혼합하는 제 1 혼합 단계, 상기 제 1 혼합 단계에서 혼합된 혼합물에 방청기능이 있는 약품을 혼합하는 제 2 혼합 단계, 제 2의 혼합물을 이용하여 팔레트형태로 압출하는 제 3 압출 단계 제 3의 압출물에 방청기능 및 분진 억제작용이 있는 약품을 코팅하는 제4 코팅단계 및 팩을 제조하는 제 5 팩가공 단계로 구성된 것을 특징으로 한다.In order to achieve the above object, a first mixing step of mixing a chemical having an oxygen absorption function in the manufacture of a vaporizing anticorrosive pack for preventing rusting of ferrous and nonferrous metals, and a chemical having an anticorrosive function in the mixture mixed in the first mixing step 2nd mixing step of mixing, 3rd extrusion step of extruding in the form of a pallet using the 2nd mixture 4th coating step of coating the 3rd extrudate with anti-rust and dust suppressing chemicals and manufacturing a pack It is characterized in that it consists of a fifth pack processing step to do.
또한 상기 제 1의 약품 혼합단계의 혼합물은 갈릭산 1000중량부에 탄산나트륨 200에서 300중량부이고 제2 혼합단게의 약품은 소듐벤조에이트 1000중량부에 소듐 카프리레이트나 칼슘카프리레이트 200증량부 내지 300중량부,오렌지오일 30에서 50중량부, 산화아연 100에서 150중량부, 제 1의 혼합물 100에서 200중량부이며 제3의 압출단계는 폴리에틸렌 수지 1000중량부에 제 2의 혼합물 300에서 400중량부이며 제4의 코팅단계는 제3의 압출물 1000중량부에 폴리프로필렌그라이콜 20에서 30중량부에 C8~C12 카르복실산 5에서 10중량부인 것을 특징으로 한다.In addition, the mixture of the first chemical mixing step is 200 to 300 parts by weight of sodium carbonate with 1000 parts by weight of gallic acid, and the chemical of the second mixing step is 200 to 300 parts by weight of sodium capryrate or calcium caprylate with 1000 parts by weight of sodium benzoate. parts by weight, 30 to 50 parts by weight of orange oil, 100 to 150 parts by weight of zinc oxide, 100 to 200 parts by weight of the first mixture, and the third extrusion step is 300 to 400 parts by weight of the second mixture to 1000 parts by weight of polyethylene resin And the fourth coating step is characterized in that the polypropylene glycol 20 to 30 parts by weight of C8 ~ C12 carboxylic acid 5 to 10 parts by weight of 1000 parts by weight of the third extrudate.
본 발명의 기화성 방청팩는 산소 흡습 기능이 있어 장기방청이 가능하고 초기 발청 억제력이 강하며 고온 다습한 환경하에서도 장기간 방청력을 유지할수 있으며 식물 추출물 및 식품첨가물을 활용하여 기화성 방청팩를 제조하므로 인체에 무해하고 식물추출물 및 식품첨가물로 구성되어있어 생화학 분해가 기능한 친환경적인 제품이며 폴리머 형태로 제조된 후 코팅처리에 의해 팩 파손시에도 분진이 발생하지 않아 포장대상물의 오염 및 성능저하를 유발시키지 않고 철 및 비철금속류의 장기 방청에 사용할 수 있는 효과를 가지고 있다. .The evaporative rust-preventive pack of the present invention has an oxygen absorption function, so long-term rust prevention is possible, and the initial rust prevention power is strong. It is harmless and composed of plant extracts and food additives, so it is an eco-friendly product with biochemical decomposition function. It has an effect that can be used for long-term rust prevention of ferrous and non-ferrous metals. .
도 1 은 기화성 방청제 제조방법의 공정순서도이다.1 is a process flow chart of a method for manufacturing a vaporizable rust inhibitor.
이하, 첨부된 도면을 참조하여 본 발명의 기화성 방청제 제조방법을 상세히 설명하고자 한다.Hereinafter, the vaporizable rust inhibitor manufacturing method of the present invention will be described in detail with reference to the accompanying drawings.
도 1에 도시된 바와 같이 본 발명의 기화성 방청팩 제조 방법은 산소 흡습기능이 있는 약품을 혼합하는 제 1 혼합 단계(A10), 상기 제 1 혼합 단계(A10)에서 혼합된 혼합물에 방청기능이 있는 약품을 혼합하는 제 2 혼합 단계(A20), 제 2의 혼합물을 이용하여 팰렛형태로 압출하는 제 3 압출 단계(A30), 제 3의 압출물에 방청기능 및 분진 억제작용이 있는 약품을 코팅하는 제4 코팅단계(A40) 및 팩을 제조하는 제 5 팩가공 단계(A50)로 구성된다As shown in FIG. 1, the method for manufacturing a evaporative rust-preventive pack of the present invention includes a first mixing step (A10) of mixing a chemical having an oxygen absorption function, and the mixture mixed in the first mixing step (A10) has a rust-preventive function The second mixing step (A20) of mixing chemicals, the third extrusion step (A30) of extruding in the form of pellets using the second mixture, coating the third extrudate with anti-corrosive and dust-reducing chemicals It consists of a fourth coating step (A40) and a fifth pack processing step (A50) for manufacturing a pack.
또한 상기 제 1의 약품 혼합단계의 혼합물은 갈릭산 1000중량부에 탄산나트륨 200에서 300중량부이고 제2 혼합단게의 약품은 소듐벤조에이트 1000중량부에 소듐 캐프리레이트나 칼슘카프리레이트 200증량부 내지 300중량부,오렌지오일 30에서 50중량부, 산화아연 100에서 150중량부, 제 1의 혼합물 100에서 200중량부이며 제3의 압출단계는 폴리에틸렌 수지 1000중량부에 제 2의 혼합물 300에서 400중량부이며 제4의 코팅단계는 제3의 압출물 1000중량부에 폴리프로필렌그라이콜 20에서 30중량부에 C8~C12 카르복실산 5에서 10 중량부로 구성된다.In addition, the mixture of the first chemical mixing step is 200 to 300 parts by weight of sodium carbonate with 1000 parts by weight of gallic acid, and the chemical of the second mixing step is 200 parts by weight of sodium capryrate or calcium caprylate to 1000 parts by weight of sodium benzoate. 300 parts by weight, 30 to 50 parts by weight of orange oil, 100 to 150 parts by weight of zinc oxide, 100 to 200 parts by weight of the first mixture, and the third extrusion step is 300 to 400 parts by weight of the second mixture with 1000 parts by weight of polyethylene resin The fourth coating step is composed of 20 to 30 parts by weight of polypropylene glycol and 5 to 10 parts by weight of C8 to C12 carboxylic acid with 1000 parts by weight of the third extrudate.
상기의 구성에 따른 기화성 방청제 제조방법의 과정은 다음과 같다.The process of manufacturing a vaporizable rust inhibitor according to the above configuration is as follows.
도 1에 도시된 바와 같이 제 1 혼합단계(A10)는 갈릭산 및 탄산 나트륨을 50내지 100mesh크기로 선별한 후 혼합한다..As shown in FIG. 1, in the first mixing step (A10), gallic acid and sodium carbonate are selected to have a size of 50 to 100 mesh and then mixed.
제 2 혼합단계(A20)는 . 오렌지오일이 분말형태의 원료와 고루 혼합되도록 고속 혼합기를 이용하여제 1의 혼합물과 혼합한다.The second mixing step (A20) is . Orange oil is mixed with the first mixture using a high-speed mixer so that it is evenly mixed with the raw material in the form of powder.
제 3 압출단계(A30)는 제2의 혼합물을 팰랫 압출 성형기를 이용하여 지름 1~1.5mm 크기의 원형파레트로 성형시킨다.In the third extrusion step (A30), the second mixture is molded into a circular pallet having a diameter of 1 to 1.5 mm using a pallet extruder.
제 4 코팅단계(A40)는 성형된 팰렛 표면에 코팅기를 이용하여 .코팅약품을 고루 코팅시킨다.In the fourth coating step (A40), the coating agent is evenly coated on the surface of the molded pallet using a coating machine.
제 5 팩 가공단계(A50)는 팩가공기를 이용하여 정량된 기화성 방청팩을 제조한다.In the fifth pack processing step (A50), a quantified evaporative anti-rust pack is manufactured using a pack machine.
상기 갈릭산과 탄산나트륨 혼합물은 산소 흡습기능이 있으며 오렌지오일과 코코넛에서 추출한 카프리릭산 금속염은 식물 추출물로 생화학분해물질로 환경친화적이며 혼합과정을 통해 방청약품에 고루 입혀져서 초기 기화력을 증진과 동시에 철금속류의 강한 방청력을 지닌다..The gallic acid and sodium carbonate mixture has an oxygen absorption function, and the caprylic acid metal salt extracted from orange oil and coconut is a plant extract and is environmentally friendly as a biochemical decomposition material. It has strong corrosion resistance of metals.
오렌지 오일은 Citrus orange 껍질에서 추출한 것으로 철 및 비 철금속류에 대해 좋은 방청성이 있으며 특히 비철금속류에 특히 강한 방청력을 지니고 있다.Orange oil is extracted from the peel of Citrus orange and has good anti-corrosion properties for ferrous and non-ferrous metals, and especially strong anti-rust properties for non-ferrous metals.
적정량보다 작을 경우 방청력이 감소하며 적정보다 많을 경우 방청제가 뭉쳐지는 현상이 일어난다.If the amount is less than the proper amount, the rust preventive power is reduced, and if it is more than the proper amount, the rust preventive agent is agglomerated.
소듐 카프리레이트는 코코넛 오일에서 추출한 카프리릭산의 금속염으로 철금속류 특히 탄소강에 좋은 방청력을 가지고 있다.Sodium caprylate is a metal salt of caprylic acid extracted from coconut oil and has good rust prevention for ferrous metals, especially carbon steel.
적정량보다 작을 경우 방청력이 감소되며 적정량보다 많을 경우 방청성의 균형이 깨져서 오히려 금속류의 부식을 촉진 시킨다.If it is less than the proper amount, the rust prevention is reduced, and if it is more than the proper amount, the balance of the rust prevention is broken and rather accelerates the corrosion of metals.
프로필렌글라이콜의 경우 표면흡착력이 강해 분진발생을 억제하며 카프릭산의 경우 철금속류에 좋은 방청력을 가지나 용량보다 많이 적용할 경우 금속표면에 부식을 축진시키는 성질이 있다.In the case of propylene glycol, it suppresses the generation of dust due to its strong surface adsorption, and in the case of capric acid, it has good rust prevention for ferrous metals, but it has the property of accelerating corrosion on the metal surface when applied in excess of its capacity.
소듐벤조에이트, 산화아연은 철 및 비철금속류에 대해 방청성을 가지고 있다.Sodium benzoate and zinc oxide have anti-rust properties against ferrous and non-ferrous metals.
적정량보다 작을 경우 방청효과를 기대하지 못하며 적정량 이상일 경우 비 경제적이고 팰렛 제조시 불량률을 높이는 결과를 초래한다.If it is less than the proper amount, the anti-rust effect cannot be expected, and if it is more than the proper amount, it is uneconomical and results in an increase in the defect rate during pallet manufacturing.
본 발명에 의해 제조되는 기화성 방청제의 조성비에 따른 방청실험을 측정하기 위해 다음과 같이 각각의 샘플을 제조하였다.Each sample was prepared as follows to measure the rust prevention test according to the composition ratio of the vaporizable rust inhibitor prepared by the present invention.
샘플 1sample 1
폴리에틸렌수지 1000중량부에 갈릭산 30중량부.탄산 나트륨 5 중량부, 소듐 벤조에이트 200중량부, 소듐케프리레이트 50중량부,오렌지 오일 5중량부 산화아연 100중량부로 혼합하여 팰렛 성형기로 팰랫을 성형후 프로필렌글라이콜 20중량부와 카프릭산 5중량부를 코팅시킨 혼합물을 팩 가공기를 이용하여 팩가공용 부직포를 사용하여 기화성방청팩 2그램짜리 샘플을 제조 하였다.1000 parts by weight of polyethylene resin, 30 parts by weight of gallic acid, 5 parts by weight of sodium carbonate, 200 parts by weight of sodium benzoate, 50 parts by weight of sodium caprate, 5 parts by weight of orange oil and 100 parts by weight of zinc oxide are mixed with a pallet forming machine. After molding, a mixture coated with 20 parts by weight of propylene glycol and 5 parts by weight of capric acid was prepared using a pack processing machine and a 2-gram sample of vaporizing anti-rust pack using a non-woven fabric for processing.
제 3단계의 코팅단계는 혼합기를 2500RPM/min. 으로 5분간 고속회전 시켜 코팅시킨다.In the coating step of the third step, the mixer was operated at 2500 RPM/min. to coat at high speed for 5 minutes.
샘플 2sample 2
폴리에틸렌수지 1000중량부에 갈릭산 30중량부.탄산 나트륨 5 중량부, 소듐 벤조에이트 300중량부, 소듐케프리레이트 100중량부,오렌지 오일 10중량부 산화아연 100중량부로 혼합하여 팰렛 성형기로 팰랫을 성형후 프로필렌글라이콜 20중량부와 카프릭산 10중량부를 코팅시킨 혼합물을 팩 가공기를 이용하여 팩가공용 부직포를 사용하여 기화성방청팩 2그램짜리 샘플을 제조 하였다.1000 parts by weight of polyethylene resin, 30 parts by weight of gallic acid, 5 parts by weight of sodium carbonate, 300 parts by weight of sodium benzoate, 100 parts by weight of sodium caprate, 10 parts by weight of orange oil and 100 parts by weight of zinc oxide are mixed with a pallet forming machine. After molding, a mixture coated with 20 parts by weight of propylene glycol and 10 parts by weight of capric acid was prepared using a pack processing machine and a 2-gram sample of vaporizing anti-rust pack using a non-woven fabric for processing.
제 3단계의 코팅단계는 혼합기를 2500RPM/min. 으로 5분간 고속회전 시켜 코팅시킨다.In the coating step of the third step, the mixer was operated at 2500 RPM/min. to coat at high speed for 5 minutes.
샘플 3sample 3
폴리에틸렌수지 1000중량부에 갈릭산 30중량부.탄산 나트륨 5 중량부, 소듐 벤조에이트 300중량부, 소듐케프리레이트 100중량부,오렌지 오일 10중량부 산화아연 100중량부로 혼합하여 팰렛 성형기로 팰랫을 성형후 프로필렌글라이콜 30중량부와 카프릭산 10중량부를 코팅시킨 혼합물을 팩 가공기를 이용하여 팩가공용 부직포를 사용하여 기화성방청팩 2그램짜리 샘플을 제조 하였다.1000 parts by weight of polyethylene resin, 30 parts by weight of gallic acid, 5 parts by weight of sodium carbonate, 300 parts by weight of sodium benzoate, 100 parts by weight of sodium caprate, 10 parts by weight of orange oil and 100 parts by weight of zinc oxide are mixed with a pallet forming machine. After molding, a mixture coated with 30 parts by weight of propylene glycol and 10 parts by weight of capric acid was prepared using a pack processing machine and a 2-gram sample of a vaporizing anti-rust pack using a non-woven fabric for processing.
제 3단계의 코팅단계는 혼합기를 2500RPM/min. 으로 5분간 고속회전 시켜 코팅시킨다.In the coating step of the third step, the mixer was operated at 2500 RPM/min. to coat at high speed for 5 minutes.
샘플 4sample 4
폴리에틸렌수지 1000중량부에 갈릭산 50중량부.탄산 나트륨 10 중량부, 소듐 벤조에이트 300중량부, 소듐케프리레이트 100중량부,오렌지 오일 10중량부 산화아연 100중량부로 혼합하여 팰렛 성형기로 팰랫을 성형후 프로필렌글라이콜 30중량부와 카프릭산 20중량부를 코팅시킨 혼합물을 팩 가공기를 이용하여 팩가공용 부직포를 사용하여 기화성방청팩 2그램짜리 샘플을 제조 하였다.1000 parts by weight of polyethylene resin, 50 parts by weight of gallic acid, 10 parts by weight of sodium carbonate, 300 parts by weight of sodium benzoate, 100 parts by weight of sodium caprate, 10 parts by weight of orange oil and 100 parts by weight of zinc oxide are mixed with a pallet forming machine. After molding, a mixture coated with 30 parts by weight of propylene glycol and 20 parts by weight of capric acid was prepared using a pack processing machine and a 2-gram sample of a vaporizing anti-rust pack using a non-woven fabric for processing.
제 3단계의 코팅단계는 혼합기를 2500RPM/min. 으로 5분간 고속회전 시켜 코팅시킨다.In the coating step of the third step, the mixer was operated at 2500 RPM/min. to coat at high speed for 5 minutes.
샘플 5sample 5
폴리에틸렌수지 1000중량부에 갈릭산 50중량부.탄산 나트륨 10 중량부, 소듐 벤조에이트 300중량부, 소듐케프리레이트 100중량부,오렌지 오일 10중량부 산화아연 100중량부로 혼합하여 팰렛 성형기로 팰랫을 성형후 프로필렌글라이콜 30중량부와 카프릭산 5중량부를 코팅시킨 혼합물을 팩 가공기를 이용하여 팩가공용 부직포를 사용하여 기화성방청팩 2그램짜리 샘플을 제조 하였다.1000 parts by weight of polyethylene resin, 50 parts by weight of gallic acid, 10 parts by weight of sodium carbonate, 300 parts by weight of sodium benzoate, 100 parts by weight of sodium caprate, 10 parts by weight of orange oil and 100 parts by weight of zinc oxide are mixed with a pallet forming machine. After molding, a mixture coated with 30 parts by weight of propylene glycol and 5 parts by weight of capric acid was prepared using a pack processing machine to prepare a 2-gram sample of vaporizing anti-rust pack using a non-woven fabric for processing.
제 3단계의 코팅단계는 혼합기를 2500RPM/min. 으로 5분간 고속회전 시켜 코팅시킨다.In the coating step of the third step, the mixer was operated at 2500 RPM/min. to coat at high speed for 5 minutes.
기화성 방청실험Vaporization rust prevention test
위의 5 가지 혼합물 샘플을 각각 BSFV의 NACE TL0208-2008 실험방법을 이용하여 기화성 방청실험을 하였다.The above 5 mixture samples were subjected to evaporative rust prevention tests using BSFV's NACE TL0208-2008 test method.
Test 금속시편: DIN EN 10025Test metal specimen: DIN EN 10025
Test 장비: 알루미늄튜브가 장착된 1000ml Jar, Lucite, 항온조,글리세린혼합액(글리세린과 증류수 1:2혼합)Test equipment: 1000ml Jar with aluminum tube, Lucite, thermostat, glycerin mixture (glycerin and distilled water 1:2 mixture)
실험방법:Experiment method:
1) 2g샘플팩을 Lucite를 이용하여 장착후 1000ml JAR에 넣고글리세린 혼합액 10ml를 넣은후 DIN EN 10025 금속시편을 고무마개에 이용하여 장치한후 20시간 실온(섭씨23+/-2도)에서 20시간 방치한다.1) After mounting a 2g sample pack using Lucite, put it in a 1000ml JAR, add 10ml of a glycerin mixture, and then attach a DIN EN 10025 metal specimen to a rubber stopper and set it to 20 hours at room temperature (23+/-2 degrees Celsius) let go of time
2) 냉각수(섭씨 0~2도)를 알루미늄 튜브에 15ml 넣은후 3시간 실온에서 방치후 발청여부를 확인했다.2) 15 ml of cooling water (0 to 2 degrees Celsius) was put into an aluminum tube, left at room temperature for 3 hours, and then rusting was checked.
실험도표 1)Experiment diagram 1)
녹발생도를 통해 실험결과 샘플 3,샘플 4, 샘플 5의 샘플이 철금속류의 시편에 좋은 방청효과가 있음을 확인 할수 있다.As a result of the experiment through the degree of rust, it can be confirmed that the samples of Samples 3, 4, and 5 have a good anti-rust effect on ferrous metal specimens.
