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    • 3. 发明专利
    • Grease composition
    • 润滑脂组合物
    • JP2006232875A
    • 2006-09-07
    • JP2005045402
    • 2005-02-22
    • Fuji Photo Film Co Ltd富士写真フイルム株式会社
    • NEGORO MASAYUKIKAWADA KEN
    • C10M169/06C10M113/00C10M115/08C10M117/00C10M117/02C10M117/06C10M119/00C10M129/74C10M133/40C10M133/42C10M135/30C10M135/32C10M135/34C10M137/16C10M139/00C10N10/02C10N10/04C10N10/06C10N20/06C10N30/06C10N50/10
    • PROBLEM TO BE SOLVED: To provide grease excellent in low frictional property and low abrasion property. SOLUTION: The grease composition comprises a disk-like compound, preferably at least one selected from among disk-like compounds represented by general formula (1), and a thickening agent. In the formula, D is a cyclic group linkable to m pieces of side chains; Xs are each independently a single bond or a divalent linking group selected from among an NR 1 group (wherein R 1 is a hydrogen atom or a 1-30C alkyl group), oxygen atom, sulfur atom, carbonyl group, sulfonyl group or a combination thereof; Rs are each independently, substituted or unsubstituted, an alkyl group, alkenyl group, alkynyl group, aryl group, heterocyclic group, halogen atom, hydroxy group, amino group, mercapto group, cyano group, sulfide group, carboxy group or salt thereof, sulfo group or salt thereof, hydroxyamino group, ureido group or urethane group; and m is an integer of 2-11. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供低摩擦性和低磨损性优异的油脂。 解决方案:润滑脂组合物包含盘状化合物,优选选自由通式(1)表示的盘状化合物中的至少一种和增稠剂。 在该式中,D是可连接至m个侧链的环状基团; X独立地为单键或选自NR 1 基团(其中R 1 = X =氢原子或1-30C烷基)的二价连接基团, 氧原子,硫原子,羰基,磺酰基或其组合; 烷基,烯基,炔基,芳基,杂环基,卤素原子,羟基,氨基,巯基,氰基,硫醚基,羧基或其盐,磺基 基团或其盐,羟基氨基,脲基或氨基甲酸酯基; m为2-11的整数。 版权所有(C)2006,JPO&NCIPI
    • 4. 发明专利
    • Method for producing 2,4,6-tris(hydroxyphenylamino)-1,3,5-triazines and 2,4,6-tris(substituted phenylamino)-1,3,5-triazines
    • 生产2,4,6-三(羟基苯基)-1,3,5-三嗪和2,4,6-三(取代的苯基)-1,3,5-三唑的方法
    • JP2005263727A
    • 2005-09-29
    • JP2004080527
    • 2004-03-19
    • Fuji Photo Film Co Ltd富士写真フイルム株式会社
    • NEGORO MASAYUKIKAWADA KEN
    • C07D251/70C07D253/00C10M133/42C10N40/02
    • C07D251/70
    • PROBLEM TO BE SOLVED: To provide a method for synthesizing a 2,4,6-tris(hydroxyphenylamino)-1,3,5-triazine industrially useful as an intermediate for use in syntheses under mild reaction conditions in high yield and in a short time.
      SOLUTION: As shown in the figure, the method for synthesizing the 2,4,6-tris(hydroxyphenylamino)-1,3,5-triazine comprises carrying out a reaction between a compound of the general formula(I) and a compound of the general formula(II) in the presence of a base in a mixed solvent of water and an organic solvent to synthesize the objective compound of the general formula(III). In these formulas, Y is a substituent; R
      1 is H or a substituent; m is an integer of 1-5; n is an integer of 0-4; when n is larger than 1, each Y may be the same or different and Ys may be bound to each other to form a ring.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 待解决的问题:提供一种在温和的反应条件下以高产率合成用作合成的中间体的2,4,6-三(羟基苯基氨基)-1,3,5-三嗪的方法, 短时间内。 解决方案:如图所示,合成2,4,6-三(羟基苯基氨基)-1,3,5-三嗪的方法包括进行通式(I)的化合物与 在碱存在下,在水和有机溶剂的混合溶剂中,通式(II)的化合物,以合成通式(III)的目标化合物。 在这些式中,Y是取代基; R 1 是H或取代基; m为1-5的整数; n是0-4的整数; 当n大于1时,每个Y可以相同或不同,并且Y可以彼此结合形成环。 版权所有(C)2005,JPO&NCIPI