WO2018006275A1 - Corrosion inhibitor, and metal workpiece and anti-corrosion treatment method thereof - Google Patents
Corrosion inhibitor, and metal workpiece and anti-corrosion treatment method thereof Download PDFInfo
- Publication number
- WO2018006275A1 WO2018006275A1 PCT/CN2016/088707 CN2016088707W WO2018006275A1 WO 2018006275 A1 WO2018006275 A1 WO 2018006275A1 CN 2016088707 W CN2016088707 W CN 2016088707W WO 2018006275 A1 WO2018006275 A1 WO 2018006275A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- parts
- rust
- metal workpiece
- weight
- treatment method
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
Definitions
- the present invention relates to the technical field of metal surface treatment, and in particular to a rust preventive agent, a metal workpiece and a rustproof treatment method thereof.
- the surface treatment technology of the workpiece is usually applied.
- the surface treatment of aluminum, iron and their alloys is involved in a wide range of industries.
- most workpieces require pre-treatment before surface treatment, for example, cleaning, decontamination and degreasing, and metal workpieces for certain applications also require rust protection.
- a rust preventive agent having good rust preventive effect, acid and alkali resistance, salt spray resistance, and a metal workpiece and a rustproof treatment method thereof are provided.
- a rust inhibitor comprising the following parts by weight: 20-100 parts of No. 5 motor oil, 5-50 parts of yellowing oil, 5-40 parts of T701, 5-40 parts of zinc naphthenate, 5- 30 parts oleic acid soap.
- a metal workpiece rust-preventing treatment method comprising the steps of: preparing a rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, and drying it after a predetermined daytime treatment.
- the above rust inhibitor can form a dense polar protective film on the surface of the metal, containing an oil-soluble corrosion inhibitor, capable of Quickly penetrate deep into the tiny pores of the metal, plug the pinholes on the metal surface, effectively isolate various corrosion factors that cause metal corrosion, replace the water vapor, prevent the air from oxidizing the hardware, neutralize the acid-base medium, and effectively prevent the metal from working. Oxidizing rust.
- the anti-rust treated metal such as hardware products, is resistant to salt spray, moisture and heat, atmospheric resistance and good salt water impregnation ability, and is particularly suitable for rust prevention of export and marine metal products.
- Embodiments of the present invention provide a rust inhibitor comprising the following components by weight: 20-100 parts No. 5 oil
- the No. 5 motor oil has a weight fraction of 40 to 80 parts, more preferably 45 to 60 parts.
- the yellowing oil is 10-25 parts by weight
- the T701 is 10-20 parts by weight.
- the zinc naphthenate has a weight fraction of 10 to 20 parts
- the oleic soap preferably has 10 to 20 parts by weight.
- the rust inhibitor is oily and can be used directly without dilution or pre-dissolved in other solvents. It is easy to operate and easy to use.
- the rust inhibitor of the embodiment is suitable for corrosive metal workpieces such as steel and electroplating workpieces, and is widely used in various hardware products, precision hardware electronic products, building materials, automobile parts, instrument panels, tools, machinery. Self-drying rust prevention of equipment, molds, construction machinery, metal pipes, plates, wires, strips, etc.
- the rust preventive agent of the embodiment has the advantages of high volatilization speed, natural drying, convenient operation, small product viscosity, thin oil film, and small amount of work immersed sputum, which can effectively save the dosage.
- Embodiments of the present invention also provide a metal workpiece anti-rust treatment method, comprising the steps of: preparing a rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, and drying after being subjected to a predetermined daytime treatment.
- the anti-rust treatment of the metal workpiece can be performed by soaking or spraying, and the soaking effect is the best.
- the metal workpiece is immersed in the anti-rust solution at a time of preferably 2 to 10 minutes.
- An embodiment of the present invention further provides a metal workpiece, and the surface of the metal workpiece is formed with a rustproof protective film according to the metal workpiece rustproof treatment method as described above.
- a rust-proof film layer on the surface of the metal workpiece, it is a dense polar protective film containing an oil-soluble corrosion inhibitor, which can quickly penetrate into the tiny pores of the metal. It seals the pinholes on the metal surface, effectively isolates various corrosion factors that cause metal corrosion, replaces water vapor, prevents air from oxidizing the hardware, neutralizes the acid-base medium, and effectively prevents oxidation and rust of metal work.
- the anti-rust treated metal such as hardware products, is resistant to salt spray, moisture and heat, atmospheric resistance and good salt water impregnation ability, and is particularly suitable for rust prevention of export and marine metal products.
- the rust preventive agent and the passivation treatment method thereof in the embodiments of the present invention are described below by way of specific examples.
- the ingredients are mixed according to the following parts by weight: 20 parts of No. 32 motor oil, 5 parts of yellowing oil, 5 parts of T701, 5 parts of zinc naphthenate, 5 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
- Treatment method Prepare the rust inhibitor as described above; treat the metal workpiece with rust inhibitor, soak it in the rust inhibitor at room temperature, dry it after 5 minutes, usually dry naturally.
- the components are mixed according to the following parts by weight: 40 parts of No. 32 engine oil, 8 parts of yellowing oil, 8 parts of ⁇ 701, 8 parts of zinc naphthenate, 6 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
- Treatment method preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 5 minutes, usually drying naturally.
- the ingredients are mixed according to the following parts by weight: 60 parts of No. 32 motor oil, 10 parts of yellowing oil, 10 parts of ⁇ 701, 10 parts of zinc naphthenate, 10 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
- Treatment method preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 6 minutes, usually drying naturally.
- the ingredients are mixed according to the following parts by weight: 80 parts of No. 32 motor oil, 25 parts of yellowing oil, 15 parts of ⁇ 701, 25 parts Zinc naphthenate, 15 parts oleic acid soap, stirred, evenly mixed, formulated into a rust inhibitor.
- Treatment method preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 7 minutes, usually drying naturally.
- the ingredients are mixed according to the following parts by weight: 8100 parts of 32 oil, 40 parts of yellow oil, 20 parts of T701, 35 parts of zinc naphthenate, 25 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
- Treatment method preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 10 minutes, usually drying naturally.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
A corrosion inhibitor, characterized in that the inhibitor comprises the following components in parts by weight: 20-100 parts of a number 32 motor oil; 5-50 parts of a sulfonated oil; 5-40 parts of a T701; 5-40 parts of a zinc naphthenate; and 5-30 parts of a sodium oleate. Also provided is a metal workpiece anti-corrosion treatment method and a metal workpiece.
Description
一种防锈剂、 金属工件及其防锈处理方法 技术领域 Anti-rust agent, metal workpiece and anti-rust treatment method thereof
[0001] 本发明涉及金属表面处理技术领域， 具体涉及一种防锈剂、 金属工件及其防锈 处理方法。 [0001] The present invention relates to the technical field of metal surface treatment, and in particular to a rust preventive agent, a metal workpiece and a rustproof treatment method thereof.
背景技术 Background technique
[0002] 为提高产品表面性能或者外观， 通常对工件表面处理技术。 例如， 铝、 铁及其 合金的表面处理工艺牵涉到各行各业中。 而且， 大多数工件在进行表面处理前 还需要经过预处理， 例如， 进行清洗， 除污除油， 某些用途的金属工件还需要 进行防锈处理。 [0002] In order to improve the surface properties or appearance of a product, the surface treatment technology of the workpiece is usually applied. For example, the surface treatment of aluminum, iron and their alloys is involved in a wide range of industries. Moreover, most workpieces require pre-treatment before surface treatment, for example, cleaning, decontamination and degreasing, and metal workpieces for certain applications also require rust protection.
[0003] 日常生活中， 众所周知， 五金器件容易氧化生锈， 因此需要进行防锈处理， 通 常是以亚硝酸钠之类的氧化物在工件表面形成一层钝化膜， 起到一定的防锈作 用。 然而， 这些防锈方法难以耐酸碱， 不耐盐雾， 难以真正起到防锈作用。 技术问题 [0003] In daily life, it is well known that hardware devices are prone to oxidative rust, so rust-proof treatment is required. Usually, a passivation film is formed on the surface of the workpiece by an oxide such as sodium nitrite to provide a certain rust prevention. effect. However, these rust prevention methods are difficult to resist acid and alkali, are not resistant to salt spray, and are difficult to actually function as rust prevention. technical problem
[0004] 有鉴于此， 提供一种防锈效果好、 耐酸碱性、 耐盐雾的防锈剂， 以及金属工件 及其防锈处理方法。 [0004] In view of the above, a rust preventive agent having good rust preventive effect, acid and alkali resistance, salt spray resistance, and a metal workpiece and a rustproof treatment method thereof are provided.
问题的解决方案 Problem solution
技术解决方案 Technical solution
[0005] 一种防锈剂， 包括如下重量份数的成分： 20-100份 5号机油， 5-50份黄化油， 5- 40份 T701， 5-40份环烷酸锌， 5-30份油酸皂。 [0005] A rust inhibitor comprising the following parts by weight: 20-100 parts of No. 5 motor oil, 5-50 parts of yellowing oil, 5-40 parts of T701, 5-40 parts of zinc naphthenate, 5- 30 parts oleic acid soap.
[0006] 一种金属工件防锈处理方法， 其包括下列步骤： 配制如上所述的防锈剂； 将金 属工件用防锈剂处理， 经过预定吋间处理后， 干燥。 [0006] A metal workpiece rust-preventing treatment method comprising the steps of: preparing a rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, and drying it after a predetermined daytime treatment.
[0007] 以及， 一种金属工件， 所述金属工件表面按照如上所述的金属工件防锈处理方 法形成有防锈保护膜。 And a metal workpiece having a rustproof protective film formed on the surface of the metal workpiece in accordance with the metal workpiece rustproof treatment method as described above.
发明的有益效果 Advantageous effects of the invention
有益效果 Beneficial effect
[0008] 上述防锈剂能在金属表面形成一层致密的极性保护膜， 内含油溶性缓蚀剂， 能
迅速深入渗透到金属的微小孔隙， 封堵金属表面的针孔， 有效隔绝引起金属锈 蚀的各种腐蚀因素， 置换水汽， 阻止空气对五金件的氧化、 中和酸碱介质， 有 效防止金属工作的氧化生锈。 而且， 经防锈处理后的金属如五金产品， 能耐盐 雾， 抗湿热， 耐大气性及良好的抗盐水浸渍能力， 特别适合出口、 海运金属产 品的防锈。 [0008] The above rust inhibitor can form a dense polar protective film on the surface of the metal, containing an oil-soluble corrosion inhibitor, capable of Quickly penetrate deep into the tiny pores of the metal, plug the pinholes on the metal surface, effectively isolate various corrosion factors that cause metal corrosion, replace the water vapor, prevent the air from oxidizing the hardware, neutralize the acid-base medium, and effectively prevent the metal from working. Oxidizing rust. Moreover, the anti-rust treated metal, such as hardware products, is resistant to salt spray, moisture and heat, atmospheric resistance and good salt water impregnation ability, and is particularly suitable for rust prevention of export and marine metal products.
本发明的实施方式 Embodiments of the invention
[0009] 以下将结合具体实施例对本发明进行详细说明。 The present invention will be described in detail below with reference to specific embodiments.
[0010] 本发明实施例提供一种防锈剂， 包括如下重量份数的成分： 20-100份 5号机油 [0010] Embodiments of the present invention provide a rust inhibitor comprising the following components by weight: 20-100 parts No. 5 oil
， 5-50份黄化油， 5-20份 T701， 5-40份环烷酸锌， 5-30份油酸皂。 5-50 parts of yellowing oil, 5-20 parts of T701, 5-40 parts of zinc naphthenate, 5-30 parts of oleic acid soap.
[0011] 具体地， 所述 5号机油的重量份数为 40-80份， 更优选为 45-60。 优选地， 所述黄 化油的重量份数为 10-25份， 所述 T701的重量份数为 10-20份。 所述环烷酸锌的重 量份数为 10-20份， 所述油酸皂的重量份数优选为 10-20份。 Specifically, the No. 5 motor oil has a weight fraction of 40 to 80 parts, more preferably 45 to 60 parts. Preferably, the yellowing oil is 10-25 parts by weight, and the T701 is 10-20 parts by weight. The zinc naphthenate has a weight fraction of 10 to 20 parts, and the oleic soap preferably has 10 to 20 parts by weight.
[0012] 在上述防锈剂中， 通过控制各成分配比平衡， 以达到较佳防锈效果。 该防锈剂 是油性的， 可直接使用， 无需稀释， 也无需预先溶解于其它溶剂中， 操作简单 易行， 使用方便快捷。 [0012] In the above rust preventive agent, a better rust preventive effect is achieved by controlling the balance of the respective distribution ratios. The rust inhibitor is oily and can be used directly without dilution or pre-dissolved in other solvents. It is easy to operate and easy to use.
[0013] 本实施例的防锈剂适用于钢铁、 电镀工件等易腐蚀的金属工件， 广泛用于各类 五金产品、 精密五金电子产品、 建筑建材、 汽车零配件、 仪表仪盘、 工具、 机 械设备、 模具、 工程机械、 金属管材、 板材、 线材、 带材等的自干防锈。 本实 施例的防锈剂挥发速度快， 自然干燥， 操作方便， 产品粘度小， 油膜薄， 工作 浸泡吋带出量少， 能有效节省用量。 [0013] The rust inhibitor of the embodiment is suitable for corrosive metal workpieces such as steel and electroplating workpieces, and is widely used in various hardware products, precision hardware electronic products, building materials, automobile parts, instrument panels, tools, machinery. Self-drying rust prevention of equipment, molds, construction machinery, metal pipes, plates, wires, strips, etc. The rust preventive agent of the embodiment has the advantages of high volatilization speed, natural drying, convenient operation, small product viscosity, thin oil film, and small amount of work immersed sputum, which can effectively save the dosage.
[0014] 本发明实施例还提供一种金属工件防锈处理方法， 其包括下列步骤： 配制如上 所述的防锈剂； 将金属工件用防锈剂处理， 经过预定吋间处理后， 干燥。 [0014] Embodiments of the present invention also provide a metal workpiece anti-rust treatment method, comprising the steps of: preparing a rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, and drying after being subjected to a predetermined daytime treatment.
[0015] 具体地， 对金属工件防锈处理吋， 可采用浸泡或喷雾等处理方式， 浸泡效果最 佳。 防锈处理吋， 金属工件浸入防锈溶液的吋间优选为 2-10分钟。 [0015] Specifically, the anti-rust treatment of the metal workpiece can be performed by soaking or spraying, and the soaking effect is the best. In the anti-rust treatment, the metal workpiece is immersed in the anti-rust solution at a time of preferably 2 to 10 minutes.
[0016] 本发明实施例还提供一种金属工件， 所述金属工件表面按照如上所述的金属工 件防锈处理方法形成有防锈保护膜。 通过在金属工件表面形成防锈膜层， 是一 种致密的极性保护膜， 内含油溶性缓蚀剂， 能迅速深入渗透到金属的微小孔隙
， 封堵金属表面的针孔， 有效隔绝引起金属锈蚀的各种腐蚀因素， 置换水汽， 阻止空气对五金件的氧化、 中和酸碱介质， 有效防止金属工作的氧化生锈。 而 且， 经防锈处理后的金属如五金产品， 能耐盐雾， 抗湿热， 耐大气性及良好的 抗盐水浸渍能力， 特别适合出口、 海运金属产品的防锈。 以下通过具体实例说 明本发明实施例的防锈剂及其钝化处理方法等方面。 [0016] An embodiment of the present invention further provides a metal workpiece, and the surface of the metal workpiece is formed with a rustproof protective film according to the metal workpiece rustproof treatment method as described above. By forming a rust-proof film layer on the surface of the metal workpiece, it is a dense polar protective film containing an oil-soluble corrosion inhibitor, which can quickly penetrate into the tiny pores of the metal. It seals the pinholes on the metal surface, effectively isolates various corrosion factors that cause metal corrosion, replaces water vapor, prevents air from oxidizing the hardware, neutralizes the acid-base medium, and effectively prevents oxidation and rust of metal work. Moreover, the anti-rust treated metal, such as hardware products, is resistant to salt spray, moisture and heat, atmospheric resistance and good salt water impregnation ability, and is particularly suitable for rust prevention of export and marine metal products. The rust preventive agent and the passivation treatment method thereof in the embodiments of the present invention are described below by way of specific examples.
[0017] 实施例 1 [0017] Embodiment 1
[0018] 按照下列重量份数混合各成分： 20份 32号机油， 5份黄化油， 5份 T701， 5份环 烷酸锌， 5份油酸皂， 搅拌， 混合均匀， 配制成防锈剂。 处理方法： 配制如上所 述的防锈剂； 将金属工件用防锈剂处理， 在常温下直接浸泡于防锈剂中， 经过 5 分钟处理后， 干燥， 通常自然烘干即可。 [0018] The ingredients are mixed according to the following parts by weight: 20 parts of No. 32 motor oil, 5 parts of yellowing oil, 5 parts of T701, 5 parts of zinc naphthenate, 5 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent. Treatment method: Prepare the rust inhibitor as described above; treat the metal workpiece with rust inhibitor, soak it in the rust inhibitor at room temperature, dry it after 5 minutes, usually dry naturally.
[0019] 经过上述防锈溶液处理后， 观察工件表面， 发现金属工件表面有轻微油脂， 耐 中性盐雾 120小吋。 [0019] After the above-mentioned anti-rust solution treatment, the surface of the workpiece was observed, and it was found that the surface of the metal workpiece had slight grease and was resistant to neutral salt spray for 120 hours.
[0020] 实施例 2 [0020] Example 2
[0021] 按照下列重量份数混合各成分： 40份 32号机油， 8份黄化油， 8份 Τ701， 8份环 烷酸锌， 6份油酸皂， 搅拌， 混合均匀， 配制成防锈剂。 [0021] The components are mixed according to the following parts by weight: 40 parts of No. 32 engine oil, 8 parts of yellowing oil, 8 parts of Τ701, 8 parts of zinc naphthenate, 6 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
[0022] 处理方法： 配制如上所述的防锈剂； 将金属工件用防锈剂处理， 在常温下直接 浸泡于防锈剂中， 经过 5分钟处理后， 干燥， 通常自然烘干即可。 [0022] Treatment method: preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 5 minutes, usually drying naturally.
[0023] 经过上述防锈溶液处理后， 观察工件表面， 发现金属工件表面有轻微油脂， 耐 中性盐雾 120小吋。 [0023] After the above-mentioned anti-rust solution treatment, the surface of the workpiece was observed, and it was found that the surface of the metal workpiece had slight grease and was resistant to neutral salt spray for 120 hours.
[0024] 实施例 3 [0024] Example 3
[0025] 按照下列重量份数混合各成分： 60份 32号机油， 10份黄化油， 10份 Τ701， 10份 环烷酸锌， 10份油酸皂， 搅拌， 混合均匀， 配制成防锈剂。 [0025] The ingredients are mixed according to the following parts by weight: 60 parts of No. 32 motor oil, 10 parts of yellowing oil, 10 parts of Τ701, 10 parts of zinc naphthenate, 10 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
[0026] 处理方法： 配制如上所述的防锈剂； 将金属工件用防锈剂处理， 在常温下直接 浸泡于防锈剂中， 经过 6分钟处理后， 干燥， 通常自然烘干即可。 [0026] Treatment method: preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 6 minutes, usually drying naturally.
