-
公开(公告)号：US4505966A
公开(公告)日：1985-03-19
申请号：US570435
申请日：1984-01-16
申请人： Tomio Adachi , Shigeru Shiozaki , Takashi Tomie
发明人： Tomio Adachi , Shigeru Shiozaki , Takashi Tomie
CPC分类号： G11B5/64 , G11B5/8416 , G11B5/851 , Y10S428/90 , Y10T428/24355 , Y10T428/24612 , Y10T428/265
摘要： A magnetic recording medium composed of an oriented polyethylene terephthalate film as a support layer and a thin magnetic metallic layer formed on one surface (A) of the support layer and optionally a lubricant layer formed on the other surface (B) of the support layer; characterized in that(1) the surface A has a center-line average (CLA) of not more than 0.005 .mu.m,(2) the surface A has a peak-to-valley (PV) value of not more than 0.06 .mu.m,(3) the number of protrusions having a height of 0.27 to 0.54 .mu.m on the surface A is at most 0.2 per mm.sup.2, and(4) the surface A is substantially free from protrusions having a height larger than 0.54 .mu.m.
摘要翻译： 由作为支撑层的取向聚对苯二甲酸乙二醇酯膜和形成在支撑层的一个表面（A）上的薄的磁性金属层构成的磁记录介质和任选的形成在支撑层的另一个表面（B）上的润滑剂层; 其特征在于，（1）表面A的中心线平均值（CLA）不大于0.005μm，（2）表面A的峰 - 谷（PV）值不大于0.06μm ，（3）表面A上的高度为0.27〜0.54μm的突起的数量为每mm 2以下0.2以下，（4）表面A基本上没有高度大于0.54μm的突起。
-
2.发明申请公开(公告)号：US20110209642A1
公开(公告)日：2011-09-01
申请号：US13046372
申请日：2011-03-11
CPC分类号： C25D15/02 , Y10S428/935 , Y10T428/12493 , Y10T428/12625 , Y10T428/25
摘要： An aqueous suspension liquid of finely divided diamond particles comprising 0.05 to 160 parts by weight of a finely divided diamond particles in 1000 parts of water, wherein; (i) the finely divided diamond particles have an element composition consisting mainly of 72 to 89.5% by weight of carbon, 0.8 to 1.5% of hydrogen, 1.5 to 2.5% of nitrogen, and 10.5 to 25.0% of oxygen; (ii) and, almost all of said diamond particles are in the range of 2 mu to 50 nm in diameters thereof (80% or more by number average, 70% or more by weight average), (iii) and, said finely divided diamond particles exhibit a strongest peak of the intensity of the Bragg angle at 43.9° (20±20), strong and characteristic peaks at 73.5° (20±20) and 95° (20±2°), a warped halo at 17′(20±2′), and no peak at 26.5°, by X-ray diffraction (XRD) spectrum analysis using Cu-Ku radiation when dried, (iv) and, specific surface area of said diamond particles when dry state powder is not smaller than 1.50×105 m2/kg, and substantially all the surface carbon atoms of said particles are bonded with hetero atoms, and the total absorption space of said powder is 0.5 m3/kg or more, when dried. The diamond particles are very active and dispersible in aqueous liquid in stable, and have essentially same mechanical properties as that of usual diamonds.
