IT1079901B - Procedimento per la produzione di fibre di ossidi policristallini - Google Patents

Procedimento per la produzione di fibre di ossidi policristallini

Info

Publication number
IT1079901B
IT1079901B IT50383/77A IT5038377A IT1079901B IT 1079901 B IT1079901 B IT 1079901B IT 50383/77 A IT50383/77 A IT 50383/77A IT 5038377 A IT5038377 A IT 5038377A IT 1079901 B IT1079901 B IT 1079901B
Authority
IT
Italy
Prior art keywords
procedure
production
polycrystalline oxide
oxide fibers
fibers
Prior art date
Application number
IT50383/77A
Other languages
English (en)
Italian (it)
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of IT1079901B publication Critical patent/IT1079901B/it

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
    • C04B35/62236—Fibres based on aluminium oxide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Fibers (AREA)
IT50383/77A 1976-07-23 1977-07-21 Procedimento per la produzione di fibre di ossidi policristallini IT1079901B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51087827A JPS584096B2 (ja) 1976-07-23 1976-07-23 酸化物多結晶繊維の製造方法

Publications (1)

Publication Number Publication Date
IT1079901B true IT1079901B (it) 1985-05-13

Family

ID=13925775

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50383/77A IT1079901B (it) 1976-07-23 1977-07-21 Procedimento per la produzione di fibre di ossidi policristallini

Country Status (11)

Country Link
US (1) US4159205A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS584096B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU511143B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE857059A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7704824A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1099871A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2732290A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2359085A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1539140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1079901B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX4633E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277269A (en) * 1979-12-19 1981-07-07 Kennecott Corporation Process for the manufacture of ceramic oxide fibers from solvent solution
US4296057A (en) * 1980-04-21 1981-10-20 Conoco Inc. Method of making alumina fibers
US4363199A (en) * 1980-05-05 1982-12-14 Kennecott Corporation Fire resistant sealing system for holes in fire resistant building partitions
JPS58502224A (ja) * 1981-12-31 1983-12-22 コ−ト−ルズ　パブリツク　リミテイド　カンパニ− 無機酸化物繊維の製法
DE3337949C1 (de) * 1983-10-19 1985-04-18 Hutschenreuther Ag, 8672 Selb Verfahren zum Herstellen von SiC-Fasern und Fasergebilden
JPS60246817A (ja) * 1984-05-21 1985-12-06 Shinagawa Refract Co Ltd 耐火繊維前駆体の製造装置
US4753904A (en) * 1986-08-20 1988-06-28 E. I. Du Pont De Nemours And Company Zirconia-modified alumina fiber
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
US4921819A (en) * 1987-09-24 1990-05-01 E. I. Dupont De Nemours And Company Hafnia modified alumina fibers
US5037579A (en) * 1990-02-12 1991-08-06 Nalco Chemical Company Hydrothermal process for producing zirconia sol
DE4233477C2 (de) * 1992-10-05 1997-04-24 Fraunhofer Ges Forschung Viskose, zur Herstellung von Gelfäden oder -fasern geeignete Flüssigkeit, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von oxidischen, anorganischen Fasern
AU6710594A (en) * 1993-04-22 1994-11-08 Carborundum Company, The Mounting mat for fragile structures such as catalytic converters
US5569629A (en) * 1994-08-23 1996-10-29 Unifrax Corporation High temperature stable continuous filament glass ceramic fibers
US5767022A (en) * 1994-08-23 1998-06-16 Unifrax Corporation Friction pad containing high temperature stable continuous filament glass fibers
US8404187B1 (en) 1998-03-11 2013-03-26 Unifrax I Llc Support element for fragile structures such as catalytic converters
US7261864B2 (en) * 2001-06-22 2007-08-28 3M Innovative Properties Company Catalyst carrier holding material and catalytic converter
JP4761655B2 (ja) * 2001-06-22 2011-08-31 スリーエム イノベイティブ プロパティズ カンパニー 触媒担体保持材及び触媒コンバータ
JP4174474B2 (ja) * 2002-06-28 2008-10-29 電気化学工業株式会社 保持材用無機質短繊維集積体、その製造方法、及び保持材
KR101058769B1 (ko) * 2002-09-30 2011-08-24 유니프랙스 아이 엘엘씨 배기가스 처리장치 및 그 제조방법
EP1761324B1 (en) * 2004-06-29 2018-10-17 Unifrax I LLC Exhaust gas treatment device and method for making the same
KR101441910B1 (ko) * 2005-11-10 2014-10-01 더 몰간 크루시블 캄파니 피엘시 고온내열성 섬유
DE102006045816A1 (de) * 2006-09-28 2008-04-03 Clariant International Limited Polykristalline Korundfasern und Verfahren zu deren Herstellung
CN101573415B (zh) * 2006-12-21 2013-08-14 3M创新有限公司 制备纳米粒子的方法
US8524161B2 (en) * 2007-08-31 2013-09-03 Unifrax I Llc Multiple layer substrate support and exhaust gas treatment device
KR20100076942A (ko) * 2007-08-31 2010-07-06 유니프랙스 아이 엘엘씨 기재 장착 시스템
EP2242804A1 (en) * 2007-12-21 2010-10-27 3M Innovative Properties Company Mixed ligand surface-modified nanoparticles
US9174169B2 (en) 2009-08-14 2015-11-03 Unifrax I Llc Mounting mat for exhaust gas treatment device
BR112012009439A2 (pt) 2009-09-24 2016-06-14 Unifrax I Llc esteira de camada múltipla e dispositivo de tratamento de escape de gás
JP2013510742A (ja) 2009-11-13 2013-03-28 ユニフラックス ワン リミテッド ライアビリティ カンパニー 多層防火材料
US8729155B2 (en) 2009-11-16 2014-05-20 Unifrax I Llc Intumescent material for fire protection
EP2513443B1 (en) 2009-12-17 2016-08-10 Unifrax I LLC Mounting mat for exhaust gas treatment device
US9120703B2 (en) 2010-11-11 2015-09-01 Unifrax I Llc Mounting mat and exhaust gas treatment device
US9924564B2 (en) 2010-11-11 2018-03-20 Unifrax I Llc Heated mat and exhaust gas treatment device
CN119797896B (zh) * 2025-03-13 2025-07-01 安徽同和晶体新材料股份有限公司 一种多晶氧化铝纤维及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915475A (en) * 1958-12-29 1959-12-01 Du Pont Fibrous alumina monohydrate and its production
DE1249832B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1960-11-29
US3311689A (en) * 1963-01-17 1967-03-28 Horizons Inc Preparation of inorganic oxide monofilaments
US3270109A (en) * 1963-03-15 1966-08-30 Horizons Inc Preparation of inorganic oxide monofilaments
US3357791A (en) * 1964-07-20 1967-12-12 Continental Oil Co Process for producing colloidal-size particles of alumina monohydrate
GB1119132A (en) * 1966-02-14 1968-07-10 Babcock & Wilcox Co Manufacture of high temperature alumina-silica fibers
DE1918754A1 (de) * 1969-04-14 1970-10-15 Bayer Ag Verfahren zur Herstellung anorganischer Fasern
BE754291A (fr) * 1969-08-01 1971-02-01 Ici Ltd Fibres inorganiques
GB1360197A (en) * 1970-06-19 1974-07-17 Ici Ltd Fibres
GB1360200A (en) * 1970-06-19 1974-07-17 Ici Ltd Fibres
IE35325B1 (en) * 1970-06-19 1976-01-07 Ici Ltd Fibres
DE2104897A1 (de) * 1971-02-03 1972-08-17 Bayer Verfahren zur Herstellung von kolloidalem faserförmigen Böhmit
US3909278A (en) * 1973-12-28 1975-09-30 Minnesota Mining & Mfg High density thoria-silica-metal (III) oxide fibers
US4047965A (en) * 1976-05-04 1977-09-13 Minnesota Mining And Manufacturing Company Non-frangible alumina-silica fibers

Also Published As

Publication number Publication date
FR2359085B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-12-23
JPS584096B2 (ja) 1983-01-25
AU511143B2 (en) 1980-07-31
MX4633E (es) 1982-07-13
JPS5314832A (en) 1978-02-09
GB1539140A (en) 1979-01-24
DE2732290C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-26
FR2359085A1 (fr) 1978-02-17
CA1099871A (en) 1981-04-28
BE857059A (fr) 1978-01-23
US4159205A (en) 1979-06-26
DE2732290A1 (de) 1978-01-26
AU2722877A (en) 1979-01-25
BR7704824A (pt) 1978-04-25

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940729