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    • 5. 发明专利
    • Rust-preventive oil composition
    • 防腐油组合物
    • JP2009227691A
    • 2009-10-08
    • JP2008062831
    • 2008-03-12
    • Nippon Oil Corp新日本石油株式会社
    • MOTOYAMA TADAAKISHIBATA JUNICHIISHIDA NOBORUMATSUZAKI YUKIO
    • C10M169/04C10M101/02C10M105/06C10M107/04C10M133/08C10N20/02C10N30/12
    • PROBLEM TO BE SOLVED: To solve a problem of a conventional rust-preventive oil composition, which may cause trouble of rust formation because of its insufficient performance of a neutral salt water spray test (JIS K2246) though it requires no degreasing by a solvent to reduce bad influence to heat treatment. SOLUTION: The rust-preventive oil composition with kinematic viscosity of 1-100 mm 2 /s at 40°C is provided when an alcohol derivative of amine represented by a formula (1) is blended in a base oil by an amount of 0.5-25 mass% based on the total amount of the composition. In the formula (1), R 1 is an 8-24C hydrocarbon group which may be a straight/branched chain or a saturated/unsaturated group; and R 2 and R 3 may be the same with or different from each other and are each a 1-12C hydrocarbon group which may be a straight/branched chain or a saturated/unsaturated group. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决问题:为了解决常规防锈油组合物的问题,由于中性盐水喷雾试验(JIS K2246)的性能不足,由于不需要除油,因此可能引起生锈的麻烦 一种溶剂,以减少对热处理的不良影响。 解决方案:当混合由式(1)表示的胺的醇衍生物混合时,提供在40℃时运动粘度为1-100mm 2 / s的防锈油组合物 在基础油中的用量为组合物总量的0.5-25质量%。 在式(1)中,R“SP”是可以是直链/支链或饱和/不饱和基团的8-24C烃基; 并且R 2和R 3彼此可以相同或不同,并且各自是1-12C烃基,其可以是直链或支链或饱和的 /不饱和基团。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Cleaning/rust preventing oil composition
    • 清洁/防锈油组合物
    • JP2007262543A
    • 2007-10-11
    • JP2006092660
    • 2006-03-30
    • Nippon Oil Corp新日本石油株式会社
    • MOTOYAMA TADAAKISHIBATA JUNICHIMATSUZAKI YUKIO
    • C23F11/12C23F11/14C23F11/16
    • PROBLEM TO BE SOLVED: To provide a cleaning/rust preventing composition having cleaning property and rust preventing property in combination and capable of unifying two steps of a cleaning step and a rust-preventing step into one step and reducing the load for the management of oil to be used in a conventional metal working process or the like. SOLUTION: The cleaning/rust preventing oil composition comprises a base oil comprising a mineral oil and/or a synthetic oil having 1-18 mm 2 /s dynamic viscosity at 40°C and a mineral oil and/or a synthetic oil having 55-130 mm 2 /s dynamic viscosity at 40°C, a rust preventing agent and water and has 4-20 mm 2 /s dynamic viscosity at 40°C. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供具有清洗性能和防锈性的清洗/防锈组合物,能够将清洗步骤和防锈步骤的两个步骤统一到一个步骤中,并且减少了对于 在常规金属加工工艺等中使用的油的管理。 解决方案:清洁/防锈油组合物包括在40℃下包含矿物油和/或合成油的基础油,其具有1-18mm(SP)2 / s的动态粘度和矿物质 油和/或在40℃下具有55-130mm 2动态粘度,防锈剂和水的合成油,并且具有4-20mm×SP 2 / 在40℃下的动态粘度。 版权所有(C)2008,JPO&INPIT
    • 7. 发明专利
    • Metal working oil composition
    • 金属液体组合物
    • JP2007238713A
    • 2007-09-20
    • JP2006061184
    • 2006-03-07
    • Nippon Oil Corp新日本石油株式会社
    • SHIBATA JUNICHI
    • C10M129/16C10M129/08C10M129/74C10M145/26C10M169/04C10M173/00C10N30/00C10N30/06C10N40/20
    • PROBLEM TO BE SOLVED: To provide a metalworking fluid composition excellent in adhesion-preventive performance and cooling performance even in metalworking of high severity, and less exerting adverse effect on working environment. SOLUTION: This metalworking fluid composition comprises, as a base oil, one or more selected from the group consisting of a mineral oil, grease and a synthetic oil, 0.005-10 mass% one or more oxygen-containing compounds selected from the group consisting of (A1) to (A8) described below and 10-99 mass% water. (A1) is an alkylene oxide adduct having a number-average molecular weight of 100-1,000 to a polyhydric alcohol bearing 3-6 hydroxy groups. (A2) is a hydrocarbyl ether or ester of the above (A1). (A3) is a polyalkylene glycol having a number-average molecular weight of 100-1,000. (A4) is a hydrocarbyl ether or ester of the above (A3). (A5) is a 2-20C dihydric alcohol. (A6) is a hydrocarbyl ether or ester of the above (A5). (A7) is a 3-20C trihydric alcohol. And (A8) is a hydrocarbyl ether or ester of the above (A7). COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使在高度苛刻的金属加工中也提供具有优异的防粘连性和冷却性能的金属加工液组合物,并且对工作环境的影响较小。 解决方案:该金属加工液组合物包含选自矿物油,油脂和合成油中的一种或多种基础油作为基础油,0.005-10质量%的一种或多种含氧化合物,其选自 由下述(A1)〜(A8)和10-99质量%的水组成的组。 (A1)是数均分子量为100-1,000的含有3-6个羟基的多元醇的烯化氧加合物。 (A2)是上述(A1)的烃基醚或酯。 (A3)是数均分子量为100〜1,000的聚亚烷基二醇。 (A4)是上述(A3)的烃基醚或酯。 (A5)为2-20C二元醇。 (A6)是上述(A5)的烃基醚或酯。 (A7)为3-20℃的三元醇。 和(A8)是上述(A7)的烃基醚或酯。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Metal working oil composition
    • 金属液体组合物
    • JP2007231116A
    • 2007-09-13
    • JP2006053856
    • 2006-02-28
    • Nippon Oil Corp新日本石油株式会社
    • SHIBATA JUNICHI
    • C10M137/12C10M137/02C10M169/04C10N30/06C10N40/20C10N40/24
    • PROBLEM TO BE SOLVED: To provide a metalworking fluid composition preventing agglutination of a material under severe processing condition, having excellent cooling performance and low risk of ignition and not bringing about aggravation of working environment such as offensive smell. SOLUTION: The metalworking fluid composition comprises 0.1-35 mass% (based on total amount of composition) phosphorus-containing compound represented by the figure (A) in a based oil such as a mineral oil. Cohesiveness in metal working of various kinds of metals including aluminum, magnesium and copper or alloy thereof under conditions having high degree of severity can be prevented by using the fluid composition. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种防止在严苛加工条件下材料凝集的金属加工液组合物,具有优异的冷却性能和低的点火风险,而不会引起诸如恶臭的工作环境恶化。 解决方案:金属加工液组合物包含0.1-35质量%(基于组合物的总量)由基于油的矿物油中的图(A)表示的含磷化合物。 通过使用该流体组合物可以防止在苛刻度高的条件下,包括铝,镁和铜或其合金在内的各种金属的金属加工中的粘合性。 版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • Rust-preventive oil composition
    • 防腐油组合物
    • JP2007039764A
    • 2007-02-15
    • JP2005226949
    • 2005-08-04
    • Nippon Oil Corp新日本石油株式会社
    • MOTOYAMA TADAAKISHIBATA JUNICHIMATSUZAKI YUKIOIRISAWA JUNICHI
    • C23F11/12C10M101/02C10M133/16C10M169/04C10N30/12
    • PROBLEM TO BE SOLVED: To provide a rust-preventive oil composition which is excellent in rust preventability and long maintainability thereof, and further advantageous to the suppression of the increase in the amount to be carried out, and also advantageous to degreasing properties and atomizing properties.
      SOLUTION: The rust-preventive oil composition contains: a base oil composed of a mineral oil and/or a synthetic oil; and sarcosine expressed by following general formulas (1), (2) or (3): (1) R
      1 -CO-NR
      2 -(CH
      2 )
      n -COOX ; (2) [R
      1 -CO-NR
      2 -(CH
      2 )
      n -COO]
      m Y ; (3) and [R
      1 -CO-NR
      2 -(CH
      2 )
      n -COO]
      m -Z-(OH)
      m' (wherein, R
      1 is a 6 to 30C alkyl group or a 6 to 30C alkenyl group; R
      2 is a 1 to 4C alkyl group; X is a hydrogen atom, an alkyl group or an alkenyl group; Y is an alkali metal or an alkaline-earth metal; Z is a residue excluding the hydroxyl groups of polyhydric alcohol of two or more valences; m is an integer of ≥1; m' is an integer of ≥0; m+m' is the valence of Z; and n is an integer of 1 to 4).
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供防锈性和长维护性优异的防锈油组合物,进一步有利于抑制进行量的增加,并且还有利于脱脂性能 和雾化性质。 防锈油组合物含有:由矿物油和/或合成油组成的基油; 和由以下通式(1),(2)或(3)表示的肌氨酸:(1)R 1 -CO-NR - (CH < -COOX; (2)[R 1 SP 2 -CO-NR n -COO m Y; (3)和[R 1 SP 2 -CO-NR 2 SP 2 - (CH 2 SB 2) (其中R 1为6〜30℃的烷基或6〜30个C的链烯基; R 2 是1至4C烷基; X是氢原子,烷基或烯基; Y是碱金属或碱土金属; Z是不包括羟基的残基 的两价以上的多元醇; m为≥1的整数,m'为≥0的整数,m + m'为Z的化合价,n为1〜4的整数。 版权所有(C)2007,JPO&INPIT