ES2139998T3 - Fibras ceramicas en el sistema silicio-boro-nitrogeno-carbono. - Google Patents

Fibras ceramicas en el sistema silicio-boro-nitrogeno-carbono.

Info

Publication number
ES2139998T3
ES2139998T3 ES96112665T ES96112665T ES2139998T3 ES 2139998 T3 ES2139998 T3 ES 2139998T3 ES 96112665 T ES96112665 T ES 96112665T ES 96112665 T ES96112665 T ES 96112665T ES 2139998 T3 ES2139998 T3 ES 2139998T3
Authority
ES
Spain
Prior art keywords
boro
nitrogen
silicon
ceramic fibers
carbon system
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 - Lifetime
Application number
ES96112665T
Other languages
English (en)
Inventor
Hans-Peter Dr Baldus
Nils Dr Perchenek
Axel Dr Thierauf
Ralf Herborn
Dieter Sporn
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2139998T3 publication Critical patent/ES2139998T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62272—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on non-oxide ceramics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C04B2235/483—Si-containing organic compounds, e.g. silicone resins, (poly)silanes, (poly)siloxanes or (poly)silazanes
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Fibers (AREA)
  • Glass Compositions (AREA)

Abstract

LA INVENCION TRATA DE NUEVAS FIBRAS AMORFAS DE SIBN(C), ALTAMENTE RESISTENTES, TAMBIEN A ELEVADA TEMPERATURA, SU FABRICACION Y UTILIZACION. LAS FIBRAS TIENEN UNA RESISTENCIA A TEMPERATURA AMBIENTE > 3,5 GPA, UN MODULO E > 250 GPA Y UN PARAMETRO DE FLUJO M DE 0,4 A 1 (SEGUN EL TEST DE BSR NORMALIZADO, 1 HORA, 1400 C).
ES96112665T 1995-08-18 1996-08-06 Fibras ceramicas en el sistema silicio-boro-nitrogeno-carbono. Expired - Lifetime ES2139998T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19530404A DE19530404A1 (de) 1995-08-18 1995-08-18 Neue keramische Fasern im System Silicium-Bor-Stickstoff-Kohlenstoff

Publications (1)

Publication Number Publication Date
ES2139998T3 true ES2139998T3 (es) 2000-02-16

Family

ID=7769793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96112665T Expired - Lifetime ES2139998T3 (es) 1995-08-18 1996-08-06 Fibras ceramicas en el sistema silicio-boro-nitrogeno-carbono.

Country Status (8)

Country Link
US (3) US5885519A (es)
EP (1) EP0759414B1 (es)
JP (1) JPH0959828A (es)
KR (1) KR970010707A (es)
CN (1) CN1089327C (es)
DE (2) DE19530404A1 (es)
ES (1) ES2139998T3 (es)
TW (1) TW403726B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112851359A (zh) * 2021-01-22 2021-05-28 哈尔滨工业大学 吸波型SiBCN纳米纤维及其制备方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628448A1 (de) * 1996-07-15 1998-01-22 Bayer Ag Polymere Silaborocarboazane, ein Verfahren zu deren Herstellung und deren Verwendung
US5866705A (en) * 1996-07-15 1999-02-02 Bayer Aktiengesellschaft Polymeric silaborocarboazanes, a process for their preparation and their use
EP0841311B1 (de) * 1996-11-11 2001-03-21 Bayer Ag Silizium-, Bor- und Stickstoff-enthaltende amorphe Fasern, Verfahren zu deren Herstellung und deren Verwendung sowie Komposite, enthaltend diese Fasern und deren Herstellung
DE19954079B4 (de) * 1999-11-10 2006-08-24 Deutsche Institute für Textil- und Faserforschung Stuttgart Institut für Chemiefasern Verfahren zur Herstellung nichtoxidischer, amorpher oder kristalliner Keramikfasern
US7198747B2 (en) * 2000-09-18 2007-04-03 President And Fellows Of Harvard College Fabrication of ceramic microstructures
US20060084566A1 (en) * 2004-10-19 2006-04-20 General Electric Company Multiphase ceramic nanocomposites and method of making them
CN100503514C (zh) * 2005-01-05 2009-06-24 中国科学院长春光学精密机械与物理研究所 用于高温传感器的Si-B-C-N非晶陶瓷材料的制备方法
DE102005005383A1 (de) * 2005-02-05 2006-08-10 Degussa Ag Verfahren zur kontinuierlichen Herstellung kohlenstoffhaltiger Mono-, Oligo- und/oder Polyborosilazane
DE102006013505B3 (de) * 2006-03-23 2007-10-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mit SiBN beschichtete Substrate und Verfahren zu deren Herstellung sowie deren Verwendung
CN101492295B (zh) * 2009-03-03 2012-11-21 北京航空航天大学 非晶Si-B-C-N四元陶瓷前驱物的制备方法及其制该前驱物的装置
CN102249684A (zh) * 2011-05-10 2011-11-23 中国人民解放军国防科学技术大学 一种SiBN(C)陶瓷纤维的制备方法
CN103074706B (zh) * 2013-01-25 2015-02-25 中国人民解放军国防科学技术大学 一种聚硼硅氮烷纤维的化学气相交联方法
US9359479B2 (en) 2013-05-30 2016-06-07 General Electric Company Methods of using boron-containing additives as silicon carbide crosslinking agents
WO2016121778A1 (ja) 2015-01-27 2016-08-04 古河電気工業株式会社 蓄熱容器及び蓄熱容器を備えた蓄熱装置
FR3075830B1 (fr) * 2017-12-26 2020-09-04 Safran Ceram Procede de depot d'un revetement sur des fibres courtes par calefaction
CN108395253B (zh) * 2018-02-13 2021-09-21 东华大学 一种硅硼氮碳铍陶瓷纤维的制备方法
CN110820061B (zh) * 2019-11-27 2021-01-01 中国人民解放军国防科技大学 一种组成/结构径向梯度分布的SiBN纤维及其制备方法
CN110846742B (zh) * 2019-11-27 2022-04-19 中国人民解放军国防科技大学 一种硼含量可调控的SiBN纤维制备方法及其SiBN纤维
CN111441104B (zh) * 2020-03-10 2022-10-28 哈尔滨工业大学 一种由碳纤维制备CSiNB四元纤维的方法
CN115124371B (zh) * 2022-06-24 2023-03-31 中国人民解放军国防科技大学 一种高弹性模量的SiBN纤维及其制备方法、应用
CN121021129B (zh) * 2025-08-22 2026-06-12 古莱特科技股份有限公司 一种高温绳结暂堵球及其制备方法
CN121574003B (zh) * 2026-01-29 2026-04-21 富优特(山东)新材料科技有限公司 一种增强碳/碳复合材料抗烧蚀的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907954A (en) * 1971-02-12 1975-09-23 Bayer Ag Production of fibers containing silicon-oxygen bonds
JPS60120725A (ja) * 1983-12-05 1985-06-28 Shin Etsu Chem Co Ltd 有機金属共重合体およびその製造方法
JPS60139820A (ja) * 1983-12-27 1985-07-24 Shin Etsu Chem Co Ltd けい素、炭素、ほう素および窒素含有無機繊維の製造方法
US4789507A (en) * 1985-10-28 1988-12-06 Hoechst Celanese Corporation Production of preceramic and ceramic fibers from friable, thermally sensitive organosilicon preceramic polymers
US4720532A (en) * 1986-08-22 1988-01-19 Massachusetts Institute Of Technology Organopolysilazane precursors to silicon nitride-rich mixed SiC/Si3 N4
US5128286A (en) * 1989-06-20 1992-07-07 Tonen Corporation Boron-containing, silicon nitride-based ceramic shaped body
JPH0327120A (ja) * 1989-06-20 1991-02-05 Tonen Corp 窒化珪素質無機繊維
DE4107108A1 (de) * 1991-03-06 1992-09-10 Bayer Ag Siliciumbornitridkeramik und vorlaeuferverbindungen, verfahren zu deren herstellung sowie deren verwendung
US5292830A (en) * 1991-06-20 1994-03-08 Tonen Corporation Thermosetting copolymers, silicon carbide-based fiber and processes for producing same
GB9122997D0 (en) * 1991-10-30 1991-12-18 Curran Dennis J G Ceramic fibres
DE4320782A1 (de) * 1992-07-02 1994-01-05 Hoechst Ag Borhaltige Polysiloxane, Verfahren zu ihrer Herstellung, aus ihnen herstellbare Bor und Silicium enthaltende keramische Materialien, sowie deren Herstellung
DE4320783A1 (de) * 1992-07-02 1994-01-05 Hoechst Ag Borhaltige Polysilazane, Verfahren zu ihrer Herstellung, aus ihnen herstellbare Bor und Silicium enthaltende keramische Materialien, sowie deren Herstellung
JP3448611B2 (ja) * 1993-04-08 2003-09-22 東燃ゼネラル石油株式会社 低酸素ポリメタロシラザン及びその製造方法
EP0659806B1 (de) * 1993-12-23 2000-09-27 Bayer Ag Präkeramische Polyborosilazane, Verfahren zu deren Herstellung sowie daraus erhältliches keramisches Material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112851359A (zh) * 2021-01-22 2021-05-28 哈尔滨工业大学 吸波型SiBCN纳米纤维及其制备方法

