IL47808A - Elongated cubic boron nitride particles and method of making them - Google Patents

Elongated cubic boron nitride particles and method of making them

Info

Publication number
IL47808A
IL47808A IL47808A IL4780875A IL47808A IL 47808 A IL47808 A IL 47808A IL 47808 A IL47808 A IL 47808A IL 4780875 A IL4780875 A IL 4780875A IL 47808 A IL47808 A IL 47808A
Authority
IL
Israel
Prior art keywords
boron nitride
cubic boron
elongate
catalyst
range
Prior art date
Application number
IL47808A
Other languages
English (en)
Other versions
IL47808A0 (en
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 IL47808A0 publication Critical patent/IL47808A0/xx
Publication of IL47808A publication Critical patent/IL47808A/en

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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IL47808A 1974-07-29 1975-07-25 Elongated cubic boron nitride particles and method of making them IL47808A (en)

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
IL47808A0 IL47808A0 (en) 1975-10-15
IL47808A true IL47808A (en) 1977-08-31

Family

ID=27131106

Family Applications (1)

Application Number Title Priority Date Filing Date
IL47808A IL47808A (en) 1974-07-29 1975-07-25 Elongated cubic boron nitride particles and method of making them

Country Status (18)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213590A (en) * 1989-12-20 1993-05-25 Neff Charles E Article and a method for producing an article having a high friction surface
US5181939A (en) * 1989-12-20 1993-01-26 Charles Neff 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
CN116459861A (zh) * 2023-04-25 2023-07-21 合肥工业大学 一种Fe/BCN光催化剂及其制备方法
CN117509567A (zh) * 2023-12-17 2024-02-06 吉林大学 一种热压合成立方氮化硼前驱体的制备方法

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
NL7508934A (nl) 1976-02-02
AT359974B (de) 1980-12-10
CH618145A5 (en) 1980-07-15
FI63203B (fi) 1983-01-31
FR2280583A1 (fr) 1976-02-27
BR7504828A (pt) 1976-07-06
CA1072296A (en) 1980-02-26
IE42151B1 (en) 1980-06-18
ATA580675A (de) 1980-05-15
AR209313A1 (es) 1977-04-15
FR2280583B1 (enExample) 1981-06-12
AU498756B2 (en) 1979-03-22
GB1505923A (en) 1978-04-05
IE42151L (en) 1976-01-29
ES439828A1 (es) 1977-06-01
AU8336775A (en) 1977-01-27
FI63203C (fi) 1983-05-10
IL47808A0 (en) 1975-10-15
IT1044741B (it) 1980-04-21
IN143200B (enExample) 1977-10-15
SE7508551L (sv) 1976-01-30
DE2531339A1 (de) 1976-02-12
JPS5137897A (enExample) 1976-03-30
FI752094A7 (enExample) 1976-01-30
SE411443B (sv) 1979-12-27

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