公开(公告)号：EP3388407A1

公开(公告)日：2018-10-17

申请号：EP16873143.8

申请日：2016-12-11

申请人： National University Corporation Toyohashi University of Technology

发明人： MUTO Hiroyuki ,  MATSUDA Atsunori ,  KAWAMURA Go ,  MATSUSAKI Tatsuya

IPC分类号： C04B35/628 ,  B22F1/02 ,  B22F3/02

CPC分类号： B22F1/02 ,  B22F1/0044 ,  B22F1/0048 ,  B22F3/02 ,  B22F9/14 ,  C04B35/62625 ,  C04B35/62655 ,  C04B35/628 ,  C04B35/62802 ,  C04B35/62844 ,  C04B35/62881 ,  C04B35/62892 ,  C04B35/645 ,  C04B35/653 ,  C04B2235/3217 ,  C04B2235/5436 ,  C04B2235/604 ,  C04B2235/61

摘要： [Problem] To provide powder particles for forming a homogeneous green body having a sufficient strength and a process for producing a green body by using the powder particles.
[Solution] A green body is shaped by using powder particles of composite particles in which thermoplastic resin particles are scattered on surfaces of large particles in an amount within a predetermined volume ratio range with respect to the large particles, and loaded in a manner to form resin pools in contact point peripheral areas of adjoining ones of the large particles and form voids in areas other than the contact point peripheral areas when the thermoplastic resin particles are melted. Then obtained is a green body packed with the powder particles each having a small amount of the thermoplastic resin particles attached thereon. When the green body is placed under a melting condition of the thermoplastic resin particles, the thermoplastic resin is melted and gathers around contact points (or proximal points) of the adjoining powder particles. Therefore, strength of bonding the powder particles to each other can be effectively improved with an extremely small amount of the thermoplastic resin, and a strong green body having little variation in strength can be obtained.

公开(公告)号：EP2985269A1

公开(公告)日：2016-02-17

申请号：EP15179307.2

申请日：2015-07-31

申请人： Ricoh Company, Ltd.

发明人： Watanabe, Masaki

IPC分类号： C04B35/628 ,  C04B35/634 ,  G03G9/00

CPC分类号： A61L27/18 ,  A61L27/08 ,  A61L27/12 ,  A61L27/50 ,  A61L2400/12 ,  A61L2430/02 ,  B29C64/153 ,  B29K2025/04 ,  B29K2033/08 ,  B29K2067/00 ,  B33Y10/00 ,  B33Y80/00 ,  C04B35/447 ,  C04B35/522 ,  C04B35/528 ,  C04B35/62802 ,  C04B35/63424 ,  C04B35/63432 ,  C04B35/6346 ,  C04B2235/3212 ,  C04B2235/425 ,  C04B2235/5288 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/5481 ,  C04B2235/6026 ,  C04B2235/665 ,  C04B2235/9638 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/09321 ,  G03G9/09371 ,  G03G9/09392

摘要： Additive manufacturing powder contains a core-shell type particle containing a core particle comprising a first binder resin and a filler and a shell present on the surface of the core particle. The shell contains a second binder resin. The powder has a particle size distribution Dv/Dn of 1.5 or less and an average circularity of from 0.800 to 0.980, the average circularity being represented by the following relation: Average circularity = a perimeter of a circle having the same area as a projected image of a particle / the perimeter of the projected image of a particle × 100.

摘要翻译： 添加剂制造粉末含有包含核心粒子的核 - 壳型粒子，该核心粒子包含第一粘合剂树脂和填料，核心粒子表面存在壳。 壳包含第二粘合剂树脂。 粉末的粒度分布Dv / Dn为1.5以下，平均圆形度为0.800〜0.980，平均圆形度由以下关系式表示：平均圆形度=具有与投影图像相同面积的圆的周长 的颗粒/颗粒的投影图像的周长×100。

公开(公告)号：EP2327752B1

公开(公告)日：2015-10-21

申请号：EP10251994.9

申请日：2010-11-24

申请人： United Technologies Corporation

发明人： Riehl, John

IPC分类号： C09J163/00

CPC分类号： C09J163/00 ,  C04B35/589 ,  C04B35/6263 ,  C04B35/62802 ,  C04B35/62847 ,  C04B35/6286 ,  C04B35/62871 ,  C04B35/62886 ,  C04B35/63452 ,  C04B35/806 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5252 ,  C04B2235/5256 ,  C04B2235/616 ,  C08L63/00 ,  C08L2205/02 ,  Y10T442/2369 ,  Y10T442/2926 ,  Y10T442/2975

摘要： A tackifier composition includes a carrier solvent, a resin material, and an inorganic filler. The tackifier composition may be deposited onto at least a portion of a woven fiber structure and then dried to remove the carrier solvent. The dried woven fiber structure may then be formed into a preform.

公开(公告)号：EP2695225B1

公开(公告)日：2014-12-10

申请号：EP12709883.8

申请日：2012-03-20

申请人： Umicore

发明人： PAULSEN, Jens ,  DE PALMA, Randy ,  KIM, JiHye

IPC分类号： H01M4/505 ,  H01M4/525 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/62 ,  H01M4/36 ,  C01B33/32 ,  C04B35/01 ,  C04B35/16 ,  C04B35/628 ,  H01M4/04 ,  H01M10/0525

CPC分类号： H01M4/366 ,  C01B33/32 ,  C01P2004/03 ,  C04B35/01 ,  C04B35/016 ,  C04B35/16 ,  C04B35/62802 ,  C04B35/62886 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3262 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3409 ,  C04B2235/36 ,  C04B2235/447 ,  C04B2235/72 ,  C04B2235/727 ,  C04B2235/728 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62 ,  H01M10/0525

摘要： The invention provides a cathode active material for use in a rechargeable battery, comprising a coated lithium nickel oxide powder or a coated lithium nickel manganese oxide powder, the powder being composed of primary particles provided with a glassy lithium silicate surface coating. A method for preparing the cathode active material comprises the steps of: providing a lithium transition metal based oxide powder, providing an alkali mineral compound comprising a Li2−xSiO3−0.5x compound, wherein 0

公开(公告)号：EP2702109A2

公开(公告)日：2014-03-05

申请号：EP12777169.9

申请日：2012-04-25

申请人： Climax Engineered Materials, LLC

发明人： SHAW, Matthew C. ,  COX, Carl V. ,  EPSHTEYN, Yakov

IPC分类号： C09D7/00 ,  B32B5/00 ,  C08K3/10 ,  C01G39/06 ,  B05D1/12 ,  C23C4/00

CPC分类号： C10M125/22 ,  C01G39/06 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/22 ,  C01P2006/80 ,  C04B35/58092 ,  C04B35/6263 ,  C04B35/62655 ,  C04B35/62695 ,  C04B35/62802 ,  C04B35/63416 ,  C04B2235/3891 ,  C04B2235/528 ,  C04B2235/5292 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/72 ,  C04B2235/721 ,  C08K7/18 ,  C08K2003/3009 ,  C09D5/028 ,  C09D7/70 ,  C23C4/04 ,  C23C4/06 ,  C23C24/04 ,  F16C33/1095 ,  Y10T428/2982

摘要： Molybdenum disulfide powders include substantially spherically-shaped particles of molybdenum disulfide that are formed from agglomerations of generally flake-like sub-particles. The molybdenum disulfide powders are flowable and exhibit uniform densities. Methods for producing a molybdenum disulfide powder may include the steps of: Providing a supply of molybdenum disulfide precursor material; providing a supply of a liquid; providing a supply of a binder; combining the molybdenum disulfide precursor material with the liquid and the binder to form a slurry; feeding the slurry into a stream of hot gas; and recovering the molybdenum disulfide powder, the molybdenum disulfide powder including substantially spherically-shaped particles of molybdenum disulfide formed from agglomerations of generally flake-like sub-particles.

公开(公告)号：EP2235119A1

公开(公告)日：2010-10-06

申请号：EP09704739.3

申请日：2009-01-21

申请人： PPG Industries Ohio, Inc.

发明人： HUNG, Cheng-Hung ,  VANIER, Noel, R.

IPC分类号： C09D7/12 ,  C09C1/30 ,  C09C1/40 ,  C09C3/04

CPC分类号： C09C1/3054 ,  B82Y30/00 ,  C01P2002/84 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C04B35/62802 ,  C04B35/62842 ,  C04B35/62884 ,  C04B35/62892 ,  C04B2235/3418 ,  C04B2235/5409 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  C09C1/407 ,  C09C3/063 ,  C09D7/62 ,  C09D7/68 ,  Y10S977/773 ,  Y10S977/775 ,  Y10S977/963 ,  Y10T428/2982

摘要： Coatings including pigments comprising substrate particles with ultrafine metal oxide particles deposited on the surfaces thereof and made by a plasma process are disclosed. The substrate particles may comprise an oxide such as SiO2, Al2O3, Bi2O3 and the like. The ultrafine metal oxide particles may be partially oxidized such as Cu2O, Ti3O4 and the like. The pigments may be used in coating compositions in which the substrate particles substantially match the refractive index of the coating composition base, and the ultrafine metal oxide particles provide the desired reflectance characteristics for the coating.

公开(公告)号：EP2123185A2

公开(公告)日：2009-11-25

申请号：EP09006449.4

申请日：2009-05-13

申请人： D. Swarovski & Co.

发明人： Rauch, Thomas ,  Hatzl, Hannes ,  Biebl, Michael

IPC分类号： A44C17/00 ,  B44C1/26 ,  C04B35/622

CPC分类号： A44C17/007 ,  B28B1/005 ,  B44C1/22 ,  B44C1/26 ,  B44F5/00 ,  C04B33/14 ,  C04B35/18 ,  C04B35/62695 ,  C04B35/62802 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/604 ,  C04B2235/94 ,  C04B2235/9661

摘要： Verfahren zur Herstellung von wenigstens zweifärbigen Keramikformteilen (16) aus einem eine erste der wenigstens zwei Farben aufweisenden Keramikrohstoffgranulat (5), wobei die zweite der wenigstens zwei Farben als Farbpigment (2') oder Farbpigmentmasse (2) beigegeben wird und die Oberfläche des Keramikrohstoffgranulats (5) zumindest teilweise beschichtet wird, wobei das beschichtete Keramikrohstoffgranulat (8) anschließend in eine feste Form verpresst wird.

摘要翻译： 从具有至少两种颜色的第一陶瓷原料颗粒制备至少两色陶瓷成型部件的方法包括将所述两种颜色的第二颜色添加为彩色颜料或着色颜料; 并且至少部分地涂覆陶瓷原料颗粒的表面，其中涂覆的陶瓷原料颗粒随后被压缩成固体形式。 对于通过上述方法获得的至少两色陶瓷成型部件包括独立权利要求。

公开(公告)号：EP1472327A1

公开(公告)日：2004-11-03

申请号：EP03713332.9

申请日：2003-01-31

申请人： ConocoPhillips Company

发明人： MAO, Zhenhua ,  ROMINE, H., Ernest ,  CAREL, Mark, W.

IPC分类号： C10C3/10 ,  H01M4/02 ,  H01M4/08 ,  H01M4/24 ,  H01M4/36

CPC分类号： C04B35/6264 ,  C04B35/6265 ,  C04B35/62802 ,  C04B35/62839 ,  C04B2235/422 ,  C04B2235/425 ,  C04B2235/48 ,  C04B2235/5276 ,  C04B2235/528 ,  C04B2235/5292 ,  C04B2235/5436 ,  C04B2235/5481 ,  H01G9/042 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/366 ,  H01M4/583 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54

摘要： A process for the production of coated carbonaceous particles including: providing a carbon residue forming material; providing particles of a carbonaceous material; mixing the carbon residue forming material and the particles of a carbonaceous material at an elevated temperature; depositing a coating of the carbon residue forming material onto the surface of the particles; and stabilizing the coated particles by subjecting the particles to an oxidation reaction. These coated carbonaceous particles are particularly useful in the manufacture of electrodes in electrical storage cells, particularly in rechargeable electrical storage cells.

公开(公告)号：EP0308440B1

公开(公告)日：1991-06-05

申请号：EP88902361.0

申请日：1988-03-02

申请人： THE AUSTRALIAN NATIONAL UNIVERSITY

发明人： RINGWOOD, Alfred, Edward

IPC分类号： B01J3/06 ,  B24D3/06

CPC分类号： C04B35/52 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  B24D18/0009 ,  C04B35/62802 ,  C04B35/62897 ,  C04B35/6316 ,  C04B35/645 ,  C04B2235/3817 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/3891 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/408 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/616 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/721 ,  C04B2235/728 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/95 ,  C04B2235/96

摘要： A process for producing a diamond compact comprised of diamond crystals bonded mainly by silicon carbide. The diamond crystals are intimately mixed with silicon in the proportions 97 to 65 percent by weight of diamond to 3 to 35 percent by weight of silicon. The thus mixed diamond crystals and silicon (1) are placed immediately adjacent to one or more bodies of silicon (3) within a container (2) and subjected to high pressure and temperature so as to cause melting of the pre-mixed silicon and of the external silicon which infiltrates into the interstitial spaces between the diamond crystals to cause most of the silicon between the diamond crystals to react with diamond to produce silicon carbide. The elevated temperature is in the range 1100 to 1800°C and the elevated pressure is in the range 10 to 40 kilobars. The resulting compact contains between 50 and 85 volume percent of diamond with a density of at least 3.35 g/cm3 and a compressive strength of at least 10 kilobars.

公开(公告)号：EP0191067A1

公开(公告)日：1986-08-20

申请号：EP85904077.0

申请日：1985-08-23

申请人： THE AUSTRALIAN NATIONAL UNIVERSITY

发明人： RINGWOOD, Alfred, Edward

IPC分类号： B01J3 ,  C04B35 ,  C22C1 ,  C22C26

CPC分类号： C04B35/6316 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  C04B35/52 ,  C04B35/5626 ,  C04B35/62802 ,  C04B35/6303 ,  C04B35/645 ,  C04B35/65 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/421 ,  C04B2235/427 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/656 ,  C04B2235/721 ,  C04B2235/728 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/95 ,  C04B2235/96 ,  C22C26/00

摘要： Un procédé de production d'un aggloméré à base de diamant ayant une résistance de compression d'au moins 10 kbars, est mise en oeuvre dans le champ de stabilité du graphite à une pression maximum de 40 kbars à une température comprise entre 1100oC et 1600oC pendant une durée permettant la déformation plastique des cristaux de diamants, ce qui a pour conséquence de donner des contacts face-à-face entre les cristaux et un degré d'équilibre chimique sensible ou total entre l'agent de liaison et les cristaux de diamants. Des agents de liaison sont sélectionnés parmi des éléments et des alliages qui produisent une liaison avec le diamant ayant un point de fusion supérieur à 1600oC et qui inhibent la formation de graphite libre dans l'aggloméré.

摘要翻译： 一种生产具有至少为10千巴的压缩强度的基于金刚石的烧结过程中，在石墨稳定性场在40千巴的最大压力在1100℃和1600oC之间的温度下进行 一时间使金刚石晶体的塑性变形，这导致对晶体和程度的结合剂和金刚石晶体之间的敏感或总化学平衡之间提供接触面到面 。 结合剂选自金刚石结合合金元素和熔点高于1600℃的合金，并抑制凝聚物中游离石墨的形成。