FR1379481A - Perfectionnements apportés aux procédés pour la préparation de nitrure de bore cubique - Google Patents

Perfectionnements apportés aux procédés pour la préparation de nitrure de bore cubique

Info

Publication number
FR1379481A
FR1379481A FR960282A FR960282A FR1379481A FR 1379481 A FR1379481 A FR 1379481A FR 960282 A FR960282 A FR 960282A FR 960282 A FR960282 A FR 960282A FR 1379481 A FR1379481 A FR 1379481A
Authority
FR
France
Prior art keywords
processes
preparation
boron nitride
cubic boron
cubic
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
FR960282A
Other languages
English (en)
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
Priority claimed from US252067A external-priority patent/US3150929A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR960282A priority Critical patent/FR1379481A/fr
Application granted granted Critical
Publication of FR1379481A publication Critical patent/FR1379481A/fr
Expired legal-status Critical Current

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
    • 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)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR960282A 1963-01-17 1964-01-14 Perfectionnements apportés aux procédés pour la préparation de nitrure de bore cubique Expired FR1379481A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR960282A FR1379481A (fr) 1963-01-17 1964-01-14 Perfectionnements apportés aux procédés pour la préparation de nitrure de bore cubique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US252067A US3150929A (en) 1963-01-17 1963-01-17 Process for making cubic crystal boron nitride
FR960282A FR1379481A (fr) 1963-01-17 1964-01-14 Perfectionnements apportés aux procédés pour la préparation de nitrure de bore cubique

Publications (1)

Publication Number Publication Date
FR1379481A true FR1379481A (fr) 1964-11-20

Family

ID=26205359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960282A Expired FR1379481A (fr) 1963-01-17 1964-01-14 Perfectionnements apportés aux procédés pour la préparation de nitrure de bore cubique

Country Status (1)

Country Link
FR (1) FR1379481A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372901A1 (fr) * 1976-12-03 1978-06-30 Inst Fiz Tverdogo Tela Materiau extra-dur a base de nitrure de bore et procede de preparation dudit materiau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372901A1 (fr) * 1976-12-03 1978-06-30 Inst Fiz Tverdogo Tela Materiau extra-dur a base de nitrure de bore et procede de preparation dudit materiau

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