[0027] 经过上述防锈溶液处理后， 观察工件表面， 发现金属工件表面有轻微油脂， 耐 中性盐雾 120小吋。 [0027] After the above-mentioned anti-rust solution treatment, the surface of the workpiece was observed, and it was found that the surface of the metal workpiece was slightly greased, and the neutral salt spray was resistant to 120 hours.
[0028] 实施例 4 Embodiment 4
[0029] 按照下列重量份数混合各成分： 80份 32号机油， 25份黄化油， 15份 Τ701， 25份
环烷酸锌， 15份油酸皂， 搅拌， 混合均匀， 配制成防锈剂。 [0029] The ingredients are mixed according to the following parts by weight: 80 parts of No. 32 motor oil, 25 parts of yellowing oil, 15 parts of Τ701, 25 parts Zinc naphthenate, 15 parts oleic acid soap, stirred, evenly mixed, formulated into a rust inhibitor.
[0030] 处理方法： 配制如上所述的防锈剂； 将金属工件用防锈剂处理， 在常温下直接 浸泡于防锈剂中， 经过 7分钟处理后， 干燥， 通常自然烘干即可。 [0030] Treatment method: preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 7 minutes, usually drying naturally.
[0031] 经过上述防锈溶液处理后， 观察工件表面， 发现金属工件表面有轻微油脂， 耐 中性盐雾 120小吋。 [0031] After the above-mentioned anti-rust solution treatment, the surface of the workpiece was observed, and it was found that the surface of the metal workpiece was slightly greased, and the neutral salt spray was resistant to 120 hours.
[0032] 实施例 5 Example 5
[0033] 按照下列重量份数混合各成分： 8100份 32号机油， 40份黄化油， 20份 T701， 35 份环烷酸锌， 25份油酸皂， 搅拌， 混合均匀， 配制成防锈剂。 [0033] The ingredients are mixed according to the following parts by weight: 8100 parts of 32 oil, 40 parts of yellow oil, 20 parts of T701, 35 parts of zinc naphthenate, 25 parts of oleic acid soap, stirred, uniformly mixed, and formulated into rustproof Agent.
[0034] 处理方法： 配制如上所述的防锈剂； 将金属工件用防锈剂处理， 在常温下直接 浸泡于防锈剂中， 经过 10分钟处理后， 干燥， 通常自然烘干即可。 [0034] Treatment method: preparing the rust preventive agent as described above; treating the metal workpiece with a rust preventive agent, directly immersing in the rust preventive agent at normal temperature, drying after 10 minutes, usually drying naturally.
[0035] 经过上述防锈溶液处理后， 观察工件表面， 发现金属工件表面有轻微油脂， 耐 中性盐雾 120小吋。 [0035] After the above-mentioned anti-rust solution treatment, the surface of the workpiece was observed, and it was found that the surface of the metal workpiece was slightly greased, and the neutral salt spray was resistant to 120 hours.
[0036] 需要说明的是， 本发明并不局限于上述实施方式， 根据本发明的创造精神， 本 领域技术人员还可以做出其他变化， 这些依据本发明的创造精神所做的变化， 都应包含在本发明所要求保护的范围之内。
[0036] It should be noted that the present invention is not limited to the above embodiments, and other changes may be made by those skilled in the art according to the creative spirit of the present invention, and the changes according to the inventive spirit of the present invention should be It is intended to be included within the scope of the invention as claimed.
Claims
[权利要求 1] 一种防锈剂， 其特征在于， 包括如下重量份数的成分： 20-100份 5号 机油， 5-50份黄化油， 5-40份 T701 , 5-40份环烷酸锌， 5-30份油酸皂 [Claim 1] A rust inhibitor comprising the following components by weight: 20-100 parts of No. 5 motor oil, 5-50 parts of yellowing oil, 5-40 parts of T701, 5-40 parts of ring Zinc alkanoate, 5-30 parts oleic soap
[权利要求 2] 如权利要求 1所述的防锈剂， 其特征在于， 所述 32号机油的重量份数 为 40-80份。 [Claim 2] The rust inhibitor according to claim 1, wherein the No. 32 motor oil is 40-80 parts by weight.
[权利要求 3] 如权利要求 1所述的防锈剂， 其特征在于， 所述黄化油的重量份数为 1 [Claim 3] The rust inhibitor according to claim 1, wherein the yellowing oil has a part by weight of 1
0-25份。 0-25 servings.
[权利要求 4] 如权利要求 1所述的防锈剂， 其特征在于， 所述 T701为石油磺酸钡， 所述 T701的重量份数为 10-20份。 [Claim 4] The rust inhibitor according to claim 1, wherein the T701 is barium petroleum sulfonate, and the T701 is 10-20 parts by weight.
[权利要求 5] 如权利要求 1所述的防锈剂， 其特征在于， 所述环烷酸锌的重量份数 为 10-20份。 [Claim 5] The rust inhibitor according to claim 1, wherein the zinc naphthenate is 10-20 parts by weight.
[权利要求 6] 如权利要求 1所述的防锈剂， 其特征在于， 所述油酸皂的重量份数为 1 [Claim 6] The rust inhibitor according to claim 1, wherein the oleic acid soap has a weight fraction of 1
0-20份。 0-20 parts.
[权利要求 7] —种金属工件防锈处理方法， 其包括下列步骤： 配制如权利要求 1-6 任一项所述的防锈剂； 将金属工件用防锈剂处理， 经过预定吋间处理 后， 干燥。 [Claim 7] A metal workpiece rust-preventing treatment method, comprising the steps of: formulating the rust preventive agent according to any one of claims 1-6; treating the metal workpiece with a rust preventive agent, and performing a predetermined daytime treatment After drying.
[权利要求 8] 如权利要求 7所述的金属工件防锈处理方法， 其特征在于， 所述防锈 溶液清洗防锈吋是浸泡金属工件或对金属工件喷雾处理。 [Claim 8] The metal workpiece rust-preventing treatment method according to claim 7, wherein the rust-proof solution is cleaned by immersing the metal workpiece or spraying the metal workpiece.
[权利要求 9] 一种金属工件， 其特征在于， 所述金属工件表面按照如权利要求 7所 述的金属工件防锈处理方法形成有防锈保护膜。
[Claim 9] A metal workpiece characterized in that the metal workpiece surface is formed with a rustproof protective film according to the metal workpiece rustproof treatment method according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/088707 WO2018006275A1 (en) | 2016-07-05 | 2016-07-05 | Corrosion inhibitor, and metal workpiece and anti-corrosion treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/088707 WO2018006275A1 (en) | 2016-07-05 | 2016-07-05 | Corrosion inhibitor, and metal workpiece and anti-corrosion treatment method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018006275A1 true WO2018006275A1 (en) | 2018-01-11 |
Family
ID=60901416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/088707 WO2018006275A1 (en) | 2016-07-05 | 2016-07-05 | Corrosion inhibitor, and metal workpiece and anti-corrosion treatment method thereof |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018006275A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118909684A (en) * | 2024-10-12 | 2024-11-08 | 中国科学院海洋研究所 | Water-oil displacement petrolatum anticorrosion paste suitable for marine environment and preparation thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005213289A (en) * | 2004-01-27 | 2005-08-11 | Kyodo Yushi Co Ltd | Grease composition and bearing |
| CN101519619A (en) * | 2009-03-23 | 2009-09-02 | 中设建工集团有限公司 | Antirust agent for building standard raw materials and standard parts and using method thereof |
| CN102041149A (en) * | 2011-01-13 | 2011-05-04 | 上海锦海特种润滑油厂 | Thin-layer antirust oil and preparation method thereof |
| CN102851106A (en) * | 2012-09-12 | 2013-01-02 | 吴江市世华丝绸有限公司 | Novel loom antirust cutting oil |
| CN103468354A (en) * | 2013-08-23 | 2013-12-25 | 吴江龙硕金属制品有限公司 | Rust-proof cutting fluid and preparation method thereof |
-
2016
- 2016-07-05 WO PCT/CN2016/088707 patent/WO2018006275A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005213289A (en) * | 2004-01-27 | 2005-08-11 | Kyodo Yushi Co Ltd | Grease composition and bearing |
| CN101519619A (en) * | 2009-03-23 | 2009-09-02 | 中设建工集团有限公司 | Antirust agent for building standard raw materials and standard parts and using method thereof |
