Steel sheet excellent in rust-preventing property and direct coatability
    2.
    发明专利
    Steel sheet excellent in rust-preventing property and direct coatability 失效
    钢板优良的防止物业和直接的可穿戴性

    公开(公告)号:JPS59145076A

    公开(公告)日:1984-08-20

    申请号:JP2042783

    申请日:1983-02-09

    摘要: PURPOSE: To obtain a steel sheet useful as a canning material or the like excellent in a rust-preventing property and direct coatability, which can be used for both temper rolling and two-pass cold rolling, by coating said steel sheet with the proper amount of the oily composition consisting of specified substance permitted under FDA.
    CONSTITUTION: Among substances permitted as the components of an oily composition under FDA, 10W60wt% a proper one or more of petroleum wax, synthetic wax and lanoline regulated under Paragraph No. 178-3910 of FDA, 5W 40wt% a fatty acid under the same No., 5W30wt% triethanolamine under the same No. and 10W40wt% a mineral oil under the same No. are prepared. In addition, 1W20wt% polyethylene glycol monostearate as a nonionic surfactant or a nonionic surfactant regulated under Paragraph No. 178-3400 of FDA is properly added. An oily composition obtd. by mixing these substances with an aqueous medium and emulsifying them is applied onto a steel sheet by a proper means such as temper rolling or coating.
    COPYRIGHT: (C)1984,JPO&Japio

    摘要翻译: 目的:为了得到可用于作为防锈性和直接涂布性优异的罐头材料等的钢板,其可以用于均质轧制和二次冷轧两种,通过以适当量涂覆所述钢板 由FDA批准的特定物质组成的油性组合物。 构成:在FDA批准的作为油性组合物成分的物质中,10-60重量%适合一种或多种石油蜡,合成蜡和羊毛脂,根据FDA第178-3910段规定,5-40wt%脂肪酸 在相同的数目下,制备相同编号的5-30wt%三乙醇胺和相同编号的10-40wt%矿物油。 另外,适当添加1-20重量%的作为非离子表面活性剂的聚乙二醇单硬脂酸酯或由FDA批准的第178-3400段规定的非离子表面活性剂。 油性组合物 通过将这些物质与水性介质混合并将其乳化,通过诸如调质轧制或涂覆的适当方法施加到钢板上。

    Lubricant for drawn and ironed can
    3.
    发明专利
    Lubricant for drawn and ironed can 失效
    润滑剂用于拉丝和熨烫罐

    公开(公告)号:JPS59166595A

    公开(公告)日:1984-09-19

    申请号:JP3918883

    申请日:1983-03-11

    摘要: PURPOSE: A lubricant for drawn and ironed cans, consisting of a water-soluble or water-dispersible composition containing an ester of a polyalkylene polyol with a fatty acid and a specific polyalkylene polyol at a specified ratio, and usable for particularly tinned steel sheets.
    CONSTITUTION: A lubricant for drawn and ironed cans containing (A) an ester of a polyalkylene polyol with a fatty acid and (B) a polyalkylene polyol having 200W20,000 number-average molecular weight within (5:95)W(95:5), preferably (20:80)W(80:20) weight ratio range between the components (A) and (B).
    EFFECT: Improved lubricity, stripping properties and water detergency in working.
    COPYRIGHT: (C)1984,JPO&Japio

    摘要翻译: 目的:一种用于拉制和熨烫罐的润滑剂,由含有聚亚烷基多元醇酯与脂肪酸和特定聚亚烷基多元醇的特定比例的水溶性或水分散性组合物组成,可用于特别镀锡的钢板。 构成:含有(A)聚亚烷基多元醇与脂肪酸的酯和(B)在(5:95) - (95:5)内具有200-20,000数均分子量的聚亚烷基多元醇的拉制和熨烫罐的润滑剂 ),优选(20:80) - (80:20)组分(A)和(B)之间的重量比范围。 效果:改善工作中的润滑性,剥离性能和去污力。