摘要翻译： 一种细碎金刚石颗粒的水性悬浮液，其包含0.05至160重量份在1000份水中的细碎金刚石颗粒，其中： （i）细碎金刚石颗粒具有主要由碳原子数为72〜89.5重量％，氢为0.8〜1.5％，氮为1.5〜2.5％，氧为10.5〜25.0％的元素组成。 （ii），并且几乎所有的所述金刚石颗粒的直径在2至50nm的范围内（数均为80％或更多，平均为70％或更多），（iii），并且所述细分 金刚石颗粒在43.9°（20±20）处呈现出最强的布拉格角强度峰值，73.5°（20±20）°和95°（20±2°）处的强特征峰，17' （20±2'），26.5°没有峰，通过干燥后使用Cu-Ku辐射的X射线衍射（XRD）光谱分析，（iv）当干态粉末不是时，所述金刚石颗粒的比表面积 小于1.50×105m2 / kg，并且所述颗粒的基本上所有的表面碳原子与杂原子键合，并且当干燥时，所述粉末的总吸收空间为0.5m 3 / kg以上。 金刚石颗粒在水性液体中是非常活泼和可分散的，并且具有与通常的钻石基本上相同的机械性能。
-
3.发明申请FIBERS COMPRISING NANODIAMOND AND PLATINUM NANOCOLLOID, AND BEDDING FORMED THEREBY 有权包含纳米颗粒和纳米胶体的纤维和形成的棉布公开(公告)号：US20100200800A1
公开(公告)日：2010-08-12
申请号：US12304932
申请日：2008-09-12
IPC分类号： C09K5/00
摘要： Fibers containing nano-sized diamond and platinum nanocolloid, and bedding formed thereby.
摘要翻译： 含有纳米尺寸金刚石和铂纳米胶体的纤维，以及由此形成的床上用品。
-
公开(公告)号：US4348446A
公开(公告)日：1982-09-07
申请号：US183901
申请日：1980-09-04
CPC分类号： C08K3/0033 , C08K3/00 , C08K7/00 , Y10S428/90 , Y10T428/24413 , Y10T428/24421 , Y10T428/2443 , Y10T428/251 , Y10T428/256 , Y10T428/258 , Y10T428/259 , Y10T428/31 , Y10T428/31797
摘要： A biaxially oriented polyester film containing fine particles of insoluble inert substance, has a kinetic coefficient of friction of not more than 0.3, and has microscopic protrusions integrated thereto, said protrusion having an peak-to-valley height of not more than 1 micron mostly range of 0.2 to 0.5 micron. The film having improved slipperiness is useful as the base film of magnetic recording tape for a video tape recorder or a computer data storage.
摘要翻译： 含有不溶性惰性物质的微粒的双轴取向聚酯膜具有不大于0.3的动摩擦系数，并且具有与其一体化的微观突起，所述突起具有不大于1微米的峰谷高度范围 为0.2〜0.5微米。 具有改善的滑动性的胶片作为用于录像机或计算机数据存储的磁记录带的基膜是有用的。
-
5.发明授权Fibers comprising nanodiamond and platinum nanocolloid, and bedding formed thereby 有权包含纳米金刚石和铂纳米胶体的纤维和由此形成的床垫公开(公告)号：US09005751B2
公开(公告)日：2015-04-14
申请号：US12304932
申请日：2008-09-12
IPC分类号： B32B19/00 , B05D1/16 , C09K5/00 , A47G9/00 , A47G9/02 , D01F1/10 , D01F2/08 , D06M11/74 , D06M11/83 , D06M23/08
摘要： Fibers containing nano-sized diamond and platinum nanocolloid, and bedding formed thereby.
摘要翻译： 含有纳米尺寸金刚石和铂纳米胶体的纤维，以及由此形成的床上用品。
-
6.发明申请公开(公告)号：US20100069513A1
公开(公告)日：2010-03-18
申请号：US12461135
申请日：2009-08-03
IPC分类号： C09K3/00
CPC分类号： C25D15/02 , Y10S428/935 , Y10T428/12493 , Y10T428/12625 , Y10T428/25
摘要： An aqueous suspension liquid of finely divided diamond particles comprising 0.05 to 160 parts by weight of a finely divided diamond particles in 1000 parts of water, wherein; (i) the finely divided diamond particles have an element composition consisting mainly of 72 to 89.5% by weight of carbon, 0.8 to 1.5% of hydrogen, 1.5 to 2.5% of nitrogen, and 10.5 to 25.0% of oxygen; (ii) and, almost all of said diamond particles are in the range of 2 nm to 50 nm in diameters thereof (80% or more by number average, 70% or more by weight average), (iii) and, said finely divided diamond particles exhibit a strongest peak of the intensity of the Bragg angle at 43.9° (2θ±2°), strong and characteristic peaks at 73.5° (2θ±2°) and 95° (2θ±2°), a warped halo at 17° (2θ±2°), and no peak at 26.5°, by X-ray diffraction (XRD) spectrum analysis using Cu-Kα radiation when dried, (iv) and, specific surface area of said diamond particles when dry state powder is not smaller than 1.50×105 m2/kg, and substantially all the surface carbon atoms of said particles are bonded with hetero atoms, and the total absorption space of said powder is 0.5 m3/kg or more, when dried. The diamond particles are very active and dispersible in aqueous liquid in stable, and have essentially same mechanical properties as that of usual diamonds.
摘要翻译： 一种细碎金刚石颗粒的水性悬浮液，其包含0.05至160重量份在1000份水中的细碎金刚石颗粒，其中： （i）细碎金刚石颗粒具有主要由碳原子数为72〜89.5重量％，氢为0.8〜1.5％，氮为1.5〜2.5％，氧为10.5〜25.0％的元素组成。 （ii），并且几乎所有的所述金刚石颗粒的直径在2nm至50nm的范围内（数均为80％或更多，平均为70％或更多），（iii），所述细分 金刚石颗粒在43.9°（2θ;±2°）处呈现出最强的布拉格角强度峰值，73.5°（2θ±2°）和95°（2°;±2°）的强和特征峰，a 通过在干燥时使用Cu-Kα辐射的X射线衍射（XRD）光谱分析，（iv）和所述金刚石颗粒的比表面积，在17°（2°和±2°）弯曲的光环，并且在26.5°没有峰 当干态粉末不小于1.50×10 5 m 2 / kg，并且所述颗粒的基本上所有的表面碳原子与杂原子键合时，干燥时所述粉末的总吸收空间为0.5m 3 / kg以上。 金刚石颗粒在水性液体中是非常活泼和可分散的，并且具有与通常的钻石基本上相同的机械性能。
-
7.发明授权公开(公告)号：US07115325B2
公开(公告)日：2006-10-03
申请号：US10231441
申请日：2002-08-30
CPC分类号： C25D15/02 , Y10S428/935 , Y10T428/12493 , Y10T428/12625 , Y10T428/25
摘要： An aqueous suspension liquid of finely divided diamond particles comprising 0.05 to 160 parts by weight of a finely divided diamond particles in 1000 parts of water, wherein; (i) the finely divided diamond particles have an element composition consisting mainly of 72 to 89.5% by weight of carbon, 0.8 to 1.5% of hydrogen, 1.5 to 2.5% of nitrogen, and 10.5 to 25.0% of oxygen; (ii) and, almost all of said diamond particles are in the range of 2 nm to 50 nm in diameters thereof (80% or more by number average, 70% or more by weight average), (iii) and, said finely divided diamond particles exhibit a strongest peak of the intensity of the Bragg angle at 43.9° (2θ±2°), strong and characteristic peaks at 73.5° (2θ±2°)and 95° (2θ±2°), a warped halo at 17° (2θ±2°), and no peak at 26.5°, by X-ray diffraction (XRD) spectrum analysis using Cu-Kα radiation when dried, (iv) and, specific surface area of said diamond particles when dry state powder is not smaller than 1.50×105 m2/kg, and substantially all the surface carbon atoms of said particles are bonded with hetero atoms, and the total absorption space of said powder is 0.5m3/kg or more, when dried. The diamond particles are very active and dispersible in aqueous liquid in stable, and have essentially same mechanical properties as that of usual diamonds.
