GB837207A - Molding composition and method of producing same - Google Patents
Molding composition and method of producing sameInfo
- Publication number
- GB837207A GB837207A GB25013/56A GB2501356A GB837207A GB 837207 A GB837207 A GB 837207A GB 25013/56 A GB25013/56 A GB 25013/56A GB 2501356 A GB2501356 A GB 2501356A GB 837207 A GB837207 A GB 837207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grams
- agents
- water
- composition
- sugar
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 3
- 235000000346 sugar Nutrition 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical class C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N 1-dodecanol group Chemical class C(CCCCCCCCCCC)O LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 abstract 1
- 229920002261 Corn starch Polymers 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- 239000004375 Dextrin Substances 0.000 abstract 1
- 240000005979 Hordeum vulgare Species 0.000 abstract 1
- 235000007340 Hordeum vulgare Nutrition 0.000 abstract 1
- 235000019759 Maize starch Nutrition 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 235000021307 Triticum Nutrition 0.000 abstract 1
- 241000209140 Triticum Species 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- -1 amine salt Chemical class 0.000 abstract 1
- 229910003481 amorphous carbon Inorganic materials 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000011233 carbonaceous binding agent Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 abstract 1
- 239000011294 coal tar pitch Substances 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000011499 joint compound Substances 0.000 abstract 1
- 235000009973 maize Nutrition 0.000 abstract 1
- CIXSDMKDSYXUMJ-UHFFFAOYSA-N n,n-diethylcyclohexanamine Chemical class CCN(CC)C1CCCCC1 CIXSDMKDSYXUMJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000011295 pitch Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000003870 refractory metal Substances 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 108010038196 saccharide-binding proteins Proteins 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
- 239000008158 vegetable oil 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
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Ceramic Products (AREA)
Abstract
A plastic composition for preparing expendable moulds for use in the casting of titanium and its alloys, and other refractory metals, comprises a major portion of carbonaceous, refractory particles, e.g. graphite or amorphous carbon; one or more temporary carbohydrate binding agents, e.g. maize, rice, wheat or barley starch, dextrin, or sugar; one or more permanent carbonaceous binding agents, e.g. coal tar, asphalt, or a vegetable oil pitch; a surface active agent, e.g. an amine salt of a sulphated aliphatic alcohol containing from 8 to 20 carbon atoms; and water. The temporary binding agent or agents is or are destroyed when the composition is fired. In one Example the composition comprises 400 grams graphite powder, 56 grams electrode joint cement (a mixture of graphite powder, sugar, and water), 80 grams ground coal tar pitch, 80 grams maize starch, 6 grams N, N diethyl cyclohexylamine salt of sulphated lauryl alcohol, and 146 grams tap water. Several alternative surface active agents are specified.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US837207XA | 1955-10-19 | 1955-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB837207A true GB837207A (en) | 1960-06-09 |
Family
ID=22180245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25013/56A Expired GB837207A (en) | 1955-10-19 | 1956-08-15 | Molding composition and method of producing same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB837207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176718A1 (en) * | 1972-03-17 | 1973-11-02 | Titech International |
-
1956
- 1956-08-15 GB GB25013/56A patent/GB837207A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176718A1 (en) * | 1972-03-17 | 1973-11-02 | Titech International |
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