TW201943803A - Antirust oil composition and antirust method for steel material wherein the antirust oil composition has a low color value and is provided with a long-term antirust property - Google Patents
Antirust oil composition and antirust method for steel material wherein the antirust oil composition has a low color value and is provided with a long-term antirust propertyInfo
- Publication number
- TW201943803A TW201943803A TW107112221A TW107112221A TW201943803A TW 201943803 A TW201943803 A TW 201943803A TW 107112221 A TW107112221 A TW 107112221A TW 107112221 A TW107112221 A TW 107112221A TW 201943803 A TW201943803 A TW 201943803A
- Authority
- TW
- Taiwan
- Prior art keywords
- oil composition
- rust
- antirust
- rust preventive
- less
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 108
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 9
- 230000007774 longterm Effects 0.000 title abstract description 14
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000003921 oil Substances 0.000 claims abstract description 81
- CLBRCZAHAHECKY-UHFFFAOYSA-N [Co].[Pt] Chemical compound [Co].[Pt] CLBRCZAHAHECKY-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000002199 base oil Substances 0.000 claims abstract description 17
- 239000004094 surface-active agent Substances 0.000 claims abstract description 15
- 150000002148 esters Chemical class 0.000 claims abstract description 4
- 230000003449 preventive effect Effects 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 12
- 239000003112 inhibitor Substances 0.000 claims description 8
- -1 acetylene glycol Chemical compound 0.000 claims description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- ZEVVEKZYRHHBNF-UHFFFAOYSA-N N(C)CC(=O)O.[Pt] Chemical compound N(C)CC(=O)O.[Pt] ZEVVEKZYRHHBNF-UHFFFAOYSA-N 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 abstract description 30
- 108010077895 Sarcosine Proteins 0.000 abstract description 15
- 229940043230 sarcosine Drugs 0.000 abstract description 15
- 239000013556 antirust agent Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 29
- 239000010960 cold rolled steel Substances 0.000 description 12
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 238000010561 standard procedure Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000285023 Formosa Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 1
- ZUQAPLKKNAQJAU-UHFFFAOYSA-N acetylenediol Chemical compound OC#CO ZUQAPLKKNAQJAU-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- DSSYKIVIOFKYAU-UHFFFAOYSA-N camphor Chemical group C1CC2(C)C(=O)CC1C2(C)C DSSYKIVIOFKYAU-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Abstract
Description
本發明是有關於鋼材的防鏽方法及防鏽用組成物的領域，特別是指一種防鏽油組成物，以及使用該防鏽油組成物的鋼材的防鏽方法。The present invention relates to the field of rust prevention methods and compositions for rust prevention of steel materials, and particularly to an rust prevention oil composition and a method for rust prevention of steel materials using the rust prevention oil composition.
一般冷軋鋼板的表面需塗覆一層防鏽油做為鋼捲在加工成型前儲放時防鏽用。防鏽油的成分包括基礎油(如礦物油、合成油)以及防鏽劑。油溶性防鏽劑大部分是具有極性官能基的長碳鏈有機化合物，其分子中的極性官能基藉由電荷極性作用緊密地吸附在冷軋鋼板的金屬表面上，非極性官能基長碳鏈烴則向著金屬表面的外側並與基礎油互溶，使得防鏽劑定向排列在冷軋鋼板的金屬表面，形成吸附性絕緣保護膜，使得冷軋鋼板不受致鏽因子的侵蝕。然而，防鏽劑大多具有含氮、硫、氧的官能基，常為發色官能基，會導致防鏽油呈現高色度且易汙染所接觸的物件。Generally, the surface of the cold-rolled steel plate needs to be coated with a layer of anti-rust oil for anti-rust when the steel coil is stored before processing and forming. The composition of antirust oil includes base oil (such as mineral oil, synthetic oil) and antirust agent. Most of the oil-soluble rust inhibitors are long-chain organic compounds with polar functional groups. The polar functional groups in the molecules are tightly adsorbed on the metal surface of the cold-rolled steel sheet by the charge polarity. The non-polar functional long carbon chains The hydrocarbons are directed to the outside of the metal surface and are miscible with the base oil, so that the rust inhibitor is aligned on the metal surface of the cold-rolled steel sheet to form an adsorbent insulating protective film, so that the cold-rolled steel sheet is not affected by the rust-causing factor. However, most of the rust inhibitors have functional groups containing nitrogen, sulfur, and oxygen, which are often chromogenic functional groups, which will cause the rust preventive oil to exhibit high color and easily contaminate the objects it contacts.
