ATE82307T1 - Vorkeramische zusammensetzung und keramische erzeugnisse. - Google Patents

Vorkeramische zusammensetzung und keramische erzeugnisse.

Info

Publication number
ATE82307T1
ATE82307T1 AT89900970T AT89900970T ATE82307T1 AT E82307 T1 ATE82307 T1 AT E82307T1 AT 89900970 T AT89900970 T AT 89900970T AT 89900970 T AT89900970 T AT 89900970T AT E82307 T1 ATE82307 T1 AT E82307T1
Authority
AT
Austria
Prior art keywords
micrometers
particle size
particles
ceramic
composition
Prior art date
Application number
AT89900970T
Other languages
English (en)
Inventor
John Semen
John Joseph Rogers
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of ATE82307T1 publication Critical patent/ATE82307T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/16—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C04B35/571—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 from Si-containing polymer precursors or organosilicon monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/14—Carbides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/62—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT89900970T 1987-11-13 1988-11-08 Vorkeramische zusammensetzung und keramische erzeugnisse. ATE82307T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/120,102 US4835207A (en) 1987-11-13 1987-11-13 Preceramic compositions and ceramic products
PCT/US1988/003904 WO1989004344A1 (en) 1987-11-13 1988-11-08 Preceramic compositions and ceramic products
EP89900970A EP0340299B1 (de) 1987-11-13 1988-11-08 Vorkeramische zusammensetzung und keramische erzeugnisse

Publications (1)

Publication Number Publication Date
ATE82307T1 true ATE82307T1 (de) 1992-11-15

Family

ID=22388282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89900970T ATE82307T1 (de) 1987-11-13 1988-11-08 Vorkeramische zusammensetzung und keramische erzeugnisse.

Country Status (7)

Country Link
US (2) US4835207A (de)
EP (1) EP0340299B1 (de)
JP (1) JPH02502198A (de)
AT (1) ATE82307T1 (de)
AU (1) AU2828789A (de)
DE (1) DE3875959T2 (de)
WO (1) WO1989004344A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635250A (en) * 1985-04-26 1997-06-03 Sri International Hydridosiloxanes as precursors to ceramic products
US5006492A (en) * 1988-05-12 1991-04-09 Ethyl Corporation Preceramic compositions and ceramic products
US4895889A (en) * 1988-05-12 1990-01-23 Ethyl Corporation Preceramic compositions
US4942145A (en) * 1989-05-26 1990-07-17 Ethyl Corporation Preceramic compositions and ceramic products
US5208284A (en) * 1989-12-05 1993-05-04 Ethyl Corporation Coating composition
US5208192A (en) * 1990-01-12 1993-05-04 Ethyl Corporation Preceramic polysilazane compositions
US5283019A (en) * 1993-05-04 1994-02-01 Dow Corning Corporation Porous silicon carbide ceramics using filled polysiloxanes
US5563212A (en) * 1994-05-24 1996-10-08 Exxon Research And Engineering Company Synthesis of microporous ceramics
US5696217A (en) * 1994-05-24 1997-12-09 Exxon Research & Engineering Company Synthesis of microporous ceramics by ammonia pyrolysis of ceramic precursors
US5643987A (en) * 1994-05-24 1997-07-01 Exxon Research And Engineering Company Synthesis of microporous ceramics
US5952421A (en) * 1995-12-27 1999-09-14 Exxon Research And Engineering Co. Synthesis of preceramic polymer-stabilized metal colloids and their conversion to microporous ceramics
US5852088A (en) * 1995-12-27 1998-12-22 Exxon Research And Engineering Company Nanoporous ceramics with catalytic functionality
CN110002883B (zh) * 2019-04-29 2021-12-14 西北工业大学 一种光固化3d打印的聚硅氮烷陶瓷制品及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117057A (en) * 1975-06-25 1978-09-26 The Research Institute For Iron, Steel And Other Metals Of The Tohoku University Silicon carbide sintered moldings and a method for producing the same
JPS59174575A (ja) * 1983-03-18 1984-10-03 日本曹達株式会社 炭化ケイ素成形体の製造方法
US4482669A (en) * 1984-01-19 1984-11-13 Massachusetts Institute Of Technology Preceramic organosilazane polymers
US4650837A (en) * 1985-09-30 1987-03-17 Massachusetts Institute Of Technology Method for converting Si-H containing polycarbosilanes to new and useful preceramic polymers and ceramic materials
US4645807A (en) * 1985-07-18 1987-02-24 Massachusetts Institute Of Technology Method for forming new preceramic polymers for SiC and Si3 N4 /SiC systems
US4639501A (en) * 1985-09-04 1987-01-27 Massachusetts Institute Of Technology Method for forming new preceramic polymers containing silicon
JPS62156135A (ja) * 1985-12-28 1987-07-11 Toa Nenryo Kogyo Kk ポリオルガノ（ヒドロ）シラザン

Also Published As

Publication number Publication date
DE3875959T2 (de) 1993-03-18
DE3875959D1 (de) 1992-12-17
EP0340299A1 (de) 1989-11-08
AU2828789A (en) 1989-06-01
EP0340299B1 (de) 1992-11-11
US4891340A (en) 1990-01-02
EP0340299A4 (en) 1991-01-16
WO1989004344A1 (en) 1989-05-18
US4835207A (en) 1989-05-30
JPH02502198A (ja) 1990-07-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties