专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4792645A Process for producing electroconductive fibrous shaped-articles 失效
标题翻译：导电纤维状制品的制造方法
公开(公告)号：US4792645A
公开(公告)日：1988-12-20
申请号：US770095
申请日：1985-08-28
申请人： Yukimichi Nakao , Kyoji Kaeriyama , Yoshio Suda , Tomoyuki Imai , Osamu Oze , Nanao Horiishi
发明人： Yukimichi Nakao , Kyoji Kaeriyama , Yoshio Suda , Tomoyuki Imai , Osamu Oze , Nanao Horiishi
IPC分类号： C23C18/28 , D06M11/83 , B32B15/14 , C23C28/02 , D06M11/18 , D21H1/20 , H01B5/14
CPC分类号： C23C18/28 , D06M11/83 , Y10T428/12444 , Y10T428/12493 , Y10T428/12556 , Y10T428/2938 , Y10T428/2944 , Y10T442/3407
摘要： Disclosed herein is a process for producing electroconductive fibrous shaped-articles comprising the steps of:soaking water-absorptive fibrous shaped-articles in a palladium hydrosol containing a cationic surfactant, an anionic surfactant, a non-ionic surfactant or a mixture thereof, and after (i) drying the thus treated shaped-articles, (ii) washing the thus treated shaped-articles with water or (iii) washing the thus treated shaped-articles and then drying, subjecting the thus obtained, shaped-articles on which colloidal palladium is adsorbed to chemical plating, thereby obtaining the electroconductive fibrous shaped-articles of which fibers thereof are subjected to metallizing plating.
摘要翻译：本文公开了一种生产导电纤维成型制品的方法，包括以下步骤：将吸水纤维成型制品浸入含有阳离子表面活性剂，阴离子表面活性剂，非离子表面活性剂或其混合物的钯水溶胶中，之后（i）干燥如此处理的成形制品，（ii）用水洗涤经处理的成形制品，或（iii）洗涤经处理的成形制品，然后干燥，将由此获得的胶体状钯被吸附到化学镀层上，从而获得其纤维经受金属镀覆的导电纤维成型制品。

2. 发明授权

US5264191A Quaternary ammonium trihalide and method for dissolution of metal with liquid containing the compound 失效
标题翻译：季铵三卤化物和含有化合物的液体溶解金属的方法
公开(公告)号：US5264191A
公开(公告)日：1993-11-23
申请号：US888380
申请日：1992-05-22
申请人： Yukimichi Nakao , Kyoji Kaeriyama
发明人： Yukimichi Nakao , Kyoji Kaeriyama
IPC分类号： C07C211/63 , C22B3/16 , C01B9/00 , C01G1/06 , C01G5/00 , C01G7/00
CPC分类号： C22B3/1625 , C07C211/63 , Y02P10/234
摘要： A quaternary ammonium trihalide, a novel compound, represented by the formula:[A--R'].sup.+ .multidot.X.sub.3.sup.-(wherein A stands for a trialkyl-amino radical or a pyridyl radical, R' for an alkyl radical of 6 to 22 carbon atoms, and X for a halogen atom) and a method for the dissolution of a metal with a liquid consisting essentially of an organic solvent and the quaternary ammonium trihalide.
摘要翻译：由式[A-R'] + xX3-（其中A代表三烷基 - 氨基或吡啶基，由6至22个碳原子的烷基的R'表示的新化合物），X为卤素原子）以及用基本上由有机溶剂和季铵三卤化物组成的液体溶解金属的方法。

3. 发明授权

US5139752A Method for extraction of gold and silver from ore with a solution containing a halogen, halogenated salt and organic solvent 失效
标题翻译：用含有卤素，卤代盐和有机溶剂的溶液从矿石中提取金和银的方法
公开(公告)号：US5139752A
公开(公告)日：1992-08-18
申请号：US739234
申请日：1991-08-01
申请人： Yukimichi Nakao , Kyoji Kaeriyama
发明人： Yukimichi Nakao , Kyoji Kaeriyama
IPC分类号： C22B11/00 , C01G5/00 , C01G7/00 , C22B3/10
CPC分类号： C22B11/04 , C01G5/003 , C01G7/003 , C22B3/10 , Y02P10/234
摘要： From an ore containing gold and silver, the gold and silver are extracted by a method which comprises pulverizing the ore and bringing the pulverized ore into contact with an elemental halogen, a halogenated salt, and an organic solvent thereby converting the gold and silver into polyhalogeno anionic complexes and consequently dissolving them in the organic solvent.
摘要翻译：从含有金和银的矿石中，通过包括粉碎矿石并使粉矿与元素卤素，卤化盐和有机溶剂接触的方法提取金和银，由此将金和银转化为多卤代阴离子络合物，从而将它们溶解在有机溶剂中。

4. 发明授权

US4919716A Method for dissolution of metal 失效
标题翻译：金属溶解方法
公开(公告)号：US4919716A
公开(公告)日：1990-04-24
申请号：US319720
申请日：1989-03-07
申请人： Yukimichi Nakao , Kyoji Kaeriyama , Aizo Yamauchi
发明人： Yukimichi Nakao , Kyoji Kaeriyama , Aizo Yamauchi
IPC分类号： C22B3/04 , C22B3/16 , C23F1/10
CPC分类号： C23F1/10 , C22B3/16 , Y02P10/234
摘要： A metal is dissolved by being brought into contact with at least one halogenated hydrocarbon in the presence of a cationic surfactant.
摘要翻译：金属在阳离子表面活性剂存在下通过与至少一种卤代烃接触而溶解。

5. 发明授权

US5120523A Method for dissolution of metal 失效
标题翻译：金属溶解方法
公开(公告)号：US5120523A
公开(公告)日：1992-06-09
申请号：US603438
申请日：1990-10-26
申请人： Yukimichi Nakao , Kyoji Kaeriyama , Aizo Yamauchi
发明人： Yukimichi Nakao , Kyoji Kaeriyama , Aizo Yamauchi
IPC分类号： C07C19/01 , C07C211/62 , C22B3/04 , C22B3/16
CPC分类号： C22B3/16 , C22B3/1658 , Y02P10/234
摘要： A metal is dissolved by a method which comprises establishing contact of the metal with a quaternary ammonium compound and a halogenated hydrocarbon or with a quaternary ammonium compound, a halogenated hydrocarbon, and a polar solvent.
摘要翻译：通过包括建立金属与季铵化合物和卤代烃或季铵化合物，卤代烃和极性溶剂的接触的方法溶解金属。

6. 发明授权

US3993696A Method for recovering hydroperoxide 失效
标题翻译：回收氢过氧化物的方法
公开(公告)号：US3993696A
公开(公告)日：1976-11-23
申请号：US465137
申请日：1974-04-29
申请人： Katsumi Kobayashi , Iwao Dohgane , Yukimichi Nakao
发明人： Katsumi Kobayashi , Iwao Dohgane , Yukimichi Nakao
IPC分类号： C07C409/12 , C07C20060101 , C07C67/00 , C07C407/00 , C07C409/08 , C07C179/02
CPC分类号： C07C409/08 , C07C407/003 , C07C409/12
摘要： Diisopropylbenzene monohydroperoxide which is usable for the oxidation of diisopropylbenzene without prevention of the oxidation, is recovered from an oxidation product solution of diisopropylbenzene by steam-distilling the oxidation product solution at pH 6 to 9 and at a solution temperature of 80.degree. to 130.degree. C under a reduced pressure.
摘要翻译：二异丙基苯单氢过氧化物，可用于氧化二异丙基苯而不防止氧化，从二异丙基苯的氧化产物溶液中回收，通过蒸汽蒸馏氧化产物溶液，pH6至9，溶液温度为80至130℃ 在减压下。

7. 发明授权

US06284387B1 Method for the preparation of polymer-metal cluster composite 失效
标题翻译：聚合物金属簇复合材料的制备方法
公开(公告)号：US06284387B1
公开(公告)日：2001-09-04
申请号：US09514097
申请日：2000-02-28
申请人： Yukimichi Nakao
发明人： Yukimichi Nakao
IPC分类号： B32B1504
CPC分类号： C08J7/06 , Y10T428/31678 , Y10T428/31681 , Y10T428/31688 , Y10T428/31692
摘要： Disclosed is a method for the preparation of a polymer-metal cluster composite material having usefulness as a non-linear optical material or high-modulus material. The method comprises bringing a polymeric resin into contact with vapor of a heavy metal compound such as an acetylacetonato complex compound of palladium, platinum or copper under a non-oxidizing atmosphere at a temperature higher than the glass transition temperature of the polymeric resin so that the metal compound vapor is dissolved into the polymeric resin in a glassy state and is in situ reduced into the form of an elementary metal forming clusters of the metal particles.
摘要翻译：公开了一种制备作为非线性光学材料或高模量材料有用的聚合物 - 金属簇复合材料的方法。该方法包括在非氧化性气氛下，在高于聚合物树脂的玻璃化转变温度的温度下使聚合树脂与重金属化合物如钯，铂或铜的乙酰丙酮络合物的蒸气接触，使得金属化合物蒸汽以玻璃状态溶解在聚合物树脂中，并原位还原为形成金属颗粒簇的基本金属的形式。

8. 发明授权

US5578664A Methods of solubilizing iodine in aqueous medium and aqueous antiseptic composition containing iodine 失效
标题翻译：在含水介质中溶解碘的方法和含有碘的含水防腐组合物
公开(公告)号：US5578664A
公开(公告)日：1996-11-26
申请号：US524041
申请日：1995-09-06
申请人： Mitsutoshi Masuda , Yukimichi Nakao , Toshimi Shimizu
发明人： Mitsutoshi Masuda , Yukimichi Nakao , Toshimi Shimizu
IPC分类号： C01B7/13 , A01N59/12 , C01B7/14 , C08F12/00 , C08F12/22 , C08K3/02 , C08L25/18
CPC分类号： C01B7/14 , A01N59/12
摘要： A method of solubilizing iodine in an aqueous medium is disclosed, which includes mixing the aqueous medium with iodine together with a polystyrene derivative having the recurring units of the formula ##STR1## wherein R represents an alkylene group having 1-4 carbon atoms and n is an integer of 2-20. An antiseptic composition includes an aqueous medium, the above polystryene derivative, and iodine dissolved in the aqueous medium.
摘要翻译：公开了将碘溶解在水性介质中的方法，其包括将水性介质与碘一起与具有1-4个碳原子的公式的重复单元的聚苯乙烯衍生物混合，并且n是2-20的整数。防腐剂组合物包括水性介质，上述聚苯衍生物和溶解在水性介质中的碘。

9. 发明授权

US5389124A Method for the recovery of gold value 失效
标题翻译：金价回收方法
公开(公告)号：US5389124A
公开(公告)日：1995-02-14
申请号：US207075
申请日：1994-03-08
申请人： Yukimichi Nakao
发明人： Yukimichi Nakao
IPC分类号： C22B9/10 , C22B3/20 , C22B7/00 , C22B11/06
CPC分类号： C22B11/04 , C22B7/00 , Y02P10/212
摘要： An efficient method is proposed for the recovery of gold value from a waste material containing scrap gold by utilizing a principle that metallic gold can be dissolved at elevated temperatures and specifically precipitated at low temperatures with good reversibility in and out of a specific unique liquid medium which is an organic solvent, e.g., acetonitrile, containing an ionic compound of a first halogen, e.g., quaternary ammonium halides, and an elementary form of a second halogen each in a specified concentration, of which at least either one of the first and second halogens is iodine. Namely, a gold-containing waste material is contacted at a high temperature with the liquid medium to have the gold value dissolved therein and the gold-containing solution is then cooled to a low temperature so that the gold value can be recovered in the form of precipitates in a high purity.
摘要翻译：提出一种有效的方法，通过利用金属金可以在高温下溶解并在低温下特异性沉淀的原理，从具有废金的废料回收金价，具有良好的可逆性进出特定的独特液体介质，是一种有机溶剂，例如乙腈，其含有第一卤素的离子化合物，例如季铵卤化物，以及每种具有规定浓度的元素形式的第二卤素，其中第一和第二卤素中的至少一种是碘。也就是说，含金废料在高温下与液体介质接触以使金值溶解在其中，然后将含金溶液冷却至低温，使得金值可以以沉淀高纯度。

10. 发明授权

US4327235A Method for preferential hydrogenation of terminal methylene group in compound possessing terminal methylene group 失效
标题翻译：末端亚甲基化合物末端亚甲基优先氢化方法
公开(公告)号：US4327235A
公开(公告)日：1982-04-27
申请号：US217189
申请日：1980-12-16
申请人： Yukimichi Nakao , Shoei Fujishige
发明人： Yukimichi Nakao , Shoei Fujishige
IPC分类号： C07B35/02 , B01J23/00 , C07B31/00 , C07C5/03 , C07C67/00 , C07C7/10
CPC分类号： C07C5/03 , C07C2521/02 , C07C2523/755 , Y02P20/52
摘要： In an organic compound having a methlene group attached to a tertiary carbon atom thereof, preferential hydrogenation of the methylene group of the compound is effected by bringing hydrogen into contact with the compound in the presence of a nickel boride colloid.
摘要翻译：在具有连接到叔碳原子上的甲烯基的有机化合物中，通过在硼酸镍胶体存在下使氢与化合物接触来实现化合物的亚甲基的优先氢化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式