Also Published As

Publication number Publication date
US5834388A (en) 1998-11-10
EP0759414A3 (de) 1997-06-04
DE19530404A1 (de) 1997-02-20
CN1145348A (zh) 1997-03-19
DE59603614D1 (de) 1999-12-16
KR970010707A (ko) 1997-03-27
TW403726B (en) 2000-09-01
US5968859A (en) 1999-10-19
EP0759414B1 (de) 1999-11-10
EP0759414A2 (de) 1997-02-26
US5885519A (en) 1999-03-23
JPH0959828A (ja) 1997-03-04
CN1089327C (zh) 2002-08-21

Similar Documents

Publication Publication Date Title
FR2728433B1 (fr) Nouvelles compositions herbicides selectives contenant des heteroaryloxy-acetamides
DE60215511D1 (de) Atmungsaktive bioabbaubare heissschmelzzusammensetzung
DK1023050T3 (da) Nye formuleringer af farmakologiske midler, fremgangsmåder til fremstillingen deraf og fremgangsmåder til anvendelsen deraf
ATE281416T1 (de) Lichtverstärkendes glas
ES2190803T3 (es) Iminas ciclicas como pesticidas.
BR0114043A (pt) Combinações de substâncias ativas com propriedades inseticidas e acaricidas
ES2124668B1 (es) "nuevosl-arilpirazoles con propiedades plaguicidas.
GT199600026A (es) Isotiazolonas
BR0108427A (pt) Combinações de substâncias ativas com propriedades inseticidas e acaricidas
TR199901282T2 (xx) Heterosiklik olarak ikame edilmi� yeni benzamitler.
SE0001275L (sv) Öronpropp
ID20511A (id) Sulfonamida, pembuatan dan penggunaannya sebagai bahan herbisida dan bahan pengatur pertumbuhan tanaman
BR0112070A (pt) Combinações de substâncias ativas com propriedades inseticidas e acaricidas
BRPI0414799A (pt) bifenilóxi-ácidos
YU58599A (sh) Gelovi sa usporenim podržanim oslobađanjem
BR0109541A (pt) Combinações de subst ncias ativas com propriedades inseticidas e acaricidas
ID21235A (id) Produksi para-xylen terselektif oleh metilasi toluen
BR0109997A (pt) Combinações de substâncias ativas com propriedades inseticidas e acaricidas
DE69635342D1 (de) Gasfederanlage
DE69628583D1 (de) Diffusionsbarrieren zur vorbeugung des angriffs von wasserstoff bei hohen temperaturen
FR2789386B1 (fr) Composition ceramique piezoelectrique et dispositif ceramique piezoelectrique l'utilisant
FR2722779B1 (fr) Composition de garant proteique et son application, notamment a la fertilisation des cereales
BG100248A (bg) Инхибитори на скваленсинтетаза
DE69604976D1 (de) Herstellung von Diamanteinkristallen aus amorphen hydrogenierten Kohlstoff
FR2684096B1 (fr) Compositions de ciments contenant des cendres volantes.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 759414

Country of ref document: ES