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    • 3. 发明申请
    • Copper alloy and process for producing the same
    • 铜合金及其制造方法
    • US20070062619A1
    • 2007-03-22
    • US11518194
    • 2006-09-11
    • Yasuhiro MaeharaMitsuharu YonemuraKeiji NakajimaTsuneaki Nagamichi
    • Yasuhiro MaeharaMitsuharu YonemuraKeiji NakajimaTsuneaki Nagamichi
    • C22C9/00
    • C22C9/06C22C9/00C22C9/10H01L2924/0002H01R13/03H01L2924/00
    • A copper alloy that has a specific chemical composition, the balance being Cu and impurities, in which the relationship between the total number N and the diameter X satisfies the following formula (1). This copper alloy is obtained by cooling a bloom, a slab, a billet or an ingot in at least a temperature range from the temperature of the bloom, the slab, the billet or the ingot just after casting to 450° C., at a cooling rate of 0.5° C./s or more. After the cooling, working in a temperature range of 600° C. or lower and further heat treatment of holding for 30 seconds or more in a temperature range of 150 to 750° C. are desirably performed. The working and the heat treatment are most desirably performed for a plurality of times. log N
    • 具有特定化学组成的铜合金,余量为Cu和杂质,其中总数N和直径X之间的关系满足下式(1)。 这种铜合金是通过在至少在铸造后的坯料,板坯,坯料或锭的温度至少在温度范围内至少在450℃冷却至少450℃的温度范围来冷却坯料,板坯,坯料或锭料。 冷却速度为0.5℃/ s以上。 冷却后,在温度范围为600℃以下的温度范围内进行加热,在150〜750℃的温度范围内进一步保持30秒以上的热处理。 工作和热处理最理想地执行多次。 <?in-line-formula description =“In-line Formulas”end =“lead”?> log N <0.4742 + 17.629xexp(-0.1133xX)(1)<?in-line-formula description =“In-line 公式“end =”tail“?>其中N表示在合金的1mm 2以内发现的直径不小于1um的析出物和夹杂物的总数; X表示直径不小于1um的析出物和夹杂物的直径。
    • 7. 发明申请
    • Copper alloy and process for producing the same
    • 铜合金及其制造方法
    • US20060239853A1
    • 2006-10-26
    • US11378646
    • 2006-03-20
    • Yasuhiro MaeharaMitsuharu YonemuraTakashi MaedaKeiji NakajimaTsuneaki Nagamichi
    • Yasuhiro MaeharaMitsuharu YonemuraTakashi MaedaKeiji NakajimaTsuneaki Nagamichi
    • C22C9/00
    • C22C9/00B22D11/004B22D21/025B22D23/006C22F1/002C22F1/08
    • A copper alloy consisting of two or more of Cr, Ti and Zr, and the balance Cu and impurities, in which the relationship between the total number N and the diameter X satisfies the following formula (1). Ag, P, Mg or the like may be included instead of a part of Cu. This copper alloy is obtained by cooling a bloom, a slab, a billet, or a ingot in at least in a temperature range from the bloom, the slab, the billet, or the ingot temperature just after casting to 450° C., at a cooling rate of 0.5° C./s or more. After the cooling, working in a temperature range of 600° C. or lower and further heat treatment of holding for 30 seconds or more in a temperature range of 150 to 750° C. are desirably performed. The working and the heat treatment are most desirably performed for a plurality of times. log N≦0.4742+17.629×exp(−0.1133×X)  (1)
    • 由两种或多种Cr,Ti和Zr组成的铜合金,余量为Cu和杂质,其中总数N和直径X之间的关系满足下式(1)。 可以包括Ag,P,Mg等代替Cu的一部分。 该铜合金是通过在铸造后至少在温度范围内至少在铸坯的温度范围内,将铸坯,板坯,坯料或铸锭冷却至450℃而获得的, 冷却速度为0.5℃/ s以上。 冷却后,在温度范围为600℃以下的温度范围内进行加热,在150〜750℃的温度范围内进一步保持30秒以上的热处理。 工作和热处理最理想地执行多次。 <?in-line-formula description =“In-line Formulas”end =“lead”?> log N <= 0.4742 + 17.629xexp(-0.1133xX)(1)<?in-line-formula description =“In- 行公式“end =”tail“?>
    • 9. 发明申请
    • Continuous casting mold and a continuous casting method of copper alloy
    • 连铸模具和铜合金连铸方法
    • US20060180293A1
    • 2006-08-17
    • US11386924
    • 2006-03-23
    • Yasuhiro MaeharaMitsuharu YonemuraKeiji NakajimaNaotsugu YoshidaMasahiro Aoki
    • Yasuhiro MaeharaMitsuharu YonemuraKeiji NakajimaNaotsugu YoshidaMasahiro Aoki
    • B22D11/00
    • B22D11/143B22D11/004B22D11/059B22D11/12C22C9/00C22C9/02C22C9/04C22C9/10
    • A continuous casting mold for a Cu alloy, using any one member selected from a glassy carbon, a metal-based self-lubricating composite or a graphite with a bulk density exceeding 1.92, at least for the mold member including the solidification starting position of the Cu alloy melt. A continuous casting mold for a Cu alloy, composed of any one member selected from a graphite, a ceramic and a metal member or of a combination of two or more parts of members thereof, in which at least the inner wall in the solidification starting position of the Cu alloy melt is coated with a self-lubricant or a metal-based self-lubricating composite material. A continuous casting method of a Cu alloy, comprised of giving, at the time of continuously casting the Cu alloy by an intermittent pulling out method, a vibration that has a frequency larger than the slab intermittent pulling out frequency by two orders or more and that has a component vertical to the pulling out direction of the slab, or continuously supplying a lubricant or an anti-sticking material between the inner wall of the mold and the slab.
    • 使用选自玻璃碳,金属基自润滑复合材料或体积密度超过1.92的石墨中的任何一种的Cu合金连续铸模,至少对于包括固化开始位置的模具构件 铜合金熔体。 一种用于Cu合金的连续铸造模具,其由选自石墨,陶瓷和金属构件中的任何一种构件或其两个或多个构件的组合组成,其中至少固化起始位置的内壁 的Cu合金熔体涂有自润滑剂或金属基自润滑复合材料。 一种Cu合金的连续铸造方法,其特征在于,通过间歇拉拔法将Cu合金连续铸造时,具有比板坯断续拉拔频率大2倍以上的振动, 具有与板坯的拉出方向垂直的部件,或者在模具的内壁和板坯之间连续供给润滑剂或防粘材料。
    • 10. 发明授权
    • Composite pigments, coloring compositions, and image recording substances
    • 复合颜料,着色组合物和图像记录物质
    • US06368399B1
    • 2002-04-09
    • US09614713
    • 2000-07-12
    • Masahiko AobaYukio KanbaraShigeru TakaradaKazutaka AokiKeiji NakajimaShotoku Takami
    • Masahiko AobaYukio KanbaraShigeru TakaradaKazutaka AokiKeiji NakajimaShotoku Takami
    • C09B4704
    • C09D11/32B41M5/385C08K5/0091C09B67/0035G03G9/0918G03G9/122
    • A composite pigment of a bluish green color comprises copper phthalocyanine and aluminum phthalocyanine which are preferably in the form of a mixture or solid solution. The composite pigment can be produced by mixing copper phthalocyanine and aluminum phthalocyanine into a mixture and then converting said mixture into a pigment form. A coloring composition comprises at least a resin and a pigment which comprises copper phthalocyanine and aluminum phthalocyanine. The coloring composition can be produced by mixing copper phthalocyanine and aluminum phthalocyanine which have been independently comminuted, into a composite pigment, and then kneading the pigment and a resin such that the pigment is dispersed in the resin. An image recording substance is produced using the coloring composition. The image recording substance can be a dry developer of a fine powder form or a wet developer of a liquid form, an ink-jet ink, or a thermal transfer ink ribbon with the coloring composition coated on a film-shaped or sheet-shaped base material.
    • 蓝绿色的复合颜料包括铜酞菁和铝酞菁,其优选为混合物或固溶体形式。 复合颜料可以通过将铜酞菁和铝酞菁混合到混合物中,然后将所述混合物转化为颜料形式来制备。 着色组合物至少包含树脂和包含铜酞菁和铝酞菁的颜料。 着色组合物可以通过将已经独立粉碎的铜酞菁和铝酞菁混合到复合颜料中,然后捏合颜料和树脂使得颜料分散在树脂中来制备。 使用着色组合物制造图像记录物质。 图像记录物质可以是细粉末形式的干燥显影剂或液体形式的湿式显影剂,喷墨油墨或具有着色组合物的热转印墨带涂覆在薄膜状或片状基材上 材料。