因此，本發明之第一目的，即在提供一種防鏽油組成物。Therefore, a first object of the present invention is to provide an antirust oil composition.
於是，本發明防鏽油組成物， 包含： 基礎油，是選自於色度值範圍為鉑-鈷標度小於10單位的合成酯； 第一防鏽劑，是選自於色度值範圍為鉑-鈷標度小於500單位的肌氨酸；及 第二防鏽劑，是選自於親水親油平衡值範圍為4至8且色度值範圍為鉑-鈷標度小於500單位的雙子星型界面活性劑； 其中，該色度值是使用ASTM D 1209所測得。Therefore, the rust preventive oil composition of the present invention comprises: a base oil selected from synthetic esters having a chromaticity value ranging from a platinum-cobalt scale of less than 10 units; a first rust preventive agent selected from a chromaticity value range Is sarcosine with a platinum-cobalt scale of less than 500 units; and a second rust inhibitor selected from the group consisting of hydrophilic-lipophilic balance values in the range of 4 to 8 and chromaticity values in the platinum-cobalt scale of less than 500 units Gemini star surfactant; where the chromaticity value is measured using ASTM D 1209.
因此，本發明之第二目的，即在提供一種鋼材的防鏽方法。Therefore, a second object of the present invention is to provide a method for preventing rust of steel materials.
於是，本發明鋼材的防鏽方法，包含以下步驟： 將如上所述的防鏽油組成物塗覆於一個鋼材的表面。Therefore, the rust prevention method of the steel material of the present invention includes the following steps: coating the rust prevention oil composition as described above on the surface of one steel material.
本發明之功效在於：該防鏽油組成物因含有該基礎油、第一防鏽劑及第二防鏽劑，所以具有較低的色度值及較佳的長期防鏽性。將該防鏽油組成物塗覆於鋼材的表面，能使鋼材長期不生鏽，且該防鏽油組成物不會使鋼材染色。The effect of the present invention is that the rust preventive oil composition contains the base oil, the first rust preventive agent, and the second rust preventive agent, so it has a lower color value and better long-term rust preventiveness. The anti-rust oil composition is applied to the surface of the steel material, so that the steel material does not rust for a long time, and the anti-rust oil composition does not stain the steel material.
以下將就本發明內容進行詳細說明：The following will describe the content of the present invention in detail:
本文所述的「色度值(color values)」，是使用鉑鈷比色計並根據標準方法ASTM D 1209所測得，並使用鉑-鈷標度[platinum-cobalt scale (PCS)]做為單位。The "color values" described herein are measured using a platinum-cobalt colorimeter and according to the standard method ASTM D 1209, and use the platinum-cobalt scale (PCS) as the unit.
該基礎油是選自於色度值範圍為鉑-鈷標度小於10單位的合成酯，因此該基礎油具有色度低的特性。該基礎油較佳是同時具有適當的極性以及具有低危害性的特性，較佳地，該基礎油是選自於癸二酸二辛酯、六丙烯酸酯或上述的任意組合。The base oil is a synthetic ester selected from a platinum-cobalt scale of less than 10 units with a chromaticity value range, so the base oil has a characteristic of low chromaticity. The base oil preferably has both proper polarity and low hazard properties. Preferably, the base oil is selected from dioctyl sebacate, hexaacrylate, or any combination thereof.
該第一防鏽劑是選自於色度值範圍為鉑-鈷標度小於500單位的肌氨酸。基於使該防鏽油組成物具有更低的色度及更佳的長期防鏽性的考量，較佳地，以該基礎油的用量為100重量份，該第一防鏽劑的用量範圍為2.5至20重量份；更佳地，該第一防鏽劑的用量範圍為2.5至10重量份。The first rust inhibitor is selected from sarcosine with a chromaticity value ranging from a platinum-cobalt scale of less than 500 units. Based on considerations of making the rust preventive oil composition have lower chroma and better long-term rust preventive properties, preferably, the amount of the base rust preventive is 100 parts by weight, and the amount of the first rust preventive is 2.5 to 20 parts by weight; more preferably, the first rust inhibitor is used in an amount ranging from 2.5 to 10 parts by weight.
該第二防鏽劑是選自於親水親油平衡值(Hydrophilic - Lipophilic Balance value，HLB)範圍為4至8且色度值範圍為鉑-鈷標度小於500單位的雙子星型界面活性劑。較佳地，該雙子星型界面活性劑是選自於炔二醇(acetylene diol)系的雙子星型界面活性劑。該炔二醇系的雙子星型界面活性劑例如但不限於：美國Air Products的Surfynol D604、美國Air Products的Surfynol 2502等，上述炔二醇系的雙子星型界面活性劑能單獨一種或混合多種使用。以使該防鏽油組成物具有更低的色度及更佳的長期防鏽性，較佳地，以該基礎油的用量為100重量份計，該第二防鏽劑的使用量範圍為0.5至1.0重量份。The second rust inhibitor is a gemini star-shaped interfacial activity selected from the group of Hydrophilic-Lipophilic Balance Value (HLB) in the range of 4 to 8 and the chromaticity value in the platinum-cobalt scale of less than 500 units. Agent. Preferably, the Gemini star surfactant is a Gemini star surfactant selected from the acetylene diol system. The acetylene glycol-based gemini surfactants are, for example, but not limited to: Surfynol D604 from Air Products, Surfynol 2502, etc., and the above acetylene glycol gemini surfactants can be used alone or in combination. Mix multiple uses. In order to make the rust preventive oil composition have lower chroma and better long-term rust preventive properties, preferably, based on the amount of the base oil being 100 parts by weight, the use range of the second rust preventive agent is 0.5 to 1.0 parts by weight.
該防鏽油組成物的色度值範圍為鉑-鈷標度200至400單位。較佳地，該防鏽油組成物的色度值範圍為鉑-鈷標度200至360單位。The color value of the rust preventive oil composition ranges from 200 to 400 units on a platinum-cobalt scale. Preferably, the chroma value of the anti-rust oil composition ranges from 200 to 360 units of platinum-cobalt scale.
基於長期包裝儲運期間的鋼材防鏽性的考量，較佳地，該防鏽油組成物的含水量範圍為小於1000 ppm。Based on the consideration of the rust resistance of the steel during long-term packaging and storage, preferably, the water content of the rust preventive oil composition is less than 1000 ppm.
該鋼材板的防鏽方法包含以下步驟：將如上所述的防鏽油組成物塗覆於一個鋼材的表面。 較佳地，以進一步提高鋼材的防鏽性及上漆性為考量，該防鏽油組成物的使用量的範圍為100至600 mg/m2 ；更佳地，該防鏽油組成物的使用量的範圍為100至300 mg/m2 。The rust prevention method of the steel plate includes the following steps: applying the rust prevention oil composition as described above on the surface of a steel material. Preferably, in consideration of further improving the rust preventive property and paintability of the steel, the use amount of the rust preventive oil composition ranges from 100 to 600 mg / m 2 ; more preferably, the rust preventive oil composition The amount used ranges from 100 to 300 mg / m 2 .
本發明將就以下實施例來作進一步說明，但應瞭解的是，該實施例僅為例示說明之用，而不應被解釋為本發明實施之限制。The present invention will be further described with reference to the following examples, but it should be understood that this example is for illustrative purposes only and should not be construed as a limitation on the implementation of the present invention.