    Multi-purpose emulsion-type composition for manufacturing heat-treated steel pipe
    4.
    发明专利
    Multi-purpose emulsion-type composition for manufacturing heat-treated steel pipe 失效
    用于制造热处理钢管的多用途乳液型组合物

    公开(公告)号:JPS5953599A

    公开(公告)日:1984-03-28

    申请号:JP16413782

    申请日:1982-09-22

    摘要: PURPOSE: To provide titled composition of heat-deterioration resistance, short- term corrosion-proofness, and lubricity, also capable of various paintings without degreasing in afterprocess, comprising each specific proportion of wax, corrosion-proof additive, oiliness improver, emulsifier, and water.
    CONSTITUTION: The objective composition consisting of (A) 0.1W60wt% of a natural or synthetic wax, (B) 0.1W50wt% of a corrosion-proof additive [e.g., alkaline (alkaline earth) metal salt of petroleum sulfonate with a molecular weight of 300W800], (C) 0.1W30wt% of an oiliness improver (e.g., 4W36C alkyl monocarboxylic acid), (D) 0.1W20wt% of an emulsifier (e.g., 4W36C alkyl monocarboxylic acid monoethanol amine salt), and (E) the rest of ingredients including regulator (e.g., stabilizer such as butyl cellosolve), purified hydrocarbon, or water, with the amount of the ingredients (A), (B), (C), plus (D) ranging from 0.4 to 85wt%.
    COPYRIGHT: (C)1984,JPO&Japio

    摘要翻译: 目的:为了提供耐热劣化性,短期防腐性和润滑性的标题组合,也可以在后处理中进行各种不含脱脂的各种涂布,包括各种特定比例的蜡,耐腐蚀添加剂,油性改进剂,乳化剂和 水。 构成:由(A)0.1-60重量%的天然或合成蜡,(B)0.1-50重量%的耐腐蚀添加剂(例如石油磺酸盐的碱性(碱土金属)金属盐和分子 重量为300-800],(C)0.1-30重量%的油性改进剂(例如4-36C烷基单羧酸),(D)0.1-20重量%的乳化剂(例如4-36℃烷基单羧酸单乙醇胺 盐),和(E)其余成分,包括调节剂(例如稳定剂如丁基溶纤剂),纯化的烃或水,其含量(A),(B),(C),加(D )为0.4〜85重量%。

    HOT ROLLING METHOD FOR SEAMLESS STEEL PIPE AND SEIZURE PREVENTING AGENT

    公开(公告)号:JPH0230312A

    公开(公告)日:1990-01-31

    申请号:JP9532589

    申请日:1989-04-17

    IPC分类号: B21B23/00 B21B25/04 B21B27/10

    摘要: PURPOSE:To prevent a flaw on the outside surface of a tube stock and a drop of a service life of a roller by executing the rolling, while supplying a seizure preventing agent whose main component is a water soluble borate compound and which does not contain a film forming agent to the surface of a guide shoe for abutting on a rolled stock and/or the surface of a rolling roller. CONSTITUTION:A seamless steel tube is manufactured by a skew rolling mill such as a piercer mill 3, etc., and/or a multi-stage rolling mill having a caliber roller. In this case, at the time of piercing, drawing and rolling, hot rolling is executed, while supplying a seizure preventing agent whose main component is a water soluble borate compound and which does not contain a film forming agent to a guide shoe 3D for abutting a rolled stock 4 or the surface of a rolling roller. The seizure preventing agent to be used contains 0.-30weight% water soluble borate compound. In such a way, the seamless steel tube having a good quality can be manufactured with high efficiency.

