DE69402276D1 - Verfahren zur Herstellung von Silicium-Aluminium-Oxid-Fasern - Google Patents

Verfahren zur Herstellung von Silicium-Aluminium-Oxid-Fasern

Info

Publication number
DE69402276D1
DE69402276D1 DE69402276T DE69402276T DE69402276D1 DE 69402276 D1 DE69402276 D1 DE 69402276D1 DE 69402276 T DE69402276 T DE 69402276T DE 69402276 T DE69402276 T DE 69402276T DE 69402276 D1 DE69402276 D1 DE 69402276D1
Authority
DE
Germany
Prior art keywords
production
aluminum oxide
silicon aluminum
oxide fibers
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 - Fee Related
Application number
DE69402276T
Other languages
English (en)
Other versions
DE69402276T2 (de
Inventor
Hiroshi Umezaki
Yasuyuki Oki
Ken Shimada
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE69402276D1 publication Critical patent/DE69402276D1/de
Publication of DE69402276T2 publication Critical patent/DE69402276T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B35/6224—Fibres based on silica
    • C04B35/62245—Fibres based on silica rich in aluminium oxide

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)
DE69402276T 1993-08-19 1994-08-18 Verfahren zur Herstellung von Silicium-Aluminium-Oxid-Fasern Expired - Fee Related DE69402276T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20496093A JP3259458B2 (ja) 1993-08-19 1993-08-19 シリカアルミナ繊維の製造方法

Publications (2)

Publication Number Publication Date
DE69402276D1 true DE69402276D1 (de) 1997-04-30
DE69402276T2 DE69402276T2 (de) 1997-10-30

Family

ID=16499160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402276T Expired - Fee Related DE69402276T2 (de) 1993-08-19 1994-08-18 Verfahren zur Herstellung von Silicium-Aluminium-Oxid-Fasern

Country Status (4)

Country Link
US (1) US5575964A (de)
EP (1) EP0639542B1 (de)
JP (1) JP3259458B2 (de)
DE (1) DE69402276T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894035A (en) * 1997-04-30 1999-04-13 The United States Of America As Represented By The Secretary Of The Air Force Method of forming tubular inclusions in single crystal alumina
US6460754B1 (en) * 2000-08-02 2002-10-08 Gen Electric Prevention of braze alloy flow and stopoff material therefor
JP3979494B2 (ja) * 2002-12-04 2007-09-19 サンゴバン・ティーエム株式会社 加熱後に遊離ケイ酸を生成しない生体溶解性無機繊維とその製造方法
US7910514B2 (en) 2007-08-09 2011-03-22 Nissan Motor Co., Ltd. Inorganic fiber catalyst, production method thereof and catalyst structure
WO2011159914A2 (en) * 2010-06-16 2011-12-22 Unifrax I Llc Thermally stable inorganic fibers for exhaust gas treatment device insulating mat
CN108570725B (zh) * 2017-03-08 2019-08-20 中国科学院化学研究所 一种氧化铝连续纤维的熔融纺丝原料、其制备方法及制得的氧化铝连续纤维
CN114773070B (zh) * 2022-04-18 2023-06-27 山东大学 一种以羧酸铝溶胶为前驱体的氧化铝连续纤维的制备方法
CN115504771B (zh) * 2022-09-29 2023-09-05 南方科技大学 一种辐射制冷材料及其制备方法与应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101615A (en) * 1973-02-20 1978-07-18 Sumitomo Chemical Company, Limited Process for producing alumina fiber or alumina-silica fiber
US4495121A (en) * 1981-11-30 1985-01-22 Sumitomo Chemical Company, Ltd. Process for producing inorganic fiber
JPS60215815A (ja) * 1984-04-10 1985-10-29 Sumitomo Chem Co Ltd 無機質繊維の製造方法
JPS6249362A (ja) * 1985-08-28 1987-03-04 Nippon Zeon Co Ltd 電子写真トナ−用樹脂
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
US5133918A (en) * 1988-07-20 1992-07-28 Jung Hyung J Process for manufacturing a polycrystalline alumina fiber
JPH076091B2 (ja) * 1989-09-12 1995-01-25 株式会社コロイドリサーチ シリカアルミナ繊維の製造方法
WO1992001644A1 (de) * 1990-07-23 1992-02-06 Akzo N.V. Aluminiumoxidfasern sowie verfahren zu deren herstellung
JPH0792540B2 (ja) * 1993-03-24 1995-10-09 株式会社ニコン オートフォーカシングライト装置

Also Published As

Publication number Publication date
EP0639542B1 (de) 1997-03-26
EP0639542A1 (de) 1995-02-22
DE69402276T2 (de) 1997-10-30
JPH0754217A (ja) 1995-02-28
US5575964A (en) 1996-11-19
JP3259458B2 (ja) 2002-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee