DE2024547C2 - Fester, geformter, gebrannter, feuerfester, einstückiger Gegenstand aus Zirkoniumdioxid und Siliziumdioxid und Verfahren zur Herstellung des Gegenstandes - Google Patents

Fester, geformter, gebrannter, feuerfester, einstückiger Gegenstand aus Zirkoniumdioxid und Siliziumdioxid und Verfahren zur Herstellung des Gegenstandes

Info

Publication number
DE2024547C2
DE2024547C2 DE2024547A DE2024547A DE2024547C2 DE 2024547 C2 DE2024547 C2 DE 2024547C2 DE 2024547 A DE2024547 A DE 2024547A DE 2024547 A DE2024547 A DE 2024547A DE 2024547 C2 DE2024547 C2 DE 2024547C2
Authority
DE
Germany
Prior art keywords
fired
threads
zirconium
transparent
fibers
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
DE2024547A
Other languages
German (de)
English (en)
Other versions
DE2024547A1 (enExample
Inventor
Harold Gene St. Paul Minn. Sowman
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE2024547A1 publication Critical patent/DE2024547A1/de
Application granted granted Critical
Publication of DE2024547C2 publication Critical patent/DE2024547C2/de
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
    • C04B35/622—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
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C04B35/6225—Fibres based on zirconium oxide, e.g. zirconates such as PZT
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • 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
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C04B35/6224—Fibres based on silica
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Inorganic Fibers (AREA)
DE2024547A 1969-05-16 1970-05-14 Fester, geformter, gebrannter, feuerfester, einstückiger Gegenstand aus Zirkoniumdioxid und Siliziumdioxid und Verfahren zur Herstellung des Gegenstandes Expired DE2024547C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82527369A 1969-05-16 1969-05-16

Publications (2)

Publication Number Publication Date
DE2024547A1 DE2024547A1 (enExample) 1970-11-19
DE2024547C2 true DE2024547C2 (de) 1985-10-24

Family

ID=25243576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2024547A Expired DE2024547C2 (de) 1969-05-16 1970-05-14 Fester, geformter, gebrannter, feuerfester, einstückiger Gegenstand aus Zirkoniumdioxid und Siliziumdioxid und Verfahren zur Herstellung des Gegenstandes

Country Status (7)

Country Link
US (1) US3709706A (enExample)
JP (1) JPS5118965B1 (enExample)
CA (1) CA935449A (enExample)
DE (1) DE2024547C2 (enExample)
FR (1) FR2047751A5 (enExample)
GB (1) GB1304265A (enExample)
NL (1) NL7006646A (enExample)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875971A (en) * 1970-05-11 1975-04-08 Union Carbide Corp Ceramic coated articles
US3859106A (en) * 1971-03-23 1975-01-07 Nat Res Dev Autoclaved materials
US3861947A (en) * 1972-10-02 1975-01-21 Union Carbide Corp Process for the preparation of zircon coated zirconia fibers
GB1455563A (en) * 1972-11-29 1976-11-17 Ici Ltd Fibrous mater-als
ZA741228B (en) * 1973-03-02 1975-01-29 Ici Ltd Filtration
US4166147A (en) * 1973-04-16 1979-08-28 Minnesota Mining And Manufacturing Company Shaped and fired articles of tio2
CA1061366A (en) * 1974-01-07 1979-08-28 Minnesota Mining And Manufacturing Company Non-vitreous ceramic metal oxide microcapsules
JPS53128578U (enExample) * 1977-03-18 1978-10-12
US4518397A (en) * 1979-06-29 1985-05-21 Minnesota Mining And Manufacturing Company Articles containing non-fused aluminum oxide-based abrasive mineral
US4343704A (en) * 1981-01-22 1982-08-10 Swiss Aluminium Ltd. Ceramic foam filter
US4375779A (en) * 1981-04-24 1983-03-08 Minnesota Mining And Manufacturing Company Composite sewing thread of ceramic fibers
US5770145A (en) * 1981-05-27 1998-06-23 Minnesota Mining & Manufacturing Company Superior high alkali metal and calcium sol gel abrasive and processes for its production
US4430851A (en) * 1982-01-29 1984-02-14 Minnesota Mining And Manufacturing Company Twisted ceramic fiber sewing thread
US4513173A (en) * 1983-06-07 1985-04-23 Minnesota Mining And Manufacturing Company Intumescent fire protective sheaths
US4503169A (en) * 1984-04-19 1985-03-05 Minnesota Mining And Manufacturing Company Radiopaque, low visual opacity dental composites containing non-vitreous microparticles
US4605594A (en) * 1984-08-08 1986-08-12 Minnesota Mining And Manufacturing Company Ceramic articles having a nonporous core and porous outer layer
US4564556A (en) * 1984-09-24 1986-01-14 Minnesota Mining And Manufacturing Company Transparent non-vitreous ceramic particulate
US4772511A (en) * 1985-11-22 1988-09-20 Minnesota Mining And Manufacturing Company Transparent non-vitreous zirconia microspheres
US4824623A (en) * 1985-12-13 1989-04-25 Minnesota Mining And Manufacturing Company A method of making bicomponent green and ceramic fibers
CA1308845C (en) * 1986-01-13 1992-10-13 Roger W. Lange Pavement markings containing transparent non-vitreous ceramic microspheres
US4797378A (en) * 1986-02-18 1989-01-10 Minnesota Mining And Manufacturing Company Internally modified ceramic fiber
US5017316A (en) * 1986-02-18 1991-05-21 Minnesota Mining And Manufacturing Company Internally modified ceramic fiber
US4798814A (en) * 1986-09-26 1989-01-17 Minnesota Mining And Manufacturing Company Oxidation resistant alumina-silica articles containing silicon carbide and carbon
US4732878A (en) * 1986-09-26 1988-03-22 Minnesota Mining And Manufacturing Company Oxidation resistant carbon containing alumina-silica articles
JP2521081B2 (ja) * 1987-03-05 1996-07-31 住友化学工業株式会社 アルミナ質繊維の製造方法
US4942020A (en) * 1988-06-27 1990-07-17 W.R. Grace & Co.-Conn. Converter for removing pollutants from a gas stream
US5077241A (en) * 1988-11-17 1991-12-31 Minnesota Mining And Manufacturing Company Sol gel-derived ceramic bubbles
IT1230731B (it) * 1989-02-17 1991-10-29 Snia Fibre Fibre ceramiche a base di zro2 e sio2 e procedimento per la loro preparazione.
US5032556A (en) * 1989-02-21 1991-07-16 Tosoh Corporation Preparation method for zircon powder
US5250480A (en) * 1990-03-16 1993-10-05 Tosoh Corporation Method for preparing zircon powder
WO1992009540A1 (en) * 1990-12-03 1992-06-11 Manville Corporation Method of preparing ceramic materials
WO1994016134A1 (en) * 1993-01-07 1994-07-21 Minnesota Mining And Manufacturing Company Flexible nonwoven mat
US5673148A (en) * 1994-06-23 1997-09-30 Minnesota Mining And Manufacturing Company Encapsulated retroreflective elements and method for making same
US5518597A (en) * 1995-03-28 1996-05-21 Minnesota Mining And Manufacturing Company Cathodic arc coating apparatus and method
US5576097A (en) * 1995-04-24 1996-11-19 Brite-Line Industries, Inc. High brightness durable retro-reflecting microspheres and method of making the same
US5736109A (en) * 1995-06-30 1998-04-07 Minnesota Mining And Manufacturing Company Intumescent sheet material and paste with organic binder
US5686039A (en) * 1995-06-30 1997-11-11 Minnesota Mining And Manufacturing Company Methods of making a catalytic converter or diesel particulate filter
US5853675A (en) * 1995-06-30 1998-12-29 Minnesota Mining And Manufacturing Company Composite mounting system
AU5804396A (en) * 1995-06-30 1997-02-05 Minnesota Mining And Manufacturing Company Intumescent sheet material
US5523059A (en) * 1995-06-30 1996-06-04 Minnesota Mining And Manufacturing Company Intumescent sheet material with glass fibers
AU5169396A (en) * 1996-02-05 1997-08-22 Minnesota Mining And Manufacturing Company Layered retroreflective elements
ES2194977T3 (es) * 1996-02-05 2003-12-01 Minnesota Mining & Mfg Elementos retrorreflesivos duraderos.
WO1998047830A1 (en) 1997-04-18 1998-10-29 Minnesota Mining And Manufacturing Company Transparent beads and their production method
JP3993269B2 (ja) 1997-04-18 2007-10-17 スリーエム カンパニー 透明ビーズおよびその製造方法
US5942280A (en) * 1997-09-16 1999-08-24 3M Innovative Properties Company Method of making retroreflective elements
US6365262B1 (en) 1998-10-20 2002-04-02 3M Innovative Properties Company Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same
US6247818B1 (en) 1998-10-20 2001-06-19 3M Innovative Properties Company Method for making retroreflective elements having enhanced retroreflectivity under dry and/or wet conditions
AU783935B2 (en) * 1999-06-18 2006-01-05 Indiana University Research And Technology Corporation Cardiomyocytes with enhanced proliferative potential, and methods for preparing and using same
US6245700B1 (en) 1999-07-27 2001-06-12 3M Innovative Properties Company Transparent microspheres
US6966660B1 (en) 1999-10-15 2005-11-22 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
DE60042561D1 (de) 1999-10-27 2009-08-27 3M Innovative Properties Co Fluorochemische sulfonamide tenside
US6387981B1 (en) 1999-10-28 2002-05-14 3M Innovative Properties Company Radiopaque dental materials with nano-sized particles
US6730156B1 (en) * 1999-10-28 2004-05-04 3M Innovative Properties Company Clustered particle dental fillers
DE60022667T2 (de) * 1999-10-28 2006-06-14 3M Innovative Properties Co Dentalmaterialien mit siliciumdioxid-nanoteilchen
US6376590B2 (en) 1999-10-28 2002-04-23 3M Innovative Properties Company Zirconia sol, process of making and composite material
US6572693B1 (en) 1999-10-28 2003-06-03 3M Innovative Properties Company Aesthetic dental materials
US6403018B1 (en) * 2000-01-21 2002-06-11 The University Of Chicago Method for fabricating ceramic composites
JP2002066331A (ja) * 2000-08-25 2002-03-05 Nichias Corp 触媒担体保持部材及びその製造方法並びに触媒コンバータ
US7632434B2 (en) 2000-11-17 2009-12-15 Wayne O. Duescher Abrasive agglomerate coated raised island articles
US8062098B2 (en) 2000-11-17 2011-11-22 Duescher Wayne O High speed flat lapping platen
US7520800B2 (en) * 2003-04-16 2009-04-21 Duescher Wayne O Raised island abrasive, lapping apparatus and method of use
US8256091B2 (en) * 2000-11-17 2012-09-04 Duescher Wayne O Equal sized spherical beads
US8545583B2 (en) * 2000-11-17 2013-10-01 Wayne O. Duescher Method of forming a flexible abrasive sheet article
US6841223B2 (en) 2001-08-14 2005-01-11 3M Innovative Properties Company Composite pavement markings
US6869501B2 (en) 2001-12-20 2005-03-22 3M Innovative Properties Company Continuous process for controlled concentration of colloidal solutions
CN1319507C (zh) * 2002-01-31 2007-06-06 3M创新有限公司 牙科糊剂、牙科制品和方法
US7854904B2 (en) * 2003-06-10 2010-12-21 3M Innovative Properties Company Mounting mat for a catalytic converter
US20040259713A1 (en) 2003-06-11 2004-12-23 3M Innovative Properties Company Microspheres comprising titania and bismuth oxide
EP1495807A1 (en) * 2003-06-30 2005-01-12 3M Innovative Properties Company Mounting mat for mounting monolith in a pollution control device
US7205049B2 (en) * 2004-04-16 2007-04-17 Tioxoclean Inc. Metal peroxide films
KR100710215B1 (ko) * 2004-07-30 2007-04-20 엘지전자 주식회사 의류 건조기 및 그의 제어 방법
US7513941B2 (en) 2005-11-14 2009-04-07 3M Innovative Properties Company Pavement marking, reflective elements, and methods of making micospheres
KR20080083689A (ko) * 2005-12-30 2008-09-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 세라믹 옥사이드 섬유
US7353602B2 (en) * 2006-03-07 2008-04-08 3M Innovative Properties Company Installation of spliced electrical transmission cables
US7824602B2 (en) * 2006-03-31 2010-11-02 Massachusetts Institute Of Technology Ceramic processing and shaped ceramic bodies
US9155646B2 (en) 2006-04-27 2015-10-13 Brs Holdings, Llc Composite stent with bioremovable ceramic flakes
US9101505B2 (en) * 2006-04-27 2015-08-11 Brs Holdings, Llc Composite stent
BRPI0711781B1 (pt) * 2006-06-01 2019-02-05 3M Innovative Properties Co esteira de montagem multicamadas adaptada operacionalmente para uso na montagem de um elemento de controle de poluição em um dispositivo de controle de poluição e dispositivo de controle de poluição
US7687710B2 (en) * 2006-12-28 2010-03-30 3M Innovative Properties Company Overhead electrical power transmission line
US7547843B2 (en) * 2006-12-28 2009-06-16 3M Innovative Properties Company Overhead electrical power transmission line
WO2008083275A2 (en) * 2006-12-28 2008-07-10 3M Innovative Properties Company Dental filler and methods
US7921005B2 (en) * 2006-12-28 2011-04-05 3M Innovative Properties Company Method for selecting conductors of an overhead power transmission line
US20080280034A1 (en) * 2007-05-11 2008-11-13 3M Innovative Properties Company Pavement marking and reflective elements having microspheres comprising lanthanum oxide and aluminum oxide with zirconia, titania, or mixtures thereof
CN101883666A (zh) * 2007-10-09 2010-11-10 3M创新有限公司 用于安装用于废气处理的污染控制元件的垫
DK2205838T3 (da) 2007-10-09 2014-07-28 3M Innovative Properties Co Monteringsmåtter med uorganiske nanopartikler samt fremgangsmåde til fremstilling af samme
JP5650534B2 (ja) * 2007-10-09 2015-01-07 スリーエム イノベイティブ プロパティズ カンパニー 汚染防止要素を実装するための実装マットの作製方法
US8603929B2 (en) * 2007-11-14 2013-12-10 Fujifilm Corporation Process for producing hexagonal zirconium phosphate powder
EP2370362B1 (en) * 2008-10-15 2013-11-27 3M Innovative Properties Company Fillers and composite materials with zirconia and silica nanoparticles
EP2467342B1 (en) 2009-08-21 2016-02-10 3M Innovative Properties Company Pavement markings, reflective elements, and methods of making microspheres
US8464726B2 (en) 2009-08-24 2013-06-18 R.J. Reynolds Tobacco Company Segmented smoking article with insulation mat
US8839799B2 (en) 2010-05-06 2014-09-23 R.J. Reynolds Tobacco Company Segmented smoking article with stitch-bonded substrate
US9149072B2 (en) 2010-05-06 2015-10-06 R.J. Reynolds Tobacco Company Segmented smoking article with substrate cavity
US9301546B2 (en) 2010-08-19 2016-04-05 R.J. Reynolds Tobacco Company Segmented smoking article with shaped insulator
BR112014017849A8 (pt) 2012-01-20 2017-07-11 3M Innovative Properties Company Compostos de massa corrida
EP2848720B1 (en) * 2013-09-12 2016-03-02 3M Innovative Properties Company Use of a lubricant in a mounting mat and method for making such a mat
US9809696B2 (en) 2014-02-11 2017-11-07 3M Innovative Properties Company Filler compound comprising a positively charged polymer
KR20170020870A (ko) 2014-06-20 2017-02-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 보수 컴파운드 및 사용 방법
KR102503346B1 (ko) 2014-08-08 2023-02-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 입자를 포함하는 재귀반사성 성분
WO2016137706A1 (en) 2015-02-27 2016-09-01 3M Innovative Properties Company Consumer scrubbing article with ceramic microparticles and method of making same
WO2017044425A1 (en) 2015-09-11 2017-03-16 3M Innovative Properties Company Durable retroreflective elements with an ionic copolymer core
CN108025958B (zh) 2015-09-11 2021-04-09 3M创新有限公司 具有小珠共混物的耐用回射元件
WO2017146969A2 (en) 2016-02-26 2017-08-31 3M Innovative Properties Company Consumer scrubbing article with solvent-free texture layer and method of making same
CN106187169A (zh) * 2016-07-06 2016-12-07 南京理工宇龙新材料科技股份有限公司 一种复合纤维板及其制备方法
CN106145970A (zh) * 2016-07-06 2016-11-23 南京理工宇龙新材料科技股份有限公司 一种纤维板及其制备方法
JP6591948B2 (ja) * 2016-09-29 2019-10-16 三菱マテリアル電子化成株式会社 窒化ジルコニウム粉末及びその製造方法
EP3672922A4 (en) 2017-08-22 2021-05-05 3M Innovative Properties Company WALL DIMENSIONS AND METHOD OF USE
MX2023013345A (es) 2021-05-14 2023-11-27 3M Innovative Properties Company Compuestos para paredes que cambian de color y metodos de uso.
CN115141024B (zh) * 2022-05-06 2023-05-23 大连海恒纳米科技有限公司 用于预防耐火混凝土开裂的材料制备方法及材料
US20250257248A1 (en) 2022-06-29 2025-08-14 3M Innovative Properties Company Curable adhesive and articles for bonding pavement and concrete
CN118287384A (zh) * 2024-03-29 2024-07-05 浙大宁波理工学院 一种重掺硅料染色分拣的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165799A (en) * 1961-10-17 1965-01-19 Prec Metalsmiths Inc Process and slurry formulation for making precision casting shells
US3311481A (en) * 1962-03-01 1967-03-28 Hitco Refractory fibers and methods of making them

Also Published As

Publication number Publication date
DE2024547A1 (enExample) 1970-11-19
US3709706A (en) 1973-01-09
FR2047751A5 (enExample) 1971-03-12
GB1304265A (enExample) 1973-01-24
JPS5118965B1 (enExample) 1976-06-14
NL7006646A (enExample) 1970-11-18
CA935449A (en) 1973-10-16

Similar Documents

Publication Publication Date Title
DE2024547A1 (enExample)
DE2418027C3 (de) Nichtglasartiger hitzebeständiger Gegenstand und Verfahren zu seiner Herstellung
DE2720276C2 (enExample)
DE2210291C3 (de) Geformter und gebrannter fester hitzebeständiger nichtglasiger Gegenstand und ein Verfahren zu seiner Herstellung
DE3685639T2 (de) Feuerfeste cermetkoerper mit abgestufter zusammensetzung.
DE2432434C3 (de) Feuerfeste anorganische Faser aus Al2 O3 Cr2 O3 RO2 mit mindestens einer mikrokristallinen Phase und Verfahren zu ihrer Herstellung
DE2210288C3 (de) Verfahren zur Herstellung von feuerfesten Metalloxidfäden
DE3587447T2 (de) Gleichförmig gewebtes Tuch von geringer Durchlässigkeit, seine Verwendung als Filter und seine Herstellung.
DE2732290C2 (enExample)
DE3541602C2 (de) Aluminiumoxidfaser-Struktur und Verfahren zu ihrer Herstellung
CA1290115C (en) Internally modified ceramic fiber
EP1018495B1 (de) Verfahren zur Herstellung von Mikrohohlfasern aus keramischem Material
US3793041A (en) Refractory fibers of zirconia and silica mixtures
DE159887T1 (de) Roentgenopake zahnverbundmaterialien mit niedriger visueller undurchlaessigkeit, die nichtglasige mikroteilchen enthalten.
CH616710A5 (enExample)
DE2021964C3 (de) Verfahren zur Herstellung von anorganischen Fasern
DE1913663C3 (de) Strangpreßbares Zweiphasengemisch und Verfahren zur Herstellung von hitzebeständigen Fasern
US4929578A (en) Refractory fibers of alumina and organic residue
DE3441854C2 (enExample)
DE19701751B4 (de) Mikrohohlfaser aus keramischen Material, ein Verfahren zu deren Herstellung sowie deren Verwendung
DE3785362T2 (de) Feuerfeste fasern aus amorphem aluminiumoxid und organischem rueckstand.
DE3930455A1 (de) Kompositmaterial mit zirkonoxidmatrix
DE2336806C2 (de) Verfahren zum Herstellen endloser polykristalliner Tonerdegarne
AT357925B (de) Fasern, die als hauptbestandteil aluminiumoxid oder aluminiumoxidhydrat enthalten, sowie verfahren zu ihrer herstellung
DE3878606T2 (de) Verfahren zur herstellung von oxidierten fasern.

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: RUSCHKE, O., DIPL.-ING., 1000 BERLIN RUSCHKE, H.,

D2 Grant after examination
8364 No opposition during term of opposition