DE3220559C2 - - Google Patents

Info

Publication number
DE3220559C2
DE3220559C2 DE3220559A DE3220559A DE3220559C2 DE 3220559 C2 DE3220559 C2 DE 3220559C2 DE 3220559 A DE3220559 A DE 3220559A DE 3220559 A DE3220559 A DE 3220559A DE 3220559 C2 DE3220559 C2 DE 3220559C2
Authority
DE
Germany
Prior art keywords
group
silicon nitride
silazane
base material
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.)
Expired - Fee Related
Application number
DE3220559A
Other languages
German (de)
English (en)
Other versions
DE3220559A1 (de
Inventor
Toshikatsu Ohta Tokio/Tokyo Jp Ishikawa
Jun-Ichi Yokohama Kanagawa Jp Tanaka
Haruo Machida Tokio/Tokyo Jp 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 DE3220559A1 publication Critical patent/DE3220559A1/de
Application granted granted Critical
Publication of DE3220559C2 publication Critical patent/DE3220559C2/de
Granted 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)
DE19823220559 1981-06-01 1982-06-01 Formkoerper vom siliciumnitrid-typ und verfahren zu ihrer herstellung Granted DE3220559A1 (de)

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 (2)

Publication Number Publication Date
DE3220559A1 DE3220559A1 (de) 1982-12-16
DE3220559C2 true DE3220559C2 (ja) 1990-10-25

Family

ID=26423536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823220559 Granted DE3220559A1 (de) 1981-06-01 1982-06-01 Formkoerper vom siliciumnitrid-typ und verfahren zu ihrer herstellung

Country Status (5)

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

Families Citing this family (7)

* 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
US4594330A (en) * 1984-03-22 1986-06-10 Mitsubishi Gas Chemical Company, Inc. Fine amorphous powder and process for preparing fine powdery mixture of silicon nitride and silicon carbide
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
US5091271A (en) * 1988-10-05 1992-02-25 Teijin Limited Shaped silion carbide-eased ceramic article
US5132354A (en) * 1990-06-15 1992-07-21 Ethyl Corporation Silicon nitride precursor polymer
JP2704332B2 (ja) * 1991-10-11 1998-01-26 株式会社ノリタケカンパニーリミテド 炭素繊維強化窒化珪素質ナノ複合材及びその製造方法

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

Also Published As

Publication number Publication date
NL8202219A (nl) 1983-01-03
GB2100711A (en) 1983-01-06
DE3220559A1 (de) 1982-12-16
FR2506755A1 (fr) 1982-12-03
FR2506755B1 (fr) 1986-08-01
CA1182281A (en) 1985-02-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee