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FI870303L - Keramiska kompositioner keramiskt haerledda fraon magnesiumaluminat och zirkoniumoxid. - Google Patents

Keramiska kompositioner keramiskt haerledda fraon magnesiumaluminat och zirkoniumoxid. Download PDF

Info

Publication number
FI870303L
FI870303L FI870303A FI870303A FI870303L FI 870303 L FI870303 L FI 870303L FI 870303 A FI870303 A FI 870303A FI 870303 A FI870303 A FI 870303A FI 870303 L FI870303 L FI 870303L
Authority
FI
Finland
Prior art keywords
keramiskt
haerledda
keramiska
aluminat
zirkoniumoxid
Prior art date
Application number
FI870303A
Other languages
English (en)
Other versions
FI870303A0 (fi
Inventor
Walter Warren Henslee
Thomas Stanley Witkowski
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI870303A0 publication Critical patent/FI870303A0/fi
Publication of FI870303L publication Critical patent/FI870303L/fi

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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/44—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 aluminates
    • C04B35/443—Magnesium aluminate spinel
    • 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
    • C04B35/486—Fine ceramics
    • C04B35/488—Composites
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FI870303A 1986-01-24 1987-01-23 Keramiska kompositioner keramiskt haerledda fraon magnesiumaluminat och zirkoniumoxid. FI870303L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82208186A 1986-01-24 1986-01-24

Publications (2)

Publication Number Publication Date
FI870303A0 FI870303A0 (fi) 1987-01-23
FI870303L true FI870303L (fi) 1987-07-25

Family

ID=25235082

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870303A FI870303L (fi) 1986-01-24 1987-01-23 Keramiska kompositioner keramiskt haerledda fraon magnesiumaluminat och zirkoniumoxid.

Country Status (4)

Country Link
EP (1) EP0232095A3 (fi)
JP (1) JPS62216961A (fi)
CA (1) CA1268489A (fi)
FI (1) FI870303L (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2941128B2 (ja) * 1992-09-08 1999-08-25 内外セラミックス株式会社 ジルコニア含有マグネシアアルミナ系スピネルクリンカー並びにそれを用いて得られる耐火物
WO2000043327A1 (en) * 1999-01-26 2000-07-27 Carpenter Advanced Ceramics, Inc. High-strength magnesia partially stabilized zirconia
DE10254676A1 (de) * 2002-11-22 2004-06-09 Refractory Intellectual Property Gmbh & Co.Kg Feuerfester keramischer Formkörper
EP1810956A4 (en) * 2003-05-14 2007-11-28 Asahi Glass Ceramics Co Ltd MONOLITHIC REFRACTORY MATERIAL BASED ON ZIRCONIA
US6946417B2 (en) * 2003-05-21 2005-09-20 Saint-Gobain Ceramics & Plastics, Inc. Light-colored ESD safe ceramics
CN112142478B (zh) * 2019-06-28 2022-06-10 比亚迪股份有限公司 氧化锆陶瓷粉体和氧化锆陶瓷及其制备方法和电子设备壳体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514302A (en) * 1967-04-27 1970-05-26 Amsted Ind Inc Refractory compositions
JPH0437010B2 (fi) * 1980-09-04 1992-06-18 Dow Chemical Co
US4459156A (en) * 1982-12-20 1984-07-10 The Dow Chemical Company Phosphate bonding of reactive spinels for use as refractory materials
DE3472398D1 (en) * 1983-10-17 1988-08-04 Tosoh Corp High-strength zirconia type sintered body and process for preparation thereof
JPH0755855B2 (ja) * 1984-10-03 1995-06-14 住友大阪セメント株式会社 スピネル系セラミツクス
CA1236492A (en) * 1984-10-09 1988-05-10 Alan J. Cisar Phosphate bonding of reactive spinels for use as refractory materials

Also Published As

Publication number Publication date
CA1268489A (en) 1990-05-01
JPS62216961A (ja) 1987-09-24
EP0232095A2 (en) 1987-08-12
EP0232095A3 (en) 1988-12-07
FI870303A0 (fi) 1987-01-23

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: THE DOW CHEMICAL COMPANY