CA1006328A - Large boron nitride abrasive particles - Google Patents

Large boron nitride abrasive particles

Info

Publication number
CA1006328A
CA1006328A CA205,303A CA205303A CA1006328A CA 1006328 A CA1006328 A CA 1006328A CA 205303 A CA205303 A CA 205303A CA 1006328 A CA1006328 A CA 1006328A
Authority
CA
Canada
Prior art keywords
boron nitride
abrasive particles
nitride abrasive
large boron
particles
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA205,303A
Other versions
CA205303S (en
Inventor
Francis R. Corrigan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1006328A publication Critical patent/CA1006328A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Ceramic Products (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Liquid Crystal Substances (AREA)
  • Inorganic Fibers (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
CA205,303A 1973-09-06 1974-07-22 Large boron nitride abrasive particles Expired CA1006328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39463273A 1973-09-06 1973-09-06

Publications (1)

Publication Number Publication Date
CA1006328A true CA1006328A (en) 1977-03-08

Family

ID=23559768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,303A Expired CA1006328A (en) 1973-09-06 1974-07-22 Large boron nitride abrasive particles

Country Status (13)

Country Link
JP (1) JPS5516087B2 (en)
AT (1) AT375895B (en)
BE (1) BE818940A (en)
CA (1) CA1006328A (en)
CH (1) CH608769A5 (en)
DE (1) DE2441299C2 (en)
FR (1) FR2243150B1 (en)
GB (1) GB1481091A (en)
IE (1) IE39632B1 (en)
IT (1) IT1020282B (en)
NO (2) NO138626C (en)
SE (2) SE413498B (en)
ZA (1) ZA744805B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608966B2 (en) * 1976-01-26 1985-03-07 株式会社井上ジャパックス研究所 Synthesis method of cubic boron nitride
IN150013B (en) * 1977-07-01 1982-06-26 Gen Electric
DE3050564A1 (en) * 1980-07-31 1982-09-23 G Adaurov Method of obtaining diamond and/or diamond-like modifications of boron nitride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281002A (en) * 1968-06-28 1972-07-12 Du Pont Method of subjecting solids to high dynamic pressures
DE2108452B2 (en) * 1970-02-23 1977-02-24 Showa Denko KiC.; Nippon Oils & Fats Co., Ltd.; Tokio PROCESS FOR THE PRODUCTION OF BORNITRIDE OF THE WURTZITE TYPE
CH580539A5 (en) * 1971-07-19 1976-10-15 I Khim Fiz Akademii Nauk Sssr
JPS517349B2 (en) * 1972-02-29 1976-03-06
JPS5720433B2 (en) * 1973-05-23 1982-04-28

Also Published As

Publication number Publication date
IE39632B1 (en) 1978-11-22
IE39632L (en) 1975-03-06
FR2243150B1 (en) 1978-07-13
NO743191L (en) 1975-04-01
FR2243150A1 (en) 1975-04-04
AU7224374A (en) 1976-02-12
AT375895B (en) 1984-09-25
ATA719174A (en) 1984-02-15
SE426813B (en) 1983-02-14
CH608769A5 (en) 1979-01-31
DE2441299C2 (en) 1984-09-27
SE413498B (en) 1980-06-02
ZA744805B (en) 1975-08-27
NO138626C (en) 1978-10-11
SE7800678L (en) 1978-01-19
DE2441299A1 (en) 1975-03-13
GB1481091A (en) 1977-07-27
BE818940A (en) 1974-12-16
NO780260L (en) 1975-03-07
JPS5516087B2 (en) 1980-04-28
JPS5072899A (en) 1975-06-16
SE7411252L (en) 1975-03-07
NO138626B (en) 1978-07-03
IT1020282B (en) 1977-12-20

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