| CN102041149A (en) * | 2011-01-13 | 2011-05-04 | 上海锦海特种润滑油厂 | Thin-layer antirust oil and preparation method thereof |
| CN102851106A (en) * | 2012-09-12 | 2013-01-02 | 吴江市世华丝绸有限公司 | Novel loom antirust cutting oil |
| CN103468354A (en) * | 2013-08-23 | 2013-12-25 | 吴江龙硕金属制品有限公司 | Rust-proof cutting fluid and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| WANG, YUMIN ET AL.: "jinlshu3 jialgongl guo4cehng2 zhongl del qinglxi3 yu3 fang2xiu4", 6.1.2.6 ANTI-RUST EMULSION OIL, 31 January 2009 (2009-01-31), pages 268 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118909684A (en) * | 2024-10-12 | 2024-11-08 | 中国科学院海洋研究所 | Water-oil displacement petrolatum anticorrosion paste suitable for marine environment and preparation thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2463446T3 (en) | Chrome-free conversion coating | |
| JP2010521581A (en) | Methods for thermochemical passivation of stainless steel. | |
| CN108950567B (en) | Antirust agent for cold-rolled steel coil subjected to cover annealing and application method thereof | |
| WO2001083849A1 (en) | Process for producing part made of magnesium and/or magnesium alloy | |
| WO2018006275A1 (en) | Corrosion inhibitor, and metal workpiece and anti-corrosion treatment method thereof | |
| McGuire | Fundamentals of rust preventives used for temporary corrosion protection | |
| WO2018000433A1 (en) | Anti-rust agent, metal workpiece and anti-rust treatment method | |
| KR101523546B1 (en) | Method for manufacturing non phosphate coated metal material for cold heading plastic working | |
| CN102851662B (en) | Metal anti-rust treatment liquid and application method thereof | |
| JP2007009308A (en) | Rust-proof metal parts and manufacturing method therefor | |
| CN112779544A (en) | Rust removal cleaning agent and use method thereof | |
| CN103614196A (en) | Workpiece surface rust prevention treatment method | |
| WO2019006677A1 (en) | Cleaning and antirust agent, metal workpiece, and antirust treatment method therefor | |
| JP2021501263A (en) | Processes and compositions for treating metal surfaces using trivalent chromium compounds | |
| TW201615890A (en) | Alkaline aqueous working composition for metal surface pre-treatment, process of pre-treatment metal substrates, use of the composition for the corrosion pre-treatment of metal substrates | |
| CN112301352A (en) | Surface treatment process for metal fittings | |
| US2081449A (en) | Solution for treating the surface of steel or iron for the application of paint | |
| CN113774388B (en) | Surface treatment agent, aluminum rod treatment method and application | |
| JP2002012980A (en) | Method for manufacturing component made from magnesium and/or magnesium alloy | |
| US7008910B2 (en) | Rust inhibitor | |
| WO2019006628A1 (en) | Chromium-free passivator, aluminum part and surface passivation process therefor | |
| WO2019006676A1 (en) | Filming agent for oil removal, rust removal and phosphating, steel and iron component, and filming treatment method therefor | |
| CN108301001B (en) | Hard film aqueous antirust agent and application thereof | |
| WO2007106682A2 (en) | Compositions and methods for preventing and treating corrosion of metal surfaces | |
| Clark et al. | Advances in ashless rust preventive technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16907780 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 16907780 Country of ref document: EP Kind code of ref document: A1 |