BR9408166A - Artigo resistente a HF e processo de contato de superfícies sólidas com HF - Google Patents

Artigo resistente a HF e processo de contato de superfícies sólidas com HF

Info

Publication number
BR9408166A
BR9408166A BR9408166A BR9408166A BR9408166A BR 9408166 A BR9408166 A BR 9408166A BR 9408166 A BR9408166 A BR 9408166A BR 9408166 A BR9408166 A BR 9408166A BR 9408166 A BR9408166 A BR 9408166A
Authority
BR
Brazil
Prior art keywords
surface contact
solid surface
contact process
resistant article
article
Prior art date
Application number
BR9408166A
Other languages
English (en)
Inventor
Stephen John Bennison
Kurt Richard Mikeska
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR9408166A publication Critical patent/BR9408166A/pt

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
    • C04B35/01—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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • C04B35/62222—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic coatings

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
BR9408166A 1993-11-15 1994-11-14 Artigo resistente a HF e processo de contato de superfícies sólidas com HF BR9408166A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/152,810 US5411583A (en) 1993-11-15 1993-11-15 HF-resistant ceramics and use thereof
PCT/US1994/013003 WO1995013996A1 (en) 1993-11-15 1994-11-14 Hf-resistant ceramics and use thereof

Publications (1)

Publication Number Publication Date
BR9408166A true BR9408166A (pt) 1997-08-26

Family

ID=22544545

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408166A BR9408166A (pt) 1993-11-15 1994-11-14 Artigo resistente a HF e processo de contato de superfícies sólidas com HF

Country Status (8)

Country Link
US (1) US5411583A (pt)
EP (1) EP0729444B1 (pt)
JP (1) JPH09507464A (pt)
KR (1) KR960705755A (pt)
BR (1) BR9408166A (pt)
CA (1) CA2176564A1 (pt)
DE (1) DE69409666T2 (pt)
WO (1) WO1995013996A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083451A (en) * 1995-04-18 2000-07-04 Applied Materials, Inc. Method of producing a polycrystalline alumina ceramic which is resistant to a fluorine-comprising plasma
US5719062A (en) * 1995-06-06 1998-02-17 Saint Gobain Industrial Ceramics Corporation Process for analyzing analytes using HF-resistant ultrasonic nebulizer components
US5932505A (en) * 1996-11-04 1999-08-03 Rutgers, The State University Hydrofluoric acid resistant ceramic mortar
TW579372B (en) * 1998-07-29 2004-03-11 Sumitomo Chemical Co Process for producing alumina sintered body
US6626386B1 (en) * 2001-07-07 2003-09-30 W. C. Bradley/Zebco Holdings, Inc. Non-wear drag washer for fishing reels
US7691280B2 (en) * 2005-03-25 2010-04-06 E. I. Du Pont De Nemours And Company Ink jet printing of etchants and modifiers
US8497449B1 (en) * 2006-05-26 2013-07-30 Synchron Laser Service Inc. Micro-machining of ceramics using an ytterbium fiber-laser
KR20140074142A (ko) * 2011-10-07 2014-06-17 스미토모덴키고교가부시키가이샤 ＧａＮ계 막의 제조 방법 및 그것에 이용되는 복합 기판
CN109524617A (zh) 2014-03-31 2019-03-26 泰克年研究发展基金会公司 钝态金属活化方法和其用途

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026210A (en) * 1961-01-03 1962-03-20 Gen Electric Transparent alumina and method of preparation
NL293139A (pt) * 1962-05-23
DE3017531A1 (de) * 1980-05-08 1981-11-12 Kali-Chemie Ag, 3000 Hannover Verfahren zur verbesserung der thermischen stabilitaet von fluor-chlor-kohlenwasserstoffen
US4357427A (en) * 1981-10-19 1982-11-02 Westinghouse Electric Corp. Economic preparation of alumina suitable for isostatic pressing and sintering
JPS61227838A (ja) * 1985-04-01 1986-10-09 Chiyoda Chem Eng & Constr Co Ltd 耐弗酸性積層体
NL8502457A (nl) * 1985-09-09 1987-04-01 Philips Nv Gasdicht gesinterd translucent aluminiumoxyde.
US4762655A (en) * 1985-11-27 1988-08-09 Gte Laboratories Incorporated Method of sintering translucent alumina
US4797238A (en) * 1985-11-27 1989-01-10 Gte Laboratories Incorporated Rapid-sintering of alumina
JPS63197510A (ja) * 1987-02-10 1988-08-16 Ngk Insulators Ltd セラミツクフィルタ
US4766260A (en) * 1987-07-07 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
US5051537A (en) * 1988-02-12 1991-09-24 E. I. Du Pont De Nemours And Company Gas-phase fluorination
US5015791A (en) * 1988-06-23 1991-05-14 E. I. Du Pont De Nemours And Company Catalyzed hydrofluorination of alkenes
JP2737276B2 (ja) * 1989-07-26 1998-04-08 旭硝子株式会社 １，１‐ジクロロ‐１，２，２，２‐テトラフルオロエタンの製造方法
JPH03285865A (ja) * 1990-03-30 1991-12-17 Kyocera Corp 透光性アルミナセラミックスおよびその製造方法
JPH046152A (ja) * 1990-04-23 1992-01-10 Ngk Insulators Ltd 高耐酸性の高強度ジルコニアセラミックス
JPH0431360A (ja) * 1990-05-24 1992-02-03 Ngk Insulators Ltd 高耐酸性の高強度ジルコニアセラミックスおよびその製造方法
US5136113A (en) * 1991-07-23 1992-08-04 E. I. Du Pont De Nemours And Company Catalytic hydrogenolysis

Also Published As

Publication number Publication date
JPH09507464A (ja) 1997-07-29
US5411583A (en) 1995-05-02
EP0729444B1 (en) 1998-04-15
KR960705755A (ko) 1996-11-08
DE69409666D1 (de) 1998-05-20
CA2176564A1 (en) 1995-05-26
WO1995013996A1 (en) 1995-05-26
DE69409666T2 (de) 1998-08-27
EP0729444A1 (en) 1996-09-04

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law