    SKEW ROLLING METHOD FOR SEAMLESS STEEL TUBE AND SEIZURE PREVENTING AGENT

    公开(公告)号:JPH0230311A

    公开(公告)日:1990-01-31

    申请号:JP9532489

    申请日:1989-04-17

    IPC分类号: B21B23/00 B21B25/04 B21B27/10

    摘要: PURPOSE:To prevent the seizure between a guide shoe and a rolled stock irrespective of a material of the rolled stock by supplying an seizure preventing agent containing a water soluble borate compound and a film forming agent to the surface of the guide shoe for abutting on the rolled stock and rolling its stock, while forming a film. CONSTITUTION:By a skew rolling mill provided with a disk roller type guide shoe 11, piercing of a seamless steel pipe, thickness reduction, drawing and rolling are executed. In this case, to the surface of the guide shoe 11 for abutting on a rolled stock 10, a seizure preventing agent whoce main components are a water soluble borate compound and a film forming agent is supplied from an injection nozzle 5. While forming a film on the surface of the guide shoe by said seizure preventing agent, the stock is rolled. In such a way, the seamless steel tube having a good quality can be produced with high efficiency.

    METHOD FOR MEASURING ACTIVE CONCENTRATION OF RADICAL TRAPPER

    公开(公告)号:JPS62126337A

    公开(公告)日:1987-06-08

    申请号:JP26801185

    申请日:1985-11-27

    IPC分类号: G01N24/10 G01R33/60

    摘要: PURPOSE:To easily measure the activity concn. of a radical trapper, by quantiting the quantities of the same radical species before and after the forcible oxidation of a specimen to be measured by electron spin resonance (ESR) and obtaining the difference therebetween. CONSTITUTION:Liquid phase autoxidation reaction is radical chain reaction wherein a peroxide radical generated by the oxidation of the hydrocarbon component of oil is percipitated. A radical trapper, for example, an antioxidizer (AO) catches a radical generated during reaction as shown hereinbelow and comes to a radical (AO.) itself. The radical (AO.) generated in said antioxidizer forms a resonance stabilizing state, changes to a separate decomposed substance (AX) or makes chain reaction difficult to generate. In the case of an amine type antioxidizer, NO. achieves large function as an intermediate. This (AO.), especially (NO.) radial is quantitatively measured by ESR and, subsequently, the specimen thereof is forcibly oxidized using an oxidizing agent to again quantity AO., especially NO. and the increase quantity of AO., especially NO. is measured and detected as the activity concn. of the antioxidizer.

    Oil composition for temper-rolling
    8.
    发明专利
    Oil composition for temper-rolling 失效
    用于温度滚动的油组合物

    公开(公告)号:JPS59147094A

    公开(公告)日:1984-08-23

    申请号:JP2042683

    申请日:1983-02-09

    摘要: PURPOSE:An oil composition for temper-rolling that contains a specific proportion of wax, which is approved by FDA, fatty acids, triethanolamine, mineral oil and nonionic surface active agents, thus being dispersible in an aqueous medium and showing high rusting resistance and good coating properties. CONSTITUTION:The objective oil composition is composed of (A) 10-60wt% of at least one selected from the group consisting of petroleum wax, synthetic wax, and lanolin, which are specified by FDA paragraphs No.178-3910, (B) 5- 40% of fatty acids, (C) 5-30% of triethanolamine and (D) 10-40% of mineral oil, additionally, (E) 1-20% of polyethylene glycol monostearate and/or a nonionic surfactant specified by FDA paragraph No.178-3400. The resultant composition is used after it is emulsified in water containing 0.1-10% of alcohols or glycols.

    摘要翻译: 目的:一种含有特定比例的蜡的调和油,经FDA批准,脂肪酸,三乙醇胺,矿物油和非离子表面活性剂,因此可分散在水性介质中,具有很高的抗锈蚀性和良好的抗氧化性 涂层性能。 构成:目标油组成由(A)10-60重量%的至少一种选自石油蜡,合成蜡和羊毛脂组成的组,其由FDA段落178-3910,(B) 5-40%的脂肪酸​​,(C)5-30%的三乙醇胺和(D)10-40%的矿物油,另外,(E)1-20%的聚乙二醇单硬脂酸酯和/或非离子表面活性剂 FDA第178-3400号。 所得组合物在含有0.1-10%的醇或二醇的水中乳化后使用。