JPH0551640B2 - - Google Patents

Info

Publication number
JPH0551640B2
JPH0551640B2 JP63185464A JP18546488A JPH0551640B2 JP H0551640 B2 JPH0551640 B2 JP H0551640B2 JP 63185464 A JP63185464 A JP 63185464A JP 18546488 A JP18546488 A JP 18546488A JP H0551640 B2 JPH0551640 B2 JP H0551640B2
Authority
JP
Japan
Prior art keywords
cbn
boron nitride
cubic boron
abrasive grains
planes
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 - Lifetime
Application number
JP63185464A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236293A (ja
Inventor
Hirohiko Ootsubo
Eiichi Iizuka
Masakazu Maki
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP63185464A priority Critical patent/JPH0236293A/ja
Priority to DE3923671A priority patent/DE3923671C2/de
Priority to US07/382,877 priority patent/US5000760A/en
Priority to KR1019890010403A priority patent/KR910004833B1/ko
Publication of JPH0236293A publication Critical patent/JPH0236293A/ja
Publication of JPH0551640B2 publication Critical patent/JPH0551640B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C09K3/1436—Composite particles, e.g. coated particles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP63185464A 1988-07-22 1988-07-27 立方晶窒化ほう素研削砥粒、その製法および砥石 Granted JPH0236293A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63185464A JPH0236293A (ja) 1988-07-27 1988-07-27 立方晶窒化ほう素研削砥粒、その製法および砥石
DE3923671A DE3923671C2 (de) 1988-07-22 1989-07-18 CBN-Schleifmittelkörner aus kubischem Bornitrid und ein Verfahren zu deren Herstellung
US07/382,877 US5000760A (en) 1988-07-22 1989-07-21 CBN abrasive-grains, method for producing the same, and grinding wheel
KR1019890010403A KR910004833B1 (ko) 1988-07-22 1989-07-22 Cbn연삭입자, 그의 제법 및 지석

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63185464A JPH0236293A (ja) 1988-07-27 1988-07-27 立方晶窒化ほう素研削砥粒、その製法および砥石

Publications (2)

Publication Number Publication Date
JPH0236293A JPH0236293A (ja) 1990-02-06
JPH0551640B2 true JPH0551640B2 (Direct) 1993-08-03

Family

ID=16171243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63185464A Granted JPH0236293A (ja) 1988-07-22 1988-07-27 立方晶窒化ほう素研削砥粒、その製法および砥石

Country Status (1)

Country Link
JP (1) JPH0236293A (Direct)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4202521B2 (ja) * 1999-04-08 2008-12-24 昭和電工株式会社 立方晶窒化ホウ素の製造方法
US7404832B2 (en) 2001-05-21 2008-07-29 Showa Denko K.K. Method for producing cubic boron nitride abrasive grains
US7214359B2 (en) 2003-02-03 2007-05-08 Showa Denko K.K. Cubic boron nitride, catalyst for synthesizing cubic boron nitride, and method for producing cubic boron nitride
CN101362591B (zh) * 2003-08-20 2011-06-15 昭和电工株式会社 立方氮化硼、制造立方氮化硼的方法、含有立方氮化硼的砂轮、和烧结立方氮化硼压制体
GB201105381D0 (en) * 2011-03-30 2011-05-11 Element Six Ltd Cubic boron nitride grit and tools comprising same
PL2797716T3 (pl) 2011-12-30 2021-07-05 Saint-Gobain Ceramics & Plastics, Inc. Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148199A (en) * 1978-05-12 1979-11-20 Hitachi Ltd Production of cubic boron nitride fine powder

Also Published As

Publication number Publication date
JPH0236293A (ja) 1990-02-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term