GB1300954A - Improvements in and relating to insulating materials for feeder heads and hot tops - Google Patents
Improvements in and relating to insulating materials for feeder heads and hot topsInfo
- Publication number
- GB1300954A GB1300954A GB2703870A GB2703870A GB1300954A GB 1300954 A GB1300954 A GB 1300954A GB 2703870 A GB2703870 A GB 2703870A GB 2703870 A GB2703870 A GB 2703870A GB 1300954 A GB1300954 A GB 1300954A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slurry
- pressure
- die
- mould
- water
- 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
- 239000011810 insulating material Substances 0.000 title 1
- 239000002002 slurry Substances 0.000 abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000004927 clay Substances 0.000 abstract 3
- 239000011368 organic material Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 abstract 1
- 208000034699 Vitreous floaters Diseases 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 239000010427 ball clay Substances 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920003986 novolac Polymers 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2703870A GB1300954A (en) | 1970-01-10 | 1970-01-10 | Improvements in and relating to insulating materials for feeder heads and hot tops |
| CA101,216A CA974676A (en) | 1970-01-10 | 1970-12-21 | Insulating materials for feeder heads and hot tops |
| NL7100139A NL7100139A (https=) | 1970-01-10 | 1971-01-07 | |
| DE19712100581 DE2100581A1 (de) | 1970-01-10 | 1971-01-07 | Warmedammendes Material zur Verwendung bei der Herstellung von Steigern und warmeisoherenden Abdeckungen bei Kokillengußformen und Verfahren zur Her stellung solcher warmeisolierenden Ab deckungen und Gebilden dieser Art |
| BE761319A BE761319A (fr) | 1970-01-10 | 1971-01-07 | Perfectionnements relatifs aux matieres isolantes pour masselottes et masselottes chaudes |
| FR7100513A FR2076027B1 (https=) | 1970-01-10 | 1971-01-08 | |
| AT10171A AT320172B (de) | 1970-01-10 | 1971-01-08 | Wärmedämmendes Material zur Verwendung für die Herstellung von Steigern, wärmeisolierenden Abdeckung und anderen feuerfesten Formteilen und Verfahren zur Herstellung von wärmeisolierenden Abdeckungen und anderen wärmeisolierenden feuerfesten Gebilden |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4990869 | 1970-01-10 | ||
| GB2703870A GB1300954A (en) | 1970-01-10 | 1970-01-10 | Improvements in and relating to insulating materials for feeder heads and hot tops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1300954A true GB1300954A (en) | 1972-12-29 |
Family
ID=26258583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2703870A Expired GB1300954A (en) | 1970-01-10 | 1970-01-10 | Improvements in and relating to insulating materials for feeder heads and hot tops |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT320172B (https=) |
| BE (1) | BE761319A (https=) |
| CA (1) | CA974676A (https=) |
| DE (1) | DE2100581A1 (https=) |
| FR (1) | FR2076027B1 (https=) |
| GB (1) | GB1300954A (https=) |
| NL (1) | NL7100139A (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2350810A (en) * | 2000-03-17 | 2000-12-13 | Daniel James Duffey | Investment casting |
| US6755237B2 (en) | 2000-03-17 | 2004-06-29 | Daniel James Duffey | Investment casting |
| US7004230B2 (en) | 2000-11-10 | 2006-02-28 | Buntrock Industries, Inc. | Investment casting shells and compositions including rice hull ash |
| US7048034B2 (en) | 2000-11-10 | 2006-05-23 | Buntrock Industries, Inc. | Investment casting mold and method of manufacture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1376835A (fr) * | 1963-10-29 | 1964-10-31 | Sandvikens Jernverks Ab | Revêtement pour lingotière et procédé pour sa fabrication |
| GB1102978A (en) * | 1964-11-27 | 1968-02-14 | Foseco Trading Ag | Heat-insulating compositions |
| US3456914A (en) * | 1965-10-23 | 1969-07-22 | Johns Manville | Inorganic fiber riser sleeves |
| FR1554715A (https=) * | 1967-10-13 | 1969-01-24 |
-
1970
- 1970-01-10 GB GB2703870A patent/GB1300954A/en not_active Expired
- 1970-12-21 CA CA101,216A patent/CA974676A/en not_active Expired
-
1971
- 1971-01-07 NL NL7100139A patent/NL7100139A/xx not_active Application Discontinuation
- 1971-01-07 DE DE19712100581 patent/DE2100581A1/de active Pending
- 1971-01-07 BE BE761319A patent/BE761319A/xx unknown
- 1971-01-08 FR FR7100513A patent/FR2076027B1/fr not_active Expired
- 1971-01-08 AT AT10171A patent/AT320172B/de not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2350810A (en) * | 2000-03-17 | 2000-12-13 | Daniel James Duffey | Investment casting |
| GB2350810B (en) * | 2000-03-17 | 2001-04-25 | Daniel James Duffey | Improvements in and relating to investment casting |
| US6450243B1 (en) | 2000-03-17 | 2002-09-17 | Richard Dudley Shaw | Investment casting |
| US6755237B2 (en) | 2000-03-17 | 2004-06-29 | Daniel James Duffey | Investment casting |
| US6769475B2 (en) | 2000-03-17 | 2004-08-03 | Richard Dudley Shaw | Investment casting |
| US7004230B2 (en) | 2000-11-10 | 2006-02-28 | Buntrock Industries, Inc. | Investment casting shells and compositions including rice hull ash |
| US7048034B2 (en) | 2000-11-10 | 2006-05-23 | Buntrock Industries, Inc. | Investment casting mold and method of manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| AT320172B (de) | 1975-01-27 |
| DE2100581A1 (de) | 1971-07-22 |
| CA974676A (en) | 1975-09-16 |
| NL7100139A (https=) | 1971-07-13 |
| FR2076027A1 (https=) | 1971-10-15 |
| BE761319A (fr) | 1971-06-16 |
| FR2076027B1 (https=) | 1976-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |