CA1159259A - Apparatus and method for production of mineral fibers - Google Patents
Apparatus and method for production of mineral fibersInfo
- Publication number
- CA1159259A CA1159259A CA000384769A CA384769A CA1159259A CA 1159259 A CA1159259 A CA 1159259A CA 000384769 A CA000384769 A CA 000384769A CA 384769 A CA384769 A CA 384769A CA 1159259 A CA1159259 A CA 1159259A
- Authority
- CA
- Canada
- Prior art keywords
- molten
- base plate
- fibers
- porous
- glass
- 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
- 239000002557 mineral fiber Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims abstract description 54
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 30
- 239000011707 mineral Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 29
- 239000006060 molten glass Substances 0.000 claims description 19
- 239000003365 glass fiber Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 3
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 2
- 229910000629 Rh alloy Inorganic materials 0.000 claims description 2
- 239000012255 powdered metal Substances 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 8
- 229910052697 platinum Inorganic materials 0.000 claims 3
- 229910052703 rhodium Inorganic materials 0.000 claims 3
- 239000010948 rhodium Substances 0.000 claims 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 3
- 238000009792 diffusion process Methods 0.000 claims 2
- VGZSUPCWNCWDAN-UHFFFAOYSA-N acetohexamide Chemical compound C1=CC(C(=O)C)=CC=C1S(=O)(=O)NC(=O)NC1CCCCC1 VGZSUPCWNCWDAN-UHFFFAOYSA-N 0.000 claims 1
- 235000010755 mineral Nutrition 0.000 abstract description 20
- 230000004927 fusion Effects 0.000 abstract description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 15
- 230000002238 attenuated effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/083—Nozzles; Bushing nozzle plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Inorganic Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/185,106 US4303429A (en) | 1980-09-08 | 1980-09-08 | Apparatus and method for production of mineral fibers |
| US185,106 | 1980-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159259A true CA1159259A (en) | 1983-12-27 |
Family
ID=22679618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000384769A Expired CA1159259A (en) | 1980-09-08 | 1981-08-28 | Apparatus and method for production of mineral fibers |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4303429A (enExample) |
| JP (1) | JPS57501324A (enExample) |
| AU (1) | AU7221681A (enExample) |
| CA (1) | CA1159259A (enExample) |
| DE (1) | DE3152301A1 (enExample) |
| FR (1) | FR2489809A1 (enExample) |
| GB (1) | GB2096986B (enExample) |
| WO (1) | WO1982000818A1 (enExample) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2244267A (en) * | 1938-01-10 | 1941-06-03 | Owens Illinois Glass Co | Electric furnace |
| US2783590A (en) * | 1953-03-04 | 1957-03-05 | Owens Corning Fiberglass Corp | Fiber forming apparatus |
| DE1175821B (de) * | 1961-09-23 | 1964-08-13 | Gruenzweig & Hartmann | Spinnbehaelter zum Aufteilen frei ausfliessender Glas-, Mineral- oder Kunststoffschmelzen in einzelne Schmelzestrahlen |
| US3309184A (en) * | 1964-08-24 | 1967-03-14 | Owens Corning Fiberglass Corp | Method and apparatus for flowing streams of heat-softened material from a supply |
| US3736116A (en) * | 1971-07-20 | 1973-05-29 | Owens Corning Fiberglass Corp | Method and apparatus for manufacturing continuous filaments |
| US4202680A (en) * | 1978-10-16 | 1980-05-13 | Owens-Corning Fiberglas Corporation | Fluid flow apparatus in combination with glass fiber forming apparatus |
-
1980
- 1980-09-08 US US06/185,106 patent/US4303429A/en not_active Expired - Lifetime
-
1981
- 1981-04-27 AU AU72216/81A patent/AU7221681A/en not_active Abandoned
- 1981-04-27 GB GB8211414A patent/GB2096986B/en not_active Expired
- 1981-04-27 JP JP56501896A patent/JPS57501324A/ja active Pending
- 1981-04-27 WO PCT/US1981/000564 patent/WO1982000818A1/en not_active Ceased
- 1981-04-27 DE DE813152301A patent/DE3152301A1/de active Pending
- 1981-06-19 FR FR8112147A patent/FR2489809A1/fr active Granted
- 1981-08-28 CA CA000384769A patent/CA1159259A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2096986B (en) | 1984-03-21 |
| FR2489809A1 (fr) | 1982-03-12 |
| JPS57501324A (enExample) | 1982-07-29 |
| AU7221681A (en) | 1982-04-05 |
| DE3152301A1 (en) | 1982-09-23 |
| US4303429A (en) | 1981-12-01 |
| GB2096986A (en) | 1982-10-27 |
| WO1982000818A1 (en) | 1982-03-18 |
| FR2489809B3 (enExample) | 1983-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |