SE7508551L - Framstellning av kubisk bornitrid. - Google Patents

Framstellning av kubisk bornitrid.

Info

Publication number
SE7508551L
SE7508551L SE7508551A SE7508551A SE7508551L SE 7508551 L SE7508551 L SE 7508551L SE 7508551 A SE7508551 A SE 7508551A SE 7508551 A SE7508551 A SE 7508551A SE 7508551 L SE7508551 L SE 7508551L
Authority
SE
Sweden
Prior art keywords
boron nitride
cubic
catalyst
cubic boron
shaped
Prior art date
Application number
SE7508551A
Other languages
Unknown language ( )
English (en)
Other versions
SE411443B (sv
Inventor
R J Vacaney
Original Assignee
De Beers Ind Diamond
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 ZA00744812A external-priority patent/ZA744812B/xx
Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond
Publication of SE7508551L publication Critical patent/SE7508551L/sv
Publication of SE411443B publication Critical patent/SE411443B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE7508551A 1974-07-29 1975-07-28 Avlanga kubiska bornitridpartiklar samt forfarande for dess framstellning SE411443B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA00744812A ZA744812B (en) 1974-07-29 1974-07-29 Production of cubic boron nitride
ZA751595 1975-03-14

Publications (2)

Publication Number Publication Date
SE7508551L true SE7508551L (sv) 1976-01-30
SE411443B SE411443B (sv) 1979-12-27

Family

ID=27131106

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508551A SE411443B (sv) 1974-07-29 1975-07-28 Avlanga kubiska bornitridpartiklar samt forfarande for dess framstellning

Country Status (18)

Country Link
JP (1) JPS5137897A (sv)
AR (1) AR209313A1 (sv)
AT (1) AT359974B (sv)
AU (1) AU498756B2 (sv)
BR (1) BR7504828A (sv)
CA (1) CA1072296A (sv)
CH (1) CH618145A5 (sv)
DE (1) DE2531339A1 (sv)
ES (1) ES439828A1 (sv)
FI (1) FI63203C (sv)
FR (1) FR2280583A1 (sv)
GB (1) GB1505923A (sv)
IE (1) IE42151B1 (sv)
IL (1) IL47808A (sv)
IN (1) IN143200B (sv)
IT (1) IT1044741B (sv)
NL (1) NL7508934A (sv)
SE (1) SE411443B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181939A (en) * 1989-12-20 1993-01-26 Charles Neff Article and a method for producing an article having a high friction surface
US5213590A (en) * 1989-12-20 1993-05-25 Neff Charles E Article and a method for producing an article having a high friction surface
JP4183317B2 (ja) * 1997-11-25 2008-11-19 昭和電工株式会社 立方晶窒化ホウ素の製造方法
US6997790B2 (en) 2002-08-07 2006-02-14 Neff Charles E Method of fabricating pliant workpieces, tools for performing the method and methods for making those tools

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941248A (en) * 1958-01-06 1960-06-21 Gen Electric High temperature high pressure apparatus
US2947617A (en) * 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
GB860499A (en) * 1958-01-27 1961-02-08 Gen Electric Methods of making cubic boron nitride

Also Published As

Publication number Publication date
GB1505923A (en) 1978-04-05
AU498756B2 (en) 1979-03-22
IL47808A0 (en) 1975-10-15
IT1044741B (it) 1980-04-21
AR209313A1 (es) 1977-04-15
ES439828A1 (es) 1977-06-01
IE42151L (en) 1976-01-29
FI752094A (sv) 1976-01-30
CA1072296A (en) 1980-02-26
IE42151B1 (en) 1980-06-18
AT359974B (de) 1980-12-10
SE411443B (sv) 1979-12-27
IL47808A (en) 1977-08-31
AU8336775A (en) 1977-01-27
BR7504828A (pt) 1976-07-06
ATA580675A (de) 1980-05-15
FI63203B (fi) 1983-01-31
FR2280583A1 (fr) 1976-02-27
IN143200B (sv) 1977-10-15
CH618145A5 (en) 1980-07-15
DE2531339A1 (de) 1976-02-12
NL7508934A (nl) 1976-02-02
FI63203C (fi) 1983-05-10
JPS5137897A (sv) 1976-03-30
FR2280583B1 (sv) 1981-06-12

Similar Documents

Publication Publication Date Title
ES491750A0 (es) Procedimiento de preparacion de un cuerpo de diamante poli- cristalino
GB887942A (en) An improved heat resisting material comprising self-bonded silicon nitride with silicon carbide dispersed therein and method for producing it
JPS5238500A (en) Production of alpha-silicon nitride powder
SE7508551L (sv) Framstellning av kubisk bornitrid.
JPS5232899A (en) Process for production of cubic boron nitride
GB1519235A (en) Production of betalithium aluminate
IT975860B (it) Procedimento per la protezione di parti di carbonio particolarmente di elettrodi di grafite contro l os sidazione ad elevate temperature
JPS5232001A (en) High temperature desulfulization by cement clinker
GB1387040A (en) Compositions based on organopolysiloxanes
GB1280397A (en) Silica sols
JPS51146400A (en) Process for production of cubic boron nitride
JPS527487A (en) Preparation of high-purity maltose
ES2047983T3 (es) Silice nitrurada.
JPS5437912A (en) Flange coupling device
JPS5352299A (en) Easily soluble solid alkali silicate and production thereof
JPS5232900A (en) Process for production of cubic boron nitride
JPS51128700A (en) Poly-crystalline boron nitride of high pressure phase
SU430540A1 (sv)
JPS5617909A (en) Manufacture of selenonickel ferrite (nife2se4) by applying high pressure and high temperature
JPS5238197A (en) High temperature ceramic thermistor material
JPS5351490A (en) Sealing jig for air-proof terminal
JPS5239599A (en) Production of hexagonal boron nitride
JPS5241217A (en) Purification of nea and nea antibody
JPS5211200A (en) Production of cubic boron nitride
JPS535790A (en) A ir-tight sealing

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7508551-4

Effective date: 19920210

Format of ref document f/p: F