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    Temper rolling liquid and undiluted solution for temper rolling liquid
    7.
    发明专利
    Temper rolling liquid and undiluted solution for temper rolling liquid 有权
    温度滚动液体的温度和液体溶液

    公开(公告)号：JP2008248229A

    公开(公告)日：2008-10-16

    申请号：JP2008036047

    申请日：2008-02-18

    Applicant: Nippon Steel Corp ,  新日本製鐵株式会社

    Inventor： MORI YOICHIRO ,  SUZUKI SHINICHI ,  SOMA HIDEJI ,  KATO SATOSHI

    IPC: C10M173/02 ,  B21B1/22 ,  B21B27/10 ,  C10M129/16 ,  C10M129/42 ,  C10M129/50 ,  C10M133/08 ,  C10M133/32 ,  C10M133/44 ,  C10M145/28 ,  C10N30/00 ,  C10N30/12 ,  C10N40/24

    Abstract: PROBLEM TO BE SOLVED: To provide a temper rolling liquid and its undiluted solution which have stable good defatting properties and can obtain a cold-rolled steel sheet having excellent chemical conversion properties in a chemical conversion process performed following a defatting process, when a defatting fouling factor component such as a rustproof oil or the like is mixed into a defatting liquid or pH is lowered by passage of time especially in a defatting process of a customer, and when there is fluctuation in a defatting liquid. SOLUTION: The temper rolling liquid and its undiluted solution comprise a water-soluble rust preventive agent of 1-6 mass%, an alkanolamine-based alkali pH regulation agent of 0.8-5.5 mass%, a surfactant of 0.005-1 mass% and the rest consisting of water and an inevitable impurity, and are characterized in that the sum total of the water-soluble rust preventive agent, the alkanolamine based alkali pH regulation agent, and the surfactant is 3-8 mass%, and the alkanolamine based alkali pH regulation agent of two times mol or more and four times mol or less is comprised based on an acid of one mol contained in the water-soluble rust preventive agent. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供具有稳定的良好脱脂性能的回火轧制液体及其未稀释溶液，并且可以获得在脱脂处理之后进行的化学转化处理中具有优异的化学转化性能的冷轧钢板，当 脱脂油等的脱脂结垢因子成分混合到脱脂液体中，或者特别是在消费者的脱脂过程中，通过时间越长，并且当脱脂液体发生波动时，pH降低。 解决方案：回火液及其未稀释溶液包含1-6质量％的水溶性防锈剂，0.8-5.5质量％的链烷醇胺碱性pH调节剂，0.005-1质量％的表面活性剂 ％，其余由水和不可避免的杂质组成，其特征在于，水溶性防锈剂，链烷醇胺类碱性pH调节剂和表面活性剂的总和为3-8质量％，链烷醇胺 基于水溶性防锈剂中所含的1摩尔的酸，含有2倍摩尔以上且4倍摩尔以下的碱性碱性pH调节剂。 版权所有（C）2009，JPO＆INPIT

    Bearing oil composition
    8.
    发明专利
    Bearing oil composition 有权
    轴承油组成

    公开(公告)号：JP2008001886A

    公开(公告)日：2008-01-10

    申请号：JP2007072476

    申请日：2007-03-20

    Applicant: Cosmo Sekiyu Lubricants Kk ,  コスモ石油ルブリカンツ株式会社

    Inventor： WATANABE YOSHIHISA ,  SAKATA SACHIKO

    IPC: C10M169/04 ,  C10M105/34 ,  C10M105/36 ,  C10M105/38 ,  C10M107/02 ,  C10M107/34 ,  C10M129/16 ,  C10M129/34 ,  C10M145/28 ,  C10N30/06 ,  C10N40/02

    Abstract: PROBLEM TO BE SOLVED: To provide a bearing oil composition having excellent wear resistance as a lubricant for various sintered bearings, dynamic pressure bearings, and particularly for bearings using a copper-based material.
    SOLUTION: The bearing oil composition comprises a synthetic hydrocarbon base oil or an ester base oil or a base oil prepared by mixing these and 0.005-5 mass% of a 2-4C dicarboxylic acid relative to the total composition mass, and further optionally 2-40 pts.mass of a non-ionic surface active agent having a HLB of not less than 3 relative to 1 pt.mass of the 2-4C dicarboxylic acid.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有优异耐磨性的轴承油组合物作为用于各种烧结轴承，动压轴承，特别是使用铜基材料的轴承的润滑剂。 ＆lt; P＆gt;解决方案：轴承油组合物包含合成烃基油或酯基油或通过将它们与0.005-5质量％的2-4C二羧酸相对于总组合物质量混合而制备的基础油， 任选地2-40质量份的相对于1Pt.mass的2-4C二羧酸具有HLB不小于3的非离子表面活性剂。 版权所有（C）2008，JPO＆INPIT

    Lubricant for hot plastic working
    9.
    发明专利
    Lubricant for hot plastic working 审中-公开
    润滑剂热塑性工作

    公开(公告)号：JP2006188637A

    公开(公告)日：2006-07-20

    申请号：JP2005002929

    申请日：2005-01-07

    Applicant: Topy Ind Ltd ,  トピー工業株式会社

    Inventor： YAMADA SEIJI ,  OTA SHUNICHI ,  MOCHIZUKI ATSUO

    IPC: C10M173/02 ,  C10M103/02 ,  C10M103/06 ,  C10M105/24 ,  C10M125/28 ,  C10M125/30 ,  C10M129/16 ,  C10M129/76 ,  C10M145/04 ,  C10M145/28 ,  C10M145/30 ,  C10M145/40 ,  C10M149/06 ,  C10M149/10 ,  C10N10/02 ,  C10N10/12 ,  C10N20/00 ,  C10N30/06 ,  C10N30/08 ,  C10N40/24

    Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant having excellent formability and usability in hot plastic working, especially an aqueous lubricant having a high coefficient of friction during biting in hot rolling processing and a low coefficient of friction during plate threading and exhibiting lubricating effects such as slip prevention effect and seizing prevention effect even in high-pressure rolling.
    SOLUTION: The lubricant for hot plastic working comprises an expansive clay compound, a water-soluble glass and a nonionic water-soluble polymer in an aqueous medium containing water. The coefficient of friction of the lubricant has the maximum value at 200°C-500°C, the maximum value is ≥0.3 and the coefficient of friction at 800°C is 2 O, Li
    2 O)-(P
    2 O
    5 -B
    2 O
    3 )-based water-soluble glass is preferably used as the water-soluble glass and the amount of Na
    2 O and/or Li
    2 O is preferably 10-40% by mass calculated as oxide. The lubricant is further mixed with a solid lubricant.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：为了获得在热塑性加工中具有优异的成形性和可用性的润滑剂，特别是在热轧加工中咬入期间具有高摩擦系数的水性润滑剂，以及在板穿孔期间具有低摩擦系数并且具有润滑性 即使在高压轧制中也具有防滑效果和防止卡住效果的效果。 解决方案：用于热塑性加工的润滑剂包括在含水的水性介质中的膨胀粘土化合物，水溶性玻璃和非离子水溶性聚合物。 润滑剂的摩擦系数在200℃-500℃时具有最大值，最大值为≥0.3，800℃下的摩擦系数<0.3。 A（Na 2 O，Li 2 O） - （P 2 5 优选使用基于水溶性玻璃作为水溶性玻璃，并且Na 2 O和/或Li 优选O 2以氧化物计算为10〜40质量％。 润滑剂进一步与固体润滑剂混合。 版权所有（C）2006，JPO＆NCIPI

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