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1. 发明授权

US5137783A Acicular magnetic metal particles containing iron as main ingredient and process for producing the same 失效
标题翻译：含有铁的主要磁性金属颗粒作为主要成分及其生产方法
公开(公告)号：US5137783A
公开(公告)日：1992-08-11
申请号：US502553
申请日：1990-04-02
申请人： Mamoru Tanihara , Yasutaka Ota , Hiroshi Fukui , Takashi Ogawa , Tsuneo Suhara
发明人： Mamoru Tanihara , Yasutaka Ota , Hiroshi Fukui , Takashi Ogawa , Tsuneo Suhara
IPC分类号： G11B5/712
CPC分类号： G11B5/712 , Y10T428/2991 , Y10T428/2998
摘要： Disclosed herein are acicular magnetic metal particles containing iron as the main ingredient the surfaces of which are coated with a polymer formed from at least one of silicone compounds represented by the following formula (I):(R.sup.1 HSiO).sub.a (R.sup.2 R.sup.3 SiO).sub.b (R.sup.4 R.sup.5 R.sup.6 SiO.sub.1/2)c (I)wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 respectively represent a hydrogen atom or hydrocarbon group having 1 to 10 carbon atoms which hydrocarbon group may be substituted by at least one halogen atom, a and b are respectively 0 or integers of not less than 1, and c is 0 or 2, provided that when c is 0, the sum of a and b is an integer of not less than 3 and which have a coercive force of not less than 1400 Oe, a saturation magnetization of not less than 100 emu/g, a major axial diameter of not more than 0.25 .mu.m and an S.F.D. of not more than 0.38, and a process for producing the acicular magnetic metal particles containing iron as the main ingredient.

2. 发明授权

US5203991A Packing material for liquid chromatography 失效
标题翻译：液相色谱填充材料
公开(公告)号：US5203991A
公开(公告)日：1993-04-20
申请号：US778357
申请日：1991-10-17
申请人： Hiroshi Kutsuna , Yoshihiro Shiojima , Tsuneo Suhara , Hiroshi Fukui , Yutaka Ohtsu , Michihiro Yamaguchi
发明人： Hiroshi Kutsuna , Yoshihiro Shiojima , Tsuneo Suhara , Hiroshi Fukui , Yutaka Ohtsu , Michihiro Yamaguchi
IPC分类号： B01J20/286 , B01D15/08 , B01J20/281 , B01J20/32 , G01N30/88
CPC分类号： B01D15/08 , B01J20/262 , B01J20/267 , B01J20/28078 , B01J20/289 , B01J20/3092 , B01J20/3204 , B01J20/3217 , B01J20/3219 , B01J20/3248 , B01J20/3272 , B01J20/3282 , B01J20/3289 , B01J2220/54 , B01J2220/58
摘要： A packing material for liquid chromatography bears a polyalkylene polyamine moiety linked through a spacer moiety as the pendant group to a porous silica gel coated with a silicone polymer, and optionally is crosslinked by a crosslinking agent on two or more amino group of the different polyalkylene polyamine moieties, and a process for production thereof. Such a packing material is especially useful in the analysis of sugars.
摘要翻译：用于液相色谱的包装材料具有通过作为侧基的间隔部分连接到被硅氧烷聚合物涂覆的多孔硅胶上的聚亚烷基多胺部分，并且任选地通过交联剂在不同聚亚烷基多胺的两个或更多个氨基上交联部分及其生产方法。这种包装材料在糖的分析中特别有用。

3. 发明授权

US06982076B2 Nail care products 有权
标题翻译：指甲护理产品
公开(公告)号：US06982076B2
公开(公告)日：2006-01-03
申请号：US10182151
申请日：2001-11-29
申请人： Katsuyuki Kaneko , Hirotaka Takada , Tsuneo Suhara , Yoshikazu Soyama
发明人： Katsuyuki Kaneko , Hirotaka Takada , Tsuneo Suhara , Yoshikazu Soyama
IPC分类号： A61K7/04
CPC分类号： A61Q3/02 , A61K8/731 , A61K8/81 , A61K8/8147 , A61K8/85
摘要： The present invention relates to a nail-care composition.It is an object of the present invention to provide a solvent-based nail-care composition which can be easily applied to nails, provides a film (coating film) on the nail with excellent strength and gloss, and generates a coating film that is difficult to peel off over time and free from loss of gloss.The means used to meet the objective is a nail-care composition comprising (a) nitrocellulose, (b) neopentyl glycol trimellitate adipate polyester resin, (c) one, two, or more members selected from the group consisting of alkyl methacrylate-alkyl acrylate copolymers, sucrose benzoate, and a polymer compound having a glass transition temperature of 50-80° C., and (d) a solvent.The present invention provides a solvent-based nail-care composition which is easy to apply, excellent in the strength of film(coating film) on the nail and gloss, difficult to peel off over a period of time, and free from the loss of gloss.
摘要翻译：本发明涉及一种指甲护理组合物。本发明的目的是提供一种可以容易地应用于指甲的溶剂型护理组合物，在指甲上提供优异的强度和光泽的薄膜（涂膜），并且产生困难的涂膜随着时间的推移剥离，没有光泽的损失。用于达到目的的方法是指甲护理组合物，其包含（a）硝化纤维素，（b）新戊二醇偏苯三酸酯己二酸酯聚酯树脂，（c）一种，两种或更多种选自甲基丙烯酸烷基酯 - 丙烯酸烷基酯共聚物，蔗糖苯甲酸酯和玻璃化转变温度为50-80℃的高分子化合物，和（d）溶剂。本发明提供一种易于使用的溶剂型护理用组合物，在指甲上的膜（涂膜）的强度优异，光泽度好，在一段时间内难以剥离，且不会损失光泽度

4. 发明授权

US06814797B2 Gel composition and nail enamel 有权
标题翻译：凝胶成分和指甲油
公开(公告)号：US06814797B2
公开(公告)日：2004-11-09
申请号：US10070757
申请日：2002-03-12
申请人： Katsuyuki Kaneko , Hirotaka Takada , Tsuneo Suhara , Yoshikazu Soyama
发明人： Katsuyuki Kaneko , Hirotaka Takada , Tsuneo Suhara , Yoshikazu Soyama
IPC分类号： C08K500
CPC分类号： A61K8/042 , A61K8/26 , A61K8/416 , A61Q3/02 , B01J13/0056
摘要： The present invention provides a gel composition capable of maintaining a high viscosity controlling ability over a wide polarity range from a low to a high polarity and also capable of exhibiting an excellent viscosity stability over a prolonged period as well as such nail enamel. The composition comprises cation-modified clay mineral, wherein cations of said cation-modified clay mineral comprise quaternary ammonium cation represented by Formula (I): wherein R1 is a C1-9 alkyl group, a phenyl group or a C7-9 aralkyl group and R2 is a C10-36 alkyl group, and Formula (II): wherein R3 and R4 are independent from each other and each represents a C10-36 alkyl group. Preferably, said cation-modified clay mineral comprises cation-modified clay minerals A and B whose cations are Cations (I) and (II) respectively in a weight ratio of A:B from 55:45 to 99.9:0.1.
摘要翻译：本发明提供一种能够在从低到高极性的宽极性范围内保持高粘度控制能力的凝胶组合物，并且还能够在长时间内表现出优异的粘度稳定性以及这种指甲油。所述组合物包含阳离子改性的粘土矿物，其中所述阳离子改性的粘土矿物的阳离子包括由式（I）表示的季铵阳离子：其中R 1为C1-9烷基，苯基或C7-9 芳烷基，R 2为C 10〜36烷基，式（II）：其中R 3和R 4彼此独立地表示碳原子数为36〜36的烷基。优选地，所述阳离子改性粘土矿物包含阳离子改性的粘土矿物A和B，阳离子改性的粘土矿物A和B的阳离子分别为阳离子为阳离子（I）和（II），重量比为55:45至99.9:0.1的A:B。

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