CH562756A5 - - Google Patents

Info

Publication number
CH562756A5
CH562756A5 CH829272A CH829272A CH562756A5 CH 562756 A5 CH562756 A5 CH 562756A5 CH 829272 A CH829272 A CH 829272A CH 829272 A CH829272 A CH 829272A CH 562756 A5 CH562756 A5 CH 562756A5
Authority
CH
Switzerland
Application number
CH829272A
Original Assignee
Vnii Abrazivov I Shlifovania V
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 to DE19722226586 priority Critical patent/DE2226586C3/en
Priority claimed from DE19722226586 external-priority patent/DE2226586C3/en
Application filed by Vnii Abrazivov I Shlifovania V filed Critical Vnii Abrazivov I Shlifovania V
Priority to CH829272A priority patent/CH562756A5/xx
Priority to FR7220144A priority patent/FR2187686B1/fr
Priority to GB2627272A priority patent/GB1355743A/en
Publication of CH562756A5 publication Critical patent/CH562756A5/xx

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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CH829272A 1972-05-31 1972-06-05 CH562756A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19722226586 DE2226586C3 (en) 1972-05-31 Process for the production of polycrystalline cubic boron nitride
CH829272A CH562756A5 (en) 1972-05-31 1972-06-05
FR7220144A FR2187686B1 (en) 1972-05-31 1972-06-05
GB2627272A GB1355743A (en) 1972-05-31 1972-06-06 Method of producing polycrystals of cubic boron nitride

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19722226586 DE2226586C3 (en) 1972-05-31 Process for the production of polycrystalline cubic boron nitride
CH829272A CH562756A5 (en) 1972-05-31 1972-06-05
FR7220144A FR2187686B1 (en) 1972-05-31 1972-06-05
GB2627272 1972-06-06

Publications (1)

Publication Number Publication Date
CH562756A5 true CH562756A5 (en) 1975-06-13

Family

ID=27429141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH829272A CH562756A5 (en) 1972-05-31 1972-06-05

Country Status (3)

Country Link
CH (1) CH562756A5 (en)
FR (1) FR2187686B1 (en)
GB (1) GB1355743A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361543A (en) * 1982-04-27 1982-11-30 Zhdanovich Gennady M Process for producing polycrystals of cubic boron nitride

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278494A (en) * 1961-05-19

Also Published As

Publication number Publication date
FR2187686A1 (en) 1974-01-18
DE2226586A1 (en) 1973-12-13
DE2226586B2 (en) 1976-01-22
FR2187686B1 (en) 1975-03-28
GB1355743A (en) 1974-06-05

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Legal Events

Date Code Title Description
PL Patent ceased