GB1287288A - Refractory inorganic oxide fibers - Google Patents
Refractory inorganic oxide fibersInfo
- Publication number
- GB1287288A GB1287288A GB6227769A GB6227769A GB1287288A GB 1287288 A GB1287288 A GB 1287288A GB 6227769 A GB6227769 A GB 6227769A GB 6227769 A GB6227769 A GB 6227769A GB 1287288 A GB1287288 A GB 1287288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- refractory inorganic
- inorganic oxide
- zro
- dec
- 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
- 229910052809 inorganic oxide Inorganic materials 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000005416 organic matter Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
- C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
- C04B35/62236—Fibres based on aluminium oxide
-
- 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
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
- C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
1287288 Oxide fibres UNIVERSAL OIL PRODUCTS CO 22 Dec 1969 [27 Dec 1968] 62277/69 Heading C1A Refractory inorganic oxide fibres are prepared by mixing a refractory inorganic oxide sol and a fibre forming organic synthetic polymer which is soluble in the sol, concentrating the resulting reaction mixture while maintaining liquid phase conditions, drawing the concentrated reaction mixture into fibres in an atmosphere having a relative humidity of not more than 80% and calcining the resulting fibres in a molecular oxygen-containing environment at a temperature of at least 300‹ C., thereby burning the organic matter from the fibres. Exemplified sols are Al 2 O 3 and Al 2 O 3 -Cr 2 O 3 ; others mentioned are ZrO 2 , SiO 2 , MgO, ThO 2 , and Al 2 O 3 -ZrO 2 . They may be prepared by hydrolysis of a metal salt, e.g. Zr acetate or Al chloride, sulphate, nitrate, or acetate, or by electrolysis, e.g. of AlCl 3 . Exemplified polymers are polyurethane, polyethylene oxide, polyvinyl pyrrolidone and polyvinyl alcohol; others are listed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78760768A | 1968-12-27 | 1968-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1287288A true GB1287288A (en) | 1972-08-31 |
Family
ID=25142017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6227769A Expired GB1287288A (en) | 1968-12-27 | 1969-12-22 | Refractory inorganic oxide fibers |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1964914C3 (en) |
| FR (1) | FR2027219A1 (en) |
| GB (1) | GB1287288A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4707399A (en) * | 1985-12-13 | 1987-11-17 | Minnesota Mining And Manufacturing Company | Bicomponent ceramic fibers |
| US4732878A (en) * | 1986-09-26 | 1988-03-22 | Minnesota Mining And Manufacturing Company | Oxidation resistant carbon containing alumina-silica articles |
| US4797378A (en) * | 1986-02-18 | 1989-01-10 | Minnesota Mining And Manufacturing Company | Internally modified ceramic fiber |
| US4798814A (en) * | 1986-09-26 | 1989-01-17 | Minnesota Mining And Manufacturing Company | Oxidation resistant alumina-silica articles containing silicon carbide and carbon |
| US4824623A (en) * | 1985-12-13 | 1989-04-25 | Minnesota Mining And Manufacturing Company | A method of making bicomponent green and ceramic fibers |
| US5017316A (en) * | 1986-02-18 | 1991-05-21 | Minnesota Mining And Manufacturing Company | Internally modified ceramic fiber |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1097469A (en) * | 1969-10-17 | 1981-03-17 | Gerhard Winter | Production of inorganic fibres |
| JPS5536726B1 (en) * | 1970-04-24 | 1980-09-24 | ||
| US7824602B2 (en) | 2006-03-31 | 2010-11-02 | Massachusetts Institute Of Technology | Ceramic processing and shaped ceramic bodies |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE633357A (en) * | 1962-07-30 |
-
1969
- 1969-12-22 GB GB6227769A patent/GB1287288A/en not_active Expired
- 1969-12-24 DE DE19691964914 patent/DE1964914C3/en not_active Expired
- 1969-12-26 FR FR6945054A patent/FR2027219A1/fr not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4707399A (en) * | 1985-12-13 | 1987-11-17 | Minnesota Mining And Manufacturing Company | Bicomponent ceramic fibers |
| US4824623A (en) * | 1985-12-13 | 1989-04-25 | Minnesota Mining And Manufacturing Company | A method of making bicomponent green and ceramic fibers |
| US4797378A (en) * | 1986-02-18 | 1989-01-10 | Minnesota Mining And Manufacturing Company | Internally modified ceramic fiber |
| US5017316A (en) * | 1986-02-18 | 1991-05-21 | Minnesota Mining And Manufacturing Company | Internally modified ceramic fiber |
| US4732878A (en) * | 1986-09-26 | 1988-03-22 | Minnesota Mining And Manufacturing Company | Oxidation resistant carbon containing alumina-silica articles |
| US4798814A (en) * | 1986-09-26 | 1989-01-17 | Minnesota Mining And Manufacturing Company | Oxidation resistant alumina-silica articles containing silicon carbide and carbon |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1964914C3 (en) | 1978-10-05 |
| FR2027219A1 (en) | 1970-09-25 |
| DE1964914A1 (en) | 1970-07-02 |
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|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |