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FR2974081B1 - Produit d'oxydes de chrome, de zirconium et d'hafnium - Google Patents

Produit d'oxydes de chrome, de zirconium et d'hafnium

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Publication number
FR2974081B1
FR2974081B1 FR1153308A FR1153308A FR2974081B1 FR 2974081 B1 FR2974081 B1 FR 2974081B1 FR 1153308 A FR1153308 A FR 1153308A FR 1153308 A FR1153308 A FR 1153308A FR 2974081 B1 FR2974081 B1 FR 2974081B1
Authority
FR
France
Prior art keywords
zirconium
chromium
product
hafnium oxides
hafnium
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
FR1153308A
Other languages
English (en)
Other versions
FR2974081A1 (fr
Inventor
Christian His
Franceline Villermaux
Thibault Champion
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.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
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 Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to FR1153308A priority Critical patent/FR2974081B1/fr
Priority to FR1162379A priority patent/FR2974082B1/fr
Priority to KR1020137030283A priority patent/KR101564691B1/ko
Priority to EA201391300A priority patent/EA201391300A1/ru
Priority to EP12718403.4A priority patent/EP2697182A1/fr
Priority to US14/111,337 priority patent/US20140030163A1/en
Priority to PCT/IB2012/051848 priority patent/WO2012140624A1/fr
Priority to CN201280018468.2A priority patent/CN103476731B/zh
Publication of FR2974081A1 publication Critical patent/FR2974081A1/fr
Priority to ZA2013/07424A priority patent/ZA201307424B/en
Application granted granted Critical
Publication of FR2974081B1 publication Critical patent/FR2974081B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • C04B35/12—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 chromium oxide
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    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/762—Cubic symmetry, e.g. beta-SiC
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9692—Acid, alkali or halogen resistance

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Plasma & Fusion (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR1153308A 2011-04-15 2011-04-15 Produit d'oxydes de chrome, de zirconium et d'hafnium Expired - Fee Related FR2974081B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1153308A FR2974081B1 (fr) 2011-04-15 2011-04-15 Produit d'oxydes de chrome, de zirconium et d'hafnium
FR1162379A FR2974082B1 (fr) 2011-04-15 2011-12-23 Produit d'oxydes de chrome, de zirconium et d'hafnium.
EA201391300A EA201391300A1 (ru) 2011-04-15 2012-04-13 Продукт из оксида хрома, оксида циркония и оксида гафния
EP12718403.4A EP2697182A1 (fr) 2011-04-15 2012-04-13 Produit d'oxydes de chrome, de zirconium et d'hafnium
KR1020137030283A KR101564691B1 (ko) 2011-04-15 2012-04-13 크롬 옥사이드, 지르코늄 옥사이드 및 하프늄 옥사이드의 제조물
US14/111,337 US20140030163A1 (en) 2011-04-15 2012-04-13 Product of chromium oxide, zirconium oxide and hafnium oxide
PCT/IB2012/051848 WO2012140624A1 (fr) 2011-04-15 2012-04-13 Produit d'oxydes de chrome, de zirconium et d'hafnium
CN201280018468.2A CN103476731B (zh) 2011-04-15 2012-04-13 含有氧化铬、氧化锆和氧化铪的制品
ZA2013/07424A ZA201307424B (en) 2011-04-15 2013-10-03 Product of chromium oxide, zirconium oxide and hafnium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1153308A FR2974081B1 (fr) 2011-04-15 2011-04-15 Produit d'oxydes de chrome, de zirconium et d'hafnium

Publications (2)

Publication Number Publication Date
FR2974081A1 FR2974081A1 (fr) 2012-10-19
FR2974081B1 true FR2974081B1 (fr) 2016-02-26

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Application Number Title Priority Date Filing Date
FR1153308A Expired - Fee Related FR2974081B1 (fr) 2011-04-15 2011-04-15 Produit d'oxydes de chrome, de zirconium et d'hafnium
FR1162379A Expired - Fee Related FR2974082B1 (fr) 2011-04-15 2011-12-23 Produit d'oxydes de chrome, de zirconium et d'hafnium.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1162379A Expired - Fee Related FR2974082B1 (fr) 2011-04-15 2011-12-23 Produit d'oxydes de chrome, de zirconium et d'hafnium.

Country Status (8)

Country Link
US (1) US20140030163A1 (fr)
EP (1) EP2697182A1 (fr)
KR (1) KR101564691B1 (fr)
CN (1) CN103476731B (fr)
EA (1) EA201391300A1 (fr)
FR (2) FR2974081B1 (fr)
WO (1) WO2012140624A1 (fr)
ZA (1) ZA201307424B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996843B1 (fr) * 2012-10-15 2020-01-03 Saint-Gobain Centre De Recherches Et D'etudes Europeen Produit d'oxyde de chrome.
JP6754436B2 (ja) * 2016-02-05 2020-09-09 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティドＳａｉｎｔ−Ｇｏｂａｉｎ Ｃｅｒａｍｉｃｓ Ａｎｄ Ｐｌａｓｔｉｃｓ， Ｉｎｃ． 酸化クロム耐火物及びその形成方法
CN112194473B (zh) * 2020-06-30 2022-05-27 中国建筑材料科学研究总院有限公司 一种二次混碾干燥制备高抗侵蚀和高抗热震的铬刚玉砖及其工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533647A (en) * 1983-10-27 1985-08-06 The Board Of Regents Acting For And On Behalf Of The University Of Michigan Ceramic compositions
DE19727917C1 (de) * 1997-07-01 1999-02-25 Didier Werke Ag Feuerfester Versatz auf Basis Chromoxid/Aluminiumoxid und dessen Verwendung
US8173564B2 (en) * 2005-03-15 2012-05-08 Saint-Gobain Centre De Recherches Et D'etudes Europeen Gasifier reactor internal coating
FR2883282B1 (fr) * 2005-03-15 2007-05-25 Saint Gobain Ct Recherches Revetement interne de reacteur de gazeificateur
FR2891271B1 (fr) * 2005-09-26 2008-01-11 Saint Gobain Ct Recherches Produit refractaire fritte presentant une resistance aux chocs thermiques amelioree.
US8105683B2 (en) 2007-03-07 2012-01-31 General Electric Company Treated refractory material and methods of making
FR2996843B1 (fr) * 2012-10-15 2020-01-03 Saint-Gobain Centre De Recherches Et D'etudes Europeen Produit d'oxyde de chrome.

Also Published As

Publication number Publication date
ZA201307424B (en) 2015-04-29
KR101564691B1 (ko) 2015-10-30
FR2974081A1 (fr) 2012-10-19
WO2012140624A1 (fr) 2012-10-18
EP2697182A1 (fr) 2014-02-19
EA201391300A1 (ru) 2014-04-30
FR2974082B1 (fr) 2016-02-26
CN103476731A (zh) 2013-12-25
CN103476731B (zh) 2016-08-17
KR20130140196A (ko) 2013-12-23
FR2974082A1 (fr) 2012-10-19
US20140030163A1 (en) 2014-01-30

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