公开(公告)号：EP2213711B1

公开(公告)日：2017-04-19

申请号：EP08836987.1

申请日：2008-10-06

Applicant: Ube Industries, Ltd.

Inventor： SAKAI, Takuma ,  SAKATA, Shin-ichi

IPC: C09K11/64 ,  C09K11/08 ,  H01J1/63 ,  H01L33/00 ,  C01B21/082 ,  C04B35/597 ,  C04B35/626 ,  C09K11/77 ,  H01L33/50

CPC classification number: C09K11/0883 ,  C01B21/0826 ,  C01P2002/30 ,  C01P2002/54 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/60 ,  C04B35/597 ,  C04B35/6268 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3865 ,  C04B2235/3878 ,  C04B2235/46 ,  C04B2235/465 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/767 ,  C09K11/7734 ,  H01L33/502

公开(公告)号：EP3144287A1

公开(公告)日：2017-03-22

申请号：EP15792229.5

申请日：2015-04-14

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： AWATA, Hideaki ,  YOSHIDA, Katsuhito ,  SOGABE, Koichi ,  HIROSE, Yoshiyuki ,  ITOH, Yasushi ,  UENISHI, Noboru ,  KONDO,Yuka ,  ISHIDU, Sadamu ,  YAMAMOTO, Takehisa

IPC: C04B35/581 ,  H01S5/022

CPC classification number: C09K5/14 ,  C04B35/581 ,  C04B35/6303 ,  C04B35/64 ,  C04B2235/3222 ,  C04B2235/3224 ,  C04B2235/3255 ,  C04B2235/3865 ,  C04B2235/612 ,  H01S5/0206 ,  H01S5/022 ,  H01S5/02476

Abstract: An AlN sintered compact includes AlN crystal grains and a grain boundary phase, and the grain boundary phase is lower in Vickers hardness than the AlN crystal grains.

Abstract translation: AlN烧结体包含AlN晶粒和晶界相，维氏硬度比AlN晶粒低的晶界相。

公开(公告)号：EP2989064A4

公开(公告)日：2017-01-11

申请号：EP14829417

申请日：2014-04-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MIRONETS SERGEY ,  COOK III GRANT O

IPC: C04B33/13 ,  C04B33/32 ,  C04B35/01 ,  C04B35/14

CPC classification number: C04B35/65 ,  B33Y10/00 ,  B33Y70/00 ,  C04B35/117 ,  C04B35/44 ,  C04B35/46 ,  C04B35/48 ,  C04B35/486 ,  C04B35/565 ,  C04B35/584 ,  C04B35/6303 ,  C04B35/6316 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3244 ,  C04B2235/3281 ,  C04B2235/3298 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/40 ,  C04B2235/402 ,  C04B2235/6026 ,  C04B2235/665 ,  C04B2235/764 ,  C04B2235/9653

公开(公告)号：EP3099849A1

公开(公告)日：2016-12-07

申请号：EP15741094.5

申请日：2015-01-26

Applicant: Free Form Fibers LLC

Inventor： HARRISON, Shay Llewellyn ,  PEGNA, Joseph ,  SCHNEITER, John L. ,  WILLIAMS, Kirk L. ,  GODUGUCHINTA, Ramkiran

IPC: D01F1/10 ,  D01F9/08

CPC classification number: C04B35/62884 ,  C04B35/56 ,  C04B35/5607 ,  C04B35/565 ,  C04B35/58007 ,  C04B35/5805 ,  C04B35/581 ,  C04B35/583 ,  C04B35/62272 ,  C04B35/62277 ,  C04B35/62281 ,  C04B35/62286 ,  C04B35/6229 ,  C04B2235/3804 ,  C04B2235/3813 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3856 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3891 ,  C04B2235/421 ,  C04B2235/428 ,  C04B2235/614 ,  C04B2235/80 ,  D01F8/18 ,  D01F9/08

Abstract: A multi-component or ‘composite’ inorganic fiber comprising a nano-scale contiguous collection of a plurality of packed unique phases of material randomly interspersed throughout the fiber body, without unwanted impurities, and a method for producing same. Said phases include three or more foundational chemical elements from the Periodic Table mixed together during fiber production, producing distinct material phases interspersed throughout the fiber volume.

公开(公告)号：EP2966148A4

公开(公告)日：2016-11-30

申请号：EP14760930

申请日：2014-03-07

Applicant: UBE INDUSTRIES

Inventor： IWASHITA KAZUKI ,  SUMINO MAO ,  UEDA TAKAYUKI ,  FUJINAGA MASATAKA ,  JIDA SHINSUKE

IPC: C09K11/64 ,  C04B35/584 ,  C04B35/626 ,  C09K11/08

CPC classification number: C09K11/7734 ,  C04B35/58 ,  C04B35/581 ,  C04B35/584 ,  C04B2235/3852 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/5409 ,  C04B2235/5436 ,  C09K11/0883 ,  C09K11/7728

公开(公告)号：EP3088107A1

公开(公告)日：2016-11-02

申请号：EP14873829.7

申请日：2014-11-25

Applicant: Sumitomo Electric Hardmetal Corp.

