JPS5233842A - Thermally protected ultraalloy structure and process for forming same - Google Patents
Thermally protected ultraalloy structure and process for forming sameInfo
- Publication number
- JPS5233842A JPS5233842A JP51107675A JP10767576A JPS5233842A JP S5233842 A JPS5233842 A JP S5233842A JP 51107675 A JP51107675 A JP 51107675A JP 10767576 A JP10767576 A JP 10767576A JP S5233842 A JPS5233842 A JP S5233842A
- Authority
- JP
- Japan
- Prior art keywords
- ultraalloy
- forming same
- thermally protected
- thermally
- protected
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/005—Selecting particular materials
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
- C23C28/3215—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer at least one MCrAlX layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/341—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one carbide layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
- C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61243975A | 1975-09-11 | 1975-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5233842A true JPS5233842A (en) | 1977-03-15 |
JPS5917189B2 JPS5917189B2 (en) | 1984-04-19 |
Family
ID=24453160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51107675A Expired JPS5917189B2 (en) | 1975-09-11 | 1976-09-08 | Thermally protected superalloy structure |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5917189B2 (en) |
AU (1) | AU504802B2 (en) |
BE (1) | BE845193A (en) |
BR (1) | BR7605892A (en) |
CA (1) | CA1068178A (en) |
CH (1) | CH609731A5 (en) |
DE (1) | DE2640829C2 (en) |
DK (1) | DK151901C (en) |
FR (1) | FR2323656A1 (en) |
GB (1) | GB1519370A (en) |
IL (1) | IL50375A (en) |
IN (1) | IN145818B (en) |
IT (1) | IT1064979B (en) |
NO (1) | NO148114C (en) |
PL (1) | PL120368B1 (en) |
SE (1) | SE440238B (en) |
SU (1) | SU1505441A3 (en) |
YU (1) | YU42647B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811796A (en) * | 1981-07-14 | 1983-01-22 | ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン | Heat protective heat resistant alloy structure and coating of surface of heat resistant alloy |
JPS63118059A (en) * | 1986-10-30 | 1988-05-23 | ユナイテッド・テクノロジーズ・コーポレイション | Adiabatic coating method and gas turbine combustor |
JPH04228583A (en) * | 1990-04-30 | 1992-08-18 | General Electric Co <Ge> | Steel commodity having double protective coating and its manufacture |
JPH06101064A (en) * | 1992-04-17 | 1994-04-12 | General Electric Co <Ge> | Heat insulating coating fixed by whisker |
JPH07279687A (en) * | 1994-02-16 | 1995-10-27 | United Technol Corp <Utc> | Method and equipment for preventing penetration of extremelyhot substance through substrate for gas turbin engine |
US6818321B2 (en) | 2001-11-02 | 2004-11-16 | Tocalo Co., Ltd. | High-temperature strength member |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508493B1 (en) * | 1981-06-30 | 1989-04-21 | United Technologies Corp | PROCESS FOR APPLYING A THERMAL BARRIER COATING IN CONSTRAIN TOLERANT MATERIAL ON A METAL SUBSTRATE |
JPS60149828A (en) * | 1984-01-13 | 1985-08-07 | Hitachi Ltd | Combustion device |
DE3446479A1 (en) * | 1984-12-20 | 1986-07-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | METAL FASTENER |
US5105625A (en) * | 1990-11-23 | 1992-04-21 | General Motors Corporation | Mounting for a ceramic scroll in a gas turbine machine |
US5180285A (en) * | 1991-01-07 | 1993-01-19 | Westinghouse Electric Corp. | Corrosion resistant magnesium titanate coatings for gas turbines |
GB9617267D0 (en) * | 1996-08-16 | 1996-09-25 | Rolls Royce Plc | A metallic article having a thermal barrier coating and a method of application thereof |
JP4520626B2 (en) * | 2000-11-27 | 2010-08-11 | 池袋琺瑯工業株式会社 | Glass lining construction method |
DE102009029152A1 (en) | 2009-09-03 | 2011-03-17 | Evonik Degussa Gmbh | Flexible coating composites with predominantly mineral composition |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE206570C1 (en) * | 1956-03-09 | 1966-08-02 | ||
US3091548A (en) * | 1959-12-15 | 1963-05-28 | Union Carbide Corp | High temperature coatings |
GB1214743A (en) * | 1968-01-24 | 1970-12-02 | Imp Metal Ind Kynoch Ltd | Improvements in or relating to oxidation-resistant coatings |
US3754903A (en) * | 1970-09-15 | 1973-08-28 | United Aircraft Corp | High temperature oxidation resistant coating alloy |
US3676085A (en) * | 1971-02-18 | 1972-07-11 | United Aircraft Corp | Cobalt base coating for the superalloys |
US3758233A (en) * | 1972-01-17 | 1973-09-11 | Gen Motors Corp | Vibration damping coatings |
US3837894A (en) * | 1972-05-22 | 1974-09-24 | Union Carbide Corp | Process for producing a corrosion resistant duplex coating |
-
1976
- 1976-06-22 CA CA255,381A patent/CA1068178A/en not_active Expired
- 1976-08-13 BE BE169817A patent/BE845193A/en not_active IP Right Cessation
- 1976-08-16 CH CH1038776A patent/CH609731A5/en not_active IP Right Cessation
- 1976-08-16 IN IN1488/CAL/76A patent/IN145818B/en unknown
- 1976-08-17 FR FR7624940A patent/FR2323656A1/en active Granted
- 1976-08-17 DK DK370176A patent/DK151901C/en not_active IP Right Cessation
- 1976-08-18 AU AU16932/76A patent/AU504802B2/en not_active Expired
- 1976-08-23 SE SE7609304A patent/SE440238B/en unknown
- 1976-08-26 GB GB35521/76A patent/GB1519370A/en not_active Expired
- 1976-08-30 IL IL50375A patent/IL50375A/en unknown
- 1976-09-06 BR BR7605892A patent/BR7605892A/en unknown
- 1976-09-06 NO NO763047A patent/NO148114C/en unknown
- 1976-09-06 IT IT26891/76A patent/IT1064979B/en active
- 1976-09-08 YU YU2200/76A patent/YU42647B/en unknown
- 1976-09-08 JP JP51107675A patent/JPS5917189B2/en not_active Expired
- 1976-09-09 SU SU762395497A patent/SU1505441A3/en active
- 1976-09-09 PL PL1976192290A patent/PL120368B1/en unknown
- 1976-09-10 DE DE2640829A patent/DE2640829C2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811796A (en) * | 1981-07-14 | 1983-01-22 | ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン | Heat protective heat resistant alloy structure and coating of surface of heat resistant alloy |
JPH0249392B2 (en) * | 1981-07-14 | 1990-10-30 | Westinghouse Electric Corp | |
JPS63118059A (en) * | 1986-10-30 | 1988-05-23 | ユナイテッド・テクノロジーズ・コーポレイション | Adiabatic coating method and gas turbine combustor |
JPH04228583A (en) * | 1990-04-30 | 1992-08-18 | General Electric Co <Ge> | Steel commodity having double protective coating and its manufacture |
JPH06101064A (en) * | 1992-04-17 | 1994-04-12 | General Electric Co <Ge> | Heat insulating coating fixed by whisker |
JPH07279687A (en) * | 1994-02-16 | 1995-10-27 | United Technol Corp <Utc> | Method and equipment for preventing penetration of extremelyhot substance through substrate for gas turbin engine |
US6818321B2 (en) | 2001-11-02 | 2004-11-16 | Tocalo Co., Ltd. | High-temperature strength member |
Also Published As
Publication number | Publication date |
---|---|
BE845193A (en) | 1976-12-01 |
SE440238B (en) | 1985-07-22 |
IT1064979B (en) | 1985-02-25 |
IN145818B (en) | 1978-12-30 |
NO148114B (en) | 1983-05-02 |
FR2323656A1 (en) | 1977-04-08 |
SE7609304L (en) | 1977-03-12 |
SU1505441A3 (en) | 1989-08-30 |
YU220076A (en) | 1982-08-31 |
BR7605892A (en) | 1977-08-16 |
CH609731A5 (en) | 1979-03-15 |
DE2640829C2 (en) | 1986-07-31 |
IL50375A0 (en) | 1976-10-31 |
YU42647B (en) | 1988-10-31 |
CA1068178A (en) | 1979-12-18 |
JPS5917189B2 (en) | 1984-04-19 |
FR2323656B1 (en) | 1983-01-14 |
DK151901C (en) | 1988-06-06 |
AU1693276A (en) | 1978-02-23 |
NO763047L (en) | 1977-03-14 |
DK370176A (en) | 1977-03-12 |
NO148114C (en) | 1983-08-10 |
DK151901B (en) | 1988-01-11 |
DE2640829A1 (en) | 1977-03-17 |
IL50375A (en) | 1979-05-31 |
PL120368B1 (en) | 1982-02-27 |
AU504802B2 (en) | 1979-11-01 |
GB1519370A (en) | 1978-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5346930A (en) | Phenoxyyaminoopropanols and process for preparation thereof | |
JPS51144736A (en) | Pharmacy and process for preparing same | |
JPS51143667A (en) | 11substituted aralkylimidazoles and substituted arylcyanoalkylimidazoles and substituted diarylcyanoalkylimidazoles | |
ZA767431B (en) | Novel pyrazinecarboxamides and processes for preparing same | |
JPS51142293A (en) | Article recorder | |
IL60590A0 (en) | Norpinene compounds and process for their preparation | |
JPS5240784A (en) | Thermal timers | |
ZA777238B (en) | Novel nucleosides and process for the preparation thereof | |
IL50503A (en) | Substituted 2-aminopyrimidin-4-ones and pyrimidine-4-thiones and process for their preparation | |
JPS5233842A (en) | Thermally protected ultraalloy structure and process for forming same | |
JPS51128345A (en) | Thermally stable high nitrileecontaining resins and process for manufacture | |
JPS5214726A (en) | Process and compound | |
JPS5248156A (en) | Powdering process | |
JPS5283350A (en) | Substituted 11alkenyllchclohexanol and chclohexene and process for manufacture thereof | |
IL53282A (en) | 7-o-alkylnogarols and process for their preparation | |
GB1549342A (en) | 11-oxo-prostaglandin derivatives and processes for their manufacture | |
YU262176A (en) | Process for obtaining aroyl-phenylindene and aroyl-phenylnaphthaline | |
JPS526793A (en) | Modified rubberrlike terpolymers and process for producing same | |
IL52207A0 (en) | Substituted 2-vinyl-chromones and process for their preparation | |
JPS5225787A (en) | Hydroxymethyllhydroxyalkyl isocyanurate and preparation method thereof | |
PH13283A (en) | Stabilized aminophyline solution and process thereof | |
JPS532453A (en) | Neamin derivatives and process for manufacture thereof | |
PH11765A (en) | 2-aminoacetamido-alpha-phenylbenzylidenneamino-alkanol derivatives and process for the preparation thereof | |
HU177979B (en) | Dustlike permissibles | |
JPS5191348A (en) | Hozonsei o jusuru yudemenrui no seizoho |