GB2100711A - Process for the production of silicon nitride type molded bodies - Google Patents

Process for the production of silicon nitride type molded bodies Download PDF

Info

Publication number
GB2100711A
GB2100711A GB08215342A GB8215342A GB2100711A GB 2100711 A GB2100711 A GB 2100711A GB 08215342 A GB08215342 A GB 08215342A GB 8215342 A GB8215342 A GB 8215342A GB 2100711 A GB2100711 A GB 2100711A
Authority
GB
United Kingdom
Prior art keywords
group
silicon nitride
molded body
process according
ammonia
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.)
Withdrawn
Application number
GB08215342A
Other languages
English (en)
Inventor
Toshikatsu Ishikawa
Jun-Ichi Tanaka
Haruo Teranishi
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.)
Nippon Carbon Co Ltd
Original Assignee
Nippon Carbon Co Ltd
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 JP56082519A external-priority patent/JPS57200210A/ja
Priority claimed from JP56125957A external-priority patent/JPS5832071A/ja
Application filed by Nippon Carbon Co Ltd filed Critical Nippon Carbon Co Ltd
Publication of GB2100711A publication Critical patent/GB2100711A/en
Withdrawn legal-status Critical Current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
    • C04B35/58—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
    • C04B35/584—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 silicon nitride
    • C04B35/589—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 silicon nitride obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
GB08215342A 1981-06-01 1982-05-26 Process for the production of silicon nitride type molded bodies Withdrawn GB2100711A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56082519A JPS57200210A (en) 1981-06-01 1981-06-01 Fibrous silicon nitride and its production
JP56125957A JPS5832071A (ja) 1981-08-13 1981-08-13 窒化ケイ素系成形体の製造方法

Publications (1)

Publication Number Publication Date
GB2100711A true GB2100711A (en) 1983-01-06

Family

ID=26423536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08215342A Withdrawn GB2100711A (en) 1981-06-01 1982-05-26 Process for the production of silicon nitride type molded bodies

Country Status (5)

Country Link
CA (1) CA1182281A (enExample)
DE (1) DE3220559A1 (enExample)
FR (1) FR2506755B1 (enExample)
GB (1) GB2100711A (enExample)
NL (1) NL8202219A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510264A1 (de) * 1984-03-22 1985-10-03 Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo Amorphes feinteiliges pulver und verfahren zur herstellung einer feinteiligen pulvermischung aus siliciumnitrid und siliciumcarbid
US5091271A (en) * 1988-10-05 1992-02-25 Teijin Limited Shaped silion carbide-eased ceramic article
US5376599A (en) * 1991-10-11 1994-12-27 Noritake Co., Limited Carbon fiber reinforced silicon nitride based nanocomposite material and method for preparing same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152269A (ja) * 1983-02-08 1984-08-30 九州耐火煉瓦株式会社 窒化珪素系複合耐火物
JPS61295274A (ja) * 1985-06-24 1986-12-26 チッソ株式会社 セラミツク成形体の製造方法
DE3617428A1 (de) * 1986-05-23 1987-11-26 Krupp Gmbh Verfahren und vorrichtung zur herstellung elektrisch leitender feuerfester baustoffe und verwendung dieser baustoffe
US5132354A (en) * 1990-06-15 1992-07-21 Ethyl Corporation Silicon nitride precursor polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243527A1 (de) * 1972-09-05 1974-04-18 Bayer Ag Formkoerper aus homogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer herstellung
JPS5830264B2 (ja) * 1975-10-18 1983-06-28 トウホクダイガク キンゾクザイリヨウケンキユウシヨチヨウ キンゾクチツカブツシヨウケツセイケイタイノセイゾウホウホウ
US4097294A (en) * 1976-08-23 1978-06-27 The United States Of America As Represented By The Secretary Of The Navy Preparation of ceramics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510264A1 (de) * 1984-03-22 1985-10-03 Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo Amorphes feinteiliges pulver und verfahren zur herstellung einer feinteiligen pulvermischung aus siliciumnitrid und siliciumcarbid
US5091271A (en) * 1988-10-05 1992-02-25 Teijin Limited Shaped silion carbide-eased ceramic article
US5376599A (en) * 1991-10-11 1994-12-27 Noritake Co., Limited Carbon fiber reinforced silicon nitride based nanocomposite material and method for preparing same

Also Published As

Publication number Publication date
CA1182281A (en) 1985-02-12
NL8202219A (nl) 1983-01-03
FR2506755B1 (fr) 1986-08-01
FR2506755A1 (fr) 1982-12-03
DE3220559C2 (enExample) 1990-10-25
DE3220559A1 (de) 1982-12-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)