MX149093A - Metodo mejorado para producir compactados policristalinos y concrecionados de nitruro de boro cubico,mediante conversion directa de nitruro de boro pirolitico hexagonal - Google Patents

Metodo mejorado para producir compactados policristalinos y concrecionados de nitruro de boro cubico,mediante conversion directa de nitruro de boro pirolitico hexagonal

Info

Publication number
MX149093A
MX149093A MX174019A MX17401978A MX149093A MX 149093 A MX149093 A MX 149093A MX 174019 A MX174019 A MX 174019A MX 17401978 A MX17401978 A MX 17401978A MX 149093 A MX149093 A MX 149093A
Authority
MX
Mexico
Prior art keywords
nitride
concretioned
polycrystalline
compartments
producing
Prior art date
Application number
MX174019A
Other languages
English (en)
Spanish (es)
Inventor
Francis Raymond Corrigan
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/812,283 external-priority patent/US4188194A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of MX149093A publication Critical patent/MX149093A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/12—Mountings, e.g. non-detachable insulating substrates
    • H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
    • H01L23/15—Ceramic or glass substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097—Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701—Low temperature co-fired ceramic [LTCC]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
MX174019A 1977-07-01 1978-06-30 Metodo mejorado para producir compactados policristalinos y concrecionados de nitruro de boro cubico,mediante conversion directa de nitruro de boro pirolitico hexagonal MX149093A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/812,283 US4188194A (en) 1976-10-29 1977-07-01 Direct conversion process for making cubic boron nitride from pyrolytic boron nitride

Publications (1)

Publication Number Publication Date
MX149093A true MX149093A (es) 1983-08-24

Family

ID=25209106

Family Applications (1)

Application Number Title Priority Date Filing Date
MX174019A MX149093A (es) 1977-07-01 1978-06-30 Metodo mejorado para producir compactados policristalinos y concrecionados de nitruro de boro cubico,mediante conversion directa de nitruro de boro pirolitico hexagonal

Country Status (20)

Country Link
JP (1) JPS5433510A (enrdf_load_stackoverflow)
AT (1) AT395144B (enrdf_load_stackoverflow)
AU (1) AU524584B2 (enrdf_load_stackoverflow)
BE (1) BE868653A (enrdf_load_stackoverflow)
BR (1) BR7804310A (enrdf_load_stackoverflow)
CH (1) CH644091A5 (enrdf_load_stackoverflow)
DE (1) DE2828742A1 (enrdf_load_stackoverflow)
DK (1) DK298578A (enrdf_load_stackoverflow)
ES (1) ES471333A1 (enrdf_load_stackoverflow)
FR (1) FR2395948A1 (enrdf_load_stackoverflow)
GB (1) GB2002333B (enrdf_load_stackoverflow)
IE (1) IE47548B1 (enrdf_load_stackoverflow)
IL (1) IL54939A0 (enrdf_load_stackoverflow)
IN (1) IN150013B (enrdf_load_stackoverflow)
IT (1) IT1096850B (enrdf_load_stackoverflow)
MX (1) MX149093A (enrdf_load_stackoverflow)
NL (1) NL186506C (enrdf_load_stackoverflow)
NO (1) NO153603C (enrdf_load_stackoverflow)
SE (1) SE447241B (enrdf_load_stackoverflow)
ZA (1) ZA783449B (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289503A (en) * 1979-06-11 1981-09-15 General Electric Company Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst
DE3125484A1 (de) * 1981-06-29 1983-03-17 Belorusskij politechničeskij institut, Minsk Verfahren zur herstellung von polykristallen eines aus dichten modifikationen bestehenden bornitrides
DE3229846C2 (de) * 1982-08-11 1984-05-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
DE3584515D1 (de) * 1985-01-11 1991-11-28 Sumitomo Electric Industries Waermesenke unter verwendung eines gesinterten koerpers mit hoher waermeleitfaehigkeit und verfahren zu ihrer herstellung.
EP0221531A3 (en) * 1985-11-06 1992-02-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha High heat conductive insulated substrate and method of manufacturing the same
JPS62108713A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108714A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108716A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108711A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108715A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108717A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
DE3774744D1 (de) * 1986-04-09 1992-01-09 Sumitomo Electric Industries Verfahren zur herstellung von kompakten sinterkoerpern aus kubischem bornitrid.
JPH0339795U (enrdf_load_stackoverflow) * 1989-04-19 1991-04-17
US5015265A (en) * 1989-06-14 1991-05-14 General Electric Company Process for making cubic boron nitride from coated hexagonal boron nitride, and abrasive particles and articles made therefrom
DE4204009C2 (de) * 1992-02-12 1994-09-15 Goelz Siegfried Fa Verfahren zur Herstellung von amorphem ultrahartem Bornitrid und nach dem Verfahren hergestelltes Bornitrid
JPH07104739A (ja) * 1993-10-01 1995-04-21 Maruyasu Kanagata:Kk 大正琴
JPH10158065A (ja) * 1996-11-28 1998-06-16 Sumitomo Electric Ind Ltd 立方晶窒化ホウ素焼結体およびその製造方法
US20090169781A1 (en) * 2007-12-31 2009-07-02 Marc Schaepkens Low thermal conductivity low density pyrolytic boron nitride material, method of making, and articles made therefrom
EP2243166A1 (en) * 2007-12-31 2010-10-27 Rafael Nathan Kleiman High efficiency silicon-based solar cells
KR101915828B1 (ko) 2011-08-30 2018-11-06 스미토모덴키고교가부시키가이샤 입방정 질화붕소 복합 다결정체 및 그 제조 방법, 절삭 공구, 와이어 드로잉 다이, 및 연삭 공구
JP6159064B2 (ja) * 2012-08-08 2017-07-05 住友電気工業株式会社 立方晶窒化ホウ素複合多結晶体及び切削工具、線引きダイス、ならびに研削工具
JP5929655B2 (ja) * 2012-09-11 2016-06-08 住友電気工業株式会社 立方晶窒化ホウ素複合多結晶体およびその製造方法、切削工具、ならびに耐摩工具
JP6291995B2 (ja) 2014-04-18 2018-03-14 住友電気工業株式会社 立方晶窒化ホウ素多結晶体、切削工具、耐摩工具、研削工具、および立方晶窒化ホウ素多結晶体の製造方法
JP6447197B2 (ja) 2015-02-04 2019-01-09 住友電気工業株式会社 立方晶窒化ホウ素多結晶体、切削工具、耐摩工具、研削工具、および立方晶窒化ホウ素多結晶体の製造方法
JP6447205B2 (ja) 2015-02-09 2019-01-09 住友電気工業株式会社 立方晶窒化ホウ素多結晶体、切削工具、耐摩工具、研削工具、および立方晶窒化ホウ素多結晶体の製造方法
JP6978445B2 (ja) * 2016-06-29 2021-12-08 スミス インターナショナル インコーポレイテッド 立方プレスによるバインダーレスｃＢＮ焼結
WO2018066261A1 (ja) 2016-10-06 2018-04-12 住友電気工業株式会社 窒化ホウ素多結晶体の製造方法、窒化ホウ素多結晶体、切削工具、耐摩工具および研削工具
JP6744014B2 (ja) * 2018-06-18 2020-08-19 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
US20220041446A1 (en) * 2018-09-27 2022-02-10 Sumitomo Electric Hardmetal Corp. Polycrystalline cubic boron nitride and method for manufacturing the same
EP3932890A4 (en) * 2019-02-28 2022-04-27 Sumitomo Electric Hardmetal Corp. POLYCRYSTALLINE CUBIC BORON NITRIDE AND METHOD FOR PRODUCTION
WO2020174923A1 (ja) 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
WO2020174922A1 (ja) * 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
JP7319482B2 (ja) * 2021-08-26 2023-08-01 デンカ株式会社 セラミックス板の製造方法、セラミックス板、複合シート、及び積層基板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578403A (en) * 1968-07-05 1971-05-11 Union Carbide Corp Recrystallization of pyrolytic boron nitride
DE2111180C3 (de) * 1971-03-09 1973-10-11 Institut Fisiki Twojordowo Tela I Poluprowodnikow Akademii Nauk Belorusskoj Ssr, Minsk (Sowjetunion) Verfahren zur Herstellung von kubi schem Bornitrid
ZA724056B (en) * 1971-07-01 1973-03-28 Gen Electric Catalyst systems for synthesis of cubic boron nitride
JPS5238049B2 (enrdf_load_stackoverflow) * 1972-02-04 1977-09-27
JPS5647124B2 (enrdf_load_stackoverflow) * 1973-06-26 1981-11-07
CA1006328A (en) * 1973-09-06 1977-03-08 General Electric Company Large boron nitride abrasive particles
JPS5760676B2 (enrdf_load_stackoverflow) * 1973-09-28 1982-12-21 Tokyo Shibaura Electric Co
JPS5061413A (enrdf_load_stackoverflow) * 1973-10-01 1975-05-27
JPS5750677Y2 (enrdf_load_stackoverflow) * 1973-12-05 1982-11-05
JPS5116196A (ja) * 1974-07-29 1976-02-09 Hitachi Ltd Kokanyorotsukakuketsusokusochi

Also Published As

Publication number Publication date
AT395144B (de) 1992-09-25
DK298578A (da) 1979-01-02
NL7807196A (nl) 1979-01-03
NO782272L (no) 1979-01-03
AU524584B2 (en) 1982-09-23
IT7825186A0 (it) 1978-06-30
IE781320L (en) 1979-01-01
NL186506B (nl) 1990-07-16
FR2395948A1 (fr) 1979-01-26
IE47548B1 (en) 1984-04-18
IN150013B (enrdf_load_stackoverflow) 1982-06-26
DE2828742A1 (de) 1979-03-01
DE2828742C2 (enrdf_load_stackoverflow) 1989-02-02
GB2002333B (en) 1982-05-26
ZA783449B (en) 1980-04-30
NL186506C (nl) 1990-12-17
JPS63394B2 (enrdf_load_stackoverflow) 1988-01-06
ES471333A1 (es) 1979-10-01
BR7804310A (pt) 1979-04-17
NO153603B (no) 1986-01-13
JPS5433510A (en) 1979-03-12
NO153603C (no) 1986-04-23
IT1096850B (it) 1985-08-26
FR2395948B1 (enrdf_load_stackoverflow) 1984-03-23
GB2002333A (en) 1979-02-21
BE868653A (fr) 1978-10-16
AU3761978A (en) 1980-01-03
CH644091A5 (de) 1984-07-13
IL54939A0 (en) 1978-08-31
ATA477478A (de) 1992-02-15
SE447241B (sv) 1986-11-03

Similar Documents

Publication Publication Date Title
MX149093A (es) Metodo mejorado para producir compactados policristalinos y concrecionados de nitruro de boro cubico,mediante conversion directa de nitruro de boro pirolitico hexagonal
IT7851964A0 (it) Procedimento per produrre corpi modellati policristallini di carburo di boro mediante sinterizzazione
GB2009196A (en) Polycarbosilane process for its prudiction and its use as material for producing silicon carbide
JPS55167110A (en) Method of producing cubic boron nitride from hexagonal boron nitride powder without presence of catalyst
AR231971A1 (es) Procedimiento para preparar n-1(s)-etoxicarbonil(o carboxi)-3-fenilpropil-l-alanil-l-prolinas utiles como antihipertensivos
GB2011361A (en) Process for producing felxible graphite
SE7608341L (sv) Forfaringssett for framstellning av mineralull, serskilt for anvendning i basisk miljo
JPS55145169A (en) Boron nitride crucible for heat decomposition and production
IT7885554A0 (it) Perfezionamenti al procedimento di formatura di corpi cavi.
GB2000524B (en) Method of preparing polycrystalline cubic boron nitride
IT1094297B (it) Procedimento per preparare idrossietil-amido,adatto come plasma-expander
IT7824687A0 (it) Perfezionamenti ai procedimenti diproduzione di magnesio per via termica.
IT1069624B (it) Impianto per la produzione di energia, utilizzante fonti di calore o dislivelli termici naturali
JPS5444143A (en) Double action thermal gas engine
NZ193232A (en) Ocean thermal energy conversion system using expandites
GB2058840B (en) Production of polycrystalline cubic boron nitride
BE837184A (fr) Procede de preparation du nitrure de bore hexagonal
JPS5378216A (en) Tool for thermal working
IT7925064A0 (it) Procedimento per ottenere nitruro di boro policristallino.
CA940311A (en) Method of supplying thermal energy to the heater of a hot-gas engine, as well as a hot-gas engine comprising a device for carrying out the method
IT1086997B (it) Leganti di fosfato di alluminio contenenti cromo,resistenti alle alte temperature
ZA78395B (en) Process for producing dense polycrystalline ceramic
JPS5329947A (en) Process for preparing isomerized crystalline saccharide
IT7847608A0 (it) Procedimento per produrre i,i,i-tri fluoro-2-cloroetano
PL199015A1 (pl) Mechanizm zapadkowy,ustalajacy do podzielnicy narzedziowej