公开(公告)号：EP3395484A1

公开(公告)日：2018-10-31

申请号：EP16878930.3

申请日：2016-12-22

Applicant: Mitsubishi Materials Corporation

Inventor： MAEKAWA Takuya ,  TAKAHASHI Masakuni ,  SATO Shun ,  YUMOTO Kenji

IPC: B23B27/14 ,  B23B27/20 ,  B23B51/00 ,  B23C5/16 ,  C04B35/5831 ,  C04B41/87 ,  C04B41/89 ,  C23C14/06

CPC classification number: B23B27/14 ,  B23B27/20 ,  B23B51/00 ,  B23C5/16 ,  C04B35/5611 ,  C04B35/58014 ,  C04B35/58021 ,  C04B35/5831 ,  C04B41/52 ,  C04B41/89 ,  C04B2235/3217 ,  C04B2235/3813 ,  C04B2235/3847 ,  C04B2235/3865 ,  C04B2235/5445 ,  C23C14/06 ,  C04B41/4529 ,  C04B41/5063 ,  C04B41/5068 ,  C04B41/5062

Abstract: The present invention is directed to a surface-coated cubic boron nitride sintered material tool including a cBN substrate and a hard coating layer formed on a surface of the cBN substrate and having an alternate laminated structure of A layer and B layer. The cBN substrate (sintered material) includes: a Ti compound, WC, AlN, TiB 2 , Al 2 O 3 , and cBN. The A layer has a composition of (Ti 1-x Al x )N (0.4≤x≤0.7 in terms of atomic ratio). The B layer has a composition of (Cr 1-y-z Al y M z )N (0.03≤y≤0.4 and 0≤z≤0.05 in terms of atomic ratio). A plastic deformation work ratio of the B layer is 0.35 to 0.50.

公开(公告)号：EP3362419A1

公开(公告)日：2018-08-22

申请号：EP16781435.9

申请日：2016-10-13

Applicant: CeramTec GmbH

Inventor： KAISER, Hermann ,  SCHWANDNER, Dr. Barbara

IPC: C04B35/581

CPC classification number: C04B35/581 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3409 ,  C04B2235/3852 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2235/9669 ,  C04B2235/9676

Abstract: The invention relates to a material based on aluminum nitride which can be used for applications in metal casting. In an additional embodiment, the invention relates to a component made of aluminum nitride materials which come into contact with liquid metal during melting, alloying or transport.

公开(公告)号：EP3202751A4

公开(公告)日：2018-05-02

申请号：EP15845846

申请日：2015-09-29

Applicant: NGK SPARK PLUG CO

Inventor： TOYODA RYOJI ,  KIKKAWA FUMIHIRO ,  KOMURA ATSUSHI

IPC: C04B35/599 ,  B23B27/14 ,  B23C5/16 ,  C04B35/626 ,  C04B35/638 ,  C04B35/645

CPC classification number: B23B27/148 ,  B23B27/14 ,  B23B2200/0461 ,  B23C5/16 ,  C04B35/1115 ,  C04B35/18 ,  C04B35/505 ,  C04B35/597 ,  C04B35/6261 ,  C04B35/638 ,  C04B35/6455 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3865 ,  C04B2235/3869 ,  C04B2235/3878 ,  C04B2235/44 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/604 ,  C04B2235/658 ,  C04B2235/723 ,  C04B2235/767 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9607

Abstract: The present invention provides a sialon sintered body and a cutting insert each having thermal shock resistance and VB wear resistance. The sialon sintered body and the cutting insert contain ²-sialon and 21R-sialon and exhibit an X-ray diffraction peak intensity ratio [(I 21R /I A )×100] of 5% or greater and smaller than 30%, wherein I A represents the sum of the peak intensities of the sialon species, and I 21R represents the peak intensity of 21R-sialon, the ratio being calculated from the peak intensities of the sialon species obtained by using X-ray diffractometry.

公开(公告)号：EP1905751B1

公开(公告)日：2018-04-18

申请号：EP06756456.7

申请日：2006-05-23

Applicant: Sumitomo Electric Hardmetal Corp.

Inventor： OKAMURA, Katsumi, c/o SUMITOMO ELEC HARDMETAL CORP ,  KUKINO, Satoru, c/o SUMITOMO ELEC. HARDMETAL CORP. ,  FUKAYA, Tomohiro, c/o SUMITOMO ELEC HARDMETAL CORP

IPC: C04B35/5831 ,  B23B27/14 ,  C04B35/63 ,  C04B35/645 ,  C04B35/634 ,  C04B35/626

CPC classification number: C04B35/5831 ,  C04B35/6265 ,  C04B35/6268 ,  C04B35/6303 ,  C04B35/63444 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3804 ,  C04B2235/3813 ,  C04B2235/3856 ,  C04B2235/3865 ,  C04B2235/3869 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/786 ,  C04B2235/80 ,  C04B2235/85 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2235/9692 ,  Y10T428/24893

Abstract: A composite sintered body according to the present invention contains at least cubic boron nitride and a binder. Cubic boron nitride has a continuous structure as a result of bonding of a plurality of cubic boron nitride particles to each other. The binder has a continuous structure as a result of bonding of a plurality of binder particles to each other, that are present in a region except for a bonding interface where the cubic boron nitride particles are bonded to each other.

公开(公告)号：EP2022835B1

公开(公告)日：2018-04-11

申请号：EP07742962.9

申请日：2007-05-08

Applicant: Denka Company Limited

Inventor： EMOTO, Hideyuki ,  IBUKIYAMA, Masahiro ,  KAWASAKI, Takashi

IPC: C09K11/64 ,  C04B35/597 ,  C04B35/626

CPC classification number: C09K11/7731 ,  C04B35/597 ,  C04B35/6262 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/442 ,  C04B2235/445 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/761 ,  C04B2235/766 ,  C04B2235/767 ,  C09K11/08 ,  C09K11/0883 ,  C09K11/646 ,  C09K11/7721 ,  C09K11/7734 ,  H01L33/502 ,  Y10T428/2982

Abstract: Phosphor that can provide white LED that uses a blue LED or an ultraviolet LED as a light source and that has superior luminous efficiency. This phosphor includes, as a main component, ±-type sialon represented by a general expression: (M1)x(M2)y(Si,Al) 12 (O,N) 16 (where M1 is one or more types of elements selected from a group consisting of Li, Mg, Ca, Y, and lanthanide element (except for La and Ce) and M2 is one or more types of elements selected from a group consisting of Ce, Pr, Eu, Tb, Yb, and Er, and 0.3‰¤X+Y‰¤1.5 and 0

公开(公告)号：EP2637985B1

公开(公告)日：2018-03-28

申请号：EP11782088.6

申请日：2011-11-02

Applicant: 3M Innovative Properties Company

Inventor： ENGLER, Martin ,  UIBEL, Krishna ,  EICHLER, Jens

IPC: C04B35/583 ,  C04B35/626 ,  C04B35/628 ,  C04B35/645 ,  C01B21/064

CPC classification number: C04B35/583 ,  C01B21/064 ,  C01B21/0648 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C04B35/6261 ,  C04B35/62675 ,  C04B35/62695 ,  C04B35/628 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3865 ,  C04B2235/5292 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/5481 ,  C04B2235/549 ,  C04B2235/767 ,  C04B2235/77 ,  C04B2235/787 ,  C04B2235/788 ,  C04B2235/96 ,  C04B2235/9607 ,  C08K3/28 ,  C09K5/14 ,  Y10T428/24372 ,  Y10T428/25 ,  Y10T428/2982

