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IT8848074A0 - Metodo per ottenere articoli strutturali ed articoli ottenuti - Google Patents

Metodo per ottenere articoli strutturali ed articoli ottenuti

Info

Publication number
IT8848074A0
IT8848074A0 IT8848074A IT4807488A IT8848074A0 IT 8848074 A0 IT8848074 A0 IT 8848074A0 IT 8848074 A IT8848074 A IT 8848074A IT 4807488 A IT4807488 A IT 4807488A IT 8848074 A0 IT8848074 A0 IT 8848074A0
Authority
IT
Italy
Prior art keywords
items
obtain structural
structural items
obtained items
structural
Prior art date
Application number
IT8848074A
Other languages
English (en)
Inventor
Dekay Yvonne Reee
Dyer Paul Nigel
Richar E Tressler
Holzl Robert Alfred
Magnotta Vincent Louis
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of IT8848074A0 publication Critical patent/IT8848074A0/it

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Ceramic Products (AREA)
IT8848074A 1987-06-11 1988-06-13 Metodo per ottenere articoli strutturali ed articoli ottenuti IT8848074A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/062,292 US5260096A (en) 1987-06-11 1987-06-11 Structral articles

Publications (1)

Publication Number Publication Date
IT8848074A0 true IT8848074A0 (it) 1988-06-13

Family

ID=22041527

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848074A IT8848074A0 (it) 1987-06-11 1988-06-13 Metodo per ottenere articoli strutturali ed articoli ottenuti

Country Status (5)

Country Link
US (1) US5260096A (it)
JP (1) JPH0725688A (it)
DE (1) DE3820063C1 (it)
FR (1) FR2714049A1 (it)
IT (1) IT8848074A0 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405331C2 (de) * 1994-02-21 1999-04-01 Deutsch Zentr Luft & Raumfahrt Verfahren zur Herstellung eines Keramikbauteils
US5549786A (en) * 1995-08-29 1996-08-27 Advanced Micro Devices, Inc. Highly selective, highly uniform plasma etch process for spin-on glass
US6060132A (en) * 1998-06-15 2000-05-09 Siemens Aktiengesellschaft High density plasma CVD process for making dielectric anti-reflective coatings
US6444564B1 (en) 1998-11-23 2002-09-03 Advanced Micro Devices, Inc. Method and product for improved use of low k dielectric material among integrated circuit interconnect structures
US6825051B2 (en) * 2002-05-17 2004-11-30 Asm America, Inc. Plasma etch resistant coating and process
US20070074653A1 (en) * 2005-09-30 2007-04-05 Memc Electronic Materials, Inc. Apparatus for preparation of silicon crystals with reduced metal content
DE102008033977A1 (de) * 2008-07-21 2010-02-04 Iplas Innovative Plasma Systems Gmbh Verfahren zur Oberflächenbeschichtung mit Schichtmaterialien

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193399A (en) * 1960-07-28 1965-07-06 Norton Co Siliconoxynitride bonded silicon carbide article and method
US3924024A (en) * 1973-04-02 1975-12-02 Ncr Co Process for fabricating MNOS non-volatile memories
US3874919A (en) * 1974-03-13 1975-04-01 Ibm Oxidation resistant mask layer and process for producing recessed oxide region in a silicon body
US4090851A (en) * 1976-10-15 1978-05-23 Rca Corporation Si3 N4 Coated crucible and die means for growing single crystalline silicon sheets
US4356152A (en) * 1981-03-13 1982-10-26 Rca Corporation Silicon melting crucible
US4560589A (en) * 1982-09-22 1985-12-24 Shin-Etsu Chemical Co., Ltd. Method for providing a coating layer of silicon carbide on substrate surface
US4476234A (en) * 1983-08-12 1984-10-09 Norton Company Refractory cement
US4746480A (en) * 1986-08-11 1988-05-24 Hoechst Celanese Corporation Process for providing a protective oxide coating on ceramic fibers

Also Published As

Publication number Publication date
US5260096A (en) 1993-11-09
DE3820063C1 (de) 1995-12-21
FR2714049A1 (fr) 1995-06-23
JPH0725688A (ja) 1995-01-27

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