摘要翻译： 一种细碎金刚石颗粒的水性悬浮液，其包含0.05至160重量份在1000份水中的细碎金刚石颗粒，其中： （i）细碎金刚石颗粒具有主要由碳原子数为72〜89.5重量％，氢为0.8〜1.5％，氮为1.5〜2.5％，氧为10.5〜25.0％的元素组成。 （ii），并且几乎所有的所述金刚石颗粒的直径在2nm至50nm的范围内（数均为80％或更多，平均为70％或更多），（iii），所述细分 金刚石颗粒在43.9°（2θ±2°）处呈现出最强的布拉格角强度峰值，73.5°（2θ±2°）和95°（2θ±2°）处的强和特征峰， 通过使用Cu-Kalpha辐射干燥时的X射线衍射（XRD）光谱分析，（iv）和当干态粉末时所述金刚石颗粒的比表面积，在17°（2θ±2°），26.5°没有峰 不小于1.50×10 5 / kg，并且所述颗粒的基本上所有的表面碳原子与杂原子键合，并且所述粉末的总吸收空间 干燥时为0.5m 3 / kg以上。 金刚石颗粒在水性液体中是非常活泼和可分散的，并且具有与通常的钻石基本上相同的机械性能。
-
8.发明申请公开(公告)号：US20060147644A1
公开(公告)日：2006-07-06
申请号：US11335734
申请日：2006-01-20
CPC分类号： C25D15/02 , Y10S428/935 , Y10T428/12493 , Y10T428/12625 , Y10T428/25
摘要： An aqueous suspension liquid of finely divided diamond particles comprising 0.05 to 160 parts by weight of a finely divided diamond particles in 1000 parts of water, wherein; (i) the finely divided diamond particles have an element composition consisting mainly of 72 to 89.5% by weight of carbon, 0.8 to 1.5% of hydrogen, 1.5 to 2.5% of nitrogen, and 10.5 to 25.0% of oxygen; (ii) and, almost all of said diamond particles are in the range of 2 nm to 50 nm in diameters thereof (80% or more by number average, 70% or more by weight average), (iii) and, said finely divided diamond particles exhibit a strongest peak of the intensity of the Bragg angle at 43.9° (2θ±2°), strong and characteristic peaks at 73.5° (2θ±2°)and 95° (2θ±2°), a warped halo at 17° (2θ±2°), and no peak at 26.5°, by X-ray diffraction (XRD) spectrum analysis using Cu—Kα radiation when dried, (iv) and, specific surface area of said diamond particles when dry state powder is not smaller than 1.50×105 m2/kg, and substantially all the surface carbon atoms of said particles are bonded with hetero atoms, and the total absorption space of said powder is 0.5 m3/kg or more, when dried. The diamond particles are very active and dispersible in aqueous liquid in stable, and have essentially same mechanical properties as that of usual diamonds.
摘要翻译： 一种细碎金刚石颗粒的水性悬浮液，其包含0.05至160重量份在1000份水中的细碎金刚石颗粒，其中： （i）细碎金刚石颗粒具有主要由碳原子数为72〜89.5重量％，氢为0.8〜1.5％，氮为1.5〜2.5％，氧为10.5〜25.0％的元素组成。 （ii），并且几乎所有的所述金刚石颗粒的直径在2nm至50nm的范围内（数均为80％或更多，平均为70％或更多），（iii），所述细分 金刚石颗粒在43.9°（2θ±2°）处呈现出最强的布拉格角强度峰值，73.5°（2θ±2°）和95°（2θ±2°）处的强和特征峰， 通过使用Cu-Kalpha辐射干燥时的X射线衍射（XRD）光谱分析，（iv）和当干态粉末时所述金刚石颗粒的比表面积，在17°（2θ±2°），26.5°没有峰 不小于1.50×10 5 / kg，并且所述颗粒的基本上所有的表面碳原子与杂原子键合，并且所述粉末的总吸收空间 干燥时为0.5m 3 / kg以上。 金刚石颗粒在水性液体中是非常活泼和可分散的，并且具有与通常的钻石基本上相同的机械性能。
-
9.发明授权公开(公告)号：US08172916B2
公开(公告)日：2012-05-08
申请号：US13046372
申请日：2011-03-11
CPC分类号： C25D15/02 , Y10S428/935 , Y10T428/12493 , Y10T428/12625 , Y10T428/25
摘要： An aqueous suspension liquid of finely divided diamond particles comprising 0.05 to 160 parts by weight of a finely divided diamond particles in 1000 parts of water, wherein; (i) the finely divided diamond particles have an element composition consisting mainly of 72 to 89.5% by weight of carbon, 0.8 to 1.5% of hydrogen, 1.5 to 2.5% of nitrogen, and 10.5 to 25.0% of oxygen; (ii) and, almost all of said diamond particles are in the range of 2 mu to 50 nm in diameters thereof (80% or more by number average, 70% or more by weight average), (iii) and, said finely divided diamond particles exhibit a strongest peak of the intensity of the Bragg angle at 43.9° (20±20), strong and characteristic peaks at 73.5° (20±20) and 95° (20±2°), a warped halo at 17′ (20±2′), and no peak at 26.5°, by X-ray diffraction (XRD) spectrum analysis using Cu-Ku radiation when dried, (iv) and, specific surface area of said diamond particles when dry state powder is not smaller than 1.50×105 m2/kg, and substantially all the surface carbon atoms of said particles are bonded with hetero atoms, and the total absorption space of said powder is 0.5 m3/kg or more, when dried. The diamond particles are very active and dispersible in aqueous liquid in stable, and have essentially same mechanical properties as that of usual diamonds.
摘要翻译： 一种细碎金刚石颗粒的水性悬浮液，其包含0.05至160重量份在1000份水中的细碎金刚石颗粒，其中： （i）细碎金刚石颗粒具有主要由碳原子数为72〜89.5重量％，氢为0.8〜1.5％，氮为1.5〜2.5％，氧为10.5〜25.0％的元素组成。 （ii），并且几乎所有的所述金刚石颗粒的直径在2至50nm的范围内（数均为80％或更多，平均为70％或更多），（iii），并且所述细分 金刚石颗粒在43.9°（20±20）处呈现出最强的布拉格角强度峰值，73.5°（20±20）°和95°（20±2°）处的强特征峰，17' （20±2'），26.5°没有峰，通过干燥后使用Cu-Ku辐射的X射线衍射（XRD）光谱分析，（iv）当干态粉末不是时，所述金刚石颗粒的比表面积 小于1.50×105m2 / kg，并且所述颗粒的基本上所有的表面碳原子与杂原子键合，并且当干燥时，所述粉末的总吸收空间为0.5m 3 / kg以上。 金刚石颗粒在水性液体中是非常活泼和可分散的，并且具有与通常的钻石基本上相同的机械性能。
-
10.发明授权Metal thin film dispersing a super-fine diamond particle, a metal material having the metal thin film, and a method for preparing the same 有权分散超细金刚石颗粒的金属薄膜，具有金属薄膜的金属材料及其制备方法公开(公告)号：US07201972B2
公开(公告)日：2007-04-10
申请号：US10460660
申请日：2003-06-13
CPC分类号： C25D15/02 , Y10T428/12486
摘要： There is provided a metal thin film comprising a metal plate and a diamond particle dispersed in the metal plate. According to the present invention, the metal thin film has a film thickness of 5 nm to 35000 nm. The diamond particle is dispersed almost homogeneously over the direction of the film thickness of the metal thin film. The metal thin film has the diamond particle at a concentration of 1 to 12%. According to the present invention, based on conversion into an equivalent circle, the diamond particle has a first particle size distribution with respect to a first particle of a first particle size of 16 nm or less, at a first number average existence rate of 50% or more; the diamond particle has a second particle size distribution with respect to a second particle having a second particle size of 50 nm or more, at a second number average existence rate of substantially 0%; and the diamond particle has a third particle size distribution with respect to a third particle having a third particle size of 2 nm or less, at a third number average existence rate of substantially 0%.
摘要翻译： 提供了金属薄膜，其包括分散在金属板中的金属板和金刚石颗粒。 根据本发明，金属薄膜的膜厚为5nm〜35000nm。 金刚石颗粒在金属薄膜的膜厚方向上几乎均匀地分散。 金属薄膜的浓度为1〜12％的金刚石粒子。 根据本发明，基于转换为等效圆，金刚石颗粒相对于第一粒径为16nm或更小的第一粒子以第一数均分子存在率为50％具有第一粒度分布， 或者更多; 所述金刚石颗粒相对于具有第二粒径为50nm或更大的第二颗粒的第二粒度分布，其第二数均分子存在率基本为0％; 并且所述金刚石颗粒相对于第三粒径为2nm以下的第三粒子具有基本上为0％的第三数均分率的第三粒度分布。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.03 秒)