在實施例及比較例中使用的各成分的基本性質說明如下： 1. 癸二酸二辛酯：色度值為鉑-鈷標度為小於10單位，簡稱DOS。 2. 六丙烯酸酯：色度值為鉑-鈷標度為小於10單位，簡稱為DPHA。 3. 肌氨酸：色度值為鉑-鈷標度200至300單位。 4. Surfynol D604：為雙子星型界面活性劑，廠商為美國Air Products，色度值為鉑-鈷標度50至100單位，HLB值為4.0。 5. Surfynol 2502：為雙子星型界面活性劑，廠商為美國Air Products，色度值為鉑-鈷標度50至100單位，HLB值為7.8。 6. 礦物油：廠商為台塑化工，型號為150N，色度值為鉑-鈷標度小於10單位。 7. 苯磺酸鈣：色度值為鉑-鈷標度大於500單位。The basic properties of the components used in the examples and comparative examples are described as follows: 1. Dioctyl sebacate: The color value is platinum-cobalt scale is less than 10 units, referred to as DOS. 2. Hexaacrylate: The chromaticity value is platinum-cobalt scale less than 10 units, referred to as DPHA for short. 3. Sarcosine: Chroma value is 200-300 units on platinum-cobalt scale. 4. Surfynol D604: It is a Gemini star surfactant. The manufacturer is American Air Products. The color value is 50-100 units in platinum-cobalt scale, and the HLB value is 4.0. 5. Surfynol 2502: It is a Gemini star surfactant, the manufacturer is American Air Products, the color value is 50-100 units of platinum-cobalt scale, and the HLB value is 7.8. 6. Mineral oil: The manufacturer is Formosa Chemicals, the model is 150N, and the color value is less than 10 units of platinum-cobalt scale. 7. Calcium Besylate: The color value is greater than 500 units of platinum-cobalt scale.
[實施例1][Example 1]
在一個燒杯中混合100重量份的癸二酸二辛酯、5.0重量份的肌氨酸及0.5重量份的雙子星型界面活性劑(美國Air Products的Surfynol D604)，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到實施例1的防鏽油組成物。100 parts by weight of dioctyl sebacate, 5.0 parts by weight of sarcosine, and 0.5 parts by weight of a Gemini star surfactant (Surfynol D604 from Air Products, USA) were mixed in a beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain the rust preventive oil composition of Example 1.
[實施例2][Example 2]
在一個燒杯中混合100重量份的癸二酸二辛酯、7.5重量份的肌氨酸及1.0重量份的雙子星型界面活性劑(美國Air Products的Surfynol D604)，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到實施例2的防鏽油組成物。In a beaker, 100 parts by weight of dioctyl sebacate, 7.5 parts by weight of sarcosine, and 1.0 part by weight of a Gemini Star Surfactant (Surfynol D604 from Air Products, USA) were mixed to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain the rust preventive oil composition of Example 2.
[實施例3][Example 3]
在一個燒杯中混合100重量份的癸二酸二辛酯、7.5重量份的肌氨酸及0.5重量份的雙子星型界面活性劑(美國Air Products的Surfynol 2502)，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到實施例3的防鏽油組成物。In a beaker, 100 parts by weight of dioctyl sebacate, 7.5 parts by weight of sarcosine, and 0.5 part by weight of a Gemini star surfactant (Surfynol 2502 from Air Products, USA) were mixed to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum degree of less than 0.1 atm to reduce the water content of the mixture to less than 1000 ppm to obtain the rust preventive oil composition of Example 3.
[實施例4][Example 4]
在一個燒杯中混合100重量份的六丙烯酸酯、7.5重量份的肌氨酸及1.0重量份的雙子星型界面活性劑(美國Air Products的Surfynol 2502)，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到實施例4的防鏽油組成物。In a beaker, 100 parts by weight of hexaacrylate, 7.5 parts by weight of sarcosine, and 1.0 part by weight of a Gemini Star surfactant (Surfynol 2502 from Air Products, USA) were mixed to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain the antirust oil composition of Example 4.