公开(公告)号：EP2500333B1

公开(公告)日：2017-10-11

申请号：EP10829862.1

申请日：2010-11-01

Applicant: Denka Company Limited

Inventor： NOMIYAMA Tomohiro ,  YAMADA Suzuya ,  HASHIMOTO Hisayuki

IPC: C04B35/599 ,  C01B21/082 ,  C04B35/645 ,  C04B41/80 ,  C09K11/08 ,  C09K11/64

CPC classification number: C04B41/85 ,  C01B21/0826 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2002/84 ,  C01P2004/61 ,  C04B35/597 ,  C04B35/6455 ,  C04B41/009 ,  C04B41/5016 ,  C04B2111/807 ,  C04B2235/3224 ,  C04B2235/3865 ,  C04B2235/3878 ,  C04B2235/3895 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/6562 ,  C04B2235/658 ,  C04B2235/6581 ,  C04B2235/662 ,  C04B2235/767 ,  C04B2235/9646 ,  C09K11/0883 ,  C09K11/7734 ,  C04B41/0072

公开(公告)号：EP1948757B1

公开(公告)日：2017-09-20

申请号：EP06821213.3

申请日：2006-10-27

Applicant: Philips Intellectual Property & Standards GmbH ,  Koninklijke Philips N.V.

Inventor： SCHMIDT, Peter J. ,  MEYER, Joerg ,  MAYR, Walter ,  BUSSELT, Wolfgang ,  BECHTEL, Hans-Helmut

IPC: C09K11/64 ,  H01L33/50 ,  C04B35/593 ,  C04B35/645 ,  H05B33/14 ,  C04B35/581

CPC classification number: C09K11/7734 ,  C04B35/581 ,  C04B35/593 ,  C04B35/5935 ,  C04B35/645 ,  C04B35/6455 ,  C04B2235/3224 ,  C04B2235/36 ,  C04B2235/3852 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/445 ,  C04B2235/5409 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/662 ,  C04B2235/77 ,  C04B2235/95 ,  C09K11/0883 ,  H01L33/502 ,  H05B33/14

公开(公告)号：EP3187476A1

公开(公告)日：2017-07-05

申请号：EP15835364.9

申请日：2015-08-21

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： MOROGUCHI, Hironari ,  HARADA, Takashi ,  KUKINO, Satoru

IPC: C04B35/58 ,  B23B27/14 ,  C01B21/082

CPC classification number: C04B35/58014 ,  B23B27/14 ,  B23B27/148 ,  C01B21/064 ,  C01B21/0821 ,  C01B21/0826 ,  C04B35/10 ,  C04B35/117 ,  C04B35/5603 ,  C04B35/5607 ,  C04B35/5611 ,  C04B35/5622 ,  C04B35/5626 ,  C04B35/58 ,  C04B35/58007 ,  C04B35/58028 ,  C04B35/581 ,  C04B35/5831 ,  C04B35/597 ,  C04B35/62665 ,  C04B35/6267 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3869 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/404 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/80 ,  C04B2235/96

Abstract: To provide a sintered material having excellent oxidation resistance, as well as excellent abrasion resistance and chipping resistance. A sintered material containing a first compound formed of Ti, Al, Si, O, and N is provided.

Abstract translation: 提供具有优异抗氧化性的烧结材料，以及优异的耐磨性和耐崩裂性。 提供包含由Ti，Al，Si，O和N形成的第一化合物的烧结材料。

公开(公告)号：EP2578556B1

公开(公告)日：2017-06-28

申请号：EP12186980.4

申请日：2012-10-02

Applicant: United Technologies Corporation

Inventor： Schmidt, Wayde R. ,  Jarmon, David C.

IPC: C04B41/89 ,  C04B35/80 ,  C03C14/00 ,  F01D5/28 ,  C04B41/00 ,  C04B41/52 ,  C04B35/628 ,  C23C16/04

CPC classification number: D06M11/00 ,  C03C14/002 ,  C04B35/62847 ,  C04B35/6286 ,  C04B35/62863 ,  C04B35/62865 ,  C04B35/62868 ,  C04B35/62871 ,  C04B35/62873 ,  C04B35/62884 ,  C04B35/62894 ,  C04B35/80 ,  C04B2235/3205 ,  C04B2235/36 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/427 ,  C04B2235/44 ,  C04B2235/447 ,  C04B2235/614 ,  C04B2235/616 ,  C23C16/045 ,  Y10T442/2098 ,  Y10T442/2107