Inventor： TSUKIHARA, Nozomi ,  SETOYAMA, Makoto ,  OKAMURA, Katsumi

IPC: B23B27/14 ,  B23B51/00 ,  B23C5/16 ,  B23D77/00 ,  B23G5/06

CPC classification number: C04B41/87 ,  C01B21/0648 ,  C01P2004/61 ,  C04B35/58014 ,  C04B35/581 ,  C04B35/5831 ,  C04B35/645 ,  C04B41/009 ,  C04B41/5062 ,  C04B41/5068 ,  C04B41/52 ,  C04B41/89 ,  C04B2235/3856 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3886 ,  C04B2235/5436 ,  C04B2235/5445 ,  C23C30/005 ,  C04B41/4529 ,  C04B41/455 ,  C04B41/5063 ,  C04B41/5066 ,  C04B41/5061

Abstract: A cutting tool according to this invention is a cutting tool including a base material and a coating formed on the base material. The base material is a sintered body containing 30 to 80 % by volume of cubic boron nitride, and a binder. The surface in contact with the coating, of the base material, has a plurality of convex portions made of the cubic boron nitride and a plurality of concave portions made of the binder. A surface roughness Rsub of the surface in contact with the base material, is 0.1 to 0.4 µm. A surface roughness Rsurf of an outermost surface of the coating is 0 to 0.15 µm. A surface roughness Rasurf of the outermost surface of the coating is 0 to 0.1 µm. The surface roughness Rsub of the surface in contact with the coating, of the base material, is greater than the surface roughness Rsurf of the outermost surface of the coating.

Abstract translation: 根据本发明的切削工具是包括基材和形成在基材上的涂层的切削工具。 基材是含有30〜80体积％立方氮化硼的烧结体和粘合剂。 与基材的涂层接触的表面具有由立方氮化硼制成的多个凸部和由粘合剂形成的多个凹部。 与基材接触的表面的表面粗糙度Rsub为0.1〜0.4μm。 涂层的最外表面的表面粗糙度Rsurf为0〜0.15μm。 涂层的最外表面的表面粗糙度Rasurf为0〜0.1μm。 与基材的涂层接触的表面的表面粗糙度Rsub大于涂层的最外表面的表面粗糙度Rsurf。

公开(公告)号：EP2714333B1

公开(公告)日：2016-11-02

申请号：EP12724606.4

申请日：2012-05-25

Applicant: Element Six Limited ,  Element Six GmbH

Inventor： ANDERSIN, Stig Åke ,  RIES, Bernd Heinrich ,  LACHMANN, Frank Friedrich ,  NILSSON, Lars-Ivar

IPC: C04B35/52 ,  C04B35/58 ,  C04B35/5831 ,  C04B35/645 ,  C04B37/00 ,  C04B37/02 ,  B22F5/00 ,  C22C26/00 ,  C04B35/56 ,  C04B35/581 ,  E21B10/46

CPC classification number: C04B37/003 ,  B22F2005/001 ,  C04B35/52 ,  C04B35/5611 ,  C04B35/58021 ,  C04B35/581 ,  C04B35/5831 ,  C04B35/645 ,  C04B37/001 ,  C04B37/021 ,  C04B2235/3804 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/3856 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/427 ,  C04B2235/442 ,  C04B2235/5436 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/662 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/80 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/366 ,  C04B2237/401 ,  C04B2237/706 ,  C22C26/00 ,  E21B10/46

公开(公告)号：EP2342033B1

公开(公告)日：2016-08-10

申请号：EP09744449.1

申请日：2009-09-17

Applicant: Diamond Innovations, Inc.

Inventor： MALIK, Abs-Sami ,  DOLE, Stephen

IPC: B23B27/00 ,  C04B35/10 ,  C04B35/583 ,  C04B35/5831 ,  C04B35/584 ,  C04B35/645 ,  C04B35/71 ,  C04B35/80

CPC classification number: C04B35/5831 ,  C04B35/117 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/3843 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/3882 ,  C04B2235/5276

公开(公告)号：EP2924016A4

公开(公告)日：2016-08-03

申请号：EP13856647

申请日：2013-11-22

Applicant: TOYO TANSO CO

Inventor： MIYAMOTO YOSHINARI ,  CHEN WEIWU

IPC: C04B35/52 ,  C01B31/04 ,  C04B35/80 ,  C04B35/83

CPC classification number: C04B35/806 ,  C01B32/20 ,  C04B35/522 ,  C04B35/575 ,  C04B35/593 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3865 ,  C04B2235/425 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/666 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607

公开(公告)号：EP2634164A4

公开(公告)日：2016-07-06

申请号：EP11830099

申请日：2011-06-01

Applicant: SUMITOMO ELEC HARDMETAL CORP

Inventor： SETOYAMA MAKOTO ,  OKAMURA KATSUMI ,  TSUKIHARA NOZOMI

IPC: C04B41/90 ,  B23B27/14 ,  B23B27/20 ,  C04B37/02 ,  C23C14/18

CPC classification number: C04B35/5831 ,  B22F2005/001 ,  C04B35/645 ,  C04B41/009 ,  C04B41/52 ,  C04B41/90 ,  C04B2235/3217 ,  C04B2235/3804 ,  C04B2235/3813 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/3856 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/421 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/656 ,  C04B2235/80 ,  C22C26/00 ,  C23C14/185 ,  C23C28/04 ,  C23C30/005 ,  Y10T407/26 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/265 ,  C04B41/4529 ,  C04B41/5133 ,  C04B41/5062 ,  C04B41/5068 ,  C04B41/5066 ,  C04B41/522

Abstract: There is provided a surface-coated sintered body formed of a sintered body of cubic boron nitride with a sufficiently adhesive surface coating layer thereon. The present surface-coated sintered body includes a sintered body of cubic boron nitride and a surface coating layer formed on a surface thereof, the sintered body of cubic boron nitride including 20-99.5% by volume of cubic boron nitride and a binder, the surface coating layer including an adhesion layer and at least one hard coating layer, the adhesion layer being a metal layer including at least W, and being formed to cover a surface of the sintered body of cubic boron nitride, the hard coating layer being formed to coat the adhesion layer, the adhesion layer being configured of an amorphous state and/or ultrafine particles having an average particle size equal to or smaller than 5 nm.