DE3765825D1 - Feuerfeste fasern, bestehend aus amorphem aluminiumoxid und phosphorpentoxid. - Google Patents

Feuerfeste fasern, bestehend aus amorphem aluminiumoxid und phosphorpentoxid.

Info

Publication number
DE3765825D1
DE3765825D1 DE8787303421T DE3765825T DE3765825D1 DE 3765825 D1 DE3765825 D1 DE 3765825D1 DE 8787303421 T DE8787303421 T DE 8787303421T DE 3765825 T DE3765825 T DE 3765825T DE 3765825 D1 DE3765825 D1 DE 3765825D1
Authority
DE
Germany
Prior art keywords
amorphum
phosphorpentoxide
aluminum oxide
fire resistant
resistant 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
DE8787303421T
Other languages
German (de)
English (en)
Inventor
Harold G C O Minnesota Sowman
Tai T C O Minnesota Minin Tran
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
Application granted granted Critical
Publication of DE3765825D1 publication Critical patent/DE3765825D1/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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
    • C04B35/76—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B35/62268—Fibres based on metal phosphorus oxides, e.g. phosphates
    • 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

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE8787303421T 1986-04-21 1987-04-16 Feuerfeste fasern, bestehend aus amorphem aluminiumoxid und phosphorpentoxid. Expired - Fee Related DE3765825D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85431986A 1986-04-21 1986-04-21

Publications (1)

Publication Number Publication Date
DE3765825D1 true DE3765825D1 (de) 1990-12-06

Family

ID=25318355

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787303421T Expired - Fee Related DE3765825D1 (de) 1986-04-21 1987-04-16 Feuerfeste fasern, bestehend aus amorphem aluminiumoxid und phosphorpentoxid.
DE8989124021T Expired - Fee Related DE3785362T2 (de) 1986-04-21 1987-04-16 Feuerfeste fasern aus amorphem aluminiumoxid und organischem rueckstand.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989124021T Expired - Fee Related DE3785362T2 (de) 1986-04-21 1987-04-16 Feuerfeste fasern aus amorphem aluminiumoxid und organischem rueckstand.

Country Status (6)

Country Link
EP (2) EP0368370B1 (US07014992-20060321-C00032.png)
JP (1) JPS62289612A (US07014992-20060321-C00032.png)
KR (1) KR870009966A (US07014992-20060321-C00032.png)
AU (2) AU594446B2 (US07014992-20060321-C00032.png)
DE (2) DE3765825D1 (US07014992-20060321-C00032.png)
IN (1) IN169482B (US07014992-20060321-C00032.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2959683B2 (ja) * 1991-04-30 1999-10-06 三井鉱山株式会社 高純度アルミナ繊維成形体の製造方法
US12042801B2 (en) * 2020-07-29 2024-07-23 Chester Arthur Clark Recycling waste refractory material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119132A (en) * 1966-02-14 1968-07-10 Babcock & Wilcox Co Manufacture of high temperature alumina-silica fibers
US3322865A (en) * 1966-11-10 1967-05-30 Babcock & Wilcox Co Process of manufacturing refractory fibers
GB1360200A (en) * 1970-06-19 1974-07-17 Ici Ltd Fibres
US3982955A (en) * 1971-12-22 1976-09-28 Bayer Aktiengesellschaft Aluminum oxide fibers and their production
ZA731336B (en) * 1972-03-15 1973-11-28 Ici Ltd Alumina
AT357925B (de) * 1972-03-15 1980-08-11 Ici Ltd Fasern, die als hauptbestandteil aluminiumoxid oder aluminiumoxidhydrat enthalten, sowie verfahren zu ihrer herstellung
JPS5537610A (en) * 1978-09-06 1980-03-15 Hitachi Ltd Microcomputer reset circuit
US4418025A (en) * 1982-05-25 1983-11-29 General Electric Company Process for producing optically translucent mullite ceramic
AU543063B2 (en) * 1983-02-08 1985-03-28 Shinagawa Refractories Co., Ltd. Carbon-containing refractories

Also Published As

Publication number Publication date
AU4593789A (en) 1990-04-05
EP0368370B1 (en) 1993-04-07
EP0243123A1 (en) 1987-10-28
EP0368370A1 (en) 1990-05-16
EP0243123B1 (en) 1990-10-31
DE3785362D1 (de) 1993-05-13
IN169482B (US07014992-20060321-C00032.png) 1991-10-26
KR870009966A (ko) 1987-11-30
AU622246B2 (en) 1992-04-02
JPS62289612A (ja) 1987-12-16
AU594446B2 (en) 1990-03-08
DE3785362T2 (de) 1993-08-26
AU7102987A (en) 1987-10-22

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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