| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Method of surfacing metal objects | US8163449 | 1949-03-15 | US2600358A | 1952-06-10 | BOLTON JOHN W; WEIGAND SYLVESTER A |
| 102 | Method of producing metal powders | US77165947 | 1947-09-02 | US2527611A | 1950-10-31 | JOHN WULFF |
| 103 | High density compressible iron powder and process | US47497643 | 1943-02-06 | US2381440A | 1945-08-07 | DRAPEAU JR JOSEPH E |
| 104 | Iron and iron alloy powders | US33882540 | 1940-06-04 | US2381022A | 1945-08-07 | JOHN WULFF |
| 105 | Brass powders | US51598643 | 1943-12-28 | US2373158A | 1945-04-10 | JOHN WULFF |
| 106 | Steel powder | US44508342 | 1942-05-29 | US2368282A | 1945-01-30 | JOHN WULFF |
| 107 | Powder metallurgy | US36066440 | 1940-10-10 | US2366371A | 1945-01-02 | THOLAND NILS K G |
| 108 | Permanent magnet | US21863438 | 1938-07-11 | US2239144A | 1941-04-22 | DEAN REGINALD S; DAVIS CHARLES W |
| 109 | Method of making metal powders and product | US26718639 | 1939-04-10 | US2216770A | 1940-10-08 | DRAPEAU JR JOSEPH E; KLINKER LOUIS G |
| 110 | Process of making metallic molding powders | US21993738 | 1938-07-18 | US2200369A | 1940-05-14 | KLINKER LOUIS G |
| 111 | Method of preparing copper powder | US17834737 | 1937-12-06 | US2170814A | 1939-08-29 | DRAPEAU JR JESEPH E |
| 112 | Method of producing finely divided metallic products | US2704735 | 1935-06-17 | US2082362A | 1937-06-01 | STEVENS JAMES L |
| 113 | Metal compound powder and process for the production of the same | US33873719 | 1919-11-17 | US1421471A | 1922-07-04 | PROSSER HESKETT WALTER |
| 114 | Metal microparticles provided with projections | US14441483 | 2012-11-08 | US09928932B2 | 2018-03-27 | Masaki Maekawa; Masakazu Enomura |
| In response to the demand for shape-controlled metal microparticles accompanying rapid development and progress in industry in recent years, metal microparticles, which have projections on the surfaces of the particles that are integrated with the particles, are provided. The metal microparticles have integrated conical projections on the surfaces of the particles, and at least some of the projections are more than ¼ of the size of the particles. The protrusions that protrude from the metal microparticles melt and deform at a temperature lower than the melting point of the metal itself. | ||||||
| 115 | Methods of fabricating a metal nanowire dispersion solution and methods of fabricating a transparent conductor using the same | US14139592 | 2013-12-23 | US09905324B2 | 2018-02-27 | Hyun Woo Koo; Tae Woong Kim; Jung Yong Lee; Jae Min Lee |
| A method of fabricating a metal nanowire dispersion solution includes heating a first solution including a metal compound, a catalyst, an organic protection agent and menstruum, thereby forming metal nanowires in the first solution, performing a first cleaning process providing a first solvent into the metal nanowire, thereby separating the organic protection agent surrounding the metal nanowires from the metal nanowires, separating the metal nanowires from the first solution by vacuum-filtering, and dispersing the separated metal nanowires in a dispersion solvent. | ||||||
| 116 | BONDING MATERIAL AND BONDING METHOD USING SAME | US15307123 | 2015-05-15 | US20170077057A1 | 2017-03-16 | Keiichi Endoh; Koichi Yuzaki; Minami Nagaoka; Hiromasa Miyoshi; Saturo Kurita |
| A bonding material includes: fine silver particles having an average primary particle diameter of 1 to 50 nm, each of the fine silver particles being coated with an organic compound having a carbon number of not greater than 8, such as hexanoic acid; silver particles having an average primary particle diameter of 0.5 to 4 μm each of the silver particles being coated with an organic compound, such as oleic acid; a solvent containing a primary alcohol solvent and a terpene alcohol solvent; and a dispersant containing a phosphoric acid ester dispersant (or a phosphoric acid ester dispersant and an acrylic resin dispersant), wherein the content of the fine silver particles is in the range of from 5 wt % to 30 wt %, and the content of the silver particles is in the range of from 60 wt % to 90 wt %, the total content of the fine silver particles and the silver particles being not less than 90 wt %, and wherein the bonding material further includes a sintering aid of a monocarboxylic acid having an ether bond. | ||||||
| 117 | INSTRUMENT, PROTECTIVE SHEET, AND ANTIBACTERIAL FILM | US15357444 | 2016-11-21 | US20170066929A1 | 2017-03-09 | Fumito NARIYUKI; Michihiro SHIBATA; Hideo NAGASAKI; Norihiro OMAE; Setsuko SHIRATSUCHI; Mitsumasa HAMANO |
| Provided is an instrument including a hydrophilic processed portion on at least a portion of an outer surface thereof. The hydrophilic processed portion contains a hydrophilic polymer and a silver-containing antibacterial agent, and a water contact angle of a surface of the hydrophilic processed portion is equal to or less than 80°. Therefore, the instrument has excellent hydrophilicity and antibacterial properties. | ||||||
| 118 | Silver-(conjugated compound) composite | US13496611 | 2010-09-17 | US09412487B2 | 2016-08-09 | Takayuki Iijima; Masahiro Fujioka; Hideyuki Higashimura |
| A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×102 adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents. | ||||||
| 119 | Thin aluminum flakes | US14379336 | 2013-02-27 | US09388291B2 | 2016-07-12 | Raimund Schmid; Aron Wosylus; Christof Kujat; Hans Rudolf Merstetter; Casper Mullertz |
| Described are thin plane-parallel aluminum flakes illustrated in FIG. 1 having a thickness of up to 200 nm and comprising an inner layer of oxidized aluminium having a thickness of 0.5-30 nm, a process for the manufacture thereof and the use thereof, e.g. in formulations, like paints, electrostatic coatings, printing inks, plastics materials, and cosmetics. Surprisingly, due to the inner layer of oxidized aluminum the aluminum flakes have an improved shear stability as evidenced e.g. by the difference in lightness before and after shear stress. | ||||||
| 120 | Fine solid solution alloy particles and method for producing same | US13265265 | 2010-04-23 | US09273378B2 | 2016-03-01 | Hiroshi Kitagawa; Kohei Kusada; Rie Makiura |
| The alloy fine particles of the present invention are fine particles of a solid solution alloy, in which a plurality of metal elements are mixed at the atomic level. The production method of the present invention is a method for producing alloy fine particles composed of a plurality of metal elements. This production method includes the steps of: (i) preparing a solution containing ions of the plurality of metal elements and a liquid containing a reducing agent; and (ii) mixing the solution with the liquid that has been heated. | ||||||
QQ群二维码
意见反馈
意见反馈