접촉성 방청실험Contact rust prevention test
Test 금속시편: T3 구리, LY12 알루미늄, H62 놋쇠Test metal specimens: T3 copper, LY12 aluminum, H62 brass
Test 장비: 500ml Jar, Lucite, 항온조,글리세린혼합액(글리세린과 증류수 1:2혼합)Test equipment: 500ml Jar, Lucite, thermostat, glycerin mixture (glycerin and distilled water 1:2 mixture)
실험 방법:Experiment method:
1)각각의 금속 시편을 사포를 이용하여 표면을 고루 사포한다1) Evenly sand the surface of each metal specimen using sandpaper
2)에탄올로 닦은후 드라이어로 충분히 건조 시킨다2) After wiping with ethanol, dry thoroughly with a dryer
3)준비된 팩샘플 2g을 준비한다.3) Prepare 2g of the prepared pack sample.
4)500ml Jar에 Lucite를 넣고 그위에 준비된 금속 시편과 3)의 준비된 부직포팩을 장착하고 글리세린혼합액을 30ml넣고 jar를 밀봉한다.4) Put Lucite in a 500ml Jar, mount the prepared metal specimen and the non-woven fabric pack prepared in 3) on it, add 30ml of the glycerin mixture, and seal the jar.
5)항온조 온도 섭씨 50도에 4)의 준비된 비이커를 넣고 120시간후 부식상태를 관찰한다.5) Put the beaker prepared in 4) into the thermostat at a temperature of 50 degrees Celsius and observe the corrosion state after 120 hours.
- 평가 : 부식 방지 효과는 아래 요구 사항을 기반으로 합니다.- Evaluation: The anti-corrosion effect is based on the requirements below.
0 ~ 2 등급은 이 시험에 합격한 것으로 간주됩니다.A score of 0 to 2 is considered to pass this exam.
3 ~ 6 등급은 시험 실패로 간주됩니다.Grades 3 to 6 are considered test failures.
실험도표 2)Experimental diagram 2)
실험결과 샘플3,4,5가 구리, 알루미늄,놋쇠등의 비 철금속류에도 좋은 방청효과가 있음을 알수있다.As a result of the experiment, it can be seen that Samples 3, 4, and 5 have good anti-rust effects on non-ferrous metals such as copper, aluminum, and brass.
산소농도 측정Oxygen concentration measurement
2g 샘플팩을 1리터 Jar에 넣고 증류수 30ml를 넣은후 Jar를 밀봉후 항온기 온도 50도에서 72시간 넣은후 산소농도를 산소농도측정기(Oxygen Meter version No.803-00-00)를 이용하여 측정한다.Put a 2g sample pack into a 1 liter jar, add 30ml of distilled water, seal the jar, put it in a thermostat for 72 hours at a temperature of 50 degrees, and then measure the oxygen concentration using an oxygen meter version No.803-00-00. .
실험도표 3)Experimental diagram 3)
실험도표 3)에서 산소농도가 현격히 줄어 듬을 알 수 있다.Experimental diagram 3) shows that the oxygen concentration is significantly reduced.
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| KR100871509B1 (en) | 2007-06-18 | 2008-12-05 | 황인수 | Volatile corrosion inhibitor powder manufacturing method |
| KR101276753B1 (en) | 2012-11-20 | 2013-06-20 | 주식회사 러스트케미칼 | Volatile corrosion inhibitor with moisture absorbance of highly performance and preparation method thereof |
| KR102148738B1 (en) | 2018-06-12 | 2020-08-28 | 주식회사 조은기업 | manufacturing method of volatile corrosion inhibitor film |
| KR102192538B1 (en) | 2018-11-07 | 2020-12-21 | 주식회사 조은기업 | manufacturing method of volatile corrosion inhibitor pack |
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| KR100871509B1 (en) | 2007-06-18 | 2008-12-05 | 황인수 | Volatile corrosion inhibitor powder manufacturing method |
| KR101276753B1 (en) | 2012-11-20 | 2013-06-20 | 주식회사 러스트케미칼 | Volatile corrosion inhibitor with moisture absorbance of highly performance and preparation method thereof |
| KR102148738B1 (en) | 2018-06-12 | 2020-08-28 | 주식회사 조은기업 | manufacturing method of volatile corrosion inhibitor film |
| KR102192538B1 (en) | 2018-11-07 | 2020-12-21 | 주식회사 조은기업 | manufacturing method of volatile corrosion inhibitor pack |
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