[比較例1][Comparative Example 1]
在一個燒杯中混合100重量份的癸二酸二辛酯及2.5重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例1的防鏽油組成物。100 parts by weight of dioctyl sebacate and 2.5 parts by weight of sarcosine were mixed in one beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 1.
[比較例2][Comparative Example 2]
在一個燒杯中混合100重量份的癸二酸二辛酯及5.0重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例2的防鏽油組成物。100 parts by weight of dioctyl sebacate and 5.0 parts by weight of sarcosine were mixed in one beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 2.
[比較例3][Comparative Example 3]
在一個燒杯中混合100重量份的癸二酸二辛酯及7.5重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例3的防鏽油組成物。100 parts by weight of dioctyl sebacate and 7.5 parts by weight of sarcosine were mixed in one beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum degree of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 3.
[比較例4][Comparative Example 4]
在一個燒杯中混合100重量份的癸二酸二辛酯及10重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例4的防鏽油組成物。100 parts by weight of dioctyl sebacate and 10 parts by weight of sarcosine were mixed in a beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 4.
[比較例5][Comparative Example 5]
在一個燒杯中混合100重量份的癸二酸二辛酯及20重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例5的防鏽油組成物。100 parts by weight of dioctyl sebacate and 20 parts by weight of sarcosine were mixed in one beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 5.
[比較例6][Comparative Example 6]
在一個燒杯中混合100重量份的六丙烯酸酯及5.0重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例6的防鏽油組成物。100 parts by weight of hexaacrylate and 5.0 parts by weight of sarcosine were mixed in one beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 6.
[比較例7][Comparative Example 7]
在一個燒杯中混合100重量份的六丙烯酸酯及7.5重量份的肌氨酸，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例7的防鏽油組成物。100 parts by weight of hexaacrylate and 7.5 parts by weight of sarcosine were mixed in one beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 7.
[比較例8][Comparative Example 8]
在一個燒杯中混合100重量份的礦物油及10重量份的苯磺酸鈣，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例8的防鏽油組成物。100 parts by weight of mineral oil and 10 parts by weight of calcium besylate were mixed in a beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum degree of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 8.
[比較例9][Comparative Example 9]
在一個燒杯中混合100重量份的癸二酸二辛酯及10重量份的苯磺酸鈣，得到一個混合物。將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該混合物的含水量降至小於1000 ppm，得到比較例9的防鏽油組成物。100 parts by weight of dioctyl sebacate and 10 parts by weight of calcium besylate were mixed in a beaker to obtain a mixture. The beaker was evacuated for 5 to 8 hours in an environment with a vacuum of less than 0.1 atmospheres to reduce the water content of the mixture to less than 1000 ppm to obtain a rust preventive oil composition of Comparative Example 9.
[比較例10][Comparative Example 10]
在一個燒杯中裝入100重量份的癸二酸二辛酯，將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該癸二酸二辛酯的含水量降至小於1000 ppm，得到比較例10的防鏽油組成物。A beaker was filled with 100 parts by weight of dioctyl sebacate, and the beaker was placed in an environment with a vacuum of less than 0.1 atmospheres and evacuated for 5 to 8 hours to make the water content of the dioctyl sebacate It reduced to less than 1000 ppm, and the rust preventive oil composition of Comparative Example 10 was obtained.
[比較例11][Comparative Example 11]
在一個燒杯中裝入100重量份的六丙烯酸酯，將該燒杯置於真空度為小於0.1大氣壓的環境中抽氣5至8小時，以使該六丙烯酸酯的含水量降至小於1000 ppm，得到比較例11的防鏽油組成物。Fill a beaker with 100 parts by weight of hexaacrylate, and place the beaker in an environment with a vacuum of less than 0.1 atmospheres for 5 to 8 hours to reduce the water content of the hexaacrylate to less than 1000 ppm. A rust preventive oil composition of Comparative Example 11 was obtained.
