GB1558254A - Beryllium containing silicon carbide powder composition - Google Patents

Beryllium containing silicon carbide powder composition

Info

Publication number
GB1558254A
GB1558254A GB4801477A GB4801477A GB1558254A GB 1558254 A GB1558254 A GB 1558254A GB 4801477 A GB4801477 A GB 4801477A GB 4801477 A GB4801477 A GB 4801477A GB 1558254 A GB1558254 A GB 1558254A
Authority
GB
United Kingdom
Prior art keywords
silicon carbide
containing silicon
powder composition
carbide powder
beryllium containing
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
GB4801477A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Publication of GB1558254A publication Critical patent/GB1558254A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C04B35/575—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 carbides or oxycarbides based on silicon carbide obtained by pressure sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Inorganic Insulating Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
GB4801477A 1976-11-26 1977-11-18 Beryllium containing silicon carbide powder composition Expired GB1558254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74503576A 1976-11-26 1976-11-26

Publications (1)

Publication Number Publication Date
GB1558254A true GB1558254A (en) 1979-12-19

Family

ID=24994976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4801477A Expired GB1558254A (en) 1976-11-26 1977-11-18 Beryllium containing silicon carbide powder composition

Country Status (6)

Country Link
JP (2) JPS5367711A (en)
BR (1) BR7707857A (en)
CA (1) CA1079309A (en)
DE (1) DE2751851A1 (en)
GB (1) GB1558254A (en)
SE (1) SE7713343L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874725A (en) * 1984-04-27 1989-10-17 Nippon Tungsten Co., Ltd. High-density sintered article of silicon carbid

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144207A (en) * 1977-12-27 1979-03-13 The Carborundum Company Composition and process for injection molding ceramic materials
CA1122384A (en) * 1978-08-28 1982-04-27 Richard H. Smoak Pressureless sintering beryllium containing silicon carbide powder composition
JPS6125472Y2 (en) * 1979-08-03 1986-07-31
JPS5987893A (en) * 1982-11-12 1984-05-21 株式会社日立製作所 Circuit board, method of producing same and semiconductor device using same
DE3840594A1 (en) * 1988-02-05 1989-08-17 Hoechst Ag PROCESS METHOD FOR THE PRODUCTION OF HIGH-STRENGTH AND HIGH-DENSITY, POLYCRYSTALLINE SILICON CARBIDE MOLDED BODIES WITH HOMOGENOUS CARBON DISTRIBUTION BY CONTROLLED DIFFUSION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993602A (en) * 1975-11-17 1976-11-23 General Electric Company Polycrystalline silicon carbide with increased conductivity
DE2621932C3 (en) * 1976-05-17 1979-02-01 Kajetan 8170 Bad Toelz Leitner Chuck for clamping head and stud bolts during the screwing-in process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874725A (en) * 1984-04-27 1989-10-17 Nippon Tungsten Co., Ltd. High-density sintered article of silicon carbid

Also Published As

Publication number Publication date
CA1079309A (en) 1980-06-10
BR7707857A (en) 1978-09-05
SE7713343L (en) 1978-05-27
DE2751851A1 (en) 1978-06-01
JPH0253388B2 (en) 1990-11-16
JPS6253473B2 (en) 1987-11-10
JPS6325274A (en) 1988-02-02
JPS5367711A (en) 1978-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee