GB1144412A - Coating with silicon carbide by immersion reaction - Google Patents
Coating with silicon carbide by immersion reactionInfo
- Publication number
- GB1144412A GB1144412A GB43047/67A GB4304767A GB1144412A GB 1144412 A GB1144412 A GB 1144412A GB 43047/67 A GB43047/67 A GB 43047/67A GB 4304767 A GB4304767 A GB 4304767A GB 1144412 A GB1144412 A GB 1144412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon carbide
- methyl
- ethyl
- heating
- propyl
- 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
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
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5057—Carbides
- C04B41/5059—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Vapour Deposition (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
1,144,412. Silicon carbide coatings DOW CORNING CORP. 21 Sept., 1967 [2 Dec., 1966], No. 43047/67. Heading B2K. An object is coated with silicon carbide by heating the object to at least 1150C., and then quenching the object in a liquid bath consisting essentially of one or more of the silanes of the formula:- wherein each R is a chlorine or hydrogen atom or a methyl, ethyl or propyl radical, and R<SP>1</SP> is a methyl, ethyl or propyl radical. The heating and quenching steps may be repeated to achieve a desired coating thickess. Examplified substrates are graphite, molybdenum, tantalum, niobium, a steel-ball stud and a turbine blade of Inconel (Registered Trade Mark) metal. Suitable silanes are dimethyl dichlorosilane, methyl trichlorosilane, ethylmonochlorosilane, propyl trichlorosilane and trimethyl monochlorosilane.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59863166A | 1966-12-02 | 1966-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1144412A true GB1144412A (en) | 1969-03-05 |
Family
ID=24396338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB43047/67A Expired GB1144412A (en) | 1966-12-02 | 1967-09-21 | Coating with silicon carbide by immersion reaction |
Country Status (5)
Country | Link |
---|---|
US (1) | US3455723A (en) |
DE (1) | DE1646497A1 (en) |
FR (1) | FR1547890A (en) |
GB (1) | GB1144412A (en) |
SE (1) | SE317233B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002107A1 (en) * | 1988-08-22 | 1990-03-08 | Allied-Signal Inc. | A method of coating silicon carbide fibers |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1182437A (en) * | 1966-07-18 | 1970-02-25 | United Aircraft Corp | Improvements in and relating to Methods for Coating Substances with Silicon Carbide and Products Produced Thereby |
US4871587A (en) * | 1982-06-22 | 1989-10-03 | Harry Levin | Process for coating an object with silicon carbide |
US4900531A (en) * | 1982-06-22 | 1990-02-13 | Harry Levin | Converting a carbon preform object to a silicon carbide object |
GB9023268D0 (en) * | 1990-10-25 | 1990-12-05 | Nat Res Dev | Sol-gel method of making silicon carbide and of protecting a substrate |
AT412207B (en) * | 2003-03-11 | 2004-11-25 | Arc Seibersdorf Res Gmbh | PROTECTIVE COATINGS ON CARBON SUBSTRATES AND METHOD FOR THE PRODUCTION THEREOF |
DE102004017572B3 (en) * | 2004-04-07 | 2005-11-24 | Heraeus Tenevo Ag | Method for producing a hollow cylinder made of synthetic quartz glass using a holding device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1061593B (en) * | 1956-06-25 | 1959-07-16 | Siemens Ag | Device for obtaining the purest semiconductor material for electrotechnical purposes |
NL244520A (en) * | 1958-10-23 | |||
US3406044A (en) * | 1965-01-04 | 1968-10-15 | Monsanto Co | Resistance heating elements and method of conditioning the heating surfaces thereof |
-
1966
- 1966-12-02 US US598631A patent/US3455723A/en not_active Expired - Lifetime
-
1967
- 1967-09-21 GB GB43047/67A patent/GB1144412A/en not_active Expired
- 1967-10-30 SE SE14857/67A patent/SE317233B/xx unknown
- 1967-12-01 FR FR130663A patent/FR1547890A/en not_active Expired
- 1967-12-01 DE DE19671646497 patent/DE1646497A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002107A1 (en) * | 1988-08-22 | 1990-03-08 | Allied-Signal Inc. | A method of coating silicon carbide fibers |
Also Published As
Publication number | Publication date |
---|---|
SE317233B (en) | 1969-11-10 |
US3455723A (en) | 1969-07-15 |
FR1547890A (en) | 1968-11-29 |
DE1646497A1 (en) | 1971-07-22 |
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