[性質評價][Property evaluation]
1. 長期防鏽性Long-term rust resistance
將待測的防鏽油組成物塗覆於冷軋鋼片的表面，防鏽油組成物的塗覆量為150至600 mg/m2 。將已塗覆防鏽油組成物的冷軋鋼片於室內放置14天觀察已塗覆防鏽油組成物的冷軋鋼片的生鏽面積比例。其中，冷軋鋼片的生鏽面積比例的評價標準是如圖1所示。已塗覆防鏽油組成物的冷軋鋼片的生鏽面積比例越低，代表防鏽組成物的長期防鏽性越好。The anti-rust oil composition to be tested is coated on the surface of the cold-rolled steel sheet, and the coating amount of the anti-rust oil composition is 150 to 600 mg / m 2 . The cold-rolled steel sheet coated with the anti-rust oil composition was left in the room for 14 days to observe the rust area ratio of the cold-rolled steel sheet coated with the anti-rust oil composition. Among them, the evaluation criterion of the rust area ratio of the cold-rolled steel sheet is shown in FIG. 1. The lower the rust area ratio of the cold-rolled steel sheet that has been coated with the anti-rust oil composition, the better the long-term anti-rust property of the anti-rust composition.
2. 色度Chroma
使用鉑鈷比色計(英國Tintometer Limited的Lovibond® PFX195/1)並根據標準方法ASTM D 1209分別量測待測的防鏽油組成物中各成分以及防鏽油組成物本身的色度。A platinum-cobalt colorimeter (Lovibond ® PFX195 / 1 from Tintometer Limited, UK) was used to measure each component in the rust preventive oil composition to be measured and the chroma of the rust preventive oil composition itself according to the standard method ASTM D 1209.
3. 上漆性Paintability
將實施例1防鏽油組成物以不同的塗覆量塗覆於冷軋鋼板上，接著使用一般油性漆塗覆在已塗覆實施例1防鏽油組成物的冷軋鋼板，以在已塗覆實施例1防鏽油組成物的冷軋鋼板上形成膜厚為15 μm的烤漆。接著，根據標準方法ASTM D 3359，在烤漆上切割出10×10個(100個)的方格，每個方格的面積為1 mm × 1 mm。使用3M的SCOTCH 600膠帶進行10×10百格附著性測試，並搭配杯凸儀(廠商型號為Erichsen Gmbh & Co. KG , Hemer, Germany)進行10×10百格附著性測試加杯凸試驗(Erichsen test，杯凸深度為5mm)。The anti-rust oil composition of Example 1 was coated on the cold-rolled steel sheet with different coating amounts, and then the general-purpose oil-based paint was applied to the cold-rolled steel sheet coated with the anti-rust oil composition of Example 1. The cold-rolled steel sheet coated with the antirust oil composition of Example 1 was formed with a 15-m-thick baking paint. Next, according to the standard method ASTM D 3359, 10 × 10 (100) squares were cut on the baking paint, and each square had an area of 1 mm × 1 mm. Use a 3M SCOTCH 600 tape to perform a 10 × 10 peg adhesion test, and use a cup convex meter (manufacturer model: Erichsen Gmbh & Co. KG, Hemer, Germany) for a 10 × 10 peg adhesion test plus a cup convex test ( Erichsen test, cup depth 5mm).
上述性質評價的結果是如表1至表3所示。The results of the above property evaluation are shown in Tables 1 to 3.
表1
表2
表3
由表1及表2可知，實施例1至4透過使用該基礎油以及搭配該第一防鏽劑及第二防鏽劑，使得防鏽油組成物具有較低的色度以及較佳的長期防鏽性。使用該防鏽油組成物塗覆鋼板能使鋼板長期不生鏽，且該防鏽油組成物不會使鋼板染色。As can be seen from Tables 1 and 2, Examples 1 to 4 used the base oil and matched the first and second rust preventives to make the rust preventive oil composition have lower color and better long-term performance. Rust resistance. Coating the steel sheet with the anti-rust oil composition can prevent the steel sheet from rusting for a long time, and the anti-rust oil composition does not stain the steel sheet.
比較例1至4、6至7因沒有使用該第二防鏽劑，導致防鏽油組成物的長期防鏽性較差，其中，比較例3及4的防鏽油組成物的色度值也較高。Comparative Examples 1 to 4, and 6 to 7 did not use the second rust preventive, resulting in poor long-term rust preventive properties of the rust preventive oil composition. The chrominance values of the rust preventive oil compositions of Comparative Examples 3 and 4 were also low. Higher.
比較例5因第一防鏽劑的用量為20重量份以及沒有使用該第二防鏽劑，雖然防鏽油組成物具有好的長期防鏽性，但卻具有較高的色度。In Comparative Example 5, since the amount of the first rust preventive agent was 20 parts by weight and the second rust preventive agent was not used, although the rust preventive oil composition had good long-term rust preventive properties, it had a high chroma.
另將實施例1至4的防鏽油組成物與使用現有防鏽劑(苯磺酸鈣)的比較例8及9防鏽油組成物相比，實施例1至4的防鏽油組成物在長期防鏽性的效果上與比較例8及9相當，但實施例1至4的防鏽油組成物的色度遠約低於比較例8及9。In addition, the rust preventive oil compositions of Examples 1 to 4 are compared with the rust preventive oil compositions of Comparative Examples 8 and 9 using a conventional rust preventive agent (calcium besylate), and the rust preventive oil compositions of Examples 1 to 4 The long-term rust-preventive effect is equivalent to that of Comparative Examples 8 and 9, but the chroma of the anti-rust oil compositions of Examples 1 to 4 is much lower than that of Comparative Examples 8 and 9.
由表3可知，使用實施例1防鏽油組成物塗覆在鋼板上，還能使得後續在鋼板上形成的烤漆對鋼板有很好的附著性。代表含有該基礎油、該第一防鏽劑及第二防鏽劑的防鏽油組成物，還能使得塗覆有該防鏽油組成物的鋼板具有良好的上漆性。As can be seen from Table 3, coating the steel plate with the antirust oil composition of Example 1 can also make the baking paint formed on the steel plate have good adhesion to the steel plate. The rust preventive oil composition containing the base oil, the first rust preventive agent, and the second rust preventive agent can also make the steel plate coated with the rust preventive oil composition have good paintability.
綜上所述，本發明防鏽油組成物因含有該基礎油、第一防鏽劑及第二防鏽劑，所以具有較低的色度值及較佳的長期防鏽性。將該防鏽油組成物塗覆於鋼材的表面，能使鋼材長期不生鏽，且該防鏽油組成物不會使鋼材染色，並還能進一步使該鋼材具有良好的上漆性。以及，因該防鏽油組成物的色度值低，經該防鏽油組成物塗覆的鋼材於加工成型後不需清洗及皮膜處理即可直接塗漆， 進而有縮短製程、無廢水排放的優點。並因該防鏽油組成物的色度值低，經該防鏽油組成物塗覆的鋼材與加工模具接觸時，不會汙染加工模具；經該防鏽油組成物塗覆的鋼材製成容器時也能夠直接裝填液體，不會對裝填物染色。故確實能達成本發明之目的。In summary, the rust preventive oil composition of the present invention contains the base oil, the first rust preventive agent, and the second rust preventive agent, so it has a lower color value and better long-term rust preventive properties. The antirust oil composition can be applied to the surface of the steel to prevent the steel from rusting for a long period of time, and the antirust oil composition does not stain the steel, and can further provide the steel with good paintability. And, because the rust-proof oil composition has a low chromaticity value, the steel coated with the rust-proof oil composition can be directly painted without cleaning and film treatment after processing and molding, thereby shortening the process and no waste water discharge. The advantages. And because the color value of the anti-rust oil composition is low, when the steel coated with the anti-rust oil composition contacts the processing mold, it will not pollute the processing mold; it is made of steel coated with the anti-rust oil composition The container can also be filled directly with liquid without staining the filling. Therefore, it can indeed achieve the purpose of the invention.
惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited in this way, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the patent specification of the present invention are still Within the scope of the invention patent.
本發明之其他的特徵及功效，將於參照圖式清楚地呈現，其中： 圖1是本發明防鏽油組成物的長期防鏽性測試的鋼板生鏽面積比例的評價標準的照片。Other features and effects of the present invention will be clearly presented with reference to the drawings, in which: FIG. 1 is a photo of an evaluation standard for the rust area ratio of a steel sheet in a long-term rust prevention test of the anti-rust oil composition of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107112221A TWI698506B (en) | 2018-04-10 | 2018-04-10 | Anti-rust oil composition and anti-rust method for steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107112221A TWI698506B (en) | 2018-04-10 | 2018-04-10 | Anti-rust oil composition and anti-rust method for steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201943803A true TW201943803A (en) | 2019-11-16 |
| TWI698506B TWI698506B (en) | 2020-07-11 |
Family
ID=69184708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107112221A TWI698506B (en) | 2018-04-10 | 2018-04-10 | Anti-rust oil composition and anti-rust method for steel |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI698506B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921958A (en) * | 2020-08-12 | 2020-11-13 | 尤文静 | Energy-saving automobile punching part's antirust liquid retrieves mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5478032B2 (en) * | 2008-05-27 | 2014-04-23 | Ｊｘ日鉱日石エネルギー株式会社 | Rust prevention oil composition |
| JP6445247B2 (en) * | 2014-03-28 | 2018-12-26 | 出光興産株式会社 | Water-soluble metalworking oil and coolant for metalworking |
-
2018
- 2018-04-10 TW TW107112221A patent/TWI698506B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921958A (en) * | 2020-08-12 | 2020-11-13 | 尤文静 | Energy-saving automobile punching part's antirust liquid retrieves mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI698506B (en) | 2020-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110431255B (en) | Corrosion-resistant structure | |
| KR20150013907A (en) | Primary rust preventive coating composition and use thereof | |
| TW201943803A (en) | Antirust oil composition and antirust method for steel material wherein the antirust oil composition has a low color value and is provided with a long-term antirust property | |
| US3169116A (en) | Corrosion inhibiting compsoitions | |
| US5614268A (en) | Coating composition | |
| US5194584A (en) | Biodegradable concrete form release agent | |
| US2366850A (en) | Flake aluminum finishes for lining food containers | |
| JP2013043986A (en) | Primary rust-proof coating material composition, primary rust-proof coating film, and steel sheet with the primary rust-proof coating film | |
| NO153323B (en) | Surface lubricant for metalworking, and its use. | |
| US2596450A (en) | Corrosion-inhibiting coating composition containing organic amine nitrites | |
| RU2703747C1 (en) | Compositions of vapor corrosion inhibitors, use thereof and a method for production thereof | |
| US6354063B1 (en) | Method of inhibiting non-dispersible paint skin formation inside paint cans of latex paints | |
| US2692840A (en) | Single package primary chemical treatment composition | |
| US20180244820A1 (en) | Dihydropyridazine-based antioxidants and uses thereof | |
| CN108822935B (en) | Environment-friendly crown cap antirust oil and preparation method thereof | |
| JPS5934746B2 (en) | Primary rust prevention coating composition for metals | |
| JPS5934748B2 (en) | Primary rust prevention coating composition for metals | |
| US3582368A (en) | Corrosion-inhibiting composition | |
| KR102071886B1 (en) | manufacturing method of volatile corrosion inhibitor film | |
| RU2379321C2 (en) | Anticorrosion coating composition | |
| US2417028A (en) | Process for the treatment of metal surfaces and product thereof | |
| US20140275383A1 (en) | Polybutadiene-Based Coatings for Containers | |
| CN110157230A (en) | Anti- flash rusting agent of a kind of water-based metal sustained release and preparation method thereof | |
| JP2000086961A (en) | Tin compounds for film formation inhibitor of oxidation drying binder | |
| RU2376335C1 (en) | Base coat for metal objects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |